{"type5":[],"type4":[{"id":"9144","isDel":0,"createAt":1513055582227,"createBy":"8b39c578b53311e7a3d800163e04584d","createName":"梅油油","updateAt":0,"updateBy":null,"updateName":null,"userId":"8b39c578b53311e7a3d800163e04584d","title":"肺动脉高压病人的饮食宜忌","content":"<p style=\"text-indent:32px;line-height:200%\"><br/></p><p style=\"line-height:200%\"><br/></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\">肺心病是指由肺部，胸廓或肺血管的慢性病变引起的肺循环阻力增前而导致肺动脉高压和右室肥在，最后发生右心衰竭的心脏病。肺心病多数由慢性支气管炎并发肺气肿所致，其次为支气管哮喘、肺结核、支气管扩张等。在生活中，肺心病需要禁忌哪些食品</span>?</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\">&nbsp;<img src=\"http://01luntan.com/ly_img/uimgs/1513056374200.jpg\" title=\"肺动脉高压病人的饮食宜忌\" alt=\"肺动脉高压病人的饮食宜忌\" 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\">(1)忌油腻之品肺心病急性发作期，常有外邪留恋，进食油腻之晶如猪油、牛油，奶油、油墩子、炸鹌鹑、电烤鸡、鸭等，使痰浊内生，内外邪气搏结，胶固粘滞，从而使咯痰不畅，咳嗽难愈;且使水湿运化失司，水饮溢于四肢、胸胁，出现水肿、喘息不得卧等症状。</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)忌生冷食物生冷食物如冰淇淋、棒冰、冰冻水果、冰镇饮料等，可阻遏胸阳，生痰滋湿，从而使肺心病患者咳喘、咯痰、心悸等症状加重</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)忌辛辣刺激之品辛辣刺激之品如辣椒、辣油、辣味调料、辣酱、京葱、生姜、芥末、蓼蒿等，易伤肺气，耗心阴，使心肺气阴两亏，从而加重喘咳等症状。故肺心病患者，应忌食。</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)忌腥膻发物腥膻发物如橡皮鱼、黄鱼、带鱼、鳗鱼，黑鱼、虾、蟹等，可滋生痰湿，对肺心病患者的康复有明显不利影响，应该忌食。</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)忌咖啡和浓茶咖啡中所含咖啡因和茶叶中所含的茶碱作用相似，均可松弛支气管平滑肌，而使支气管处于舒张状态。但咖啡因和茶碱还可引起心跳加快、失眠、兴奋和不安，从而影响休息，并增加心肌耗氧量。故肺心病患者应忌浓茶和浓咖啡。</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\">(6)忌烟香烟中含有大量的有害物质，如尼古丁和一氧化碳。尼古丁可刺激外周血管引起血压上升，刺激心脏使心跳加快，而一氧化碳则使血红蛋白含氧量下降，从而加重心脏负担，加剧心脏和全身缺氧状态。此外，香烟烟雾可刺激气管使痰液分泌增多，咳嗽加剧，并能使气管的纤毛运动减弱，排痰困难，加重炎症。戒烟后咳喘、心悸等症状可获明显缓解。</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\">(7)忌烈酒烈酒可引起心肌损害，心跳加快，心肌耗氧量上升，从而加速肺心病的进程，故对肺心病患者来说，应避免饮烈性酒，以防止心悸等症状发生。</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\">(8)控制食盐肺心病人的右心室肥大，是因为右室负荷增大的关系。如食盐过多，使血容量增加，从而加剧右心负荷，引起下肢水肿。忌盐可降低血容量，从而帮助缓解右心衰竭。</span></p><p><br/></p>","barId":"1983","topicTypeId":"3","topicThemeId":"1035","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1060,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1513055582234,"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":1513055582234,"metaSearch":null,"rn":null},{"id":"9142","isDel":0,"createAt":1513055473403,"createBy":"8b39c578b53311e7a3d800163e04584d","createName":"梅油油","updateAt":0,"updateBy":null,"updateName":null,"userId":"8b39c578b53311e7a3d800163e04584d","title":"肺动脉高压在饮食上要注意什么","content":"<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=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><span style=\"font-family:宋体\">肺动脉高压饮食肺动脉高压，会导致肺水肿，压迫肺，使肺换气不足，导致全身缺氧</span>(包括心脏和脑)，体表紫绀，严重时心脏和脑缺氧，损害更是极大的。关于饮食辅助的方面，应该以清淡为主，以控制血液流速，保持血液中氧含量。食疗食补以下食物对舒张血管有利：</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%\"><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/1513055568911.jpg\" title=\"肺动脉高压在饮食上要注意什么\" alt=\"肺动脉高压在饮食上要注意什么\" 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=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">1.白菜煮豆芽</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\">原料：白菜</span>200克，黄豆芽100克，绿豆芽100克，豆腐100克，虾仁50克，姜5克，葱5克，蒜3克，素油30克。</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\">制作：把白菜洗净，切</span>5厘米长的段：黄豆芽、绿豆芽洗净，去须根;豆腐洗净，切5厘米见方的块;虾仁洗净;姜切片，葱切段，蒜去皮切片。把锅置武火上烧热，加入素油烧六成热时，下入姜、葱、蒜爆香，加入清水1000克，下入豆芽、豆腐、虾仁、盐。用武火烧沸，再用文火煮25分钟即成。吃菜喝汤。每日1次。</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\">功效：清热解毒，降低血压。适用于高血压病。</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\">2.芹菜煲红枣</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\">原料：芹菜</span>200克，红枣50克。水适量。</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\">制作：按常法煲汤、调味。吃菜喝汤。每天</span>1次。</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\">功效：利尿镇静，安中养脾。适用于各种类型的高血压，也可用于治疗膀胱炎。</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/1513056188008.jpg\" title=\"肺动脉高压在饮食上要注意什么\" alt=\"肺动脉高压在饮食上要注意什么\" 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=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">3.蛋炒西红柿</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\">原料：鸡蛋</span>2个，西红柿400克，酱油10克，盐5克，味精3克，姜5克，葱10克，素油片，葱切段。</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\">制作：将炒锅置中火上烧热，加入素油烧至六成热时，下入鸡蛋液，边用锅铲翻炒，令鸡蛋划散，凝固，起锅，装入碗内。将炒锅再置中火上，将油烧热，下入姜葱爆香，随即下入西红柿丁炒匀，加入盐、味精、酱油和炒熟鸡蛋，翻炒几下即成。佐餐食用。</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\">功效：健脾消食，生津止渴，润肌肤，美容颜。适用于高血压、脾胃虚弱、食积、面黄肌瘦等症。</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.绿豆米饭</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\">原料</span>;绿豆50克，粳米200克。</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\">制作：将绿豆淘洗干净，去泥沙，用温水浸泡</span>4小时，放入锅肉，加水300毫升，煮30分钟，待用。粳米放入电饭煲内。加入绿豆及汁液，再加入清水适量，如常规煲米饭把饭煲熟即成。每日早、晚食用，每次食80～100克。</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\">功效：清热解毒，降低血压。适用于高血压痛。</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/1513055768679.jpg\" title=\"肺动脉高压在饮食上要注意什么\" alt=\"肺动脉高压在饮食上要注意什么\" 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=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">5.冬瓜草鱼汤</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\">原料：冬瓜</span>500克、革鱼250克，植物油适量。精盐、味精适量。</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\">制作：先用油把草鱼煎熟，加水适量，放入冬瓜块煲烂，调味。吃鱼和瓜，喝汤。</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\">功效：平胀祛风。适用于肝阳上亢之高血压症。</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\">肺动脉高压饮食宜清淡而富营养，宜低胆固醇、低盐、低糖饮食。多食富含维生素</span>C、维生素B6、维生素PP、维生素P(路丁)等类食物，因为这些维生素都有软化血管和降低血液胆固醇的作用。维生素P以橘子、柠檬、苹果、梨、桃、樱桃、石榴、葡萄、西红柿中含量最高。此外，宜进食含钾丰富的蔬菜水果，高钾蔬菜有降低血压防止动脉胆固醇沉积、预防脑溢血和保护肾脏、心脏的作用。含钾丰富的果蔬有马铃薯、橘子、香蕉、葡萄等。忌食刺激性食物，如酒类辣椒等，限制高热量食物，如米面、特别是糖类，勿吃高胆固醇食物如蛋黄，动物内脏等。</span></p><p><br/></p>","barId":"1983","topicTypeId":"3","topicThemeId":"1035","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1065,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1513055473404,"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":1513055473404,"metaSearch":null,"rn":null},{"id":"6796","isDel":0,"createAt":1509675986723,"createBy":"8b39c578b53311e7a3d800163e04584d","createName":"梅油油","updateAt":1521104147882,"updateBy":"8b39c578b53311e7a3d800163e04584d","updateName":"梅油油","userId":"8b39c578b53311e7a3d800163e04584d","title":"原发性肺动脉高压饮食忌吃什么","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\">动脉高压饮食肺动脉高压，会导致肺水肿，压迫肺，使肺换气不足，导致全身缺氧</span>(包括心脏和脑)，体表紫绀，严重时心脏和脑缺氧，损害更是极大的。关于饮食辅助的方面，应该以清淡为主，以控制血液流速，保持血液中氧含量。