{"nowTime30":1777525021028,"lyBarModerator":null,"metaSearch":{"description":"男,66岁。扩张性心脏病。四肢无力，多汗，腰疼，怕累，气喘，有什么办法治疗或使心脏缩小到正常范围，这种扩张性心脏病能治愈吗","keywords":"扩张性心脏病能治愈吗_洞医","title":"扩张性心脏病能治愈吗_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":"1704","isDel":0,"createAt":1483439343920,"createBy":"system","createName":"system","updateAt":0,"updateBy":null,"updateName":null,"userId":null,"name":"北京协和医院心血管内科","type":101,"twoCode":"http://zhao01.com/zly_img/zly_wx.jpg","image":null,"provinceId":"110000","cityId":"110101","illId":null,"hospitalId":"15009","keyWord":null,"totleTopic":0,"barDesc":null,"discussBarType":null,"metaSearch":"{\"description\":\"洞医为您提供:北京协和心内科专家、北京协和医院心律失常、北京协和医院心内科病友的治疗经验等相关信息，让您在便捷的求医路上不花一分冤枉钱。\",\"keywords\":\"北京协和心内科专家_北京协和医院心律失常_北京协和医院心内科_洞医\",\"title\":\"北京协和心内科专家_北京协和医院心律失常_北京协和医院心内科_洞医\"}","adInfo":null},"isLikeThisTopic":null,"lastTopics":[{"id":"2951","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":"冠心病的遗传可以阻止吗？冠心病的预防办法介绍","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;\">　　有的人因父母有冠心病或心肌梗塞，担心自己以及子女也会得这种病，甚至自称他们是&ldquo;冠心病家族&rdquo;。一家几辈都有人得冠心病的情况确实有。这个家族中的年轻人对此病警惕性特别高，也是很自然的。但如把它理解为&ldquo;命中注定&rdquo;、&ldquo;在劫难逃&rdquo;，那就没有什么积极意义了。因为，这种担忧焦虑的心态本身不但不利于预防冠心病，甚至可说是心理上的一种危险因素。</p>\n<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;\">　　遗传到底如何影响冠心病的发生？</p>\n<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;\">　　肥胖和高脂血症，除一部分有家族性外，大多数为饮食过量，饮食结构不合理及缺乏体力活动所致。糖尿病本身有家族因素，但如注意节食，避免过胖，也能使发病可能性减低；已有糖尿病者，只要进行合理治疗，它对心血管的危害性也可明显减轻。高血压也有些家族因素，但又与性格急躁、容易紧张、激动以及膳食中摄入盐偏高等有关。至于吸烟、酗酒等，更明摆着是一种不良的生活习惯问题。</p>\n<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;\">　　由此可见，冠心病和通常所称的遗传性疾病有很明显的区别。某一个家庭内病人较多，往往是由于一家人长期共同生活，有相同或近似的生活习惯，甚至在为人处世的性格上也差不多。比如，吃的咸，喜油腻，不爱活动，工作顶真，性格执著，不善于在情绪上自我放松，等等。这些都主要是&ldquo;后天&rdquo;的。虽说&ldquo;秉性难移&rdquo;，但如果深刻认识到它们对健康的不利影响，却完全可以逐渐改变，从而使冠心病发生的可能性降低。事实上，这就是临床医学和流行病学所公认为最省事、最有效的&ldquo;一级预防&rdquo;措施。</p>\n<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;\">　　许多人都知道，美国是冠心病高发国家之一。如果按一般遗传或家族的概念去衡量，他们中的&ldquo;冠心病家族&rdquo;一定比我国多得多，他们的年轻人中发病率也似乎应有越来越多的趋势。但事实上，近些年美国冠心病却有所减少。主要原因就在于，他们不是消极地看待冠心病多这个现实，而是用追本求源的态度，针对人群中肥胖和高脂血症者多等情况，提出减少食量、改善饮食结构、增加体育锻炼，限制吸烟等。通过一系列措施，取得了可观的成效。</p>\n<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;\">　　和西方人相比，中国人具有更多的好条件，比如，传统的日常饮食用植物油，蔬菜粮食为主，少量肉、蛋及奶类，这是一种符合健康要求的平衡膳食。在体力活动、生活习惯和心理状况方面，也有许多可取之处，这些都是中国冠心病较少的原因。不过，中国人膳食中盐摄量较高，约比世界卫生组织的建议量高一倍多，吸烟的人也最多，这些是不好的。随着生活的改善，肥胖、高血脂、高血压、糖尿病等疾病有所上升，也值得注意。在商品经济条件下，人们在心理行为方面还得善于进行调节。