{"type5":[],"type4":[{"id":"12274","isDel":0,"createAt":1517821549793,"createBy":"8abb11d0af1511e7a3d800163e04584d","createName":"良药苦口","updateAt":0,"updateBy":null,"updateName":null,"userId":"8abb11d0af1511e7a3d800163e04584d","title":"专家向您解答遗传代谢病的饮食保健","content":"<p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体; letter-spacing: 0px;\">&nbsp;</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><strong><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">遗传代谢病</span></strong><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">就是有代谢功能缺陷的一类遗传病，多为单基因遗传病，包括代谢大分子类疾病：包括溶酶体贮积症（三十几种病）、线粒体病等等，代谢小分子类疾病：氨基酸、有机酸、脂肪酸等。遗传代谢病一部分病因由基因遗传导致，还有一部分是后天基因突变造成，发病期不仅仅是新生儿，覆盖全年龄阶段。遗传代谢病在饮食上也需要注意，找良医网告诉您</span><strong><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">遗传代谢病的饮食保健</span></strong><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">：</span></p><p style=\"margin-top: 5px; margin-right: 0px; margin-bottom: 5px; text-indent: 32px; line-height: 200%; text-align: center;\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><img src=\"http://01luntan.com/ly_img/uimgs/1517822031424.jpg\" title=\"专家向您解答遗传代谢病的饮食保健\" alt=\"专家向您解答遗传代谢病的饮食保健\" width=\"600\" height=\"372\"/>&nbsp;</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><br/></span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">1、保持理想体重，超重或肥胖就应该减轻体重。不过，减轻体重应循序渐进，否则容易导致酮症或痛风急性发作。</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">2、碳水化合物可促进尿酸排出，患者可食用富含碳水化合物的米饭、馒头、面食等。</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">3、蛋白质可根据体重，按照比例来摄取，1公斤体重应摄取0.8克至1克的蛋白质，并以牛奶、鸡蛋为主。如果是瘦肉、鸡鸭肉等，应该煮沸后去汤食用，避免吃炖肉或卤肉。</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">4、少吃脂肪，因脂肪可减少尿酸排出。痛风并发高脂血症者，脂肪摄取应控制在总热量的20%至25%以内。</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">5、大量喝水，每日应该喝水2000ml至3000ml，促进尿酸排除。</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">6、少吃盐，每天应该限制在2克至5克以内。</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">7、禁酒，酒精容易使体内乳酸堆积，对尿酸排出有抑制作用，易诱发痛风。</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">8、少用强烈刺激的调味品或香料。</span></p><p><br/></p>","barId":"1321","topicTypeId":"3","topicThemeId":"1035","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1636,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1517821549795,"isCream":0,"canReply":0,"shareUrl":null,"foodCouponVal":1,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":1517821549795,"metaSearch":null,"rn":null},{"id":"12272","isDel":0,"createAt":1517821322084,"createBy":"8abb11d0af1511e7a3d800163e04584d","createName":"良药苦口","updateAt":0,"updateBy":null,"updateName":null,"userId":"8abb11d0af1511e7a3d800163e04584d","title":"专家告诉您小儿遗传代谢病的饮食禁忌","content":"<p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体; letter-spacing: 0px;\">&nbsp;</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><strong><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">遗传代谢病</span></strong><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">是因维持机体正常代谢所必需的某些由多肽和（或）蛋白组成的酶、受体、载体及膜泵生物合成发生遗传缺陷，即编码这类多肽（蛋白）的基因发生突变而导致的疾病。又称遗传代谢异常或先天代谢缺陷。找良医网在本文中为大家讲解的是</span><strong><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">遗传代谢病的饮食禁忌</span></strong><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">：</span></p><p style=\"margin-top: 5px; margin-right: 0px; margin-bottom: 5px; text-indent: 32px; line-height: 200%; text-align: center;\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><img src=\"http://01luntan.com/ly_img/uimgs/1517821802357.jpg\" title=\"专家告诉您小儿遗传代谢病的饮食禁忌\" alt=\"专家告诉您小儿遗传代谢病的饮食禁忌\" width=\"600\" height=\"372\"/>&nbsp;</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><br/></span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">一、小儿遗传代谢病宜吃以下食物：</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">全麦：膳食纤维丰富，维生素和矿物质远比精白米精白米超出很多。而且饱腹感极强。煮粥、或者做成全麦馒头，小儿遗传代谢病患儿经常食用最好。</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">紫薯：紫薯含有丰富的花青素，花青素是一种极强的抗氧化剂。可以延缓衰老，提供机体的免疫力。紫薯一般可以蒸或者煮都行。食用紫薯，主食量要减少。</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">二、小儿遗传代谢病忌吃以下食物：</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">猪油：动物油热量高、胆固醇高，容易诱发慢性疾病。各种各样的植物油交替食用，像花生油、葵花籽油、玉米胚芽油均可。</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">白糖：白糖属于升高血糖比较速度的食物。可以食用木糖醇。最好不吃</span>!</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">咸菜：千万不要买市场上的低劣咸菜，有可能是用工业盐腌制，也有可能是化学桶装的，这种劣质产品一定会影响健康。常吃解毒食品。大蒜</span>,茶叶,维生素C等有解毒作用，既可消除细菌感染，又可防止亚硝酸盐转化为亚硝胺，解除癌症危险。</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">找良医网温馨提示：如有身体不适，请及时就医！</span></p><p><br/></p>","barId":"1321","topicTypeId":"3","topicThemeId":"1035","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1657,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1517821322086,"isCream":0,"canReply":0,"shareUrl":null,"foodCouponVal":1,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":1517821322086,"metaSearch":null,"rn":null},{"id":"11329","isDel":0,"createAt":1516262887556,"createBy":"8abb11d0af1511e7a3d800163e04584d","createName":"良药苦口","updateAt":0,"updateBy":null,"updateName":null,"userId":"8abb11d0af1511e7a3d800163e04584d","title":"专家向您解答遗传代谢病饮食宜忌","content":"<p style=\"margin-top: 0px; margin-right: 0px; margin-bottom: 0px; text-indent: 32px; padding: 0px; text-align: center; line-height: 32px; background: rgb(255, 255, 255);\"><img src=\"http://01luntan.com/ly_img/uimgs/1516263556912.jpg\" title=\"专家向您解答遗传代谢病饮食宜忌\" alt=\"专家向您解答遗传代谢病饮食宜忌\" width=\"600\" height=\"372\"/></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;text-indent:32px;padding:0 0 0 0 ;text-align:justify;text-justify:inter-ideograph;line-height:32px;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;text-indent:32px;padding:0 0 0 0 ;text-align:justify;text-justify:inter-ideograph;line-height:32px;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">遗传基因是一个很厉害的功能，如果遗传中出现病症，也很危险，遗传代谢病就是有代谢功能缺陷的一类遗传病，多为单基因遗传病，大多数遗传代谢病以饮食治疗为主。找良医网告诉您遗传代谢病患者饮食应注意以下方面：</span></span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;text-indent:32px;padding:0 0 0 0 ;text-align:justify;text-justify:inter-ideograph;line-height:32px;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;text-indent:32px;padding:0 0 0 0 ;text-align:justify;text-justify:inter-ideograph;line-height:32px;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">1、保持理想体重，超重或肥胖就应该减轻体重。不过，减轻体重应循序渐进，否则容易导致酮症或痛风急性发作，保持理想体重是一个人意念的强弱，一定需要控制。</span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;text-indent:32px;padding:0 0 0 0 ;text-align:justify;text-justify:inter-ideograph;line-height:32px;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;text-indent:32px;padding:0 0 0 0 ;text-align:justify;text-justify:inter-ideograph;line-height:32px;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">2、碳水化合物可促进尿酸排出，患者可食用富含碳水化合物的米饭、馒头、面食等，忌食其他加重病情的食物。</span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;text-indent:32px;padding:0 0 0 0 ;text-align:justify;text-justify:inter-ideograph;line-height:32px;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;text-indent:32px;padding:0 0 0 0 ;text-align:justify;text-justify:inter-ideograph;line-height:32px;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">3、蛋白质可根据体重，按照比例来摄取，1公斤体重应摄取0。8克至1克的蛋白质，并以牛奶、鸡蛋为主。如果是瘦肉、鸡鸭肉等，应该煮沸后去汤食用，避免吃炖肉或卤肉。</span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;text-indent:32px;padding:0 0 0 0 ;text-align:justify;text-justify:inter-ideograph;line-height:32px;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;text-indent:32px;padding:0 0 0 0 ;text-align:justify;text-justify:inter-ideograph;line-height:32px;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">4、少吃脂肪，因脂肪可减少尿酸排出。痛风并发高脂血症者，脂肪摄取应控制在总热量的20％至25％以内。</span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;text-indent:32px;padding:0 0 0 0 ;text-align:justify;text-justify:inter-ideograph;line-height:32px;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;text-indent:32px;padding:0 0 0 0 ;text-align:justify;text-justify:inter-ideograph;line-height:32px;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">5、大量喝水，每日应该喝水2000ml至3000ml，促进尿酸排除，不论什么疾病，多喝水总是最有效的。</span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;text-indent:32px;padding:0 0 0 0 ;text-align:justify;text-justify:inter-ideograph;line-height:32px;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;text-indent:32px;padding:0 0 0 0 ;text-align:justify;text-justify:inter-ideograph;line-height:32px;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">6、少吃盐，每天应该限制在2克至5克以内。</span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;text-indent:32px;padding:0 0 0 0 ;text-align:justify;text-justify:inter-ideograph;line-height:32px;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;text-indent:32px;padding:0 0 0 0 ;text-align:justify;text-justify:inter-ideograph;line-height:32px;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">7、禁酒，酒精容易使体内乳酸堆积，对尿酸排出有抑制作用，易诱发痛风。</span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;text-indent:32px;padding:0 0 0 0 ;text-align:justify;text-justify:inter-ideograph;line-height:32px;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;text-indent:32px;padding:0 0 0 0 ;text-align:justify;text-justify:inter-ideograph;line-height:32px;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">8、</span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">少用强烈刺激的调味品或香料。</span></span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;padding:0 0 0 0 ;text-align:justify;text-justify:inter-ideograph;line-height:32px;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;text-indent:32px;padding:0 0 0 0 ;text-align:justify;text-justify:inter-ideograph;line-height:32px;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">找良医网温馨提示：如有身体不适，请及时就医！</span></span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;text-indent:32px;padding:0 0 0 0 ;text-align:justify;text-justify:inter-ideograph;line-height:32px;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p><br/></p>","barId":"1321","topicTypeId":"3","topicThemeId":"1035","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1574,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1516262887558,"isCream":0,"canReply":0,"shareUrl":null,"foodCouponVal":1,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":1516262887558,"metaSearch":null,"rn":null},{"id":"7357","isDel":0,"createAt":1510365400113,"createBy":"8b39c578b53311e7a3d800163e04584d","createName":"梅油油","updateAt":1522741443367,"updateBy":"8b39c578b53311e7a3d800163e04584d","updateName":"梅油油","userId":"8b39c578b53311e7a3d800163e04584d","title":"遗传代谢病的饮食治疗","content":"<p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><span style=\"font-family:宋体\"></span></span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">遗传代谢病就是有代谢功能缺陷的一类遗传病，多为单基因遗传病，包括代谢大分子类疾病：包括溶酶体贮积症（三十几种病）、线粒体病等等，代谢小分子类疾病：氨基酸、有机酸、脂肪酸等。