找良医网就为您讲解<strong>原发性肺动脉高压忌吃</strong>什么？</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%; text-align: center;\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><img src=\"http://01luntan.com/ly_img/uimgs/1521104958587.jpg\" title=\"原发性肺动脉高压饮食忌吃什么\" alt=\"原发性肺动脉高压饮食忌吃什么\" width=\"600\" height=\"372\"/></span></p><p style=\"text-indent:32px;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\"><span style=\"font-family:宋体\">饮食禁忌：</span>1.忌吃过咸的食物；2.忌吃过于厚味的食物；3.忌吃过于油腻的食物。</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\">小麻椒含有丰富的饱和性脂肪酸，可增加血管壁粘膜的厚度，可增加血栓形成的风险。血栓脱落后可诱发脑组织的梗塞。</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\">腊肉属于腌制的食物，含有丰富的亚硝酸盐，具有促进胃肠道肿瘤的发生风险。不利于肺动脉高压的缓解。</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\">香肠也属于腌制性的食物，可增加亚硝酸盐在体内的蓄积，不利于肺动脉高压的缓解，同时本品多有过多的咸味，不利于血压的下降。</span></p><p><br/></p>","barId":"1983","topicTypeId":"3","topicThemeId":"1035","readLevel":1,"files":"[]","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":984,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1509675986725,"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":1509675986725,"metaSearch":null,"rn":null},{"id":"6795","isDel":0,"createAt":1509675825192,"createBy":"8b39c578b53311e7a3d800163e04584d","createName":"梅油油","updateAt":1521104008951,"updateBy":"8b39c578b53311e7a3d800163e04584d","updateName":"梅油油","userId":"8b39c578b53311e7a3d800163e04584d","title":"原发性肺动脉高压饮食宜吃什么","content":"<p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">原发性肺动脉高压指肺小动脉原发增生性病变所致的闭塞性肺动脉高压，其病因可能是多方面的，先天性的肺小动脉病变是其中之一。那么找良医网就为您介绍<strong>原发性肺动脉高压饮食</strong>宜吃什么？</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%; text-align: center;\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><img src=\"http://01luntan.com/ly_img/uimgs/1521104624455.jpg\" title=\"原发性肺动脉高压饮食宜吃什么\" alt=\"原发性肺动脉高压饮食宜吃什么\" width=\"600\" height=\"372\"/></span></p><p style=\"text-indent:32px;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\"><span style=\"font-family:宋体\">饮食适宜：</span>1.宜吃低盐的味道清淡的食物；2.宜吃养分充足的食物；3.宜吃锌元素含量高的食物。</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\">1、牡蛎含有丰富的蛋白质，具有增加组织免疫功能的作用，减少肺部感染性疾病的发生，有利于缓解肺动脉高压的形成。</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\">2、生菜含有丰富的维生素以及纤维素，具有促进胃肠道蠕动，减少肠道毒素的形成风险，有利于减少肺动脉高压的形成。</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\">3、油菜苔含有丰富的纤维素以及维生素，具有营养神经，促进降低肺动脉高压下降，减少肺动脉高压对肺脏的损伤。</span></p><p style=\"text-indent:32px;line-height:200%\"><br/></p>","barId":"1983","topicTypeId":"3","topicThemeId":"1035","readLevel":1,"files":"[]","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":891,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1509675825193,"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":1509675825193,"metaSearch":null,"rn":null},{"id":"6159","isDel":0,"createAt":1508568422318,"createBy":"8abb11d0af1511e7a3d800163e04584d","createName":"良药苦口","updateAt":1522825993700,"updateBy":"8abb11d0af1511e7a3d800163e04584d","updateName":"良药苦口","userId":"8abb11d0af1511e7a3d800163e04584d","title":"肺动脉高压饮食原则，饮食保健！","content":"<p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">您知道肺动脉高压吗？肺动脉高压指肺动脉压力升高超过一定界值的一种血流动力学和病理生理状态，可导致右心衰竭，可以是一种独立的疾病，也可以是并发症，还可以是综合征。那么，</span><strong><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">肺动脉高压饮食原则是什么</span></strong><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">，饮食保健又该注意什么？一起来看一下吧：</span></p><p style=\"text-align:center\"><img src=\"http://01luntan.com/ly_img/uimgs/1508568547894.jpg\" title=\"肺动脉高压饮食原则，饮食保健！\" alt=\"肺动脉高压饮食原则，饮食保健！\" 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%\"><font face=\"宋体\">&nbsp;</font></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">1.有益于降压的食物，大致有这么几类：</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">①、叶菜类：芹菜、茼蒿、苋莱、汕菜、韭菜、黄花菜、荠莱、菠菜等;</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">②、根茎类：茭白、芦笋、萝卜、胡萝卜、荸荠、马蹄;</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">③、瓜果、水果类：西瓜、冬瓜、西红柿、山楂、柠檬、香蕉、水果、红枣、桑椹、茄子;</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">④、花、种子、坚果类：菊花、罗布麻、芝麻、豌豆、蚕豆、绿豆、玉米、荞麦、花生、西瓜子、核桃、向日葵子、莲子心;</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">⑤、水产类：海带、紫菜、海蜇、海参、青菜、海藻、牡蛎、鲍鱼、虾皮、银鱼;</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">⑥、动物类及其他：牛奶(脱脂)、猪胆、牛黄、蜂蜜、食醋、豆制品、黑木耳、白木耳、香菇</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">2.软化血管的食物</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">葡萄干、土豆、红枣、山楂、桃、橘等控制血压。多吃富含矿物质的食物，少吃油脂，玉米油、葵花子或葵花子油、海带、紫菜等均有降胆固醇作用。麦片有助减肥，降低血压及胆固醇。</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">黑木耳加冰糖能降血压和防止血管硬化。和蒜、葱一起食用，可缓解冠状动脉粥样硬化。</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">香菇、红枣含有相当丰富的维</span>C和维P。核桃。蜂蜜含丰富维生素，可防止血管硬化。芹菜叶降血压效果相当明显，用水烫一下，剁碎，拌上蒜泥，几乎相当于服一片降压药。每百克芹菜中含钙160毫克，一半可为人体吸收。</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">茄子：含维</span>P，增强毛细血管弹性，防治高血压，动脉硬化及脑卒有较好作用，可明显减少老年斑，降低脑血管栓塞的发生率。</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">南瓜：润肺益气、化痰、排脓、驱虫解毒、止喘利尿、美容等功能。可预防和治疗前列腺肥大、动脉硬化、胃粘膜溃疡等作用。</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">生姜：抗肿瘤、防止血小板聚合，</span>(血小板聚合导致血竣、导致心脏病发作或中风)。减轻偏头痛、有消炎效用。</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">玉米：玉米富含脂肪，其脂肪中的不饱和脂肪酸，特别是亚油酸的含量高达</span>60%以上。有助于人体脂肪及胆固醇的正常代谢，可以减少胆固醇在血管中的沉积，从而软化动脉血管。</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">西红柿：不仅各种维生素含量比苹果、梨高</span>24倍，而且还含维生素芦丁，它可提高机体氧化能力，消除自由基等体内垃圾，保护血管弹性，有预防血栓形成的作用。</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">苹果：苹果富含多糖果酸及类黄酮、钾及维生素</span>E和C等营养成分，可使积蓄体内的脂肪分解，对推迟和预防动脉粥样硬化发作有明显作用。</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">海带：海带中含有丰富的岩藻多糖、昆布素，这类物质均有类似肝素的活性，既能防止血栓又能降胆固醇、脂蛋白，抑制动脉粥样硬化。</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">茶叶：含有茶多酚，能提高机体抗氧化能力，降低血脂，缓解血液高凝状态，增强红细胞弹性，缓解或延缓动脉粥样硬化。经常饮茶可以软化动脉血管。</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">大蒜：含挥发性辣素，可消除积存在血管中的脂肪，有明显降脂作用，是主治高血脂症和动脉硬化的良药。</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">洋葱：含有一种能使血管扩张的前列腺素</span>A，它能舒张血管，降低血液黏度，减少血管的压力，同时洋葱还含有二烯丙基二硫化物和含硫氨基酸，可增强纤维蛋白溶解的活性，具有降血脂，抗动脉硬化的功能。