{"nowTime30":1787538386458,"lyBarModerator":null,"metaSearch":{"description":"白瞳症表现，地方医院怀疑视网膜母细胞瘤，单眼，可以看出现在是什么等级吗？","keywords":"白瞳症表现视网膜母细胞瘤_洞医","title":"白瞳症表现视网膜母细胞瘤_洞医","channels":null},"identificate":{"id":null,"isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"realName":null,"certifiedStatus":0,"phone":null,"email":null,"hospitalId":null,"departmentId":null,"illName":null,"illId":null,"cardType":0,"cardImg":null,"idCardImg":null,"identityType":0,"stop":0,"departmentName":null,"hospitalName":null},"canEdit":null,"adList":[],"lyBar":{"id":"1782","isDel":0,"createAt":1483430773520,"createBy":"system","createName":"system","updateAt":0,"updateBy":null,"updateName":null,"userId":null,"name":"视网膜母细胞瘤","type":102,"twoCode":"http://zhao01.com/zly_img/zly_wx.jpg","image":null,"provinceId":null,"cityId":null,"illId":"4c8c5888badb11e6a61c00163e04584d","hospitalId":null,"keyWord":null,"totleTopic":0,"barDesc":null,"discussBarType":null,"metaSearch":"{\"channels\":{\"病友社区\":{\"description\":\"为您提供:视网膜母细胞瘤论坛_病友交流平台_病友论坛等相关信息，让病友在便捷的求医路上不花一分冤枉钱。\",\"keywords\":\"视网膜母细胞瘤论坛_病友交流平台_病友论坛\",\"title\":\"视网膜母细胞瘤论坛_病友交流平台_病友论坛\"},\"治疗\":{\"description\":\"为您提供:视网膜母细胞瘤的治疗方法_视网膜母细胞瘤怎么治疗等相关信息，让病友在便捷的求医路上不花一分冤枉钱。\",\"keywords\":\"视网膜母细胞瘤的治疗方法_视网膜母细胞瘤怎么治疗\",\"title\":\"视网膜母细胞瘤的治疗方法_视网膜母细胞瘤怎么治疗\"},\"症状\":{\"description\":\"为您提供:视网膜母细胞瘤的前兆_小儿视网膜母细胞瘤的症状等相关信息，让病友在便捷的求医路上不花一分冤枉钱。\",\"keywords\":\"视网膜母细胞瘤的前兆_小儿视网膜母细胞瘤的症状\",\"title\":\"视网膜母细胞瘤的前兆_小儿视网膜母细胞瘤的症状\"},\"并发症\":{\"description\":\"为您提供:视网膜母细胞瘤的危害_视网膜母细胞瘤的后遗症等相关信息，让病友在便捷的求医路上不花一分冤枉钱。\",\"keywords\":\"视网膜母细胞瘤的危害_视网膜母细胞瘤的后遗症\",\"title\":\"视网膜母细胞瘤的危害_视网膜母细胞瘤的后遗症\"},\"饮食\":{\"description\":\"为您提供:视网膜母细胞瘤吃什么好_视网膜母细胞瘤饮食禁忌等相关信息，让病友在便捷的求医路上不花一分冤枉钱。\",\"keywords\":\"视网膜母细胞瘤吃什么好_视网膜母细胞瘤饮食禁忌\",\"title\":\"视网膜母细胞瘤吃什么好_视网膜母细胞瘤饮食禁忌\"},\"病因\":{\"description\":\"为您提供:怎么会视网膜母细胞瘤_视网膜母细胞瘤怎么引起的_视网膜母细胞瘤是什么等相关信息，让病友在便捷的求医路上不花一分冤枉钱。\",\"keywords\":\"怎么会视网膜母细胞瘤_视网膜母细胞瘤怎么引起的_视网膜母细胞瘤是什么\",\"title\":\"怎么会视网膜母细胞瘤_视网膜母细胞瘤怎么引起的_视网膜母细胞瘤是什么\"},\"病友求助\":{\"description\":\"为您提供:视网膜母细胞瘤会痛吗_视网膜母细胞瘤生存率_视网膜母细胞瘤自愈等相关信息，让病友在便捷的求医路上不花一分冤枉钱。\",\"keywords\":\"视网膜母细胞瘤会痛吗_视网膜母细胞瘤生存率_视网膜母细胞瘤自愈\",\"title\":\"视网膜母细胞瘤会痛吗_视网膜母细胞瘤生存率_视网膜母细胞瘤自愈\"},\"预防\":{\"description\":\"为您提供:视网膜母细胞瘤怎么预防_预防视网膜母细胞瘤的方法等相关信息，让病友在便捷的求医路上不花一分冤枉钱。\",\"keywords\":\"视网膜母细胞瘤怎么预防_预防视网膜母细胞瘤的方法\",\"title\":\"视网膜母细胞瘤怎么预防_预防视网膜母细胞瘤的方法\"}},\"description\":\"为您提供:视网膜母细胞瘤原因_视网膜母细胞瘤症状_视网膜母细胞瘤治疗_视网膜母细胞瘤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\":\"视网膜母细胞瘤原因_视网膜母细胞瘤症状_视网膜母细胞瘤治疗\",\"title\":\"视网膜母细胞瘤原因_视网膜母细胞瘤症状_视网膜母细胞瘤治疗\"}","adInfo":null},"isLikeThisTopic":null,"lastTopics":[{"id":"4218","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":"网膜母细胞瘤专家提示","content":"<p>&nbsp; &nbsp; 视网膜母细胞瘤是危及生命的眼内恶性肿瘤，早期诊断，进行眼球摘除，存活率可达７０％—９５％。遗憾的是患儿家长往往不能接受这个现实，延误了治疗时机，而致肿瘤向眼内外发展或转移，此时即使做眼眶内容剜除术，术后加放疗、化疗，也常不彻底而复发或转移而致命。希望家长细心观察，一旦发现患儿视力不良，斜视、白瞳孔或黄瞳孔，尤其是有肿瘤家族史者，均应及时到眼科检查，接受正确的治疗，以免错过治疗的机会。</p><p><br/></p>","barId":"1782","topicTypeId":null,"topicThemeId":"1036","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":0,"score":0,"partCount":0,"replayCount":0,"publishStatus":0,"publishTime":0,"isCream":null,"canReply":0,"shareUrl":null,"foodCouponVal":0,"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":0,"metaSearch":null,"rn":2},{"id":"2555","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":"视网膜母细胞瘤的护理要点有哪些？","content":"<pre style=\"margin-top: 0px; margin-bottom: 0px; padding: 0px; white-space: pre-wrap; font-family: inherit; color: rgb(51, 51, 51); font-size: 14px; line-height: 22px; background-color: rgb(255, 255, 255);\">1)&nbsp;&nbsp;术前准备：让患者进食高蛋白、高热量、髙维生素易消化食物；指导患者注意添减衣服，避免感冒。