遗传代谢病一部分病因由基因遗传导致，还有一部分是后天基因突变造成，发病期不仅仅是新生儿，覆盖全年龄阶段。</span><strong><span style=\"font-family: 宋体;\">遗传代谢病的饮食</span></strong><span style=\"font-family: 宋体;\">治疗。</span><span style=\"font-family: 宋体;\">可多食用热量高而蛋白质极低的食物来补充。</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"line-height: 200%; text-align: center;\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><img src=\"http://01luntan.com/ly_img/uimgs/1510365646846.jpg\" title=\"遗传代谢病的饮食治疗\" alt=\"遗传代谢病的饮食治疗\" width=\"600\" height=\"372\"/></span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><br/></span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">1.油脂：色拉油、花生油、玉米油、葵花子油、麻油等。烹调时多用些油炒，或采用油煎、油炸等烹调方式。</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">2.低蛋白淀粉：澄粉、玉米淀粉、藕粉、冬粉、粉皮、西谷米、粉圆、低蛋白米粉等，制作各种可口的点心。</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">3.血糖正常者可食用糖类（白糖、冰糖、蜂蜜、姜糖、水果糖等）添加在食物、饮料或点心中增加热量。</span></p><p><br/></p>","barId":"1321","topicTypeId":"3","topicThemeId":"1035","readLevel":1,"files":"[]","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1307,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1510365400115,"isCream":0,"canReply":0,"shareUrl":null,"foodCouponVal":1,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":1510365400115,"metaSearch":null,"rn":null}],"type3":[{"id":"10704","isDel":0,"createAt":1515486504533,"createBy":"db869ccaaef711e7a3d800163e04584d","createName":"海绵宝宝","updateAt":0,"updateBy":null,"updateName":null,"userId":"db869ccaaef711e7a3d800163e04584d","title":"关于遗传代谢病　你了解多少","content":"<p style=\"margin-right: 0px; margin-left: 0px; text-indent: 32px; text-align: center; line-height: 200%;\"><img src=\"http://01luntan.com/ly_img/uimgs/1515486646378.jpg\" title=\"关于遗传代谢病　你了解多少\" alt=\"关于遗传代谢病　你了解多少\" width=\"600\" height=\"372\"/></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">甚么是遗传代谢病？罕见病有哪些？</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">答：</span><strong><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">遗传代谢病</span></strong><span style=\";font-family:宋体;line-height:200%;font-size:16px\">是氨基酸、无机酸、糖、脂肪、激素等先天性代谢缺点的总称。遗传代谢病常招致多体系侵害，以神经体系受累为主，可于胎儿期至成人各个时代起病，大多数患者于儿童时代起病。罕见病为苯丙酮尿症、枫糖尿症、酪氨酸血症、无机酸血症、脂肪酸代谢病、肝豆状核变性、家属性高胆固醇血症、高氨血症、半乳糖血症等。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">罕见的</span><strong><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">遗传代谢病</span></strong><span style=\";font-family:宋体;line-height:200%;font-size:16px\">的饮食有哪些请求？</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><span style=\"font-family:宋体\">答：</span>(1)苯丙酮尿症：低苯丙氨酸饮食。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">(2)枫糖尿症：限定支链氨基酸饮食。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">(3)高氨血症：低卵白、高热量饮食。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">(4)半乳糖血症：无乳糖、无半乳糖饮食。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">(5)家属性高胆固醇血症：限定胆固醇饮食。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">(6)肝豆状核变性：低铜饮食。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">(7)无机酸血症：低卵白、高热鞋饮食。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">（</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">8</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">）</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">脂肪酸代谢病：低脂肪饮食，包管热量。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p><br/></p>","barId":"1321","topicTypeId":"2","topicThemeId":"1032","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1360,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1515486504539,"isCream":0,"canReply":0,"shareUrl":null,"foodCouponVal":1,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":1515486504539,"metaSearch":null,"rn":null},{"id":"8456","isDel":0,"createAt":1512006955954,"createBy":"8abb11d0af1511e7a3d800163e04584d","createName":"良药苦口","updateAt":0,"updateBy":null,"updateName":null,"userId":"8abb11d0af1511e7a3d800163e04584d","title":"遗传代谢病的鉴别有哪些","content":"<p style=\"margin-right: 0px; margin-left: 0px; text-indent: 32px; text-align: center; line-height: 200%;\"><span style=\"font-family: 宋体;\"><img src=\"http://01luntan.com/ly_img/uimgs/1512007742858.jpg\" title=\"遗传代谢病的鉴别有哪些\" alt=\"遗传代谢病的鉴别有哪些\" width=\"600\" height=\"372\"/>&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">与生俱来的东西似乎已经与我们合为一体一样，在体内默默扎根。一些好的方面与我们而言当然是最好不过了，但是像是一些遗传性的疾病，就不是那么好受的了。遗传代谢病是我们大多数人都不怎么听过的一类疾病，而越是不了解的疾病就越容易被它的一些相似疾病所混淆我们对它的鉴别。现在，小编就来为大家详述一下关于遗传代谢病与它所相似的疾病的一些鉴别。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:0;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:0;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">　　1、苯丙酮尿症：苯丙酮尿症是一种常见的氨基酸代谢病，与常染色体隐性遗传相关。病因是由于患儿肝内的一种酶类缺乏，导致苯丙氨酸不能代谢而在体内大量蓄积，引起小儿智力低下、多动、肌肉痉挛或癫痫发作等进行性症状。头颅CT及MRI检查可发现弥漫性脑皮质萎缩，与脑瘫相似，检测血中苯丙氨酸的浓度就可以确诊。这类病人给予特殊饮食治疗后一般都可以正常发育，应早期鉴别诊断，以免延误治疗。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:0;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:0;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">　　2、脑白质营养不良：这种疾病属于常染色体隐性遗传性疾病，由于髓磷脂代谢障碍，导致脑白质功能异常，表现为肌肉痉挛、肌张力增高、惊厥、智力减退、共济失调等症状。该病病情呈进行性加重，检测体液中芳香硫酸酯酶A的活性可以鉴别。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:0;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:0;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">　　3、中枢神经海绵性变性：该病属于常染色体隐性遗传病，患儿出生时常正常，3个月开始出现智力发育缓慢，肌张力下降，继而出现头围增大，肌张力增高等症状。CT和MRI检查可见脑白质囊样改变。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:0;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:0;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">　　遗传代谢病患者常会表现出类似于低血糖等症状，除此之外，还会出现尿液气味异常以及呕吐的情况。在这些症状表现中，很多都是和以上所提及的疾病有着神似之处，所以在进行鉴别时，务必要配合专业人士的指导，每一个细节都要严谨做到位。因为有时候很可能会因为一个小小的失误就出现诊断错误的情况，希望医患双方都能够引起重视，认真对待疾病的鉴别诊断。</span></p><p><br/></p>","barId":"1321","topicTypeId":"2","topicThemeId":"1032","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1380,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1512006955956,"isCream":0,"canReply":0,"shareUrl":null,"foodCouponVal":1,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":1512006955956,"metaSearch":null,"rn":null},{"id":"8455","isDel":0,"createAt":1512006813791,"createBy":"8abb11d0af1511e7a3d800163e04584d","createName":"良药苦口","updateAt":0,"updateBy":null,"updateName":null,"userId":"8abb11d0af1511e7a3d800163e04584d","title":"遗传代谢病需要哪些检查","content":"<p style=\"margin-right: 0px; margin-left: 0px; text-indent: 32px; text-align: center; line-height: 200%;\"><img src=\"http://01luntan.com/ly_img/uimgs/1512007220983.jpg\" title=\"遗传代谢病需要哪些检查\" alt=\"遗传代谢病需要哪些检查\" width=\"600\" height=\"372\"/><span style=\"font-family: 宋体; text-align: justify;\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><span style=\"font-family:宋体\">遗传代谢病的诊断</span> <span style=\"font-family:宋体\">有赖于各项实验室检查。根据临床特点和病史，由简到繁，由初筛到精确，选择相应的实验检查。</span></span></p><p style=\"margin-right:0;margin-left:0;text-indent:0;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\">　　</p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">1、尿液的检查</span></p><p style=\"margin-right:0;margin-left:0;text-indent:0;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><span style=\"font-family:宋体\">　　（</span>1）尿的色泽与气味：有些代谢产物从尿液中大量排出，可使尿液呈现特殊的颜色和气味。如尿蓝母使尿呈蓝色；而尿黑酸呈蓝—棕色；卟啉则呈红色。如前所述，尿液的特殊嗅味更有提示作用（表8—2）。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:0;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\">　　</p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><span style=\"font-family:宋体\">（</span>2）尿液中还原物试验：尿液中的半乳糖、果糖、葡萄糖、草酸、4—羟基苯丙酮酸等还原物质均可检出，为进一步选择检查提供帮助。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:0;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\">　　</p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><span style=\"font-family:宋体\">（</span>3）尿液筛查试验，常用的有：三氯化铁试验，二硝基苯肼(DNPH)试验，硝普盐试验，甲苯胺蓝试验。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:0;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">2、血液生化检测 如血糖、血电解质、肝肾功能、胆红素、血氨、血气分析等项检查。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:0;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\">　　</p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">3、氨基酸分析 可进行血、尿液氨基酸分析，指征是：</span></p><p style=\"margin-right:0;margin-left:0;text-indent:0;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\">　　</p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><span style=\"font-family:宋体\">（</span>1）家族中已有确诊为遗传性代谢病患者或类似症状疾病患者；</span></p><p style=\"margin-right:0;margin-left:0;text-indent:0;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\">　　</p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><span style=\"font-family:宋体\">（</span>2）高度怀疑为氨基酸、有机酸代谢缺陷者(有代谢性酸中毒、酮尿症、高氨血症、低血糖、血及尿肌酐含量降低、尿路结石等)；</span></p><p style=\"margin-right:0;margin-left:0;text-indent:0;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\">　　</p><p style=\"margin-right:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><span style=\"font-family:宋体\">（</span>3）不明原因的脑病(昏睡、惊厥、智能障碍等)；</span></p><p style=\"margin-right:0;margin-left:0;text-indent:0;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\">　　</p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><span style=\"font-family:宋体\">（</span>4）疾病饮食治疗监测。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:0;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\">　　</p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">4、有机酸分析 人体内的有机酸来源于碳水化合物；脂肪酸、氨基酸代谢以及饮食、药物等，可通过尿液、血浆、脑脊液等进行有机酸分析，以尿液最为常用。其指征大致同氨基酸分析：</span></p><p style=\"margin-right:0;margin-left:0;text-indent:0;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\">　　</p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><span style=\"font-family:宋体\">（</span>1）不明原因的代谢异常；</span></p><p style=\"margin-right:0;margin-left:0;text-indent:0;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><span style=\"font-family:宋体\">　　（</span>2）疑诊为有机酸或氨基酸病；</span></p><p style=\"margin-right:0;margin-left:0;text-indent:0;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><span style=\"font-family:宋体\">　　（</span>3）疑为脂肪酸代谢及能量代谢障碍</span></p><p style=\"margin-right:0;margin-left:0;text-indent:0;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><span style=\"font-family:宋体\">　　（</span>4）不明原因的肝大、黄疸等；</span></p><p style=\"margin-right:0;margin-left:0;text-indent:0;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><span style=\"font-family:宋体\">　　（</span>5）不明原因的神经肌肉疾病；</span></p><p style=\"margin-right:0;margin-left:0;text-indent:0;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><span style=\"font-family:宋体\">　　（</span>6）多系统进行性损害等。