</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin: 5px 0;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>","barId":"1983","topicTypeId":"3","topicThemeId":"1035","readLevel":1,"files":"[]","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":997,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1508568422320,"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":1508568422320,"metaSearch":null,"rn":null}],"type3":[{"id":"6161","isDel":0,"createAt":1508568709386,"createBy":"8abb11d0af1511e7a3d800163e04584d","createName":"良药苦口","updateAt":1522826276376,"updateBy":"8abb11d0af1511e7a3d800163e04584d","updateName":"良药苦口","userId":"8abb11d0af1511e7a3d800163e04584d","title":"分享肺动脉高压检查的方法！","content":"<p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">在本文中，找良医网为大家</span><strong><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">分享肺动脉高压检查的方法</span></strong><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">，希望可以帮助到您，让您知道有哪些流程，如何进行检查最为有效，接下来，一起来了解一下吧：</span></p><p style=\"text-align:center\"><img src=\"http://01luntan.com/ly_img/uimgs/1508569515130.jpg\" title=\"分享肺动脉高压检查的方法！\" alt=\"分享肺动脉高压检查的方法！\" width=\"600\" height=\"372\"/></p><p style=\"text-indent:32px\"><font face=\"宋体\">&nbsp;</font></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">1.血液检查</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">如并发感染末梢血白细胞和中性粒细胞显著增多，常有血红蛋白降低等表现。</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">2.肺活检</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">先天性心脏病患者术中行肺活检有助于对其预后的判断，重度肺动脉高压患者，不仅使手术治疗的并发症和死亡率增高，而且也是决定手术远期疗效的主要因素。</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">3.心电图</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">肺动脉压升高使右心室负荷过重，久之引起右心室，右心房肥厚，心电图改变可反映肺动脉高压程度，显示右心室及右心房增大图形，包括心电轴右偏，肺型</span>P波，V1～V3大R波，T波倒置与ST段降低，当心电图示右心室肥厚则平均肺动脉压已超过30mmHg，但不同病因可不一致，如房间隔缺损当肺动脉压达25mmHg即显示右室肥大图形，而室间隔缺损，动脉导管未闭通常要超过35mmHg，原发性肺动脉高压超过40mmHg才能出现右室肥大图形。</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">4.X线检查</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">(1)心脏改变：右心房，右心室扩大，肺动脉段“圆锥部”膨突，右前斜位胸片圆锥高度≥7mm，主动脉结缩小。</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">(2)右下肺动脉干扩张：正常右下肺动脉干宽度为(12.1?1.2)mm，&gt;15mm为异常，其扩张程度与肺动脉高压相关，右下肺动脉横径与气管横径比值≥1.07。</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">(3)肺门阴影增宽：肺门与胸廓比正常为(34?4)%，其值增加与肺动脉压升高相关(相关系数0.74)。</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">(4)心胸比率增大：正常心胸比率&lt;0.5，肺动脉高压时心胸比&gt;0.5。</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">(5)中心肺动脉扩张：外周分支细小，两者形成鲜明对比。</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">(6)不同病因X线改变的差异：</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">①肺血流量增加所致肺动脉高压肺动脉段变直或突出：肺动脉段基底与最突出处垂直距离≥3mm，肺动脉段基底线延长&gt;60～70mm，分支血管扩张迂曲，肺血增多，肺静脉影正常。</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">②肺毛细血管后阻力增加X线特点：肺动脉段突出，大的肺静脉血再分配，下肺野静脉血管变细，上肺野正常或变粗，右下肺动脉横径增宽，出现间隔线(Kerley’s B)及含铁血黄素沉着阴影。</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">③毛细血管前阻力增加X线特点：肺动脉段明显突出，肺门血管扩大，外周血管纤细或残根状，肺静脉影正常。</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">5.超声心动图</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">超声心动图检查对肺动脉高压比</span>X线更敏感，其敏感性52%，正确性85%，故能较早期发现右室壁肥厚及右心腔，心血管扩大，主要指标：</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">①肺动脉瓣回声曲线“a”波消失，其敏感性82.35%。</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">②右心室舒张期内径增加(&gt;20mm)。</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">③室间隔厚度增加，与左室后壁呈同向运动。</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">④二尖瓣初始开放斜率下降。</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">⑤肺动脉瓣回声曲线收缩中期切迹，其敏感性94.12%。</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">⑥右室射血前期(RVPEP)延长，右室射血期(RVET)缩短，因此RVPEP/PVET比值增加。</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin: 5px 0;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>","barId":"1983","topicTypeId":"2","topicThemeId":"1032","readLevel":1,"files":"[]","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":949,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1508568709388,"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":1508568709388,"metaSearch":null,"rn":null}],"type2":[{"id":"12159","isDel":0,"createAt":1517567835785,"createBy":"db869ccaaef711e7a3d800163e04584d","createName":"海绵宝宝","updateAt":0,"updateBy":null,"updateName":null,"userId":"db869ccaaef711e7a3d800163e04584d","title":"专家为您解答肺动脉高压有哪些症状","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: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\">肺动脉高原因不明，以自发性肺动脉压进行性升高为特征，所以很容易被患者甚至医生所忽视或误诊，延误了治疗。因此，在这里要提醒读者，如果出现上述不适症状，而且持续不能缓解或者逐渐加重，就应该及时到医院就诊，寻找原因。如果找不到其他原因，要想到肺动脉高压的可能。</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">接下来一起了解下</span><strong><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">肺动脉高压</span></strong><strong><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">有哪些症状</span></strong><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\"><br/></span></p><p style=\"margin-right: 0px; margin-left: 0px; text-indent: 32px; text-align: center; line-height: 200%;\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><img src=\"http://01luntan.com/ly_img/uimgs/1517568682471.jpg\" title=\"专家为您解答肺动脉高压有哪些症状\" alt=\"专家为您解答肺动脉高压有哪些症状\" width=\"600\" height=\"372\"/></span></p><p style=\"margin-right: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\">a</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">.轻症或早期患者可无任何症状，心悸、气促、乏力、胸痛及晕厥在中晚期患者中常见，部分重症病例可有紫绀。</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\">b</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">.肺动脉瓣区第二心音亢进、收缩早期喀喇音和收缩期喷射性杂音。</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\">c</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">.右心室肥大体征。</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\">d</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">.右心衰竭体征。如肝肿大、水肿等。</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\">原发性肺动脉高压可发生于任何年龄，患者可出现呼吸困难，易于疲劳，胸部不适，病情进一步发展可出现胸痛及劳力后晕厥，有时扩张的肺动脉可压迫左侧喉返神经而出现声音嘶哑，最后可发生右心衰竭，</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">有的情况更严重</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\">建议如果情况严重者，要及时去医院就诊。</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\">找良医网温馨提示您：如果您还有不是很了解的话，请您继续关注我们网站，后期每天都会有新的内容更新。找良医网祝您身体健康！