告知患者术前1天做好全身清洁，手术当日换清洁病员服，如为全身麻醉手术，术前须禁饮禁食8h，并要向患者讲解术前禁饮食的重要性，以取得患者的配合。\n\n(2)&nbsp;&nbsp;饮食指导：患者术后应进食高蛋白、高脂肪、高维生素易消化食物，以增强免疫力，促进伤口愈合。多食蔬菜、水果及粗纤维食物，以保持大便通畅，防止术后便秘。\n\n(3)&nbsp;&nbsp;术眼观察及护理：术后术眼绷带包扎48〜72h,观察术眼敷料是否固定，有无渗出，检查绷带包扎松紧是否适度。术后3〜5天拆开敷料，白天滴用抗生素眼药水，每日4次，睡前涂抗生素眼膏。指导患者保护好术眼，避免抓碰伤术眼；保持颜面部及双手清洁，防止感染。\n\n&nbsp;(4)&nbsp;出院指导：①指导患者遵医用药，讲解出院带药的作用、用法，教会正确的滴眼药方法。②注意术眼安全，避免发生意外伤害。保持术眼及眼面部的清洁。③强调复查的重要性,\n指导患者定期门诊复查。出院后2周回院复诊，以后1〜2个月复诊1次，再以后6〜12个月...</pre><p><br/></p>","barId":"1782","topicTypeId":null,"topicThemeId":"1035","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":0,"score":0,"partCount":0,"replayCount":0,"publishStatus":0,"publishTime":0,"isCream":null,"canReply":0,"shareUrl":null,"foodCouponVal":0,"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":0,"metaSearch":null,"rn":2},{"id":"10118","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":"准爸妈应建立良好习惯预防儿童肿瘤","content":"<p style=\"margin: 0px; text-indent: 28px; padding: 0px; line-height: 200%; text-align: left;\"><span style=\"font-family: 宋体;color: rgb(75, 75, 75);letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\"></span></span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:28px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;line-height:200%\"><span style=\"font-family: 宋体;color: rgb(75, 75, 75);letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">当一对新人准备要开始做爸妈了，就更应当注意建立健康良好的生活和饮食习惯。</span></span><span style=\"font-family: 宋体;color: rgb(75, 75, 75);letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">有相关</span></span><span style=\"font-family: 宋体;color: rgb(75, 75, 75);letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">专家表示，很多儿童疾病都是在妈妈怀孕的时候感染上的。</span></span><span style=\"font-family: 宋体;color: rgb(75, 75, 75);letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">因此，在怀孕期间一定要注意建立好良好的习惯，才可以有效的</span></span><strong><span style=\"font-family: 宋体;color: rgb(75, 75, 75);letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">预防儿童肿瘤</span></span></strong><span style=\"font-family: 宋体;color: rgb(75, 75, 75);letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">的出现。</span></span></p><p style=\"margin: 0px; text-indent: 28px; padding: 0px; line-height: 200%; text-align: left;\"><span style=\"font-family: 宋体;color: rgb(75, 75, 75);letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\"></span></span><br/></p><p style=\"margin: 0px; text-indent: 28px; padding: 0px; line-height: 200%; text-align: center;\"><span style=\"font-family: 宋体;color: rgb(75, 75, 75);letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\"><img src=\"http://01luntan.com/ly_img/uimgs/1514532994158.jpg\" title=\"准爸妈应建立良好习惯预防儿童肿瘤\" alt=\"准爸妈应建立良好习惯预防儿童肿瘤\" width=\"600\" height=\"372\"/></span></span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:28px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;line-height:200%\"><span style=\"font-family: 宋体;color: rgb(75, 75, 75);letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\"><br/></span></span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:28px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;line-height:200%\"><span style=\"font-family: 宋体;color: rgb(75, 75, 75);letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">（</span>1）儿童中最常见的实体瘤是各种“母细胞瘤”，包括神经母细胞瘤、肾母细胞瘤、视网膜母细胞瘤等，以及尤文氏肉瘤、骨肉瘤等</span><span style=\"font-family: 宋体;color: rgb(75, 75, 75);letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">。