</span></p><p><br/></p>","barId":"1321","topicTypeId":"2","topicThemeId":"1032","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":2021,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1512006813793,"isCream":0,"canReply":0,"shareUrl":null,"foodCouponVal":1,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":1512006813793,"metaSearch":null,"rn":null}],"type2":[{"id":"12271","isDel":0,"createAt":1517820902117,"createBy":"8abb11d0af1511e7a3d800163e04584d","createName":"良药苦口","updateAt":0,"updateBy":null,"updateName":null,"userId":"8abb11d0af1511e7a3d800163e04584d","title":"专家向您解答小儿遗传代谢病的表现有哪些","content":"<p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体; letter-spacing: 0px;\">&nbsp;</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><strong><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">遗传代谢病</span></strong><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">的诊断有赖于各项实验室检查。根据临床特点和病史，由简到繁，由初筛到精确，选择相应的实验检查，其临床表现为：神经系统智能障碍、激惹或淡漠、惊厥、运动障碍、嗜睡昏迷、肌张力改变、消化系统、喂养困难、食欲不振、恶心呕吐、黄疸肝大、腹胀腹泻、肝功异常、代谢紊乱、低血糖、高氨血症、代谢性酸中毒、酮中毒、乳酸酸中毒、呼吸循环、呼吸窘迫、心力衰竭、心律异常。</span></p><p style=\"margin-top: 5px; margin-right: 0px; margin-bottom: 5px; text-indent: 32px; line-height: 200%; text-align: center;\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><img src=\"http://01luntan.com/ly_img/uimgs/1517821389262.jpg\" title=\"专家向您解答小儿遗传代谢病的表现有哪些\" alt=\"专家向您解答小儿遗传代谢病的表现有哪些\" width=\"600\" height=\"372\"/>&nbsp;</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><br/></span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">1、尿液的检查　　</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">(1)尿的色泽与气味：有些代谢产物从尿液中大量排出，可使尿液呈现特殊的颜色和气味。如尿蓝母使尿呈蓝色;而尿黑酸呈蓝—棕色;卟啉则呈红色。如前所述，尿液的特殊嗅味更有提示作用。　　</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">(2)尿液中还原物试验：尿液中的半乳糖、果糖、葡萄糖、草酸、4—羟基苯丙酮酸等还原物质均可检出，为进一步选择检查提供帮助。　　</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">(3)尿液筛查试验，常用的有：三氯化铁试验，二硝基苯肼(DNPH)试验，硝普盐试验，甲苯胺蓝试验。　　</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">2、血液生化检测 如血糖、血电解质、肝肾功能、胆红素、血氨、血气分析等项检查。　　</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">3、氨基酸分析 可进行血、尿液氨基酸分析，指征是：　　</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">(1)家族中已有确诊为遗传性代谢病患者或类似症状疾病患者;　　</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">(2)高度怀疑为氨基酸、有机酸代谢缺陷者(有代谢性酸中毒、酮尿症、高氨血症、低血糖、血及尿肌酐含量降低、尿路结石等);　　</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">(3)不明原因的脑病(昏睡、惊厥、智能障碍等);　　</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">(4)疾病饮食治疗监测。　　</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">4、有机酸分析 人体内的有机酸来源于碳水化合物;脂肪酸、氨基酸代谢以及饮食、药物等，可通过尿液、血浆、脑脊液等进行有机酸分析，以尿液最为常用。其指征大致同氨基酸分析：　　</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">(1)不明原因的代谢异常;　　</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">(2)疑诊为有机酸或氨基酸病;　　</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">(3)疑为脂肪酸代谢及能量代谢障碍　　</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">(4)不明原因的肝大、黄疸等;　　</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">(5)不明原因的神经肌肉疾病;　　</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">(6)多系统进行性损害等。</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">找良医网温馨提示：如有身体不适，请及时就医！</span></p><p><br/></p>","barId":"1321","topicTypeId":"2","topicThemeId":"1029","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1437,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1517820902119,"isCream":0,"canReply":0,"shareUrl":null,"foodCouponVal":1,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":1517820902119,"metaSearch":null,"rn":null},{"id":"11323","isDel":0,"createAt":1516261932358,"createBy":"8abb11d0af1511e7a3d800163e04584d","createName":"良药苦口","updateAt":0,"updateBy":null,"updateName":null,"userId":"8abb11d0af1511e7a3d800163e04584d","title":"专家告诉您遗传代谢病的症状","content":"<p style=\"margin-top: 0px; margin-right: 0px; margin-bottom: 0px; text-indent: 32px; padding: 0px; text-align: center; line-height: 32px; background: rgb(255, 255, 255);\"><img src=\"http://01luntan.com/ly_img/uimgs/1516262796364.jpg\" title=\"专家告诉您遗传代谢病的症状\" alt=\"专家告诉您遗传代谢病的症状\" width=\"600\" height=\"372\"/></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;text-indent:32px;padding:0 0 0 0 ;text-align:justify;text-justify:inter-ideograph;line-height:32px;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;text-indent:32px;padding:0 0 0 0 ;text-align:justify;text-justify:inter-ideograph;line-height:32px;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">在医疗告诉发展的今天，遗传疾病已经不是太过于棘手的病症，如果早发现，早治疗的话，也有可能恢复，比如新生儿遗传代谢病，该病的检查是一种简易、快速和廉价血斑试验。通过这种筛查可以及早发现孩子是否患有先天性遗传病，并进行及时的治疗，使其健康成长。找良医网带您了解一下怎样预防：</span></span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;text-indent:32px;padding:0 0 0 0 ;text-align:justify;text-justify:inter-ideograph;line-height:32px;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;text-indent:32px;padding:0 0 0 0 ;text-align:justify;text-justify:inter-ideograph;line-height:32px;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">遗传代谢病近年逐渐成为导致新生儿死亡和残疾的主要原因，尤其是在实行计划生育的今天，更应努力降低此类疾病的危害。</span></span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;text-indent:32px;padding:0 0 0 0 ;text-align:justify;text-justify:inter-ideograph;line-height:32px;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;text-indent:32px;padding:0 0 0 0 ;text-align:justify;text-justify:inter-ideograph;line-height:32px;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">遗传代谢病的检测技术难度高大分子类的需要采用生化方法进行酶学活性检测，目前国内只有北京中科医学检验所、北京协和医院、上海新华医院等几家单位可以检测。小分子类的多采用液相串联质谱（</span>LC-MS/MS）技术可以做到用一滴血样，在几分钟内一次分析近百种代谢物，检测多种遗传代谢病，可以说是目前世界上最先进、最省钱、最高效的筛查方法。世界发达国家都普遍采用这一技术进行新生儿的筛查。</span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;text-indent:32px;padding:0 0 0 0 ;text-align:justify;text-justify:inter-ideograph;line-height:32px;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;text-indent:32px;padding:0 0 0 0 ;text-align:justify;text-justify:inter-ideograph;line-height:32px;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">目前，在我国每年</span>2000多万的出生人口中，约有40万到50万的儿童患有遗传代谢病。它给患儿家庭和社会带来了巨大的危害。所以家长朋友们需要注意，如有各种不舒服，感觉上不对的，尽可能的进行检查，排除任何疾病是最根本的，找良医网祝您身体健康！</span></p><p><br/></p>","barId":"1321","topicTypeId":"2","topicThemeId":"1029","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1488,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1516261932360,"isCream":0,"canReply":0,"shareUrl":null,"foodCouponVal":1,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":1516261932360,"metaSearch":null,"rn":null},{"id":"10707","isDel":0,"createAt":1515488079034,"createBy":"db869ccaaef711e7a3d800163e04584d","createName":"海绵宝宝","updateAt":0,"updateBy":null,"updateName":null,"userId":"db869ccaaef711e7a3d800163e04584d","title":"遗传代谢病的临床表现是什么","content":"<p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><br/></p><p style=\"margin-right: 0px; margin-left: 0px; text-indent: 32px; text-align: center; line-height: 200%;\"><img src=\"http://01luntan.com/ly_img/uimgs/1515488892163.jpg\" title=\"遗传代谢病的临床表现是什么\" alt=\"遗传代谢病的临床表现是什么\" width=\"600\" height=\"372\"/></p><p style=\"margin-right: 0px; margin-left: 0px; text-indent: 32px; line-height: 200%;\"><br/></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><strong><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">遗传代谢病的临床表现</span></strong><span style=\";font-family:宋体;line-height:200%;font-size:16px\">有神经系统非常、代谢性酸中毒和酮症、重大吐逆、肝脏肿大或肝功能不全、特殊气息、容貌怪异、皮肤和毛发非常、眼部非常、耳聋等，多数</span><strong><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">遗传代谢病</span></strong><span style=\";font-family:宋体;line-height:200%;font-size:16px\">伴随神经系统非常，在新生儿期发病者可表现为急性脑病，形成痴呆、脑瘫、乃至昏倒、灭亡等重大并发症。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">一、尿液</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><span style=\"font-family:宋体\">非常气息、酮体屡次阳性等提醒有代谢缺点病的可能性；尿液中的酮酸可用</span>2，4-二硝基苯肼法（DNPH）测试，断定有无有机酸尿的可能。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">二、低血糖</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">新生儿低血糖可以是由摄人食物中的某些成分所诱发，也可能是因为内在代谢缺点而不能保持血糖水平，或者因为两种因素的共同作用。当新生儿低血糖产生于进食以后、补给葡萄糖的效果不显；或伴随明显的重症酮中毒和其他代谢杂乱；或经常发作时，均提醒遗传性代谢缺点的可能性，应斟酌以下情况：</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">1、内分泌短缺：如胰高糖素短缺、多种垂体激素短缺（垂体发育不全）、原发性肾上腺皮质或髓质功能减低等，内分泌过多如综合征、胰岛细胞增多症</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">2、遗传性碳水化合物代谢缺点：如I型糖原积累病、果糖不耐症、半乳糖血症、糖原分解酶短缺、果糖l，6-二磷酸酶短缺</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">3、遗传性氨基酸代谢缺点：如枫糖尿症、丙酸血症；甲基丙二酸血症、酪氨酸血症等。低血糖产生急骤者，临床呈现高音调哭闹、发绀、肌张力减低、体温不升、呼吸不规则、吐逆、惊厥、昏倒等症状；起病藏匿者则以反响差、嗜睡、拒食等为主。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">三、高氨血症</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">除新生儿败血症和肝炎等所引致的肝功能衰竭之外，新生儿期的高氨血症经常是</span><strong><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">遗传代谢病</span></strong><span style=\";font-family:宋体;line-height:200%;font-size:16px\">所形成，且起病多数急骤。患儿出生时失常而在喂食奶类数往后渐渐呈现嗜睡、拒食、吐逆、肌力消退、嗟叹呼吸、惊厥和昏倒，乃至灭亡。偶然可见到瓜代性肢体强直和不失常举措等。很多代谢缺点可招致高氨血症，由尿素轮回酶缺点惹起者常伴随轻度酸中毒；而因为支链氨基酸代谢杂乱惹起的则伴中、重度代谢性酸中毒。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p><br/></p>","barId":"1321","topicTypeId":"2","topicThemeId":"1029","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1472,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1515488079036,"isCream":0,"canReply":0,"shareUrl":null,"foodCouponVal":1,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":1515488079036,"metaSearch":null,"rn":null},{"id":"7355","isDel":0,"createAt":1510365103827,"createBy":"8b39c578b53311e7a3d800163e04584d","createName":"梅油油","updateAt":1522654410790,"updateBy":"8b39c578b53311e7a3d800163e04584d","updateName":"梅油油","userId":"8b39c578b53311e7a3d800163e04584d","title":"遗传代谢病症状","content":"<p style=\"line-height:200%\"><span style=\"font-family: 宋体;\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;letter-spacing: 0;font-size: 16px\">遗传代谢病是因维持机体正常代谢所必需的某些由多肽和（或）蛋白组成的酶、受体、载体及膜泵生物合成发生遗传缺陷，即编码这类多肽（蛋白）的基因发生突变而导致的疾病。又称遗传代谢异常或先天代谢缺陷。