</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":"1983","topicTypeId":"2","topicThemeId":"1029","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1038,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1517567835787,"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":1517567835787,"metaSearch":null,"rn":null},{"id":"6815","isDel":0,"createAt":1509679609584,"createBy":"8abb11d0af1511e7a3d800163e04584d","createName":"良药苦口","updateAt":1524727932494,"updateBy":"8abb11d0af1511e7a3d800163e04584d","updateName":"良药苦口","userId":"8abb11d0af1511e7a3d800163e04584d","title":"专家向您解答 特发性肺动脉高压的症状有哪些","content":"<p style=\"margin-right: 0px; margin-left: 0px; text-indent: 0px; text-align: center; line-height: 200%;\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"></span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">找良医网向您详细介绍，</span><strong><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">特发性肺动脉高压的症状有哪些</span></strong><span style=\";font-family:宋体;line-height:200%;font-size:16px\">？</span></p><p style=\"margin-right: 0px; margin-left: 0px; text-indent: 0px; text-align: center; line-height: 200%;\"><img src=\"http://01luntan.com/ly_img/uimgs/1509680318884.jpg\" title=\"专家向您解答 特发性肺动脉高压的症状有哪些\" alt=\"专家向您解答 特发性肺动脉高压的症状有哪些\" width=\"600\" height=\"372\"/><span style=\"font-family: 宋体;\">&nbsp;&nbsp;</span><br/><span style=\";font-family:宋体;line-height:200%;font-size:16px\"></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; &nbsp;</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">常见症状：口唇青紫、呼吸困难、端坐呼吸、喘息</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">肺动脉高压的临床表现通常没有特异性，早期可出现乏力，病情进展后可出现呼吸困难、胸痛、咯血、心悸、晕厥、浮肿和声音嘶哑等。由于引起肺动脉高压的原因相当多，临床上会有相应的表现。所以仔细的全面询问病史和查体对获得正确诊断及其重要。</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;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 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><br/></p>","barId":"1983","topicTypeId":"2","topicThemeId":"1029","readLevel":1,"files":"[]","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":972,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1509679609586,"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":1509679609586,"metaSearch":null,"rn":null},{"id":"6793","isDel":0,"createAt":1509675523934,"createBy":"8b39c578b53311e7a3d800163e04584d","createName":"梅油油","updateAt":1521103921938,"updateBy":"8b39c578b53311e7a3d800163e04584d","updateName":"梅油油","userId":"8b39c578b53311e7a3d800163e04584d","title":"原发性肺动脉高压有哪些症状","content":"<p style=\"text-indent:32px;line-height:200%\"><br/></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\">大家在日常的生活中是否对于<strong>原发性肺动脉高压</strong>有一定的了解呢，原发性肺动脉高压是什么样的病呢，那么大家知道原发性高血压又是怎么回事吗，原发性肺动脉高压症的症状又是什么呢，下面就让我们一起来了解一下吧。</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%; 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/1521104244987.jpg\" title=\"原发性肺动脉高压有哪些症状\" alt=\"原发性肺动脉高压有哪些症状\" 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\">一、症状</span></span></p><p style=\"text-indent:32px;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.症状 </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\">原发性肺动脉高压依据肺动脉压和心排血量将其临床经过分</span>3个阶段：初期，后期和终期(图1)，初期(I期)：肺动脉压逐渐升高，心排血量正常，患者通常无症状，仅在剧烈活动时感到不适;后期(Ⅱ期)：肺动脉压稳定升高，心排血量仍保持正常，可出现全部症状，临床病情尚稳定;终期(Ⅲ期)：肺动脉高压固定少变，心排血量下降，症状进行性加重，心功能失代偿，美国多中心收集的187例原发性肺动脉高压的登记调查分析，常见的初始症状如下：呼吸困难(60%)，疲乏(73%)，胸痛(47%)，眩晕(41%)，水肿(37%)，晕厥(36%)，心悸(33%)，我们分析41例不能解释的肺动脉高压患者，其症状发生率为：呼吸困难88%，胸痛48%，眩晕35%，晕厥15%，咯血27.5%，雷诺征7.5%。</span></p><p style=\"text-indent:32px;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)呼吸困难：</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\">是最常见的症状，其特征是劳力性，发生与心排血量减少，肺通气</span>/血流比失衡和每分通气量下降等因素有关。</span></p><p style=\"text-indent:32px;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\">(2)胸痛：</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\">可呈典型心绞痛发作，常于劳力或情绪变化时发生，因右心后负荷增加，右心室心肌组织增厚耗氧增多，及右冠状动脉供血减少等引起的心肌缺血。</span></span></p><p style=\"text-indent:32px;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\">(3)晕厥：</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\">包括晕厥前</span>(眩晕)和晕厥，多于活动后发生，休息时也可出现，系脑组织供氧突然减少所引起。</span></p><p><br/></p>","barId":"1983","topicTypeId":"2","topicThemeId":"1029","readLevel":1,"files":"[]","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1049,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1509675523936,"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":1509675523936,"metaSearch":null,"rn":null},{"id":"6157","isDel":0,"createAt":1508567894038,"createBy":"8abb11d0af1511e7a3d800163e04584d","createName":"良药苦口","updateAt":1522824984484,"updateBy":"8abb11d0af1511e7a3d800163e04584d","updateName":"良药苦口","userId":"8abb11d0af1511e7a3d800163e04584d","title":"特发性肺动脉高压的症状与临床表现","content":"<p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">在早期，特发性肺动脉高压的症状并不明显。主要是肺动脉高压和右心功能衰竭的表现，具体表现取决于病情的严重程度。常见的初始症状有：呼吸困难、疲乏、胸痛、眩晕、水肿、晕厥、心悸。</span></p><p style=\"text-align:center\"><img src=\"http://01luntan.com/ly_img/uimgs/1508568478541.jpg\" title=\"特发性肺动脉高压的症状与临床表现\" alt=\"特发性肺动脉高压的症状与临床表现\" 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%\"><font face=\"宋体\">&nbsp;</font></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">血流动力学分析发现，症状的严重性与肺动脉高压的程度关系不大，可能与右房压增加和心排血量减少有关，这二者均反映右心室功能不全。出现症状的时间小于</span>1年者与大于3年者之间肺动脉平均压相似，表明在病程的早期肺动脉压已增加到高水平。仅有劳力性呼吸困难的患者肺动脉高压已相当严重，疲乏和水肿反映已有右心衰竭，处于病程的晚期。</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">1、呼吸困难</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">是早期、常见的症状，其特征是劳力性。发生与心排血量减少、肺通气</span>/血流比失衡、每分通气量下降等因素有关。</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">2、胸痛</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">可呈典型心绞痛发作，常在劳力或情绪变化时发生。右心后负荷增加，右心室心肌组织增厚耗氧增多，右冠状动脉供血减少等引起的心肌缺血。</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">3、晕厥</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">包括晕厥前（眩晕）和晕厥，多在活动后发生，休息时也可发生，由脑组织供氧突然减少所致。下列情况可诱发：</span>①肺血管高阻力限制运动心排血量的增加；②低氧性静脉血突然分流向体循环系统；③体循环阻力突然下降；④肺小动脉突然痉挛；⑤大的栓子突然堵塞肺动脉；⑥突发心律失常，特别是心动过缓。</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">4、疲乏</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">因心排血量下降，氧交换和运输减少引起的组织缺氧。</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">5、咯血</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">与肺静脉高压咯血不同，肺动脉高压咯血来自肺毛细血管前微血管瘤破裂。咯血量较少，也可因大咯血死亡。</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin: 5px 0;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 style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><font face=\"宋体\"></font><br/></p>","barId":"1983","topicTypeId":"2","topicThemeId":"1029","readLevel":1,"files":"[]","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":945,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1508567894040,"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":1508567894040,"metaSearch":null,"rn":null}],"metaSearch":{"description":"为您提供:什么是肺动脉高压_小孩肺动脉高压能治愈?