</span></span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:32px;text-indent:0;padding:0 0 0 0 ;text-autospace:ideograph-numeric;line-height:200%\"><span style=\"font-family: 宋体;color: rgb(75, 75, 75);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:28px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;line-height:200%\"><span style=\"font-family: 宋体;color: rgb(75, 75, 75);letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">（</span>2）夫妻开始备孕，准爸妈就要不吸烟，不酗酒，不吃霉烂变质的食物；怀孕前3个月应尽量避免感染；怀孕期间准妈妈应避免接触放射线</span><span style=\"font-family: 宋体;color: rgb(75, 75, 75);letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">。</span></span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:32px;text-indent:0;padding:0 0 0 0 ;text-autospace:ideograph-numeric;line-height:200%\"><span style=\"font-family: 宋体;color: rgb(75, 75, 75);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:28px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;line-height:200%\"><span style=\"font-family: 宋体;color: rgb(75, 75, 75);letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">（</span>3）如孩子不明原因发烧持续一周以上、淋巴结肿大；孩子突然生长变慢或是消瘦，精神不好、不哭不闹；给孩子洗澡时发现腹部、四肢有包块等，要到医院进行检查</span><span style=\"font-family: 宋体;color: rgb(75, 75, 75);letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">。</span></span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:32px;text-indent:0;padding:0 0 0 0 ;text-autospace:ideograph-numeric;line-height:200%\"><span style=\"font-family: 宋体;color: rgb(75, 75, 75);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;line-height:200%\"><span style=\"font-family: 宋体;color: rgb(75, 75, 75);letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">儿童肿瘤成第二大杀手，发病率已经达到万分之一。天津市抗癌协会儿童肿瘤专业委员会主任委员、天津市肿瘤医院副院长赵强教授说，儿童肿瘤多由基因突变引起，而这种基因突变主要原因是</span>“爸妈没给孩子一个好底子”，因此，预防儿童肿瘤需要从父母做起。</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;line-height:200%\"><span style=\"font-family: 宋体;color: rgb(75, 75, 75);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:28px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;line-height:200%\"><span style=\"font-family: 宋体;color: rgb(75, 75, 75);letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">有相关</span></span><span style=\"font-family: 宋体;color: rgb(75, 75, 75);letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">研究表明，各种母细胞瘤与父母家族遗传有很大的关系，尤其是肾母细胞瘤、视网膜母细胞瘤等，都可以在患儿的家族中找到相关遗传病例。流行病学调查还发现，如果孩子的父母长期接触某些化学物质，如油漆、石油产品、溶剂、农药等，尤其是母亲在妊娠期接触电磁、离子辐射等，会使发育中的胎儿受到损伤，从而增加孩子发生恶性肿瘤的可能性；此外，怀孕期间服用某些药物尤其是激素类药物，可以使胎儿细胞的染色体携带致病基因或发生基因突变，在一些因素的作用下也会提高肿瘤发生的几率。</span></span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:28px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;line-height:200%\"><span style=\"font-family: 宋体;color: rgb(75, 75, 75);letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin-right:0;text-indent:28px;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\">找良医网温馨提示：以上就是关于准爸妈建立良好</span></span><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\"><span style=\"font-family:宋体\">的</span></span><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\"><span style=\"font-family:宋体\">习惯</span></span><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\"><span style=\"font-family:宋体\">才能有效</span></span><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\"><span style=\"font-family:宋体\">预防儿童肿瘤</span></span><span style=\"font-family: 宋体;line-height: 200%;letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)\"><span style=\"font-family:宋体\">的</span></span><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\"><span style=\"font-family:宋体\">介绍，希望能对大家有所帮助，希望各位定期做身体检查，如有身体不适请及时到医院就诊，早日查清病况及早治疗，以免延误治疗。