</p>\n<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;\">　　不能说冠心病和遗传因素丝毫没有关系，但从前述可知，在预防冠心病这个问题上，人们自己是可以有所作为的。消极认命纯属有害无益，&ldquo;战略上藐视，战术上重视&rdquo;才是正确的态度。</p>\n<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;\">　　冠心病的预防办法：</p>\n<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;\">　　一、控制饮食：膳食结构要平衡，高血脂是导致动脉硬化、引发冠心病的重要因素，因此徐先生忍痛放弃了自己最喜爱的牛羊肉之类的&ldquo;红肉&rdquo;，他的妻子也把大部分购物时间都用在超市的蔬果区里，芹菜、菠菜、茄子成为餐桌上永恒不变的&ldquo;主题&rdquo;，偶尔会搭配一些&ldquo;健康蛋白质&rdquo;，如豆类、鱼类、禽类和蛋类等，主食都是大米、燕麦、玉米等有益心脏健康的全谷类食物，烹饪用油也尽量使用菜籽油、大豆油等液体植物油。</p>\n<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;\">　　二、加强运动：每天散步1小时，运动锻炼具有控制体重、推迟心血管系统的老化进程、预防动脉硬化等许多好处。因此徐先生一改过去不外出的习惯，坚持每周至少运动5-7天，每天至少散步1小时，除了散步，保健体操、气功、太极拳等锻炼活动都已经成了他生活的一部分，每个天气良好的早晨和傍晚，邻居们都能看到徐先生在小区周围走走跑跑的身影。</p>\n<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;\">　　三、戒除烟瘾：还要远离二手烟，徐先生原先的烟瘾很大，几乎达到一天一盒的程度，为了戒除烟瘾，徐先生把自己家里打造成了一个无烟环境，不光自己不吸烟，来了客人不敬烟，还尽量不与吸烟的人共处一室，因为二手烟对身体同样危害巨大。每当又有抽烟的念头时，徐先生就用读书、运动等活动转移注意力，没用多长时间，徐先生就彻底戒除了吸烟的嗜好。</p>\n<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;\">　　四、作息规律：保证充足的睡眠，为了保护心脏健康，徐先生一改过去经常熬夜看电视、电脑到凌晨1、2点钟的习惯，也推掉了不必要的应酬，基本保证每晚十点入睡，睡眠达到7~8个小时。刚开始，徐先生真还有点不太适应这么&ldquo;早&rdquo;入睡，但慢慢发现，自己白天的精力变得更加充沛，过去的犯困、头晕等小毛病也消失了。</p>\n<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;\">　　冠心病的病因：</p>\n<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。年龄与性别：40岁后冠心病发病率升高，女性绝经期前发病率低于男性，绝经期后与男性相等，这是引发冠心病的原因之一。</p>\n<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。高脂血症：除年龄外，脂质代谢紊乱是冠心病最重要预测因素。总胆固醇（tc）和低密度脂蛋白胆固醇（ldlc）水平和冠心病事件的危险性之间存在着密切的关系。ldlc水平每升高1%，则患冠心病的危险性增加2-3%。甘油三脂（tg）是冠心病的独立预测因子，往往伴有低hdlc和糖耐量异常，后两者也是冠心病的危险因素。</p>\n<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。高血压：高血压与冠状动脉粥样硬化的形成和发展关系密切。收缩期血压比舒张期血压更能预测冠心病事件。140-149mmhg的收缩期血压比90-94mmhg的舒张期血压更能增加冠心病死亡的危险。</p>\n<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。吸烟：吸烟也是重要的冠心病的原因，是唯一最可避免的死亡原因。冠心病与吸烟之间存在着明显的用量反应关系。</p>\n<p>&nbsp;</p>","barId":"1704","topicTypeId":null,"topicThemeId":"1023","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":4},{"id":"3931","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":"饮食上预防动脉粥样硬化的方法","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; text-align: left;\">　　现在人们的生活水平越来越高了，饮食也越来越多样化，导致近些年来患上动脉粥样硬化的患者越来越多，这也导致了很多患者因为不能及时控制病情，从而失去了宝贵的生命，为避免这种疾病的危害，今天我们就请专家来讲解一下，在饮食上预防动脉粥样硬化的方法。</p>\n<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;\">　　合理的膳食</p>\n<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;\">　　⑴膳食总热量勿过高，以维持正常体重为度，40岁以上者尤应预防发胖，正常体重的简单计算法为：身高(cm数)减110=体重(kg数)，可资参考。