</span><strong><span style=\"font-family: 宋体;line-height: 200%;letter-spacing: 0;font-size: 16px\">遗传代谢病的累及系统及常见临床表现</span></strong><span style=\"font-family: 宋体;line-height: 200%;letter-spacing: 0;font-size: 16px\">：</span></p><p style=\"line-height:200%\"><span style=\"font-family: 宋体;\"></span><br/></p><p style=\"text-indent:32px;line-height:200%\"><br/></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"line-height: 200%; text-align: center;\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><img src=\"http://01luntan.com/ly_img/uimgs/1510365235003.jpg\" title=\"遗传代谢病症状\" alt=\"遗传代谢病症状\" width=\"600\" height=\"372\"/></span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><br/></span></p><p style=\"margin-top:5px;margin-right:0;margin-bottom:5px;margin-left:0;text-indent:0;line-height:200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">　　1、神经系统</span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">：</span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">智能障碍</span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">、</span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">激惹或淡漠</span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">、</span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">惊厥</span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">、</span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">运动障碍</span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">、</span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">嗜睡昏迷</span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">、</span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">肌张力改变</span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">。</span></p><p style=\"margin-top:5px;margin-right:0;margin-bottom:5px;margin-left:0;text-indent:0;line-height:200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top:5px;margin-right:0;margin-bottom:5px;margin-left:0;text-indent:0;line-height:200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">　　2、消化系统</span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">：</span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">喂养困难</span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">、</span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">食欲不振</span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">、</span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">恶心呕吐</span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">、</span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">黄疸肝大</span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">、</span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">腹胀腹泻</span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">、</span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">肝功异常</span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">。</span></p><p style=\"margin-top:5px;margin-right:0;margin-bottom:5px;margin-left:0;text-indent:0;line-height:200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top:5px;margin-right:0;margin-bottom:5px;margin-left:0;text-indent:0;line-height:200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">　　3、代谢紊乱</span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">：</span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">低血糖</span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">、</span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">高氨血症</span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">、</span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">代谢性酸中毒</span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">、</span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">酮中毒</span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">、</span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">乳酸酸中毒</span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">。</span></p><p style=\"margin-top:5px;margin-right:0;margin-bottom:5px;margin-left:0;text-indent:0;line-height:200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top:5px;margin-right:0;margin-bottom:5px;margin-left:0;text-indent:0;line-height:200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">　　4、呼吸循环</span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">：</span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">呼吸窘迫</span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">、</span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">心力衰竭</span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">、</span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">心律异常</span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">。</span></p><p><br/></p>","barId":"1321","topicTypeId":"2","topicThemeId":"1029","readLevel":1,"files":"[]","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1484,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1510365103829,"isCream":0,"canReply":0,"shareUrl":null,"foodCouponVal":1,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":1510365103829,"metaSearch":null,"rn":null},{"id":"1682","isDel":0,"createAt":1488880954421,"createBy":"9238d37e020b11e7a61c00163e04584d","createName":"良医资讯","updateAt":0,"updateBy":null,"updateName":null,"userId":"9238d37e020b11e7a61c00163e04584d","title":"遗传代谢病的症状","content":"<p style=\"margin-right: 0px; margin-left: 0px; text-indent: 37px; text-align: center;\"><span style=\";font-family: 宋体; font-size: 19px;\"><span style=\"font-family: 宋体;\"><img title=\"1488881124249.jpg\" src=\"http://01luntan.com/ly_img/uimgs/1488881124249.jpg\" alt=\"01.jpg\" /></span></span></p>\n<p style=\"margin-right: 0; margin-left: 0; text-indent: 37px; text-autospace: ideograph-numeric; text-align: justify; text-justify: inter-ideograph;\"><span style=\";font-family: 宋体; font-size: 19px;\"><span style=\"font-family: 宋体;\">遗传代谢病致病原因定位在</span>13q14.3，其发病机制迄今未名，现认为其基本代谢缺陷是肝脏不能正常合成血浆铜蓝蛋白，铜与铜蓝蛋白的结合力下降以致自胆汁中排出铜量减少。人铜蓝蛋白基因位于3q23&mdash;25，其基因突变与本病相关，目前发现6种移码突变导致编码蛋白功能障碍铜蓝蛋白无法与铜结合。铜是人体所必需的微量元素之一，人体新陈代谢所需的许多重要的酶，如过氧化物歧化酶、细胞色素C氧化酶、酪氨基酶、赖氨酸氧化酶和铜蓝蛋白等，都需铜离子的参与合成。但机体内铜含量过多、高浓度的铜会使细胞受损和坏死，导致脏器功能损伤。其细胞毒性可能铜与蛋白质、核酸过多结合，或使各种膜的脂质氧化，或是产生了过多的氧自由基，破坏细胞的线粒体、溶酶体等。</span></p>\n<p style=\"margin-right: 0; margin-left: 0; text-indent: 37px; text-autospace: ideograph-numeric; text-align: justify; text-justify: inter-ideograph;\"><span style=\";font-family: 宋体; font-size: 19px;\"><span style=\"font-family: 宋体;\">临床表现</span></span></p>\n<p style=\"margin-right: 0; margin-left: 0; text-indent: 37px; text-autospace: ideograph-numeric; text-align: justify; text-justify: inter-ideograph;\"><span style=\";font-family: 宋体; font-size: 19px;\"><span style=\"font-family: 宋体;\">神经系统异常、代谢性酸中毒和酮症、严重呕吐、肝脏肿大或肝功能不全、特殊气味、容貌怪异、皮肤和毛发异常、眼部异常、耳聋等，多数遗传代谢病伴有神经系统异常，在新生儿期发病者可表现为急性脑病，造成痴呆、脑瘫、甚至昏迷、死亡等严重并发症。</span></span></p>\n<p style=\"margin-right: 0; margin-left: 0; text-indent: 37px; text-autospace: ideograph-numeric; text-align: justify; text-justify: inter-ideograph;\"><span style=\";font-family: 宋体; font-size: 19px;\">1.尿液</span></p>\n<p style=\"margin-right: 0; margin-left: 0; text-indent: 37px; text-autospace: ideograph-numeric; text-align: justify; text-justify: inter-ideograph;\"><span style=\";font-family: 宋体; font-size: 19px;\"><span style=\"font-family: 宋体;\">异常气味、酮体屡次阳性等提示有代谢缺陷病的可能性；尿液中的</span>&alpha;-酮酸可用2，4-二硝基苯肼法（DNPH）测试，判断有无有机酸尿的可能。</span></p>\n<p style=\"margin-right: 0; margin-left: 0; text-indent: 37px; text-autospace: ideograph-numeric; text-align: justify; text-justify: inter-ideograph;\"><span style=\";font-family: 宋体; font-size: 19px;\">2.低血糖</span></p>\n<p style=\"margin-right: 0; margin-left: 0; text-indent: 37px; text-autospace: ideograph-numeric; text-align: justify; text-justify: inter-ideograph;\"><span style=\";font-family: 宋体; font-size: 19px;\"><span style=\"font-family: 宋体;\">新生儿低血糖可以是由摄人食物中的某些成分所诱发，也可能是因为内在代谢缺陷而不能保持血糖水平，或者由于两种因素的共同作用。当新生儿低血糖发生于进食以后、补给葡萄糖的效果不显；或伴有明显的重症酮中毒和其他代谢紊乱；或经常发作时，均提示遗传性代谢缺陷的可能性，应考虑以下情况：</span></span></p>\n<p style=\"margin-right: 0; margin-left: 0; text-indent: 37px; text-autospace: ideograph-numeric; text-align: justify; text-justify: inter-ideograph;\"><span style=\";font-family: 宋体; font-size: 19px;\"><span style=\"font-family: 宋体;\">（</span>1）内分泌缺乏 如胰高糖素缺乏、多种垂体激素缺乏（垂体发育不全）、原发性肾上腺皮质或髓质功能减低等，内分泌过多如Beckwith-Wiedemann综合征、胰岛细胞增多症；</span></p>\n<p style=\"margin-right: 0; margin-left: 0; text-indent: 37px; text-autospace: ideograph-numeric; text-align: justify; text-justify: inter-ideograph;\"><span style=\";font-family: 宋体; font-size: 19px;\"><span style=\"font-family: 宋体;\">（</span>2）遗传性碳水化合物代谢缺陷 如I型糖原累积病、果糖不耐症、半乳糖血症、糖原合成酶缺乏、果糖l，6-二磷酸酶缺乏；</span></p>\n<p style=\"margin-right: 0; margin-left: 0; text-indent: 37px; text-autospace: ideograph-numeric; text-align: justify; text-justify: inter-ideograph;\"><span style=\";font-family: 宋体; font-size: 19px;\"><span style=\"font-family: 宋体;\">（</span>3）遗传性氨基酸代谢缺陷 如枫糖尿症、丙酸血症；甲基丙二酸血症、酪氨酸血症等。低血糖发生急骤者，临床呈现高音调哭闹、发绀、肌张力减低、体温不升、呼吸不规则、呕吐、惊厥、昏迷等症状；起病隐匿者则以反应差、嗜睡、拒食等为主。</span></p>\n<p style=\"margin-right: 0; margin-left: 0; text-indent: 37px; text-autospace: ideograph-numeric; text-align: justify; text-justify: inter-ideograph;\"><span style=\";font-family: 宋体; font-size: 19px;\">3.高氨血症</span></p>\n<p style=\"margin-right: 0; margin-left: 0; text-indent: 37px; text-autospace: ideograph-numeric; text-align: justify; text-justify: inter-ideograph;\"><span style=\";font-family: 宋体; font-size: 19px;\"><span style=\"font-family: 宋体;\">除新生儿败血症和肝炎等所引致的肝功能衰竭以外，新生儿期的高氨血症常常是遗传代谢病所造成，且起病大都急骤。患儿出生时正常而在喂食奶类数日后逐渐出现嗜睡、拒食、呕吐、肌力减退、呻吟呼吸、惊厥和昏迷，甚至死亡。有时可见到交替性肢体强直和不正常动作等。许多代谢缺陷可导致高氨血症，由尿素循环酶缺陷引起者常伴有轻度酸中毒；而由于支链氨基酸代谢紊乱引起的则伴中、重度代谢性酸中毒。</span></span></p>\n<p style=\"margin-right: 0; margin-left: 0; text-indent: 37px; text-autospace: ideograph-numeric; text-align: justify; text-justify: inter-ideograph;\"><span style=\";font-family: 宋体; font-size: 19px;\"><span style=\"font-family: 宋体;\">检查</span></span></p>\n<p style=\"margin-right: 0; margin-left: 0; text-indent: 37px; text-autospace: ideograph-numeric; text-align: justify; text-justify: inter-ideograph;\"><span style=\";font-family: 宋体; font-size: 19px;\">1.