最后，祝愿大家身体健康！</span></span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:28px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;line-height:200%\"><br/></p>","barId":"1782","topicTypeId":null,"topicThemeId":"1034","readLevel":0,"files":"[]","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":0,"score":0,"partCount":0,"replayCount":0,"publishStatus":0,"publishTime":0,"isCream":null,"canReply":0,"shareUrl":null,"foodCouponVal":0,"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":0,"metaSearch":null,"rn":2},{"id":"4405","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":"怎么知道有没有玻璃体种植？猫眼症状不易发现是不是有好转","content":"<p><span style=\"color: rgb(51, 51, 51); font-family: &#39;Hiragino Sans GB&#39;, Helvetica, &#39;microsoft yahei&#39;, simsun, arial; font-size: 14px; line-height: 32px; background-color: rgb(252, 252, 252);\">男,1岁10个月。第一次介入手术注射马法兰。手术一切顺利，到现在已经一个月，没有什么异常症状，猫眼症状没有以前那么容易看见。</span></p>","barId":"1782","topicTypeId":null,"topicThemeId":"1033","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":0,"score":0,"partCount":0,"replayCount":0,"publishStatus":0,"publishTime":0,"isCream":null,"canReply":0,"shareUrl":null,"foodCouponVal":0,"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":0,"metaSearch":null,"rn":2},{"id":"4471","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":"需要做哪些检查才能确定是不是母细胞瘤，如是能治好吗？","content":"<p><span style=\"color: rgb(51, 51, 51); font-family: &#39;Hiragino Sans GB&#39;, Helvetica, &#39;microsoft yahei&#39;, simsun, arial; font-size: 14px; line-height: 32px; background-color: rgb(252, 252, 252);\">早产宝宝，二次眼底检查没有变大，没做B超</span></p><h2 style=\"margin: 0px; padding: 0px; font-size: 14px; color: rgb(51, 51, 51); font-family: &#39;Hiragino Sans GB&#39;, Helvetica, &#39;microsoft yahei&#39;, simsun, arial; white-space: normal; font-weight: normal; background-color: rgb(252, 252, 252);\">做眼底检查查出有白点，疑似视网膜母细胞瘤</h2><p><br/></p>","barId":"1782","topicTypeId":null,"topicThemeId":"1032","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":0,"score":0,"partCount":0,"replayCount":0,"publishStatus":0,"publishTime":0,"isCream":null,"canReply":0,"shareUrl":null,"foodCouponVal":0,"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":0,"metaSearch":null,"rn":3},{"id":"1309","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":"视网膜母细胞瘤临床表现","content":"<p style=\"margin-top: 0px; margin-bottom: 0px; padding: 8px 0px; overflow: hidden; color: rgb(0, 0, 0);\">临床表现：<br/>1.早期无明显症状，可出现斜视。</p><p style=\"margin-top: 0px; margin-bottom: 0px; padding: 8px 0px; overflow: hidden; color: rgb(0, 0, 0);\">2.眼底检查可发现肿瘤结节。</p><p style=\"margin-top: 0px; margin-bottom: 0px; padding: 8px 0px; overflow: hidden; color: rgb(0, 0, 0);\">3.瞳孔白色反光或黄色反光（称为猫眼）</p><p style=\"margin-top: 0px; margin-bottom: 0px; padding: 8px 0px; overflow: hidden; color: rgb(0, 0, 0);\">4.继发青光眼：肿瘤肿大突入玻璃体内使眼压增高，球结膜充血，瞳孔散大，眼球扩大变硬，患儿眼痛、头痛、啼哭。</p><p style=\"margin-top: 0px; margin-bottom: 0px; padding: 8px 0px; overflow: hidden; color: rgb(0, 0, 0);\">5.眼外期：肿瘤向眼外转移。</p><p style=\"margin-top: 0px; margin-bottom: 0px; padding: 8px 0px; overflow: hidden; color: rgb(0, 0, 0);\">6.全身转移期：向颅内及远处转移。