</p>\n<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;\">　　⑵超过正常标准体重者，应减少每日进食的总热量，食用低脂(脂肪摄入量不超过总热量的30%，其中动物性脂肪不超过10%)，低胆固醇(每日不超过500mg)膳食，并限制蔗糖和含糖食物的摄入。</p>\n<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;\">　　⑶年过40岁者即使血脂不增高，应避免经常食用过多的动物性脂肪和含饱和脂肪酸的植物油，如：肥肉，猪油，骨髓，奶油及其制品，椰子油，可可油等; 避免多食含胆固醇较高的食物，如：肝，脑，肾，肺等内脏，鱿鱼，牡蛎，墨鱼，鱼子，虾子，蟹黄，蛋黄等，若血脂持续增高，应食用低胆固醇，低动物性脂肪食 物，如：各种瘦肉，鸡，鸭，鱼肉，蛋白，豆制品等。</p>\n<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;\">　　⑷已确诊有冠状动脉粥样硬化者，严禁暴饮暴食，以免诱发心绞痛或心肌梗塞，合并有高血压或心力衰竭者，应同时限制食盐和含钠食物。</p>\n<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;\">　　⑸提倡饮食清淡，多食富含维生素C(如新鲜蔬菜，瓜果)和植物蛋白(如豆类及其制品)的食物，在可能条件下，尽量以豆油，菜油，麻油，玉米油，茶油，米糠油等为食用油。</p>\n<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.适当的体力劳动和体育活动参加一定的体力劳动和体育活动，对预防肥胖，锻炼循环系统的功能和调整血脂代谢均有禆益，是预防本病的一项积极措施， 体力活动应根据原来身体情况，原来体力活动习惯和心脏功能状态来规定，以不过多增加心脏负担和不引起不适感觉为原则，体育活动可循序渐进，不宜勉强作剧烈 活动，对老年人提倡散步(每日1小时，分次进行)，做保健体操，打太极拳等。</p>\n<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.合理安排工作和生活生活要有规律，保持乐观，愉快的情绪，避免过度劳累和情绪激动，注意劳逸结合，保证充分睡眠。</p>\n<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;\">　　5.提倡不吸烟，不饮烈性酒或大量饮酒(少量饮低浓度酒则有提高血HDL的作用)。</p>\n<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;\">　　6.积极治疗与本病有关的疾病，如高血压，脂肪症，高脂血症，痛风，糖尿病，肝病，肾病综合征和有关的内分泌病等。</p>\n<p>&nbsp;</p>","barId":"1704","topicTypeId":null,"topicThemeId":"1022","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":4},{"id":"4663","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":"扩张性心肌病患者求助","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);\">女,56岁。EF降低到30 出现过一次短暂性晕厥，脸部有肿胀现象</span></p><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);\">可以安装三腔起搏器吗 三腔起搏器的使用年限及费用</span></p>","barId":"1704","topicTypeId":null,"topicThemeId":"1020","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":4},{"id":"5438","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":"简单几句话让你明白心脏起搏器原理","content":"<p style=\"line-height: 200%;\"><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">　　<strong>心脏起搏器原理</strong>简单的相容来说就是一个人工的&ldquo;司令部&rdquo;，它的主要作用就是替代心脏的起搏点，使心脏有节律地跳动起来。心脏起搏器是由电池和电路组成的脉冲发生器组成，能定时发放一定频率的脉冲电流，通过起搏电极导线传输到心房或心室肌，使局部的心肌细胞受到刺激而兴奋，兴奋通过细胞间的传导扩散传布，导致整个心房和（或）心室的收缩。心脏的电信号使它跳动。当运行时，心脏跳动加速；当睡眠时，心脏跳动减慢。如果心电系统异常，心脏跳得很慢，甚至可能完全停止。人工心脏起膊器发出有规律的电脉冲，能使心脏保持跳动。</span></p>\n<p style=\"line-height: 200%; text-align: center;\"><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\"><img title=\"简单几句话让你明白心脏起搏器原理\" src=\"http://01luntan.com/ly_img/uimgs/1500739398481.JPEG\" alt=\"简单几句话让你明白心脏起搏器原理\" width=\"550\" height=\"323\" /></span></p>\n<p style=\"line-height: 200%;\"><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">　　早期的人工心脏起搏器的电池部分装在身体的外部，导线从体外通过静脉到达心脏。