遗传代谢病的种类</span></p>\n<p style=\"margin-right: 0; margin-left: 0; text-indent: 37px; text-autospace: ideograph-numeric; text-align: justify; text-justify: inter-ideograph;\"><span style=\";font-family: 宋体; font-size: 19px;\"><span style=\"font-family: 宋体;\">种类繁多，涉及到各种生化物质在体内的合成、代谢、转运和储存等方面的先天缺陷根据累及的生化物质，可分为以下几类：</span></span></p>\n<p style=\"margin-right: 0; margin-left: 0; text-indent: 37px; text-autospace: ideograph-numeric; text-align: justify; text-justify: inter-ideograph;\"><span style=\";font-family: 宋体; font-size: 19px;\"><span style=\"font-family: 宋体;\">（</span>1）大分子类 ①溶酶体贮积症 主要包括：戈谢病、法布里病（Fabry病）、异染性脑白质营养不良、球形细胞脑白质营养不良、GM1神经节苷脂贮积症、GM2黑蒙性痴呆（Tay-Sachs病）、Sanhoff病、尼曼-匹克病、糖原贮积症II型（pompe）、岩藻糖苷贮积症、甘露糖苷贮积症、&beta;-甘露糖苷增多症、天冬氨酰氨基葡糖尿症、MPSⅠ、MPSⅡ、MPSⅢA、MPSⅢB、MPSⅢC、MPSⅢD、MPSⅣA、MPSⅣB、MPSⅥ、MPSⅦ、MPSIX、MLⅡ及Ⅲ、NCL婴儿型、NCL晚期婴儿型、Farber病、唾液酸贮积症、Wolman病等等。②线粒体病 主要包括：母系遗传Leigh综合征，线粒体肌病，多系统疾病：心肌病、进行性眼外肌麻痹、Leer遗传性视神经病、线粒体肌病、肌病、糖尿病和耳聋、共济失调舞蹈病、细胞外基质慢性游走性红斑、进行性眼外肌麻痹、铁粒幼细胞贫血、MERRF-线粒体肌病、肌阵挛（癫痫）、线粒体脑肌病、MERRF、线粒体肌病、共济失调并发色素性视网膜炎、家族性双侧纹状体坏死、共济失调并发色素性视网膜炎、家族性双侧纹状体坏死、骨骼肌溶解症、婴儿猝死综合征。</span></p>\n<p style=\"margin-right: 0; margin-left: 0; text-indent: 37px; text-autospace: ideograph-numeric; text-align: justify; text-justify: inter-ideograph;\"><span style=\";font-family: 宋体; font-size: 19px;\"><span style=\"font-family: 宋体;\">（</span>2）小分子类 ①糖代谢缺陷 半乳糖血症、果糖不耐症、糖原累积病、蔗糖和异麦芽糖不耐症、乳酸及丙酮酸酸中毒等。②氨基酸代谢缺陷 苯丙酮尿症、酪氨酸血症、黑酸尿症、白化病、枫糖尿症、异戊酸血症、同型胱氨酸尿症、先天性高氨血症、高甘氨酸血症等。③脂类代谢缺陷 如肾上腺脑白质营养不良、GML神经节苷脂病、GM2神经节苷脂病、中链脂肪酸酰基辅酶A脱氢酶缺乏、尼曼匹克病和戈雪病等。④金属代谢病 如肝豆状核变性（wilton病）和Menkes病等。</span></p>\n<p style=\"margin-right: 0; margin-left: 0; text-indent: 37px; text-autospace: ideograph-numeric; text-align: justify; text-justify: inter-ideograph;\"><span style=\";font-family: 宋体; font-size: 19px;\">2.遗传代谢病的代谢紊乱</span></p>\n<p style=\"margin-right: 0; margin-left: 0; text-indent: 37px; text-autospace: ideograph-numeric; text-align: justify; text-justify: inter-ideograph;\"><span style=\";font-family: 宋体; font-size: 19px;\"><span style=\"font-family: 宋体;\">本病的代谢紊乱表现为以下几个方面：</span></span></p>\n<p style=\"margin-right: 0; margin-left: 0; text-indent: 37px; text-autospace: ideograph-numeric; text-align: justify; text-justify: inter-ideograph;\"><span style=\";font-family: 宋体; font-size: 19px;\"><span style=\"font-family: 宋体;\">（</span>1）代谢终末产物缺，正常人体所需的产物合成不足或完全不能合成，临床上出现相应症状，如缺乏葡萄糖&mdash;6&mdash;磷酸酶的糖原累积症，肝糖原分解葡萄糖不足，在饥饿或进食延迟时出现低血糖。</span></p>\n<p style=\"margin-right: 0; margin-left: 0; text-indent: 37px; text-autospace: ideograph-numeric; text-align: justify; text-justify: inter-ideograph;\"><span style=\";font-family: 宋体; font-size: 19px;\"><span style=\"font-family: 宋体;\">（</span>2）受累代谢途径的中间和（或）旁路代谢产物蓄积，引起相应的细胞、器官肿大，出现毒性反应和代谢紊乱，如苯丙酮尿症、半乳糖血症等。</span></p>\n<p style=\"margin-right: 0; margin-left: 0; text-indent: 37px; text-autospace: ideograph-numeric; text-align: justify; text-justify: inter-ideograph;\"><span style=\";font-family: 宋体; font-size: 19px;\"><span style=\"font-family: 宋体;\">（</span>3）代谢途径受阻，物质的供能和功能障碍导致供能不足，如糖代谢缺陷、先天性高乳酸血症等。</span></p>\n<p style=\"margin-right: 0; margin-left: 0; text-indent: 37px; text-autospace: ideograph-numeric; text-align: justify; text-justify: inter-ideograph;\"><span style=\";font-family: 宋体; font-size: 19px;\">3.遗传代谢病常见的症状与体征</span></p>\n<p style=\"margin-right: 0; margin-left: 0; text-indent: 37px; text-autospace: ideograph-numeric; text-align: justify; text-justify: inter-ideograph;\"><span style=\";font-family: 宋体; font-size: 19px;\"><span style=\"font-family: 宋体;\">本病的临床症状多种多样，随年龄不同尚有差异，全身各器官均可受累。大多有神经系统受累的表现以及消化系统的症状，此外还有代谢紊乱，容貌异常，毛发皮肤色素改变，尿液的特殊气味等。</span></span></p>\n<p style=\"margin-right: 0; margin-left: 0; text-indent: 37px; text-autospace: ideograph-numeric; text-align: justify; text-justify: inter-ideograph;\"><span style=\";font-family: 宋体; font-size: 19px;\"><span style=\"font-family: 宋体;\">诊断</span></span></p>\n<p style=\"margin-right: 0; margin-left: 0; text-indent: 37px; text-autospace: ideograph-numeric; text-align: justify; text-justify: inter-ideograph;\"><span style=\";font-family: 宋体; font-size: 19px;\"><span style=\"font-family: 宋体;\">有赖于各项实验室检查。根据临床特点和病史，由简到繁，由初筛到精确，选择相应的实验检查。</span></span></p>\n<p style=\"margin-right: 0; margin-left: 0; text-indent: 37px; text-autospace: ideograph-numeric; text-align: justify; text-justify: inter-ideograph;\"><span style=\";font-family: 宋体; font-size: 19px;\">1.尿液的检查</span></p>\n<p style=\"margin-right: 0; margin-left: 0; text-indent: 37px; text-autospace: ideograph-numeric; text-align: justify; text-justify: inter-ideograph;\"><span style=\";font-family: 宋体; font-size: 19px;\"><span style=\"font-family: 宋体;\">（</span>1）尿的色泽与气味 有些代谢产物从尿液中大量排出，可使尿液呈现特殊的颜色和气味。如尿蓝母使尿呈蓝色；而尿黑酸呈蓝&mdash;棕色；卟啉则呈红色。</span></p>\n<p style=\"margin-right: 0; margin-left: 0; text-indent: 37px; text-autospace: ideograph-numeric; text-align: justify; text-justify: inter-ideograph;\"><span style=\";font-family: 宋体; font-size: 19px;\"><span style=\"font-family: 宋体;\">（</span>2）尿液中还原物试验 尿液中的半乳糖、果糖、葡萄糖、草酸、4&mdash;羟基苯丙酮酸等还原物质均可检出，为进一步选择检查提供帮助。</span></p>\n<p style=\"margin-right: 0; margin-left: 0; text-indent: 37px; text-autospace: ideograph-numeric; text-align: justify; text-justify: inter-ideograph;\"><span style=\";font-family: 宋体; font-size: 19px;\"><span style=\"font-family: 宋体;\">（</span>3）尿液筛查试验 常用的有三氯化铁试验，二硝基苯肼（DNPH）试验，硝普盐试验，甲苯胺蓝试验。</span></p>\n<p style=\"margin-right: 0; margin-left: 0; text-indent: 37px; text-autospace: ideograph-numeric; text-align: justify; text-justify: inter-ideograph;\"><span style=\";font-family: 宋体; font-size: 19px;\">2.血液生化检测</span></p>\n<p style=\"margin-right: 0; margin-left: 0; text-indent: 37px; text-autospace: ideograph-numeric; text-align: justify; text-justify: inter-ideograph;\"><span style=\";font-family: 宋体; font-size: 19px;\"><span style=\"font-family: 宋体;\">如血糖、血电解质、肝肾功能、胆红素、血氨、血气分析等项检查。</span></span></p>\n<p style=\"margin-right: 0; margin-left: 0; text-indent: 37px; text-autospace: ideograph-numeric; text-align: justify; text-justify: inter-ideograph;\"><span style=\";font-family: 宋体; font-size: 19px;\">3.氨基酸分析</span></p>\n<p style=\"margin-right: 0; margin-left: 0; text-indent: 37px; text-autospace: ideograph-numeric; text-align: justify; text-justify: inter-ideograph;\"><span style=\";font-family: 宋体; font-size: 19px;\"><span style=\"font-family: 宋体;\">可进行血、尿液氨基酸分析，指征是：</span></span></p>\n<p style=\"margin-right: 0; margin-left: 0; text-indent: 37px; text-autospace: ideograph-numeric; text-align: justify; text-justify: inter-ideograph;\"><span style=\";font-family: 宋体; font-size: 19px;\"><span style=\"font-family: 宋体;\">（</span>1）家族中已有确诊为遗传性代谢病患者或类似症状疾病患者；</span></p>\n<p style=\"margin-right: 0; margin-left: 0; text-indent: 37px; text-autospace: ideograph-numeric; text-align: justify; text-justify: inter-ideograph;\"><span style=\";font-family: 宋体; font-size: 19px;\"><span style=\"font-family: 宋体;\">（</span>2）高度怀疑为氨基酸、有机酸代谢缺陷者（有代谢性酸中毒、酮尿症、高氨血症、低血糖、血及尿肌酐含量降低、尿路结石等）；</span></p>\n<p style=\"margin-right: 0; margin-left: 0; text-indent: 37px; text-autospace: ideograph-numeric; text-align: justify; text-justify: inter-ideograph;\"><span style=\";font-family: 宋体; font-size: 19px;\"><span style=\"font-family: 宋体;\">（</span>3）不明原因的脑病（昏睡、惊厥、智能障碍等）；</span></p>\n<p style=\"margin-right: 0; margin-left: 0; text-indent: 37px; text-autospace: ideograph-numeric; text-align: justify; text-justify: inter-ideograph;\"><span style=\";font-family: 宋体; font-size: 19px;\"><span style=\"font-family: 宋体;\">（</span>4）疾病饮食治疗监测。</span></p>\n<p style=\"margin-right: 0; margin-left: 0; text-indent: 37px; text-autospace: ideograph-numeric; text-align: justify; text-justify: inter-ideograph;\"><span style=\";font-family: 宋体; font-size: 19px;\">4.有机酸分析</span></p>\n<p style=\"margin-right: 0; margin-left: 0; text-indent: 37px; text-autospace: ideograph-numeric; text-align: justify; text-justify: inter-ideograph;\"><span style=\";font-family: 宋体; font-size: 19px;\"><span style=\"font-family: 宋体;\">人体内的有机酸来源于碳水化合物；脂肪酸、氨基酸代谢以及饮食、药物等，可通过尿液、血浆、脑脊液等进行有机酸分析，以尿液最为常用。其指征大致同氨基酸分析：</span></span></p>\n<p style=\"margin-right: 0; margin-left: 0; text-indent: 37px; text-autospace: ideograph-numeric; text-align: justify; text-justify: inter-ideograph;\"><span style=\";font-family: 宋体; font-size: 19px;\"><span style=\"font-family: 宋体;\">（</span>1）不明原因的代谢异常；</span></p>\n<p style=\"margin-right: 0; margin-left: 0; text-indent: 37px; text-autospace: ideograph-numeric; text-align: justify; text-justify: inter-ideograph;\"><span style=\";font-family: 宋体; font-size: 19px;\"><span style=\"font-family: 宋体;\">（</span>2）疑诊为有机酸或氨基酸病；</span></p>\n<p style=\"margin-right: 0; margin-left: 0; text-indent: 37px; text-autospace: ideograph-numeric; text-align: justify; text-justify: inter-ideograph;\"><span style=\";font-family: 宋体; font-size: 19px;\"><span style=\"font-family: 宋体;\">（</span>3）疑为脂肪酸代谢及能量代谢障碍；</span></p>\n<p style=\"margin-right: 0; margin-left: 0; text-indent: 37px; text-autospace: ideograph-numeric; text-align: justify; text-justify: inter-ideograph;\"><span style=\";font-family: 宋体; font-size: 19px;\"><span style=\"font-family: 宋体;\">（</span>4）不明原因的肝大、黄疸等；</span></p>\n<p style=\"margin-right: 0; margin-left: 0; text-indent: 37px; text-autospace: ideograph-numeric; text-align: justify; text-justify: inter-ideograph;\"><span style=\";font-family: 宋体; font-size: 19px;\"><span style=\"font-family: 宋体;\">（</span>5）不明原因的神经肌肉疾病；</span></p>\n<p style=\"margin-right: 0; margin-left: 0; text-indent: 37px; text-autospace: ideograph-numeric; text-align: justify; text-justify: inter-ideograph;\"><span style=\";font-family: 宋体; font-size: 19px;\"><span style=\"font-family: 宋体;\">（</span>6）多系统进行性损害等。</span></p>\n<p style=\"margin-right: 0; margin-left: 0; text-indent: 37px; text-autospace: ideograph-numeric; text-align: justify; text-justify: inter-ideograph;\"><span style=\";font-family: 宋体; font-size: 19px;\"><span style=\"font-family: 宋体;\">鉴别诊断</span></span></p>\n<p style=\"margin-right: 0; margin-left: 0; text-indent: 37px; text-autospace: ideograph-numeric; text-align: justify; text-justify: inter-ideograph;\"><span style=\";font-family: 宋体; font-size: 19px;\"><span style=\"font-family: 宋体;\">拒食、呕吐、腹泻等颇为常见，这些症状常在进食后不久发生；持续黄疸伴生长迟缓者常见于</span>crigler-Najjar综合征、&alpha;1-抗胰蛋白酶缺陷、过氧化酶体病、胆汁酸代谢障碍、C型Niemann-Pick病（慢性神经型）、Byler病等；脂肪酸氧化障碍和尿素循环酶缺陷者可呈现Reye综合症样症状；肝肿大伴有低血糖和惊厥发作者常提示（Ⅰ或Ⅲ型）糖原累积病和高胰岛素血症等；肝功能衰竭症状（黄疸、出血症状、转氨酶增高、腹水等）出现时应考虑半乳糖血症、Ⅰ型酪氨酸血症、果糖不耐症和呼吸链功能障碍等疾病；各种原因所造成的肝细胞功能衰竭时都可在临床上发生糖尿、低血糖、高氨血症、高乳酸血症、高酪氨酸血症、高甲硫氨酸血症等情况，必须注意鉴别。