_轻度肺动脉高压的症状_肺动脉高压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":"什么是肺动脉高压_小孩肺动脉高压能治愈?_轻度肺动脉高压的症状","title":"什么是肺动脉高压_小孩肺动脉高压能治愈?_轻度肺动脉高压的症状","channels":{"病友社区":{"description":"为病友提供:肺动脉高压论坛_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":"肺动脉高压论坛_病友交流平台_病友论坛","title":"肺动脉高压论坛_病友交流平台_病友论坛","channels":null},"治疗":{"description":"为您提供:肺动脉高压治疗方法_肺动脉高压能治愈吗等相关信息，让病友在便捷的求医路上不花一分冤枉钱。","keywords":"肺动脉高压治疗方法_肺动脉高压能治愈吗","title":"肺动脉高压治疗方法_肺动脉高压能治愈吗","channels":null},"症状":{"description":"为您提供:肺动脉高压的表现_肺动脉高压症状等相关信息，让病友在便捷的求医路上不花一分冤枉钱。","keywords":"肺动脉高压的表现_肺动脉高压症状","title":"肺动脉高压的表现_肺动脉高压症状","channels":null},"并发症":{"description":"为您提供:肺动脉高压后遗症_肺动脉高压对身体的危害等相关信息，让病友在便捷的求医路上不花一分冤枉钱。","keywords":"肺动脉高压后遗症_肺动脉高压对身体的危害","title":"肺动脉高压后遗症_肺动脉高压对身体的危害","channels":null},"饮食":{"description":"为您提供:肺动脉高压喝什么汤好_肺动脉高压不能吃什么等相关信息，让病友在便捷的求医路上不花一分冤枉钱。","keywords":"肺动脉高压喝什么汤好_肺动脉高压不能吃什么","title":"肺动脉高压喝什么汤好_肺动脉高压不能吃什么","channels":null},"病因":{"description":"为您提供:肺动脉高压病因_导致肺动脉高压的原因等相关信息，让病友在便捷的求医路上不花一分冤枉钱。","keywords":"肺动脉高压病因_导致肺动脉高压的原因","title":"肺动脉高压病因_导致肺动脉高压的原因","channels":null},"病友求助":{"description":"为您提供:肺动脉高压能活多久_肺动脉高压能根治吗等相关信息，让病友在便捷的求医路上不花一分冤枉钱。","keywords":"肺动脉高压能活多久_肺动脉高压能根治吗","title":"肺动脉高压能活多久_肺动脉高压能根治吗","channels":null},"预防":{"description":"为您提供:肺动脉高压的预防_怎么预防肺动脉高压等相关信息，让病友在便捷的求医路上不花一分冤枉钱。","keywords":"肺动脉高压的预防_怎么预防肺动脉高压","title":"肺动脉高压的预防_怎么预防肺动脉高压","channels":null}}},"focus":0,"type1":[{"id":"6836","isDel":0,"createAt":1509689288195,"createBy":"8abb11d0af1511e7a3d800163e04584d","createName":"良药苦口","updateAt":1524728736734,"updateBy":"8abb11d0af1511e7a3d800163e04584d","updateName":"良药苦口","userId":"8abb11d0af1511e7a3d800163e04584d","title":"专家推荐  特发性肺动脉高压的治疗方法有哪些","content":"<p style=\"margin-right: 0px; margin-left: 0px; text-indent: 0px; text-align: center; line-height: 200%;\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"></span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">找良医网向您详细介绍，</span><strong><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">特发性肺动脉高压的治疗方法有哪些</span></strong><span style=\";font-family:宋体;line-height:200%;font-size:16px\">？特发性肺动脉高压的治疗方面，一般性的基础治疗非常重要，根据病情选用氧疗、利尿剂、地高辛和抗凝剂等。心导管检查适合使用钙离子拮抗剂者可选择钙离子拮抗剂如硝苯地平和地尔硫卓。直接针对肺动脉高压的药物目前在中国市场有以下几种，可根据病情选择其一或合并使用。</span></p><p style=\"margin-right: 0px; margin-left: 0px; text-indent: 0px; text-align: center; line-height: 200%;\"><img src=\"http://01luntan.com/ly_img/uimgs/1509690031782.jpg\" title=\"专家推荐  特发性肺动脉高压的治疗方法有哪些\" alt=\"专家推荐  特发性肺动脉高压的治疗方法有哪些\" width=\"600\" height=\"372\"/><span style=\"font-family: 宋体;\">&nbsp;&nbsp;</span><br/><span style=\";font-family:宋体;line-height:200%;font-size:16px\"></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;&nbsp;</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">1、</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><span style=\"font-family:宋体\">前列环素类：伊洛前列素</span>(万他维)10-20mg，吸入，每日6-9次。</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">2</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\"><span style=\"font-family:宋体\">内皮素受体拮抗剂：波生坦</span>(全可利)125mg，口服，每日两次，在最初4周使用62.5mg，口服，每日两次。使用波生坦需要每月监测1次肝功能。安立生坦(凡瑞克)，肝功能不良反应较少。</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">3</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\">5型磷酸二酯酶抑制剂：西地那非20-25mg，口服，每天3次。伐地那非 5mg，口服，每日2次。研究证明，选用直接针对肺动脉高压的药物能够有效提高特发性肺动脉高压的预后。由于治疗肺动脉高压的药物费用昂贵，万他维和波生坦目前有慈善供药计划。</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;&nbsp;</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">如有是其它原因导致的肺动脉高压，还需要积极处理合并的疾病。</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;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 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><br/></p>","barId":"1983","topicTypeId":"1","topicThemeId":"1028","readLevel":1,"files":"[]","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1501,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1509689288197,"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":1509689288197,"metaSearch":null,"rn":null},{"id":"6832","isDel":0,"createAt":1509688941686,"createBy":"8abb11d0af1511e7a3d800163e04584d","createName":"良药苦口","updateAt":1524728119696,"updateBy":"8abb11d0af1511e7a3d800163e04584d","updateName":"良药苦口","userId":"8abb11d0af1511e7a3d800163e04584d","title":"专家向您解答  特发性肺动脉高压如何鉴别诊断","content":"<p style=\"margin-right: 0px; margin-left: 0px; text-indent: 32px; text-align: center; line-height: 200%;\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"></span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">找良医网向您详细介绍，</span><strong><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">特发性肺动脉高压如何鉴别诊断</span></strong><span style=\";font-family:宋体;line-height:200%;font-size:16px\">？</span></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/1509689565751.jpg\" title=\"专家向您解答  特发性肺动脉高压如何鉴别诊断\" alt=\"专家向您解答  特发性肺动脉高压如何鉴别诊断\" width=\"600\" height=\"372\"/><br/><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%\"><font face=\"宋体\">&nbsp;</font></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">1</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\"><span style=\"font-family:宋体\">继发性肺动脉高压</span> <span style=\"font-family:宋体\">已引起右心肥大、劳损或右心衰竭者比较容易诊断</span>PH，但病人病情往往危重，已到了疾病的晚期，治疗困难，预后不好。因此，应做到肺动脉高压的早期诊断，寻找肺动脉高压的病因。</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">先天性心脏病及慢性肺部疾病是肺动脉高压的常见病因。心脏杂音有助于判断先天性心脏病或风湿性瓣膜病，但肺动脉高压时原有的心脏杂音可能减轻或消失。肺动脉高压心电图表现为右心室收缩期负荷过重，若同时有左房大或左室肥厚常提示肺动脉高压的原因可能是心源性。</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">2</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\"><span style=\"font-family:宋体\">原发性肺动脉高压</span> <span style=\"font-family:宋体\">凡病人出现无法解释的运动性呼吸困难，运动中发生昏厥者，应疑及本病。若</span>P2亢强，结合X线、心电图、超声心动图和心导管检查，排除先天性心脏病后即可确诊。</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;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 style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><font face=\"宋体\"></font><br/></p>","barId":"1983","topicTypeId":"1","topicThemeId":"1028","readLevel":1,"files":"[]","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1001,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1509688941688,"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":1509688941688,"metaSearch":null,"rn":null},{"id":"6817","isDel":0,"createAt":1509680398754,"createBy":"8abb11d0af1511e7a3d800163e04584d","createName":"良药苦口","updateAt":1524728008017,"updateBy":"8abb11d0af1511e7a3d800163e04584d","updateName":"良药苦口","userId":"8abb11d0af1511e7a3d800163e04584d","title":"专家向您解答  特发性肺动脉高压的检查项目有哪些","content":"<p style=\"margin-right: 0px; margin-left: 0px; text-indent: 32px; text-align: center; line-height: 200%;\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"></span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">找良医网向您详细介绍，</span><strong><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">特发性肺动脉高压的检查项目有哪些</span></strong><span style=\";font-family:宋体;line-height:200%;font-size:16px\">？