<br/></p><p>0</p><p><br/></p>","barId":"1782","topicTypeId":null,"topicThemeId":"1029","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":0,"score":0,"partCount":0,"replayCount":0,"publishStatus":0,"publishTime":0,"isCream":null,"canReply":0,"shareUrl":null,"foodCouponVal":0,"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":0,"metaSearch":null,"rn":2},{"id":"4044","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":"“扎根”孩子眼中的肿瘤","content":"<p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">&nbsp; &nbsp; “在婴幼儿病中，除白血病外，有一种肿瘤最常见、危害性最大，它发生于视网膜核层，叫视网膜母细胞瘤。”中山大学附属眼科医院眼眶病与眼肿瘤科颜建华副教授介绍，此类疾病排在发病率及危害榜第二位，仅次于白血病，不容轻视。据了解，视网膜母细胞瘤具有很明显的家族遗传倾向，多发生于3岁以下儿童，单眼、双眼先后或同时患病，发病后如不治疗则一两年内孩子会死亡。然而，现实中有很多家长不能接受摘除眼球的治疗方式，导致孩子付出生命;部分孩子完全因为遗传致病，但家长仍抱侥幸心理执意生第二胎，结果第二胎也患同样的病。</p><p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　视网膜母细胞瘤没有良性</p><p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　视网膜母细胞瘤是起源于视网膜的胚胎性的眼内恶性肿瘤。病因不明，但与遗传、染色体畸变、病毒感染等有关。患者90%为3岁以下婴儿，少数发生于大龄儿童，偶然也有成人发病，该病并没有种族和性别差异。</p><p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\"><br/>　　颜建华介绍，此病更多为单眼发病，约占70%，双眼同时或先后发病者约为30%。双眼发病者100%是遗传所致，而单眼患者中的10%～15%多具有遗传性，常属染色体显性遗传，外显率不全，故表面正常，带有致病基因的父母未必发病，但可以生育患病的子女。总的来说，视网膜母细胞瘤中遗传和非遗传占所有发病人群的30%～40%和60%～70%。染色体研究也证明部分患者有染色体的异常，发现13号染色体长臂缺失或基因突变。</p><p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　“自发退变”率，全身肿瘤之最</p><p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　“视网膜母细胞瘤百分之百是恶性肿瘤，没有良性的可能。”颜建华说，这就是该病残酷特点之一。与此同时，它的“自发退变”率也是全身肿瘤里最高的。所谓“自发退变”对于疾病是“利好”消息，即可以自己自然痊愈。但该病自己痊愈是要付出重大代价的，即以眼球萎缩、发炎等为代价下的不治而愈。患者家长不要随便妄想孩子“不治而愈”，因为其“自发退变”虽然最高，但也只占发病人群的5%，而且带有“不定性”，另外，就算可以自行消退，有的消退后瘤细胞仍有残留，几年后又会复发和转移。所以，一发病就应该立即就医。</p><p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　根据肿瘤的发展过程，视网膜母细胞瘤在临床上分为4期——眼内生长期、青光眼期、眼外蔓延期和全身转移期。然而肿瘤的发展与发生部位、瘤细胞的分化程度等有关，临床表现极不规律。</p><p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　1、眼内生长期：开始在眼内生长时外眼正常，因患儿年龄小，不能自述有无视力障碍，因此本病早期一般不易被家长发现。当肿瘤增殖突入到玻璃体或接近晶体时，瞳孔区将出现黄光反射，故称黑蒙性猫眼，此时常因视力障碍而瞳孔散大、白瞳症或斜视而被家长发现。</p><p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　2、青光眼期：由于肿瘤逐渐生长、体积增大，眼内容物增加，使眼压升高，引起继发性青光眼，出现眼痛、头痛、恶心、呕吐、眼红等。儿童眼球壁弹性较大，长期的高眼压可使球壁扩张，眼球膨胀，形成特殊的所谓“牛眼”外观、大角膜、角巩膜葡萄肿等，所以应与先天性青光眼等眼病区别开来。</p><p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　3、眼外期：</p><p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　(1)最早发生的是瘤细胞沿视神经向颅内蔓延，由于瘤组织的侵蚀使视神经变粗，如果破坏了视神经孔骨质则出现视神经孔扩大，但在x光片上即使视神经孔大小正常，也不能排除眼球后及颅内转移的可能性。</p><p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　(2)肿瘤穿破巩膜进入眶内，导致眼球突出;也可向前引起角膜葡萄肿或穿破角膜在眼球外生长，甚至可突出于睑裂之外，生长成巨大肿瘤。</p><p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　4、全身转移期：转移可发生于任何一期，例如发生于视神经乳头附近之肿瘤，即使体积很小，也可能危及生命。</p><p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　孩子白瞳为何似“猫眼”</p><p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　颜建华介绍，该病在眼内期最常见的临床表现是婴幼儿如猫眼般白瞳，即视力丧失，瞳孔区黄白色反光，如同猫眼一样。如果是视网膜母细胞瘤引起的白瞳，在眼底检查时可发现：玻璃体混浊，肿瘤最常见于后极部偏下方，为圆形或椭圆形，边界清楚，大小不一的黄色或白色的隆起结节，表面不平，有新生血管。玻璃体内可见大小不一的白色成团的玻璃体混浊，或假性前房积脓。此时，视网膜出现局限性黄白色的隆起，表面有新生血管，有一灶或多灶，新生血管会逐渐增长，汇集成块，突入玻璃体内。晶状体、虹膜前移，引起继发性青光眼。“如果孩子头痛，结膜充血，角膜混浊，眼压增高，肿瘤可能已经沿着视神经向颅内发展。”专家称，只要肿瘤向前穿破角膜和巩膜就会增长较快，此时表现为出血、溃疡、结痂、恶臭、因脑侵犯或血行转移死亡。</p><p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　“此病一般发作在3岁以下的婴幼儿身上。”专家称，早期瘤体小，无明显症状。当肿瘤增大到一定程度，会出现斜视，瞳孔区有黄光反射、瞳孔散大等症状。</p><p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　该病与先天性白内障难区别</p><p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　据了解，婴幼儿“白瞳”除见于视网膜母细胞瘤早期之外，还可能见于其他眼内病，如先天性白内障、渗出性视网膜炎、玻璃体脓肿、永存性原始玻璃体增生、晶状体后纤维增生症等疾病在临床上都可能有类似表现，家长很难区分，如果做超声图则有明显区别。