</span></p>\n<p style=\"margin-right: 0; margin-left: 0; text-indent: 37px; text-autospace: ideograph-numeric; text-align: justify; text-justify: inter-ideograph;\"><span style=\";font-family: 宋体; font-size: 19px;\"><span style=\"font-family: 宋体;\">治疗</span></span></p>\n<p style=\"margin-right: 0; margin-left: 0; text-indent: 37px; text-autospace: ideograph-numeric; text-align: justify; text-justify: inter-ideograph;\"><span style=\";font-family: 宋体; font-size: 19px;\"><span style=\"font-family: 宋体;\">总的治疗原则是减少代谢缺陷造成的毒性物质蓄积、补充正常需要物质、酶或进行基因医疗。大多数遗传代谢病以饮食治疗为主，部分疾患可通过维生素、辅酶等进行治疗。通过对症治疗许多疾患可以得到有效控制，可以正常生活、学习和工作。</span></span></p>\n<p>&nbsp;</p>","barId":"1321","topicTypeId":"2","topicThemeId":"1029","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1849,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1488880954423,"isCream":0,"canReply":0,"shareUrl":null,"foodCouponVal":1,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":1488880954421,"metaSearch":null,"rn":null}],"metaSearch":{"description":"为您提供:代谢病有哪些、婴儿代谢病是什么病、遗传代谢病检测、代谢病 康复、代谢病病友的治疗经验等相关信息，让病友在便捷的求医路上不花一分冤枉钱。","keywords":"遗传代谢病检测_代谢病 康复_婴儿代谢病是什么病_代谢病有哪些","title":"遗传代谢病检测_代谢病 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style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体; letter-spacing: 0px;\">&nbsp;</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">其实，很多时候，在我们身边总是会听说，谁谁谁有遗传病，都感觉好恐怖，觉得遗传病也就是那样了，治不好的，一辈子的事情，但是不然，比如遗传代谢病，它是可治性的，治疗愈早，预后愈好。治疗的原则是减少铜的摄入和增加铜的排出，避免铜在体内的沉积，以恢复和改善正常功能。找良医网带您了解一下</span><strong><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">遗传代谢病</span></strong><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">的治疗：</span></p><p style=\"margin-top: 5px; margin-right: 0px; margin-bottom: 5px; text-indent: 32px; line-height: 200%; text-align: center;\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;<img src=\"http://01luntan.com/ly_img/uimgs/1517820641261.jpg\" title=\"专家向您解答遗传代谢病怎样治疗\" alt=\"专家向您解答遗传代谢病怎样治疗\" width=\"600\" height=\"372\"/></span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><br/></span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">1、低铜饮食，在每日的饮食中，食物的含铜量不应＞1mg，患者不宜进食动物的内脏、鱼虾海鲜、坚果、巧克力和蘑菇等含铜量高的食品。</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">2、促进铜排出，D—青霉胺是目前最常用的药物，能与铜离子结合，促进尿铜排出，且可能促进细胞合成金属硫因。剂量为每日200mg/kg，分次口服（也可根据医生诊断的病情来调整药物的服用标准）。治疗期间应监测尿铜，第1年内要求每日尿铜排出量＞2mg，一般在治疗数周后神经系统症状可改善，而肝功能好转常需3—4个月的治疗，可根据尿铜及临床症状调整外药，因青霉胺可能抑制维生素B6，故应每日补充维生素B6 25mg。可考虑用盐酸三乙撑四胺剂量为每日0.5—2g。近年来应用另一高效铜络合剂，连四硫代相酸胺，可与铜络合成Cu（MoS4）2自尿液排出，短期内改善症状。</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">3、减少铜吸收，口服锌制剂可促进肝和肠粘膜细胞合成分泌金属硫因，与铜离子结合后减少肠铜离子吸收。常用硫酸锌（每100mg含元素锌20mg），每日口服量以相当于50mg锌为宜。分2—3次，餐间服用，对轻症或病情改善后可单用锌剂，对病情较重开始治疗时，与青霉胺联合使用，但两药需间隔2—3小时，以免疗效降低。</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">4、其他治疗，神经系统症状可对症处理，如用左旋作巴、安坦等，肝、肾、骨关节等病症根本病情适当治疗。对病所致的急性肝功能衰竭或失代偿性肝硬化患儿，经上述各种治疗无效时可考虑进行肝移植。</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top: 5px;margin-right: 0;margin-bottom: 5px;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">找良医网温馨提示：如有身体不适，请及时就医！</span></p><p><br/></p>","barId":"1321","topicTypeId":"1","topicThemeId":"1028","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1696,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1517820296203,"isCream":0,"canReply":0,"shareUrl":null,"foodCouponVal":1,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":1517820296203,"metaSearch":null,"rn":null},{"id":"11321","isDel":0,"createAt":1516261445035,"createBy":"8abb11d0af1511e7a3d800163e04584d","createName":"良药苦口","updateAt":0,"updateBy":null,"updateName":null,"userId":"8abb11d0af1511e7a3d800163e04584d","title":"专家告诉您遗传代谢病的西医治疗方法","content":"<p style=\"margin-top: 0px; margin-right: 0px; margin-bottom: 0px; text-indent: 32px; padding: 0px; text-align: center; line-height: 32px; background: rgb(255, 255, 255);\"><img src=\"http://01luntan.com/ly_img/uimgs/1516262253226.jpg\" title=\"专家告诉您遗传代谢病的西医治疗方法\" alt=\"专家告诉您遗传代谢病的西医治疗方法\" width=\"600\" height=\"372\"/></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;text-indent:32px;padding:0 0 0 0 ;text-align:justify;text-justify:inter-ideograph;line-height:32px;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;text-indent:32px;padding:0 0 0 0 ;text-align:justify;text-justify:inter-ideograph;line-height:32px;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">找良医网在本片文章中为大家介绍遗传代谢病的西医治疗方法，很简单，但是还是需要根据医生建议进行治疗，遗传代谢病是一直早发现早治疗的病，如果不及时发现，就会出现治疗难题，下面跟找良医网专家一起来看一下：</span></span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;text-indent:32px;padding:0 0 0 0 ;text-align:justify;text-justify:inter-ideograph;line-height:32px;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;text-indent:32px;padding:0 0 0 0 ;text-align:justify;text-justify:inter-ideograph;line-height:32px;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">对遗传代谢病的患者而言，愈早发现，愈早治疗，对患者愈好。遗传代谢病代谢异常的确诊主要依靠代谢物的测定和酶活性测定，总的治疗原则是减少代谢缺陷造成的毒性物质蓄积、补充正常需要物质与酶或进行基因医疗。大多数遗传代谢病以饮食治疗为主，部分疾患可通过维生素、辅酶等进行治疗。通过对症治疗许多疾病症状可以得到有效控制，患者可以正常生活、学习和工作。</span></span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;text-indent:32px;padding:0 0 0 0 ;text-align:justify;text-justify:inter-ideograph;line-height:32px;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;text-indent:32px;padding:0 0 0 0 ;text-align:justify;text-justify:inter-ideograph;line-height:32px;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">找良医网温馨提示：如有身体不适，请及时就医，避免错过黄金治疗时间！</span></span></p><p><br/></p>","barId":"1321","topicTypeId":"1","topicThemeId":"1028","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1444,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1516261445037,"isCream":0,"canReply":0,"shareUrl":null,"foodCouponVal":1,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":1516261445037,"metaSearch":null,"rn":null},{"id":"10708","isDel":0,"createAt":1515488640027,"createBy":"db869ccaaef711e7a3d800163e04584d","createName":"海绵宝宝","updateAt":0,"updateBy":null,"updateName":null,"userId":"db869ccaaef711e7a3d800163e04584d","title":"遗传代谢病的治疗 看专家意见","content":"<p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><br/></p><p style=\"margin-right: 0px; margin-left: 0px; text-indent: 32px; text-align: center; line-height: 200%;\"><img src=\"http://01luntan.com/ly_img/uimgs/1515488755441.jpg\" title=\"遗传代谢病的治疗 看专家意见\" alt=\"遗传代谢病的治疗 看专家意见\" width=\"600\" height=\"372\"/></p><p style=\"margin-right: 0px; margin-left: 0px; text-indent: 32px; line-height: 200%;\"><br/></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%;background:rgb(255,255,255)\"><strong><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">遗传代谢病的</span></span></strong><strong><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">治疗</span></span></strong></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">对</span></span><strong><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">遗传代谢病</span></span></strong><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">的患者而言，愈早发现，愈早医治，对患儿愈好。卫生部基层卫生</span></span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">教</span></span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">授认为，新生儿疾病筛查是进步出身生齿本质、削减出身缺点的第三级预防措施，是婴儿迈入健康人生的第一道</span>“安检”。国度《母婴保健法》及其实施办法已明确规定医疗保健机构应慢慢展开新生儿疾病筛查，并将其列入母婴保健技巧服务项目。</span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">教</span></span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">授强调：</span>“</span><strong><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">遗传代谢病</span></span></strong><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">是新生儿疾病筛查中重点筛查的一大类疾病，停止更多病种、更高覆盖率的筛查对降低出身缺点、进步生齿本质意义重大。</span>”</span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">据了解，</span>1981年，上海市在我国首先开始了在新生儿中筛查苯丙酮尿症、先天性甲状腺功效低下和半乳糖血症。1989年起，北京、上海、广州、天津等省市慢慢展开了苯丙酮尿症和先天性甲状腺功效低下常规筛查。1994年，国度颁布了《母婴保健法》，以法律形式确定了新生儿作筛查在疾病预防中的地位。但从总体来说，我国的新生儿疾病筛查事情还比拟落后，全国每年出身2100万活产儿，仅有50多万接受这一筛查，覆盖率不到3％。此外，筛查病种也少，遗传代谢病一样平常只查两项。很多患儿因未能及时诊断和医治，形成严重的智力残疾，严重影响了出身生齿本质的进步。</span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">在新生儿的疾病筛查方面，发达国度已走在我们前头。今朝国际上对新生儿疾病的筛查重要采纳</span>“液相串连质谱技巧”，一样平常在新生儿出身24小时后即由业余护士采新生儿的足跟血一二滴，几分钟后即可检测40余种遗传代谢病。据北京中科医学检验所的余涵燕所长先容，遗传代谢大分子类检测技巧十分复杂，今朝采纳辅助确诊线粒体病的线粒体呼吸链酶活性检测、线粒体基因组阐发基本没有其他医学检验实验室能够实现、确诊溶酶体病的溶酶体酶活性阐发在海内罕见医学实验室能够实现，大分子遗传代谢病的检测在海内还属于比拟空白的范畴，还有很长的路要走。</span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">筛查呈现阳性成果的儿童必要进一步确诊，</span></span><strong><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">遗传代谢病</span></span></strong><strong><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">治疗</span></span></strong><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">非常的确诊重要寄托代谢物的测定和酶活性测定。总的医治原则是削减代谢缺点形成的毒性物资积蓄、弥补正常必要物资、酶或停止基因医疗。大多数遗传代谢病以饮食医治为主，部分疾患可经由过程维生素、辅酶等停止医治。经由过程对症医治很多疾患能够获得有用节制，能够正常生活、进修和事情。</span></span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p><br/></p>","barId":"1321","topicTypeId":"1","topicThemeId":"1028","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1429,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1515488640028,"isCream":0,"canReply":0,"shareUrl":null,"foodCouponVal":1,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":1515488640028,"metaSearch":null,"rn":null},{"id":"10706","isDel":0,"createAt":1515487354650,"createBy":"db869ccaaef711e7a3d800163e04584d","createName":"海绵宝宝","updateAt":0,"updateBy":null,"updateName":null,"userId":"db869ccaaef711e7a3d800163e04584d","title":"为什么会得遗传代谢病  看专家解释","content":"<p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><br/></p><p style=\"margin-right: 0px; margin-left: 0px; text-indent: 32px; text-align: center; line-height: 200%;\"><img src=\"http://01luntan.com/ly_img/uimgs/1515487928889.jpg\" title=\"为什么会得遗传代谢病  看专家解释\" alt=\"为什么会得遗传代谢病  看专家解释\" width=\"600\" height=\"372\"/></p><p style=\"margin-right: 0px; margin-left: 0px; text-indent: 32px; line-height: 200%;\"><br/></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%;background:rgb(255,255,255)\"><strong><span style=\"font-family: &#39;Source Sans Pro&#39;;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:Source Sans Pro\">遗传代谢病</span></span></strong><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">是一种代谢功能有缺陷的遗传病，遗传的病，也会有发病的原因。它的表示通常是出现智障，贫血，呕吐，腹泻，等情况。在实习期间，看到一本医学书上有关该疾病的一些知识。我对这种疾病有了一些理解，下面我和人人分享一下，</span></span><strong><span style=\"font-family: &#39;Source Sans Pro&#39;;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:Source Sans Pro\">为什么会得遗传代谢病？</span></span></strong></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">学过生物学的人就知道，人们是通过染色体中的基因进行的遗传的，有些人觉得涉及这些就不想看了，因为看不懂。其实并不是你想的这么难的。简单的说：人体细胞中有</span>23对（46条）染色体。其中22对在男性与女性中都是一样的，叫常染色体；另一对为性染色体。