</span></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/1509680855270.jpg\" title=\"专家向您解答  特发性肺动脉高压的检查项目有哪些\" alt=\"专家向您解答  特发性肺动脉高压的检查项目有哪些\" width=\"600\" height=\"372\"/><br/><span style=\";font-family:宋体;line-height:200%;font-size:16px\"></span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><span style=\"font-family:宋体\">检查项目：血气分析、血氧饱和度、胸</span>CT</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">1、血液检查 如并发感染末梢血白细胞和中性粒细胞显著增多，常有血红蛋白降低等表现。</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">2、肺活检 先天性心脏病患者术中行肺活检有助于对其预后的判断，重度肺动脉高压患者，不仅使手术治疗的并发症和死亡率增高、而且也是决定手术远期疗效的主要因素。</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">3、X线检查.</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">4、超声心动图 超声心动图检查对肺动脉高压比X线更敏感，其敏感性52%，正确性85%，故能较早期发现右室壁肥厚及右心腔、心血管扩大</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">5、肺阻抗图 利用阻抗技术</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">6、磁共振显像 磁共振能检测肺动脉直径和管壁肥厚的程度，右室肥厚程度与肺动脉压升高及室间隔突度相平行，舒张终未右室壁厚度与平均肺动脉压相关(r=0.79)，收缩期右肺动脉内磁共振信号与肺血管阻力相关(r=0.89)。</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">7、肺动脉造影 自心导管注入造影剂可显示肺动脉及主要分支扩张或堵塞情况。</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">8、心导管检查 经皮股静脉穿刺插入右心导管，使用Swan-Ganz漂浮导管进入肺总动脉直接测量压力，可取得正确可靠的肺循环系统血流动力学资料，如肺动脉压、心排血量、肺血管阻力、肺毛细血管楔压、肺血管顺应性等，从而全面了解肺循环血流动力学状态</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">。</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;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 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>","barId":"1983","topicTypeId":"1","topicThemeId":"1028","readLevel":1,"files":"[]","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1681,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1509680398756,"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":1509680398756,"metaSearch":null,"rn":null},{"id":"6154","isDel":0,"createAt":1508567501848,"createBy":"8abb11d0af1511e7a3d800163e04584d","createName":"良药苦口","updateAt":1522824811895,"updateBy":"8abb11d0af1511e7a3d800163e04584d","updateName":"良药苦口","userId":"8abb11d0af1511e7a3d800163e04584d","title":"特发性肺动脉高压是指什么？病因是什么？","content":"<p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><strong><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">特发性肺动脉高压</span></strong><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">是指原因不明的肺血管阻力增加，引起持续性肺动脉高压力升高，导致评价肺动脉压力在静息状态下</span>≥25mmHg，排除所有引起肺动脉高压的继发性因素。原发性肺动脉高压原指病因未明的肺动脉高压，目前已发现骨形成蛋白II受体基因突变等原发性肺动脉高压的病因。将以往的原发性肺动脉高压患者中，具有肺动脉高压家族史的患者归入家族性肺动脉高压，其余的即为特发性肺动脉高压。</span></p><p style=\"text-align:center\"><img src=\"http://01luntan.com/ly_img/uimgs/1508567943095.jpg\" title=\"特发性肺动脉高压是指什么？病因是什么？\" alt=\"特发性肺动脉高压是指什么？病因是什么？\" 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%\"><font face=\"宋体\">&nbsp;</font></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">病因</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">本病病因不明，可能与下列因素有关：</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">1.药物因素</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">包括食欲抑制剂芬氟拉明、氨苯唑林、芬特明；中枢兴奋药苯丙胺、甲基苯丙胺等。应用时间越长，发生肺动脉高压的危险性越大。如明确肺动脉高压因服药引起，根据最新的肺动脉高压分类，应将此类归为药物相关性肺动脉高压。</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">2. 病毒感染（如人类免疫缺陷病毒）</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">已经发现人类免疫缺陷病毒（</span>HIV）感染引发IPAH，是通过抑制肺动脉高压平滑肌细胞的钾离子通道，使其功能缺陷而实现的。此类归为HIV相关性肺动脉高压。</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">3.遗传因素</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\"><span style=\"font-family:宋体\">目前发现与</span>IPAH有关的主要是骨形成蛋白II型受体（BMPRII）。</span></p><p style=\"margin: 5px 0;text-indent: 32px;line-height: 200%\"><span style=\"font-family: 宋体;letter-spacing: 0;font-size: 16px\">&nbsp;</span></p><p style=\"margin: 5px 0;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>","barId":"1983","topicTypeId":"1","topicThemeId":"1028","readLevel":1,"files":"[]","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1122,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1508567501850,"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":1508567501850,"metaSearch":null,"rn":null}],"type0":[{"id":"9118","isDel":0,"createAt":1513044839083,"createBy":"8b39c578b53311e7a3d800163e04584d","createName":"梅油油","updateAt":0,"updateBy":null,"updateName":null,"userId":"8b39c578b53311e7a3d800163e04584d","title":"什么人易患肺动脉高压","content":"<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=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">造成肺动脉高压的原因非常多，结缔组织病、先天性心脏病、慢性阻塞性肺病、睡眠呼吸暂停综合征、艾滋病毒感染等疾病，以及服用某些食欲抑制药物都可以引起肺动脉高压。还有一些肺动脉高压患者，是由于家族遗传因素造成的。</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"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/1513045225128.jpg\" title=\"什么人易患肺动脉高压\" alt=\"什么人易患肺动脉高压\" 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\">肺动脉高压一旦形成，不仅会对患者的生活带来不便，更会危及患者的生命。而尽早发现，积极治疗对肺动脉高压患者的预后好坏具有重要的意义。</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\">因此，有一系列结缔组织疾病患者，如患有系统性硬皮病，系统性红斑狼疮，风湿性关节炎和多发性肌炎等患者都需警惕肺动脉高压疾病。尤其是硬皮病患者，更应小心患肺动脉高压的可能，因为此病并发肺动脉高压可能高达百分之三十，且发病后死亡率高。</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\">另外，患有慢性肝脏疾病患者，先天性心脏病</span>(如房间膈/室间膈缺损/动脉导管未闭等)，下肢静脉栓塞等患者，都有患肺动脉高压的可能;而艾滋病感染者以及服用减肥药的女性减肥人群，也需警惕肺动脉高压。</span></p><p><br/></p>","barId":"1983","topicTypeId":"1","topicThemeId":"1026","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":967,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1513044839085,"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":1513044839085,"metaSearch":null,"rn":null},{"id":"9110","isDel":0,"createAt":1513043516125,"createBy":"8b39c578b53311e7a3d800163e04584d","createName":"梅油油","updateAt":0,"updateBy":null,"updateName":null,"userId":"8b39c578b53311e7a3d800163e04584d","title":"肺动脉高压形成的最主要原因是什么","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\">&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\">肺动脉高压是由什么原因引起的</span>?