</p><p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　先天性白内障为双眼晶状体混浊，眼的其他部位正常，声像图多为正常所见，或晶状体内弱回声光点;玻璃体脓肿是继发于全身感染，脓毒性栓子迁徙眼内，引起眼内炎，脓性渗出物积存于玻璃体内。声像图可见玻璃体暗区内散在的弱回声光点或光斑，眼球外常有透声间隙;渗出性视网膜炎为视网膜外层血管渗出性病变，声像图显示玻璃体内与眼球壁之间有许多弱光点。</p><p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　听说摘除眼球家长纷纷打退堂鼓</p><p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　“其实视网膜母细胞瘤的治愈率高达80%～90%，是治愈率最高的肿瘤。但它的代价往往是摘除眼球，不少家长一听就逃避、放弃了，而最终结果是导致孩子死亡。”颜建华说，此病一旦发现就得马上治疗，尽量将肿瘤控制在眼球以内，只要在眼内期和青光眼期都还比较容易治疗，因为有眼壁间隔，肿瘤没有四处蔓延，所以只有摘除眼球才能去除肿瘤，而且复发较少。如果拖延时间，等病情发展到眼外期或转移期，则可能要做眼眶内容物剜除，如果疾病发展迅速，就连摘眼球都来不及，极有可能带来死亡。</p><p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　“孩子一般发现得病时才一两岁，家长难以接受摘除眼球可以理解，医生也不愿意摘除孩子的眼球，因此整个肿瘤治疗都是在尽可能局部保留器官和功能的情况下严格控制肿瘤，虽然90%的孩子可能被摘眼球，但这是保障生命最好的方式。”颜建华说，一般摘除眼球后大部分孩子会安装义眼，这样心理障碍相对不大，如果到了发病晚期，需要挖除眼眶而导致面部有骨头露出，面容会很难看，而且更易复发，比单纯摘除眼球复发率增加50%以上。复发后得再动手术和接受放疗，孩子的身体难以承受这种痛苦，伴随而来的还有巨额经济费用。</p><p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　孩子患病不摘眼球能活多久?颜建华称，通常一两年之内会死亡，因为肿瘤发展迅速，容易全身转移而死亡。</p><p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　明知遗传还要生第二胎</p><p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　“如果孩子双眼都有这种肿瘤，那必是遗传无疑。”颜建华感叹，不少家长自己也摘除了眼球，一个孩子已经患双眼视网膜母细胞瘤，但他们还是抱着侥幸心理生第二胎。其实，只要父母双方中有一方患有此病，遗传几率就高达40%以上。</p><p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　颜建华清楚记得，“曾经有一对夫妻，生出来的头胎双眼都有肿瘤，他们询问能否再生一个健康孩子，我说孩子的病完全是遗传所致，再生一个也同样会得病。谁知他们不相信，又生育了一个孩子，结果第二个孩子刚出生15天就被检查出得了同样的病，最后两个孩子都死亡了。”</p><p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　“不少家长因为已经有孩子患病，想再生一胎，于是找我们开证明，这是不可以的。”颜建华解释，“国家有政策规定，有家族遗传病不能生第二胎，而此类显性遗传疾病又是恶性肿瘤，更属于遗传病里很重的疾病。有这样一个孩子的家庭，往往会被拖垮。如果父母双方有一方患此病，他们生下来的孩子得病几率很高，即使这个孩子能存活、成家，他的子女也可能得病。”医生建议，如果有视网膜母细胞瘤的明显家族史，在是否生育的问题上一定要慎重考虑;如果已经有孩子患病，最好不要冒风险再生第二胎。</p><p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　单眼患病者放弃治疗</p><p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　“这个月我已经遇到三个双眼都患病的儿童，确诊后就再也没来治疗。”颜建华说，对于双眼同时患该病的儿童，其家长多数选择放弃治疗，因为一般都病情较严重，但对于单眼患病者，专家警告：一定不能放弃治疗!</p><p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　颜建华解释，两只眼睛如果同时摘除，导致双目失明，确实对孩子将来的教育、就业带来很多困难，所以不少家长经过多方考虑后决定放弃治疗，医生也可以理解。但是如果连单眼患病者都放弃治疗则无疑是很遗憾的。因为单眼的治愈效果达到80%～90%，手术后大多数患者能活到成年以后，而且仅有一只眼睛对视力的影响并不大。因此，单眼患病者不应该随便放弃治疗。</p><p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　不摘眼球控制肿瘤在尝试中</p><p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　据了解，手术疗法仍是目前较好的治疗方法，但越来越多的临床方法正在被应用，目的是为了尽可能实现在不摘眼球的前提下也能控制肿瘤，如放射疗法、冷冻疗法、光凝疗法、化学疗法、光动力疗法、免疫疗法等。</p><p><br/></p>","barId":"1782","topicTypeId":null,"topicThemeId":"1028","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":0,"score":0,"partCount":0,"replayCount":0,"publishStatus":0,"publishTime":0,"isCream":null,"canReply":0,"shareUrl":null,"foodCouponVal":0,"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":0,"metaSearch":null,"rn":2},{"id":"10113","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":"导致玻璃体混浊的三种致命原因","content":"<p style=\"margin: 0px; text-indent: 28px; padding: 0px; line-height: 200%; text-align: left;\"><span style=\"font-family: 宋体;color: rgb(75, 75, 75);letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\"></span></span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:28px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;line-height:200%\"><span style=\"font-family: 宋体;color: rgb(75, 75, 75);letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">在正常情况下，玻璃体内细胞很少，无血管，新陈代谢缓慢，具有高度的透明性。玻璃体混浊，是玻璃体疾患的主要表现之一。一般我们将大的或较多的混浊称为病理性的玻璃体混浊。