患者只能在医院内短期使用。后来，鲁内&bull;埃尔姆奎斯特在</span><span style=\"font-size: 19px; line-height: 200%;\">1958</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">年制作了一个放在体内起搏器，锌一汞电波埋在皮下。</span><span style=\"font-size: 19px; line-height: 200%;\">1960</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">年，瑞典医生奥克&bull;森宁为一位病人植入了这种起搏器。电池一直使用了</span><span style=\"font-size: 19px; line-height: 200%;\">2---3</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">年才更换。在</span><span style=\"font-size: 19px; line-height: 200%;\">20</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">世纪</span><span style=\"font-size: 19px; line-height: 200%;\">80</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">年代，起搏器上增加了微处理器。只有在感觉需要起搏器时，病人才启动它。今天的起搏器就更复杂了，起搏器可根据血液的湿度来调节心跳。</span><span style=\"font-size: 19px; line-height: 200%;\">1988</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">年，一位病人安装了一个核动力起搏器。这个起搏器使用了微量的钚，可以持续应用</span><span style=\"font-size: 19px; line-height: 200%;\">20</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">年。从这心脏起搏器的发展之路就可以看出，心脏起搏器已经越来越智能，更换电池时间越来越久。</span></p>\n<p>&nbsp;</p>","barId":"1704","topicTypeId":null,"topicThemeId":"1019","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":5},{"id":"4353","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":"动脉粥样硬化发生症状是什么表现","content":"<p style=\"margin-top: 0px; margin-bottom: 0px; padding: 8px 0px; overflow: hidden; color: #000000; text-align: left;\"><span style=\"text-align: left;\">&nbsp; &nbsp; &nbsp; &nbsp;对动脉粥样硬化发生症状，大家得正确把握，积极认识动脉粥样硬化发生症状才能够为积极确诊和治疗提供依据，通常动脉粥样硬化发生症状有很多，如下便是专家的具体分析。</span></p>\n<p style=\"margin-top: 0px; margin-bottom: 0px; padding: 8px 0px; overflow: hidden; color: #000000;\">　　动脉粥样硬化是指动脉发生了非炎症性、退行性和增生性的病变，导致管壁增厚变硬，失去弹性和管腔缩小。现代分子学技术显示动脉粥样硬化病变都具有平滑肌细胞增生，大量胶原纤维、弹性纤维和蛋白多糖等结缔组织基质形成，以及细胞内、外脂质积聚的特点。由于在动脉内膜积聚的脂质外观呈黄色粥样，因此称为动脉粥样硬化。近些年来，微血管结构的改变日益引起重视。高血压微血管病变包括血管壁细胞肥大增生，管腔变窄及血管数目减少(微血管稀少)，在早期，这种血管稀少是功能性，主要由于血管收缩而引起无灌注现象。在后期为器质性，是解剖学上微血管的数目减少。这是导致许多器官损害的第一步。这种微血管收缩，尤在末端小动脉表现更为突出。这是由于血管紧张素对血管局部和自主神经的直接影响所引起。最近研究证明，ACEI在改变微血管器质性损害中起重要作用。</p>\n<p style=\"margin-top: 0px; margin-bottom: 0px; padding: 8px 0px; overflow: hidden; color: #000000;\">　　血液脂质含量异常，总胆固醇、甘油三脂、低密度脂蛋白或极低密度脂蛋白增高被认为是动脉粥样硬化的主要原因，同时高脂血症高血压是心血管事件发生的危险因素，降低胆固醇就能明显降低心血管事件的发生和死亡率，所以欲减少心血管事件(冠心病)的发生，就必须防治动脉粥样硬化，降低胆固醇水平，控制血压，预防高血压的合并症发生。