</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%; text-align: center;\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><img src=\"http://01luntan.com/ly_img/uimgs/1513044269356.jpeg\" title=\"肺动脉高压形成的最主要原因是什么\" alt=\"肺动脉高压形成的最主要原因是什么\" width=\"600\" height=\"372\"/></span></p><p style=\"text-indent:32px;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.肺动脉血流量增加</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\">(1)左向右分流的先天性心血管异常：房间隔缺损，室间隔缺损，动脉导管未闭，永久性动脉干。</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\">(2)后天获得性心内分流：主动脉瘤破裂或主动脉Valsalva动脉瘤破入右心室或右心房，心肌梗死后室间隔穿孔(缺损)。</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\">2.肺周围血管阻力增加</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\">(1)肺血管床缩小：各种原因引起的肺动脉栓塞。</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\">(2)肺动脉管壁病变：</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\">①肺动脉炎：雷诺综合征，硬皮病，局限性皮肤内钙质沉着，雷诺现象，指(趾)硬皮病及毛细管扩张综合征(CREST综合征)，类风湿性关节炎，系统性红斑狼疮，多发性神经炎，皮肌炎，肉芽肿动脉炎，嗜酸粒细胞增多症，大动脉炎。</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\">②原发性肺动脉高压：丛性肺血管病，微血栓形成，肺静脉堵塞病。</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\">③肺动脉先天性狭窄。</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\">(3)肺纤维化或肺间质肉芽肿：弥漫性肺间质纤维化，放射性肺纤维化，粟粒性肺结核，尘肺，肺癌，肺囊性纤维化，特发性含铁血黄素沉着症等。</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\">(4)低氧血症致肺血管痉挛：</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\">①慢性阻塞性肺病：慢性支气管炎，肺气肿，支气管哮喘。</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\">②呼吸运动障碍：胸膜病，胸廓畸形，多发性脊髓灰质炎，肌萎缩，肥胖症。</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\">③高原缺氧。</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\">(5)血黏度改变：血浆黏度增加，红细胞增多症，红细胞积聚性增加，红细胞硬度增加。</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\">3.肺静脉压增高</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\">(1)肺静脉堵塞：纵隔肿瘤或肉芽肿病，纵隔障炎，先天性肺静脉狭窄。</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\">(2)心脏病：左心功能不全，二尖瓣狭窄或闭锁不全，二尖瓣环钙化，左房黏液瘤，三房心。</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">③肺动脉先天性狭窄。</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\">(3)肺纤维化或肺间质肉芽肿：弥漫性肺间质纤维化，放射性肺纤维化，粟粒性肺结核，尘肺，肺癌，肺囊性纤维化，特发性含铁血黄素沉着症等。</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\">(4)低氧血症致肺血管痉挛：</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\">①慢性阻塞性肺病：慢性支气管炎，肺气肿，支气管哮喘。</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\">②呼吸运动障碍：胸膜病，胸廓畸形，多发性脊髓灰质炎，肌萎缩，肥胖症。</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\">③高原缺氧。</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\">(5)血黏度改变：血浆黏度增加，红细胞增多症，红细胞积聚性增加，红细胞硬度增加。</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\">3.肺静脉压增高</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\">(1)肺静脉堵塞：纵隔肿瘤或肉芽肿病，纵隔障炎，先天性肺静脉狭窄。</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\">(2)心脏病：左心功能不全，二尖瓣狭窄或闭锁不全，二尖瓣环钙化，左房黏液瘤，三房心。</span></p><p><br/></p>","barId":"1983","topicTypeId":"1","topicThemeId":"1026","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1060,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1513043516127,"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":1513043516127,"metaSearch":null,"rn":null},{"id":"6813","isDel":0,"createAt":1509679481531,"createBy":"8abb11d0af1511e7a3d800163e04584d","createName":"良药苦口","updateAt":1524727243362,"updateBy":"8abb11d0af1511e7a3d800163e04584d","updateName":"良药苦口","userId":"8abb11d0af1511e7a3d800163e04584d","title":"专家向您解答  特发性肺动脉高压是怎么引起的","content":"<p style=\"margin-right: 0px; margin-left: 0px; text-indent: 32px; text-align: center; line-height: 200%;\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"></span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">找良医网向您详细介绍，</span><strong><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">特发性肺动脉高压是怎么引起的</span></strong><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><span style=\"font-family:宋体\">，它的病因是什么</span>?</span></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/1509679884786.jpg\" title=\"专家向您解答  特发性肺动脉高压是怎么引起的\" alt=\"专家向您解答  特发性肺动脉高压是怎么引起的\" width=\"600\" height=\"372\"/><br/><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%\"><font face=\"宋体\">&nbsp;</font></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">一、</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">肺动脉血流量增加</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">1</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\">左向右分流的先天性心血管异常：房间隔缺损、室间隔缺损、动脉导管未闭、永久性动脉干。</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">2</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\"><span style=\"font-family:宋体\">后天获得性心内分流：主动脉瘤破裂或主动脉</span>Valsalva动脉瘤破入右心室或右心房，心肌梗死后室间隔穿孔(缺损)。</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">二、</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">肺周围血管阻力增加</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">1</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\">肺血管床缩小：各种原因引起的肺动脉栓塞。</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">2</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\">肺动脉管壁病变：</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;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\">1</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\"><span style=\"font-family:宋体\">肺动脉炎：雷诺综合征、硬皮病、局限性皮肤内钙质沉着、雷诺现象、指</span>(趾)硬皮病及毛细管扩张综合征(CREST综合征)、类风湿性关节炎、系统性红斑狼疮、多发性神经炎、皮肌炎、肉芽肿动脉炎、嗜酸粒细胞增多症、大动脉炎。</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;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\">2</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\">原发性肺动脉高压：丛性肺血管病、微血栓形成、肺静脉堵塞病。</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;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\">3</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\">肺动脉先天性狭窄。</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">3</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\">肺纤维化或肺间质肉芽肿：弥漫性肺间质纤维化、放射性肺纤维化、粟粒性肺结核、尘肺、肺癌、肺囊性纤维化、特发性含铁血黄素沉着症等。</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">4</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\">低氧血症致肺血管痉挛：</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;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\">1</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\">慢性阻塞性肺病：慢性支气管炎、肺气肿、支气管哮喘。