</span></span><span style=\"font-family: 宋体;color: rgb(75, 75, 75);letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">下面就跟大家介绍一下</span></span><strong><span style=\"font-family: 宋体;color: rgb(75, 75, 75);letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">导致玻璃体混浊的三种致命原因</span></span></strong><span style=\"font-family: 宋体;color: rgb(75, 75, 75);letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">有哪些？</span></span></p><p style=\"margin: 0px; text-indent: 28px; padding: 0px; line-height: 200%; text-align: left;\"><span style=\"font-family: 宋体;color: rgb(75, 75, 75);letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\"></span></span><br/></p><p style=\"margin: 0px; text-indent: 28px; padding: 0px; line-height: 200%; text-align: center;\"><span style=\"font-family: 宋体;color: rgb(75, 75, 75);letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\"><img src=\"http://01luntan.com/ly_img/uimgs/1514532559594.jpg\" title=\"导致玻璃体混浊的三种致命原因\" alt=\"导致玻璃体混浊的三种致命原因\" width=\"600\" height=\"372\"/></span></span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:28px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;line-height:200%\"><span style=\"font-family: 宋体;color: rgb(75, 75, 75);letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\"><br/></span></span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:0;padding:0 0 0 0 ;text-autospace:ideograph-numeric;line-height:200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">&nbsp;&nbsp;一、先天性混浊</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;line-height:200%\"><span style=\"font-family: 宋体;color: rgb(75, 75, 75);letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">为胚胎发育时的异常残留物，多在幼年时就能感觉到。</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;line-height:200%\"><span style=\"font-family: 宋体;color: rgb(75, 75, 75);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:0;padding:0 0 0 0 ;text-autospace:ideograph-numeric;line-height:200%\"><span style=\"font-family: 宋体;color: rgb(75, 75, 75);letter-spacing: 0;font-size: 16px\">　</span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">　二、内因性混浊</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;line-height:200%\"><span style=\"font-family: 宋体;color: rgb(75, 75, 75);letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">即由玻璃体本身的变性引起，主要有三种，一是有玻璃体后裂孔的玻璃体后脱离，患者眼前常有一环状的黑影，高度近视眼患者多见，第二种是星状玻璃体症，老年男性多见，第三种称为因辉样玻璃体液化，可能与动脉硬化，高胆固醇血症等有关。这三种变性对视力影响均不大。</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;line-height:200%\"><span style=\"font-family: 宋体;color: rgb(75, 75, 75);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:0;padding:0 0 0 0 ;text-autospace:ideograph-numeric;line-height:200%\"><span style=\"font-family: 宋体;color: rgb(75, 75, 75);letter-spacing: 0;font-size: 16px\">　</span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">　三、外因性混浊</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;line-height:200%\"><span style=\"font-family: 宋体;color: rgb(75, 75, 75);letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">这类混浊常常影响视力，并可以导致玻璃体周围组织发生病变。</span></span><span style=\"font-family: 宋体;color: rgb(75, 75, 75);letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">下面就是</span></span><span style=\"font-family: 宋体;color: rgb(75, 75, 75);letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">常见的</span></span><span style=\"font-family: 宋体;color: rgb(75, 75, 75);letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">症状：</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;line-height:200%\"><span style=\"font-family: 宋体;color: rgb(75, 75, 75);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:28px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;line-height:200%\"><span style=\"font-family: 宋体;color: rgb(75, 75, 75);letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">（</span>1）玻璃体出血。