性染色体有两种类型，X染色体和Y染色体。女性为XX染色体，男性为XY染色体。致病基因可以存在于常染色体上，也可以存在于x或Y染色体体上。就是本来变态的染色体变得异常了。</span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">常染色体（隐）性遗传。</span>&nbsp;就是生病的基因在（常）染色体上，基因性状是隐性的，也就是只要怙恃双方供给的基因都有问题时，子女才表示病状。此种遗传病怙恃双方均为致病基因携带者，生进去的小孩子有四分之一的概率罹病，男女罹病概率均等。子女有二分之一的概率成为致病基因携带者，有四分之一的机会成为变态儿。</span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">常染色体（显）性遗传，这个跟常染色体（隐）性遗传道理是差不多的，就是生病的基因在常染色体上，基因性状是显性的，爸爸妈妈都是生病的人，生进去的小孩就会生病的。</span></span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">伴性（隐）性遗传。就是在</span>X上出现病变。生进去的小孩子多半都是男孩子罹病，女孩基本不会患这种病。</span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">X伴性（显）性遗传病。就是位于X染色体上的显性致病基因所引起的疾病。岂论是男孩还是女孩，只要存在致病基因就会发病，但因男子有两条X染色体，故男子的发病率约为男子的两倍。因为没有一条变态染色体的粉饰浸染，男子发病时，往往重于男子。</span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p><br/></p>","barId":"1321","topicTypeId":"1","topicThemeId":"1028","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1435,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1515487354655,"isCream":0,"canReply":0,"shareUrl":null,"foodCouponVal":1,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":1515487354655,"metaSearch":null,"rn":null},{"id":"7354","isDel":0,"createAt":1510365000414,"createBy":"8b39c578b53311e7a3d800163e04584d","createName":"梅油油","updateAt":1522654145131,"updateBy":"8b39c578b53311e7a3d800163e04584d","updateName":"梅油油","userId":"8b39c578b53311e7a3d800163e04584d","title":"遗传代谢病治疗护理","content":"<p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-top:5px;margin-right:0;margin-bottom:5px;margin-left:0;text-indent:32px;line-height:200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">总的治疗原则是减少代谢缺陷造成的毒性物质蓄积、补充正常需要物质、酶或进行基因医疗。大多数遗传代谢病以饮食治疗为主，部分疾患可通过维生素、辅酶等进行治疗。通过对症治疗许多疾患可以得到有效控制，可以正常生活、学习和工作。</span><strong><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">遗传代谢病治疗护理</span></strong><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">有以下几点：</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"></span><br/></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">　</span></p><p style=\"line-height: 200%; text-align: center;\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><img src=\"http://01luntan.com/ly_img/uimgs/1510365511340.jpg\" title=\"遗传代谢病治疗护理\" alt=\"遗传代谢病治疗护理\" width=\"600\" height=\"372\"/></span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><br/></span></p><p style=\"margin-top:5px;margin-right:0;margin-bottom:5px;margin-left:0;text-indent:0;line-height:200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">　　(1)、禁其所忌：早期控制饮食，对一些代谢缺陷病有明显疗效，可阻止病情发展。①苯丙酮尿症：从生后2个月开始给低苯丙氨酸饮食，代以水解蛋白，直至6岁左右。②半乳糖血症：从新生儿开始不喂乳类及含半乳糖食物，代以谷类、水果、代乳粉、肉、蛋类饮食。</span></p><p style=\"margin-top:5px;margin-right:0;margin-bottom:5px;margin-left:0;text-indent:0;line-height:200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top:5px;margin-right:0;margin-bottom:5px;margin-left:0;text-indent:0;line-height:200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">　　(2)、去其所余：用药物将体内过多蓄积物排出体外。①肝豆状核变性，可用络合剂D-青霉胺20mg/(kg?d)络合体内过多的铜。②原发性痛风：可用丙磺舒等药，既减少肾小管对尿酸的重吸收，又使尿酸排出增多。</span></p><p style=\"margin-top:5px;margin-right:0;margin-bottom:5px;margin-left:0;text-indent:0;line-height:200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top:5px;margin-right:0;margin-bottom:5px;margin-left:0;text-indent:0;line-height:200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">　　(3)、补其所缺：补充体内缺乏物质。①血友病：给患者补充抗血友病球蛋白、新鲜全血、新鲜血浆。②抗维生素D性佝偻病：口服中性磷酸盐(磷酸二氢钠18g及磷酸氢二钠145g，加水至1000ml，10～20ml，5/d)。同时口服维生素D，1万～5万IU/d，最大10万IU/d，或双氢速变固醇(DHT)，可达2mg/d，2～4周后改为0.5～1mg/d，分次服。也可口服1，25(OH)2D3或25(OH)D31～2μg/d。③酶疗法：采取诱导或补充所缺酶的方法治疗。酶诱导：综合征和Gilbert综合征都是由于葡萄糖醛酰转移酶缺乏，使间接胆红素不能转化为直接胆红素而发生黄疸。可用苯巴比妥、可拉明等酶诱导剂。酶补充：如糖原积累症I型可补充。葡萄糖苷酶(黑曲霉菌中提取)，高雪病补充葡萄糖苷酶(牛脾中提取)。从人尿中提取芳基硫酸脂酶A治疗异染性脑白质营养不良等。</span></p><p style=\"line-height:200%\"><br/></p>","barId":"1321","topicTypeId":"1","topicThemeId":"1028","readLevel":1,"files":"[]","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1513,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1510365000416,"isCream":0,"canReply":0,"shareUrl":null,"foodCouponVal":1,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":1510365000416,"metaSearch":null,"rn":null}],"type0":[{"id":"28263","isDel":0,"createAt":1575342606905,"createBy":"8abb11d0af1511e7a3d800163e04584d","createName":"良药苦口","updateAt":0,"updateBy":null,"updateName":null,"userId":"8abb11d0af1511e7a3d800163e04584d","title":"男婴腹中藏寄生胎这个是如何形成的？","content":"<p style=\"margin-top:0;margin-right:0;margin-bottom:0;text-indent:37px;padding:0 0 0 0 ;line-height:200%;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;line-height: 200%;color: rgb(51, 51, 51);letter-spacing: 0;font-size: 19px\"><span style=\"font-family:宋体\">近日，江苏淮安一女子怀孕</span>5个月时，被查出腹中胎儿肚子里有一个包块，内有肢体和骨骼，是一个寄生胎。</span></p><p style=\"text-indent:37px\"><span style=\"font-family: 宋体;color: rgb(51, 51, 51);letter-spacing: 0;font-size: 19px;background: rgb(255, 255, 255)\"><span style=\"font-family:宋体\">据了解，这个寄生胎已发育</span>9周，长度约5厘米，肢体初见雏形。医生称寄生胎无法独立生存，不能形成正常胎儿，手术将其取出。</span></p><p style=\"text-indent:37px\"><span style=\"font-family: 宋体;color: rgb(51, 51, 51);letter-spacing: 0;font-size: 19px;background: rgb(255, 255, 255)\"><br/></span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:32px;padding:0 0 0 0 ;line-height:200%;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;line-height: 200%;color: rgb(51, 51, 51);letter-spacing: 0;font-size: 19px\"><span style=\"font-family:宋体\">近日，网曝一男婴腹中藏寄生胎，那么为什么会有胎中胎存在</span>?这是什么情况?据悉，胎中胎本来应该是一对双胞胎，因为一个发育不好被另外一个吸收掉!也就是被“吃掉”了所有才会有胎中胎形成!下面真相详情一起来了解下把。</span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:32px;padding:0 0 0 0 ;line-height:200%;background:rgb(255,255,255)\"><strong><span style=\"font-family: 宋体;line-height: 200%;color: rgb(51, 51, 51);letter-spacing: 0;font-size: 19px\"><span style=\"font-family:宋体\">男婴腹中藏寄生胎什么情况</span></span></strong></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;text-indent:37px;padding:0 0 0 0 ;line-height:200%;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;line-height: 200%;color: rgb(51, 51, 51);letter-spacing: 0;font-size: 19px\"><span style=\"font-family:宋体\">医生表示，寄生胎又称</span>“胎内胎”，寄生胎是一种罕见的先天性疾病，遗传学上又称“胎内胎”，发病率在五十万分之一，是指完整胎体的某部分寄生有另一个或几个不完整的胎体。</span></p><p style=\";text-indent: 32px;padding: 0;line-height: 200%;background: rgb(255, 255, 255)\"><span style=\"font-family: 宋体;line-height: 200%;color: rgb(51, 51, 51);letter-spacing: 0;font-size: 19px\"><span style=\"font-family:宋体\">寄生胎在中国极少见，因其好发部位为腹膜后及腹腔，表现为逐渐增大的腹部包块。被寄宿的新生儿多变现为肚子明显比其他孩子大</span></span><span style=\"font-family: 宋体;line-height: 200%;color: rgb(51, 51, 51);letter-spacing: 0;font-size: 19px\"><span style=\"font-family:宋体\">，但食量不大，偶尔不愿进食、不爱睡觉。寄生胎其实就是一个发育不良的胚胎，任其发展会逐渐长大，长大对腹腔里的脏器形成压迫。此外，这个胚胎本身就发育不良，形成不了一个正常的胎儿。</span></span></p><p style=\";text-indent: 32px;padding: 0;line-height: 200%;background: rgb(255, 255, 255)\"><span style=\"font-family: 宋体;line-height: 200%;color: rgb(51, 51, 51);letter-spacing: 0;font-size: 19px\"><span style=\"font-family:宋体\">谈到这种寄生胎，遗传学专家认为，有</span>20%以上的妇女受孕后会出现怀有两个或两个以上的胎儿的现象，但等到胎儿发育到4～5个月时便只剩下一个了。医生</span><span style=\"font-family: 宋体;line-height: 200%;color: rgb(51, 51, 51);letter-spacing: 0;font-size: 19px\"><span style=\"font-family:宋体\">也经常遇到这样的情况，不少产妇在拍</span>X光检查或B超检查时，被告知是双胞胎，但分娩时却只有一个胎儿。出现这种现 象有两种原因，一种是胎儿着床不隐，除了一个胎儿扎根外，其余的被母体以某种方式吸收掉；另一种即「同室操戈」现象，一个强壮的胎儿为了争夺母体营养，将另一个或几个弱小的胎儿吸收掉或遏制其发育，或将其孪生兄弟的胚胎吸收包裹在自己的体内。这就是寄生胎儿，就可能是「同室操戈，相煎太急」的结果。</span></p><p style=\";text-indent: 32px;padding: 0;line-height: 200%;background: rgb(255, 255, 255)\"><span style=\"font-family: 宋体;line-height: 200%;color: rgb(51, 51, 51);letter-spacing: 0;font-size: 19px\">&nbsp;</span></p><p><br/></p>","barId":"1321","topicTypeId":"1","topicThemeId":"1026","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1264,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1575342606906,"isCream":0,"canReply":0,"shareUrl":null,"foodCouponVal":1,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":1575342606906,"metaSearch":null,"rn":null},{"id":"10702","isDel":0,"createAt":1515486048348,"createBy":"db869ccaaef711e7a3d800163e04584d","createName":"海绵宝宝","updateAt":0,"updateBy":null,"updateName":null,"userId":"db869ccaaef711e7a3d800163e04584d","title":"新生儿遗传代谢性疾病是什么","content":"<p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%;background:rgb(255,255,255)\"><br/></p><p style=\"margin: 0px; text-indent: 32px; padding: 0px; text-align: center; line-height: 200%; background: rgb(255, 255, 255);\"><img src=\"http://01luntan.com/ly_img/uimgs/1515486614005.jpg\" title=\"新生儿遗传代谢性疾病是什么\" alt=\"新生儿遗传代谢性疾病是什么\" width=\"600\" height=\"372\"/></p><p style=\"margin: 0px; text-indent: 32px; padding: 0px; line-height: 200%; background: rgb(255, 255, 255);\"><br/></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%;background:rgb(255,255,255)\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">新生儿疾病筛查是指对每个出生的宝宝，通过先进的实验室检测发现某些危害严重的</span></span><strong><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">先天性遗传代谢性疾病</span></span></strong><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">，从而早期诊断、早期治疗，避免宝宝因脑、肝、肾等损害导致智力、体力发育障碍甚至消亡。随着现代医学的发展，诊疗技术的提高，新生儿消亡率逐渐降低，而消亡原因中占最大比例的就是先天毛病。临床上每一百个新生儿约有</span>4-6个有先天毛病，这些毛病有一些全然是由遗传因素所引起，包括单一基因异常及染色体异常，另一些则是受到遗传及环境的多因子异常。有部分</span><strong><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">先天性代谢性疾病</span></span></strong><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">，在疾病早期往往症状不明显，然则一旦发病不是危及生命，就是构成智力或机体永久性的损伤，给家庭及社会带来一辈子遗憾和包袱。为使出生毛病得到及时的治疗和有效的控制。医学界在疾病早期没有症状的时候，就能将患儿检查出来，而展开了一系列方法，在新生儿出生后不久，就进行检查，这就是我们现行的新生儿疾病筛查工作。</span></span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p><br/></p>","barId":"1321","topicTypeId":"1","topicThemeId":"1026","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1388,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1515486048350,"isCream":0,"canReply":0,"shareUrl":null,"foodCouponVal":1,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":1515486048350,"metaSearch":null,"rn":null},{"id":"10065","isDel":0,"createAt":1514520427963,"createBy":"8b39c578b53311e7a3d800163e04584d","createName":"梅油油","updateAt":0,"updateBy":null,"updateName":null,"userId":"8b39c578b53311e7a3d800163e04584d","title":"为什么会得遗传​代谢病","content":"<p style=\"line-height:200%\"></p><p style=\"text-indent:32px;line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">遗传代谢病是一种代谢功能有缺陷的遗传病，遗传的病，也会有发病的原因。