</p>\n<p style=\"margin-top: 0px; margin-bottom: 0px; padding: 8px 0px; overflow: hidden; color: #000000;\">　　对上述动脉粥样硬化发生症状大家一定要积极的把握，因为只有积极把握动脉粥样硬化发生症状，才能够因此得出准确的确诊和治疗，最后建议大家在把握了动脉粥样硬化发生症状之后，大家一定要积极的咨询相关专家的建议。</p>\n<p>&nbsp;</p>","barId":"1704","topicTypeId":null,"topicThemeId":"1016","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":4},{"id":"4597","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":"哪些是动脉粥样硬化的发病病理","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;\">　　对于现在社会当中有很多的疾病，我们也不知道该怎么去做，对于一些预防措施我们该怎样去做到位呢？那么我们就一定要了解她的一些病例，对于动脉粥样硬化这种疾病它的一些症状以及病理我们是否了解呢？下面让我们跟着专家一起来了解一下，动脉粥样硬化等一些病理吧！</p>\n<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;\">　<strong style=\"color: #333333;\">　动脉粥样硬化的病理是什么</strong></p>\n<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;\">　　一、吸烟吸烟者血中碳氧血红蛋白浓度可达10-20%，动脉壁内氧合不足，内膜下层脂肪酸合成增多，前列环素开释减少，血小板易在动脉壁粘附聚集。此外，吸烟还可使血中度脂蛋白的原蛋白量降低，血清胆固醇含量增高，以致易患动脉粥样硬化。此外，吸烟时烟雾中所含尼古丁可直接作用于心脏和冠状动脉导致动脉痉挛和心肌受损。</p>\n<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;\">　　二、高血脂症临床资料表明，动脉粥样硬化通常于高胆固醇血症。实验动物给予高胆固醇饲料能够导致动脉粥样硬化。近年的研究发现低密度脂蛋白与极密度脂蛋白的增高和度脂蛋白的降低与动脉粥样硬化有关。血中甘油(油食物)三酯的增高与动脉粥样硬化的发生也有一定联系。新近的研究发现脂蛋白a〔Lp(a)〕与动脉粥样硬化的发生有密切联系。</p>\n<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;\">　　三、高血压(血压食物)临床及尸检资料均表明，高血压病人动脉粥样硬化发作率分明增高。此可能由于高血压时，动脉壁承受非凡高的压力(压力食物)，内膜层和内皮细胞层损伤，低密度脂蛋白易于进入动脉壁，并刺激平滑肌细胞增生，引发动脉粥样硬化。</p>\n<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;\">　　四、糖尿病(糖尿病食物)糖尿病者多伴有高甘油三酯血症或高胆固醇血症，如再伴有高血压，则动脉粥样硬化的发作率分明增高。糖尿病者还常有血第Ⅷ因子增高及血小板活动性增强。第Ⅷ因子由动脉壁内的细胞产生，该因子的增高表达内膜的病变，血小板活动增加使其易在动脉壁上集聚，加速动脉粥样硬化血栓产生和导致动脉管腔的闭塞。近年来的研究以为胰岛素抵抗与动脉粥样硬化的发生有密切联系，Ⅱ型糖尿病病人常有胰岛素抵抗及高胰岛素血症伴发冠心病。</p>\n<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;\">　　五、肥胖也是动脉粥样硬化的易患起因。肥胖可引发血浆甘油三酯及胆固醇水平的增高，肥胖者也常伴发高血压或糖尿病，近年研究以为肥胖者常有胰岛素抵抗，因而动脉粥样硬化的发作率分明增高。</p>\n<p>&nbsp;</p>","barId":"1704","topicTypeId":null,"topicThemeId":"1015","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":4}],"pageObj":{"list":[],"list4Map":null,"pageBegin":0,"pageSize":5,"pageNumber":0,"totalPage":0,"totalRow":0},"loginUser":null,"replies":[],"forumUserFans":null,"herfList":[],"only":"0","topic":{"id":"1297","isDel":0,"createAt":1486782816678,"createBy":"6aad1b12ea7211e6a61c00163e04584d","createName":"茉莉花","updateAt":0,"updateBy":null,"updateName":null,"userId":"6aad1b12ea7211e6a61c00163e04584d","title":"扩张性心脏病能治愈吗","content":"<p><span style=\"color: #333333; font-family: 'Hiragino Sans GB', Helvetica, 'microsoft yahei', simsun, arial; font-size: 14px; line-height: 32px; background-color: #fcfcfc;\">男,66岁。