</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;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\">2</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\">呼吸运动障碍：胸膜病、胸廓畸形、多发性脊髓灰质炎、肌萎缩、肥胖症。</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;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\">3</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\">高原缺氧。</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">5</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\">血黏度改变：血浆黏度增加、红细胞增多症、红细胞积聚性增加、红细胞硬度增加。</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">三、</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><span style=\"font-family:宋体\">肺静脉压增高，</span> </span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">1</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\">肺静脉堵塞：纵隔肿瘤或肉芽肿病、纵隔障炎、先天性肺静脉狭窄。</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">2</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\">心脏病：左心功能不全、二尖瓣狭窄或闭锁不全、二尖瓣环钙化、左房黏液瘤、三房心。</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;text-autospace:ideograph-numeric;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;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 style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><font face=\"宋体\"></font><br/></p>","barId":"1983","topicTypeId":"1","topicThemeId":"1026","readLevel":1,"files":"[]","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":959,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1509679481533,"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":1509679481533,"metaSearch":null,"rn":null},{"id":"6801","isDel":0,"createAt":1509676844912,"createBy":"8b39c578b53311e7a3d800163e04584d","createName":"梅油油","updateAt":1521192224070,"updateBy":"8b39c578b53311e7a3d800163e04584d","updateName":"梅油油","userId":"8b39c578b53311e7a3d800163e04584d","title":"原发性肺动脉高压是怎么回事","content":"<p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">原发性肺动脉高压的基本病变是致丛性肺动脉病，迄今其病因不明，没有一个单一病因因素可解释其发病过程，很可能是某些病因因子长期共同作用的最终结果。找良医网向您详细介绍<strong>原发性肺动脉高压的病理病因</strong>，原发性肺动脉高压主要是由什么原因引起的。</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%; text-align: center;\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><img src=\"http://01luntan.com/ly_img/uimgs/1521192754275.jpg\" title=\"原发性肺动脉高压是怎么回事\" alt=\"原发性肺动脉高压是怎么回事\" width=\"600\" height=\"372\"/></span></p><p style=\"text-indent:32px;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.肺血栓栓塞</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">最初某些作者认为许多小的临床亚型的血栓栓塞可能是多数原发性肺动脉高压的原因，因为病理发现，临床诊断的原发性肺动脉高压患者约半数是慢性肺血栓栓塞，但以后的研究发现，组织学上血栓栓塞性肺动脉高压不同于致丛性原发性肺动脉高压。血栓栓塞性肺动脉高压肺血管中层肥厚较轻，内膜纤维化呈偏心性，从不发生扩张性病变，类纤维素动脉炎及丛样病变形成，与致丛性肺动脉病不同。</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\">2.血管收缩</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\">丛样病变形成是原发性肺动脉高压最终的血管形态学改变，而其早期为小动脉中层肥厚和无平滑肌的细动脉肌型化，这提示血管收缩可能是原发性肺动脉高压的初始机制。血管扩张药物能降低某些患者的肺动脉压和肺血管阻力，进一步支持血管收缩机制参与原发性肺动脉高压的发生。雷诺病经常与原发性肺动脉高压合并存在，也有利于血管收缩的病因机制。现已认识到肺血管内皮与相邻平滑肌间的关系，乙酰胆碱松弛兔动脉环有赖于内皮的完整性，内皮细胞的损伤可减少内源性肺血管扩张剂</span>(前列腺素及一氧化氮)的形成，并释放某些生长因子促使平滑肌增生肥大，但内皮细胞功能异常引起血管收缩的机制尚不完全清楚。最近观察发现，原发性肺动脉高压肺小动脉平滑肌细胞与继发性肺动脉高压相比呈除极状态，胞浆含有较高浓度的钙。门电压钾通道阻滞剂4-氨基吡啶不能提高原发性肺动脉高压细胞内钙含量，但能增加继发性肺动脉高压细胞内钙水平，表明某些原发性肺动脉高压肺血管平滑肌细胞KV通道缺失或下调，提示钾通道异常可能在原发性肺动脉高压病因中起一定作用。</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\">3.自身免疫性疾病</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\">系统性红斑狼疮、雷诺病、</span>CREST综合征、硬皮病、类风湿性关节炎、皮肌炎、多发性肌炎和混合性结缔组织病等均可合并原发性肺动脉高压。原发性肺动脉高压患者中，29%～40%循环抗核抗体阳性，11%合并雷诺现象。8例CREST综合征[钙质沉着，雷诺现象，食管动力障碍，指(趾)硬皮病和毛细血管扩张]患者中7例有肺动脉高压，这些均提示原发性肺动脉高压似部分与自身免疫性疾病有关。</span></p><p style=\"text-indent:32px;line-height:200%\"><br/></p>","barId":"1983","topicTypeId":"1","topicThemeId":"1026","readLevel":1,"files":"[]","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1175,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1509676844913,"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":1509676844913,"metaSearch":null,"rn":null},{"id":"6789","isDel":0,"createAt":1509675056634,"createBy":"8b39c578b53311e7a3d800163e04584d","createName":"梅油油","updateAt":1521103853338,"updateBy":"8b39c578b53311e7a3d800163e04584d","updateName":"梅油油","userId":"8b39c578b53311e7a3d800163e04584d","title":"小儿肺动脉高压病因","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\">特发性肺动脉高压（</span>IPAH）是指原因不明的肺血管阻力增加，引起持续性肺动脉高压力升高，导致评价肺动脉压力在静息状态下≥25mmHg，排除所有引起肺动脉高压的继发性因素。原发性肺动脉高压原指病因未明的肺动脉高压，目前已发现骨形成蛋白II受体基因突变等原发性肺动脉高压的病因。将以往的原发性肺动脉高压患者中，具有肺动脉高压家族史的患者归入家族性肺动脉高压，其余的即为特发性肺动脉高压。本病多见于中青年，男女发病率之比为1:2～3。那么<strong>特发性肺动脉高压的主要原因</strong>有哪些？</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%; text-align: center;\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><img src=\"http://01luntan.com/ly_img/uimgs/1521104117621.jpg\" title=\"小儿肺动脉高压病因\" alt=\"小儿肺动脉高压病因\" width=\"600\" height=\"372\"/></span></p><p style=\"text-indent:32px;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\">一、发病原因</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\">小儿肺动脉高压病因</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\">肺动脉高压常见于先天性心脏病、新生儿持续肺动脉高压、缺氧性疾患</span>(如支气管哮喘、婴幼儿肺炎、高原性心脏病及支气管发育不良等)和原发性肺动脉高压等。</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\">1、分类</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;&nbsp;&nbsp;&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">(1)按病因分：</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\">①原发性肺动脉高压：指引起肺动脉高压的原因不明。</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\">②继发性肺动脉高压：指肺动脉高压有原因可查。小儿最常见的原因为先天性心脏病，特别是左向右分流组中大型室间隔缺损，动脉导管未闭等。</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\">(2)按程度划分：</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\">一般为大多数学者接受的划分方法有：</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\">①肺动脉收缩压：4～5.3kPa(30～40mmHg)时为轻度;5.3～9.3kPa(40～70mmHg)为中度;&gt;9.3kPa(&gt;70mmHg)以上为重度。</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\">②以肺动脉收缩压和体动脉收缩压的比例(Pp/Ps)来划分：Pp/Ps&lt;0.45为轻度;pp ps=&quot;&quot;&gt;0.75为重度。</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\">(3)按血流动力学特点分为：</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\">①被动性肺动脉高压：由于左房压和肺静脉压升高，通过肺微血管影响到肺动脉造成肺动脉高压，如左心衰竭、二尖瓣疾病、三房心、肺静脉阻塞病。</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\">②动力性肺动脉高压：由于肺动脉的高血流引起肺动脉压力升高，如左向右分流型先天性心脏病。</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\">③反应性肺动脉高压：肺小动脉痉挛、动脉壁肌肉肥厚或收缩引起肺血管阻力升高，如肺源性心脏病、原发性肺动脉高压。</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 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