它的表现通常是出现智障，贫血，呕吐，腹泻，等情况。在实习期间，看到一本医学书上有关该疾病的一些常识。我对这种疾病有了一些了解，下面找良医网和大家分享一下，希望大家也可以对它有所了解，进而可以帮助到有需要的人。</span></p><p style=\"line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">&nbsp;</span></p><p style=\"line-height: 200%; text-align: center;\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\"><img src=\"http://01luntan.com/ly_img/uimgs/1514520852698.jpeg\" title=\"为什么会得遗传代谢病\" alt=\"为什么会得遗传代谢病\" width=\"600\" height=\"372\"/></span></p><p style=\"line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\"><br/></span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">1 学过生物学的人就知道，人们是通过染色体中的基因进行的遗传的，有些人觉得涉及这些就不想看了，因为看不懂。其实并不是你想的这么难的。简单的说：人体细胞中有23对（46条）染色体。其中22对在男性与女性中都是一样的，叫常染色体；另一对为性染色体。性染色体有两种类型，X染色体和Y染色体。女性为XX染色体，男性为XY染色体。致病基因可以存在于常染色体上，也可以存在于x或Y染色体体上。就是本来正常的染色体变得异常了</span></p><p style=\"line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">2 常染色体（隐）性遗传。 就是生病的基因在（常）染色体上，基因性状是隐性的，也就是只有父母双方提供的基因都有问题时，子女才显示病状。此种遗传病父母双方均为致病基因携带者，生出来的小孩子有四分之一的概率患病，男女患病概率均等。子女有二分之一的概率成为致病基因携带者，有四分之一的机会成为正常儿。</span></p><p style=\"line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">3 常染色体（显）性遗传，这个跟常染色体（隐）性遗传道理是差不多的，就是生病的基因在常染色体上，基因性状是显性的，爸爸妈妈都是生病的人，生出来的小孩就会生病的。</span></p><p style=\"line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">4 伴性（隐）性遗传。就是在X上出现病变。生出来的小孩子大都都是男孩子患病，女孩基本不会患这种病。</span></p><p style=\"line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">5 X伴性（显）性遗传病。就是位于X染色体上的显性致病基因所引起的疾病。不管是男孩还是女孩，只要存在致病基因就会发病，但因女子有两条X染色体，故女子的发病率约为男子的两倍。因为没有一条正常染色体的掩盖作用，男子发病时，往往重于女子。</span></p><p><br/></p>","barId":"1321","topicTypeId":"1","topicThemeId":"1026","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1506,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1514520427965,"isCream":0,"canReply":0,"shareUrl":null,"foodCouponVal":1,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":1514520427965,"metaSearch":null,"rn":null},{"id":"10064","isDel":0,"createAt":1514520246084,"createBy":"8b39c578b53311e7a3d800163e04584d","createName":"梅油油","updateAt":1514520269004,"updateBy":"8b39c578b53311e7a3d800163e04584d","updateName":"梅油油","userId":"8b39c578b53311e7a3d800163e04584d","title":"可怕的遗传代谢病    你却不了解","content":"<p style=\"line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><br/></p><p style=\"line-height: 200%; text-align: center;\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">&nbsp;<img src=\"http://01luntan.com/ly_img/uimgs/1514521072189.jpg\" title=\"可怕的遗传代谢病    你却不了解\" alt=\"可怕的遗传代谢病    你却不了解\" width=\"600\" height=\"372\"/></span></p><p style=\"line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\"><span style=\"font-family:宋体\">都说</span>“你养我小，我养你老”，养小养老都不容易，千万别在“养小时期”就断送了，那是每一个人都不愿看到的结果。随着社会越来越发达，万万没想到疾病也随之猖狂起来，出现了太多莫名其妙的疾病，令人百思不得其解。目前，遗传代谢病就是一种怪病，而且大为广泛的出现在新生儿当中。今天，找良医网将揭晓新生儿遗传代谢病，为更多虎妈猫爸敲响警钟！</span></p><p style=\"line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">什么是遗传代谢病？</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\"><span style=\"font-family:宋体\">遗传代谢病，是因维持机体正常代谢所必需的某些由多肽和</span>(或)蛋白组成的酶、受体、载体及膜泵生物合成发生遗传缺陷，即编码这类多肽(蛋白)的基因发生突变而导致的疾病。大多为单基因病，属常染色体隐性遗传。早在1908年，Garrod将这类遗传性疾病称之为先天性代谢缺陷。近几十年来，随着人们对该病认识的加深以及各种实验分析技术的发展，使得先天性代谢缺陷病的诊断率明显上升，目前已达4000余种。</span></p><p><br/></p>","barId":"1321","topicTypeId":"1","topicThemeId":"1026","readLevel":1,"files":"[]","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1430,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1514520246086,"isCream":0,"canReply":0,"shareUrl":null,"foodCouponVal":1,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":1514520246086,"metaSearch":null,"rn":null},{"id":"10062","isDel":0,"createAt":1514519919754,"createBy":"8b39c578b53311e7a3d800163e04584d","createName":"梅油油","updateAt":1514520116432,"updateBy":"8b39c578b53311e7a3d800163e04584d","updateName":"梅油油","userId":"8b39c578b53311e7a3d800163e04584d","title":"对于遗传代谢病，你真的了解吗","content":"<p style=\"text-indent:32px;line-height:200%\"></p><p style=\"text-indent:32px;line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\"><span style=\"font-family:宋体\"><br/></span></span></p><p style=\"text-indent: 32px; line-height: 200%; text-align: center;\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\"><span style=\"font-family:宋体\"><img src=\"http://01luntan.com/ly_img/uimgs/1514521061250.jpg\" title=\"对于遗传代谢病，你真的了解吗\" alt=\"对于遗传代谢病，你真的了解吗\" width=\"600\" height=\"372\"/></span></span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\"><span style=\"font-family:宋体\"><br/></span></span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\"><span style=\"font-family:宋体\">在临床工作中，经常发现一些具有特殊面容、四肢松软、重度智力低下、发育落后或倒退的孩子，往往怀疑遗传代谢病。对于该病，家长朋友们总有很多困惑，经常听到家长的质疑，</span>“你搞错了吧大夫，我们夫妻俩及家族的人都很正常，怎么会有患有遗传代谢病的孩子呢？”</span></p><p style=\"line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\"><span style=\"font-family:宋体\">遗传代谢病也称先天性代谢异常，是体内营养物质代谢缺陷造成的一类疾病。许多遗传性代谢病会造成大脑的损伤。目前已发现的遗传代谢病达</span>5000余种，虽然单一病种发病率低，但总体发病率可达活产婴儿的1/500~1/200，这个发病比率还是比较高的。</span></p><p style=\"line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">对于遗传代谢病，各位家长朋友也有很多误区：</span></p><p style=\"line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\"><span style=\"font-family:宋体\">误区</span>1：身体健康的人就不会生育有遗传代谢病的孩子</span></p><p style=\"line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\"><span style=\"font-family:宋体\">身体健康的人生出的孩子一定不会得遗传代谢病吗？其实不然。每个人体内都有两套基因，医学上称为等位基因，一套使用、一套备用。所以单独一套出了问题通常都不会出太大问题。但是如果不巧某家的父母都各有一套基因出了问题，更不巧他们的孩子遗传了爸妈各自坏的基因，这样一来使用备用基因都出了问题，人的生理功能就会出问题，就出现了传说中的</span>“遗传代谢病”。比如常染色体隐性遗传病，那些外表正常的人，也很可能是某种遗传病的携带者，并传给下一代。所以说这茫茫人海中，两个携带相同的致病基因的人走到一起，下一代将有可能出现遗传代谢病的患者。</span></p><p style=\"line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\"><span style=\"font-family:宋体\">误区</span>2：家族中没有遗传病史，后代就不会有遗传代谢病</span></p><p style=\"line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\"><span style=\"font-family:宋体\">遗传病并不都是从上一辈亲代遗传而来，也有可能是生殖细胞形成或受精卵分裂过程中发生的遗传物质新生突变而来，比如绝大部分</span>21-三体综合征（又叫先天愚型、唐氏综合征）患儿都不是从上辈遗传而来，其父母以及父母的前辈都是正常人。先天愚型发生主要是由于亲代之一的生殖细胞在减数分裂形成配子时，或是受精卵在有丝分裂时，21号染色体发生不分离。21-三体综合征发病机制多数与孕妇高龄导致卵细胞老化有关，仅有极少数为家族遗传（即父母之一是先天愚型患者）。</span></p><p style=\"line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\"><span style=\"font-family:宋体\">误区</span>3：遗传代谢病代代相传，无法避免，也无法治疗</span></p><p style=\"line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\"><span style=\"font-family:宋体\">现实生活中，有的人认为，只要家族中有遗传病的成员或病史，就会代代相传，并因此悲观绝望，其实这些观念是不正确的，也是完全没有必要的。随着现代医学技术的发展，越来越多的遗传病是可以在出生前通过筛查发现的，也可以预防的，有的遗传病，可以进行治疗干预，达到缓解症状、改善患儿生活质量和延长寿命的目的。现在常见的新生儿先天性遗传病如先天性甲状腺功能低下、苯丙酮尿症、蚕豆病</span>(G-6PD缺乏症)、先天性肾上腺皮质增生症在一些地区已经纳入免费新生儿筛查项目；很多地区也成立了专门的产前诊断中心，对常见的单基因遗传病、染色体病已经能够开展产前诊断，这样就能够提前预防先天性遗传病的患儿出生，提高出生人口素质。</span></p><p style=\"line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\"><span style=\"font-family:宋体\">误区</span>4：遗传代谢病产前检查或者基因检查都可以查出来</span></p><p style=\"line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\"><span style=\"font-family:宋体\">这是做不到的。现在已知命名的有</span>5000多种遗传病，其中90%以上的疾病是常染色体隐性遗传，而每个人身上都带着大约100～400个基因致病突变，而且绝大多数是隐性的，所以无从检查。目前无创产前基因检测只能查21-三体、18三体、13三体等染色体数目异常疾病，这些都是涉及整条染色体的变化，而遗传代谢疾病大多数是单基因疾病，无创产前基因检测的技术精度还达不到；即使是生后对宝宝进行检测，由于检测技术的限制，也是很多疾病检测不出来或者是目前没有认识到的疾病。因而基因检测结果正常，也不能绝对排除遗传代谢病的！</span></p><p><br/></p>","barId":"1321","topicTypeId":"1","topicThemeId":"1026","readLevel":1,"files":"[]","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1468,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1514519919756,"isCream":0,"canReply":0,"shareUrl":null,"foodCouponVal":1,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":1514519919756,"metaSearch":null,"rn":null},{"id":"7353","isDel":0,"createAt":1510364854967,"createBy":"8b39c578b53311e7a3d800163e04584d","createName":"梅油油","updateAt":1522653821447,"updateBy":"8b39c578b53311e7a3d800163e04584d","updateName":"梅油油","userId":"8b39c578b53311e7a3d800163e04584d","title":"遗传代谢病的病因是什么","content":"<p style=\"text-indent:32px;line-height:200%\"><span style=\"font-family: 宋体; text-indent: 32px;\"></span></p><p style=\"margin-top:5px;margin-right:0;margin-bottom:5px;margin-left:0;text-indent:32px;line-height:200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">遗传代谢病是因维持机体正常代谢所必需的某些由多肽和（或）蛋白组成的酶、受体、载体及膜泵生物合成发生遗传缺陷，即编码这类多肽（蛋白）的基因发生突变而导致的疾病。又称遗传代谢异常或先天代谢缺陷。遗传代谢病就是有代谢功能缺陷的一类遗传病，多为单基因遗传病，包括代谢大分子类疾病：包括溶酶体贮积症（三十几种病）、线粒体病等等，代谢小分子类疾病：氨基酸、有机酸、脂肪酸等。遗传代谢病一部分病因由基因遗传导致，还有一部分是后天基因突变造成，发病期不仅仅是新生儿，覆盖全年龄阶段。</span><strong><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">遗传代谢病的病因</span></strong><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">是什么？</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"line-height: 200%; text-align: center;\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><img src=\"http://01luntan.com/ly_img/uimgs/1510364894405.jpg\" title=\"遗传代谢病的病因是什么\" alt=\"遗传代谢病的病因是什么\" width=\"600\" height=\"372\"/></span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><br/></span></p><p style=\"margin-top:5px;margin-right:0;margin-bottom:5px;margin-left:0;text-indent:0;line-height:200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">　　很多的孩子一出生就面临的一些病患的症状，但是由于症状的不明显，就会被父母所忽略，但是这些病患的存在还是不能忽略的。遗传代谢病的存在几乎会伴随着孩子的一生，要是治疗不及时甚至会影响孩子以后的生活。可是很多人却并不知道遗传代谢病的病因是什么。</span></p><p style=\"margin-top:5px;margin-right:0;margin-bottom:5px;margin-left:0;text-indent:0;line-height:200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top:5px;margin-right:0;margin-bottom:5px;margin-left:0;text-indent:0;line-height:200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">　　1、重男轻女：遗传代谢病患者男女发病比例为20比1，女性遗传代谢病发病率低的主要原因是：女性体内雌性激素能促进尿酸排泄，并有抑制关节炎发作的作用。在临床上，95％的痛风患者是男性，30岁以上为高发年龄段。如今许多年轻人爱吃生猛海鲜，喝啤 酒，因此极易招惹痛风上身。这是常见的痛风的病因之一。</span></p><p style=\"margin-top:5px;margin-right:0;margin-bottom:5px;margin-left:0;text-indent:0;line-height:200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top:5px;margin-right:0;margin-bottom:5px;margin-left:0;text-indent:0;line-height:200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">　　2、遗传因素：遗传代谢病是一种遗传代谢性疾病，具有遗传倾向，有痛风病家族史的人，若不注意吃喝，就容易得痛风，也是常见的痛风的病因。这是因为体内缺乏一种酶，不能将蛋白质完全分解，嘌呤在体内聚集过多，血中尿酸也增多而结成晶体，沉积在关节内，引起炎症因而产生剧痛。</span></p><p style=\"margin-top:5px;margin-right:0;margin-bottom:5px;margin-left:0;text-indent:0;line-height:200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-top:5px;margin-right:0;margin-bottom:5px;margin-left:0;text-indent:0;line-height:200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 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