扩张性心脏病。四肢无力，多汗，腰疼，怕累，气喘，</span><span style=\"color: #333333; font-family: 'Hiragino Sans GB', Helvetica, 'microsoft yahei', simsun, arial; font-size: 14px; line-height: 32px; background-color: #fcfcfc;\">有什么办法治疗或使心脏缩小到正常范围，这种扩张性心脏病能治愈吗</span></p>","barId":"1704","topicTypeId":"2","topicThemeId":"1019","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1626,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1486782816680,"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":1486782816678,"metaSearch":null,"rn":null},"userAllInfo":{"id":null,"isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"username":null,"password":null,"level":0,"nickName":null,"realName":null,"signName":null,"head":null,"phone":null,"mobile":null,"wechat":null,"qq":null,"email":null,"address":null,"identityType":0,"userType":0,"isPhoneBind":0,"status":0,"accountSource":0,"isStrangerMsg":0,"departmentId":null,"departmentName":null,"sex":0,"provinceId":null,"cityId":null,"userLevel":0,"modifyNameCount":0,"forumUser":{"id":"6aad1b12ea7211e6a61c00163e04584d","isDel":0,"createAt":1486168781822,"createBy":"b1a5ca4ddfad11e6a61c00163e04584d","createName":"小海螺","updateAt":0,"updateBy":null,"updateName":null,"username":"茉莉花","password":"888888","level":0,"nickName":"茉莉花","realName":null,"signName":"随遇而安","head":"http://01luntan.com/ly_img/1486169681471.jpg","phone":null,"mobile":null,"wechat":null,"qq":null,"email":null,"address":null,"identityType":1,"userType":2,"isPhoneBind":0,"status":0,"accountSource":0,"isStrangerMsg":0,"departmentId":null,"departmentName":null,"sex":2,"provinceId":"140000","cityId":"140500","userLevel":0,"modifyNameCount":1},"forumUserActiveInfo":{"id":"6ab0cc6bea7211e6a61c00163e04584d","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":1707962474321,"updateBy":"6aad1b12ea7211e6a61c00163e04584d","updateName":"茉莉花","userId":"6aad1b12ea7211e6a61c00163e04584d","topicCount":551,"replayCount":73,"favorteCount":0,"beFavorteCount":0,"creamCount":2,"focusCount":3,"fansCount":0,"integralCount":581,"foodCouponCount":9,"lastLoginTime":0,"lastLoginIp":null,"downloadCount":0,"uploadCount":0},"newPass":null,"focusBar":null,"counter":null,"forumUserIdentificateDto":null},"theme":{"id":"1019","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"topicTypeId":"2","topicTypeName":"治疗","themeName":"病友交流","barType":"101","schemaName":2,"reward":0},"page":1,"favorties":true,"isSelf":false,"order":"asc"}