最常见。玻璃体本身无血管，凡出血都是外来的，特别是来看于视网膜的大血管，高血压，糖尿病，视网膜静脉塞等常见于老年人，外伤也是常见的原因。出血如长期不吸收，可发生机化，增殖，导致视网膜牵引性脱离。</span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:32px;text-indent:0;padding:0 0 0 0 ;text-autospace:ideograph-numeric;line-height:200%\"><span style=\"font-family: 宋体;color: rgb(75, 75, 75);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:28px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;line-height:200%\"><span style=\"font-family: 宋体;color: rgb(75, 75, 75);letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">（</span>2）玻璃体内炎性渗出。常见于葡萄膜炎，化脓性眼内炎，交感性眼炎，梅毒性视网膜脉络膜炎等。检查可以发现玻璃体内漂浮的点状，絮状的炎性细胞，如果严重，可有玻璃体内积脓，最终导致牵引性视网膜脱离。</span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:32px;text-indent:0;padding:0 0 0 0 ;text-autospace:ideograph-numeric;line-height:200%\"><span style=\"font-family: 宋体;color: rgb(75, 75, 75);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:28px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;line-height:200%\"><span style=\"font-family: 宋体;color: rgb(75, 75, 75);letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">（</span>3）玻璃体内色素沉着，可见于原发性视网膜脱离，眼内炎，外伤等。色素颗粒可来源于视网膜色素层或玻璃体内出血。</span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:32px;text-indent:0;padding:0 0 0 0 ;text-autospace:ideograph-numeric;line-height:200%\"><span style=\"font-family: 宋体;color: rgb(75, 75, 75);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:28px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;line-height:200%\"><span style=\"font-family: 宋体;color: rgb(75, 75, 75);letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">（</span>4）眼内肿瘤。婴幼儿最常见的眼内恶性肿瘤是视网膜母细胞瘤，而网织细胞肉瘤则见于老年人，都会导致玻璃体混浊。</span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:32px;text-indent:0;padding:0 0 0 0 ;text-autospace:ideograph-numeric;line-height:200%\"><span style=\"font-family: 宋体;color: rgb(75, 75, 75);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:0;padding:0 0 0 0 ;text-autospace:ideograph-numeric;line-height:200%\"><span style=\"font-family: 宋体;color: rgb(75, 75, 75);letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">　　（</span>5）玻璃体内的寄生虫也会导致玻璃体混浊，以猪，牛绦虫的囊尾蚴最多见，虽然各年龄组均可发生，但有明显的地区分布倾向。一旦囊虫释放毒素，可引起严重的玻璃体混浊，视网膜脱离。</span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:28px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;line-height:200%\"><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:28px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;line-height:200%\"><span style=\"font-family: 宋体;font-size: 16px\"><span style=\"font-family:宋体\">找良医网温馨提示：以上就是关于</span></span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">导致玻璃体混浊的三种致命原因</span></span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">有哪些</span></span><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)\"><span style=\"font-family:宋体\">的</span></span><span style=\"font-family: 宋体;font-size: 16px\"><span style=\"font-family:宋体\">介绍，希望能对大家有所帮助，希望各位定期做身体检查，如有身体不适请及时到医院就诊，早日查清病况及早治疗，以免延误治疗。最后，祝愿大家身体健康！</span></span></p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:28px;padding:0 0 0 0 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