{"nowTime30":1780151096156,"lyBarModerator":null,"metaSearch":{"description":"许多病友在听说要接受射频消融术时的第一反应就是：做射频消融术有危险吗，我的病情是在射频消融术治疗的适应症范围之内吗？别着急，且听专家来为您一一解答：\n射频消融术的技术特点来看做射频消融术有危险吗\n射频消融术的治疗，是通过血管穿刺，将电极导管送到心脏腔内特定部位，寻找导致心脏异常的传导路径，或者异位起","keywords":"专家为您解说：做射频消融术有危险吗，射频消融术治疗的适应症范围_洞医","title":"专家为您解说：做射频消融术有危险吗，射频消融术治疗的适应症范围_洞医","channels":null},"identificate":{"id":"0300b4bddfaf11e6a61c00163e04584d","isDel":0,"createAt":1484985344390,"createBy":"b1a5ca4ddfad11e6a61c00163e04584d","createName":"小海螺","updateAt":0,"updateBy":null,"updateName":null,"userId":"b1a5ca4ddfad11e6a61c00163e04584d","realName":"赵玉","certifiedStatus":2,"phone":"111111111111","email":"2276635444@qq.com","hospitalId":"31c19c1b453011e69d4700163e005165","departmentId":"2000","illName":"","illId":"793a72a2bb5f11e6a61c00163e04584d","cardType":1,"cardImg":"http://01luntan.com/ly_img/1484985951761.jpg","idCardImg":"","identityType":2,"stop":0,"departmentName":"儿科","hospitalName":null},"canEdit":null,"adList":[],"lyBar":{"id":"1704","isDel":0,"createAt":1483439343920,"createBy":"system","createName":"system","updateAt":0,"updateBy":null,"updateName":null,"userId":null,"name":"北京协和医院心血管内科","type":101,"twoCode":"http://zhao01.com/zly_img/zly_wx.jpg","image":null,"provinceId":"110000","cityId":"110101","illId":null,"hospitalId":"15009","keyWord":null,"totleTopic":0,"barDesc":null,"discussBarType":null,"metaSearch":"{\"description\":\"洞医为您提供:北京协和心内科专家、北京协和医院心律失常、北京协和医院心内科病友的治疗经验等相关信息，让您在便捷的求医路上不花一分冤枉钱。\",\"keywords\":\"北京协和心内科专家_北京协和医院心律失常_北京协和医院心内科_洞医\",\"title\":\"北京协和心内科专家_北京协和医院心律失常_北京协和医院心内科_洞医\"}","adInfo":null},"isLikeThisTopic":null,"lastTopics":[{"id":"2675","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":"高血压患者日常饮食有哪些","content":"<p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　在当今社会，人们的工作压力不断的增大，各种疾病也随着压力的增大而增多，高血压是一种比较常见的疾病。我们在生活中要注意哪些饮食？高血压患者日常饮食有哪些？下面就让我们具体的了解一下吧。</p>\n<p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\"><strong style=\"color: #333333;\">　　高血压患者日常饮食有哪些？</strong></p>\n<p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　高钾。高血压的饮食一定要对患者病情有利。对于高血压患者来说，含钾的食物进入人体，会对抗钠所引起的升压和血管损伤的作用，因此，对于含钾的食物，高血压患者可以多吃，这类食物包括豆类、冬菇、核桃、花生、土豆、黑枣、杏仁、竹笋、瘦肉、鱼、禽肉类等等，高血压患者多吃这些食物，对于身体健康有帮助。</p>\n<p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　果蔬。高血压发生以后，对于水果和蔬菜的安排，一定要合理。高血压患者每天人体需要B族维生素、维生素C，可以通过多吃新鲜蔬菜和水果来满足。</p>\n<p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　高血压患者日常饮食有哪些此外，水果还可补充钙，铁、钾、镁等，对于高血压患者病情有利，因此，高血压发生以后，患者可以适当吃一些苹果等水果。</p>\n<p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　饮水。高血压患者一定注意饮水，这对于高血压患者健康来说，非常的关键。一般说来，高血压患者可以和天然矿泉水，天然矿泉水中含锂、锌、锶、硒、碘等人体必需的微量元素，煮沸后的水因产生沉淀，对人体有益的钙、镁、铁、锌等会明显减少，因此，对符合标准的饮用水，高血压患者宜生喝。</p>\n<p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　专家提醒，高血压患者还应该注意钙元素、铁元素等对人体有利元素的补充。高血压在治疗起来虽然十分麻烦，但患者只有积极做好饮食工作，是一定可以减轻高血压病情的。</p>\n<p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　高血压患者日常饮食有哪些？以上就是我们对高血压的简单介绍，相信大家对此有了更加深入的了解，患者在治疗前需要做好护理和饮食工作，以免耽误病情的治疗。专家提醒患者要去正规的医院进行治疗，以保证治疗的效果。</p>\n<p>&nbsp;</p>","barId":"1704","topicTypeId":null,"topicThemeId":"1023","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":0,"score":0,"partCount":0,"replayCount":0,"publishStatus":0,"publishTime":0,"isCream":null,"canReply":0,"shareUrl":null,"foodCouponVal":0,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":0,"metaSearch":null,"rn":1},{"id":"5436","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":"心脏起搏器安装前需注意事项与术后短期的注意事项","content":"<p style=\"line-height: 200%;\"><strong><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">心脏起搏器安装前注意事项：</span></strong></p>\n<p style=\"line-height: 200%;\"><span style=\"font-size: 19px; line-height: 200%;\">1</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">、健康史：了解病人的发病情况及以往的诊治过程。</span></p>\n<p style=\"line-height: 200%;\"><span style=\"font-size: 19px; line-height: 200%;\">1</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">）、一般资料：年龄、性别、身高、体重、发育、饮食习惯及营养状况</span></p>\n<p style=\"line-height: 200%;\"><span style=\"font-size: 19px; line-height: 200%;\">2</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">）、家族史：家族中有无患心脏病的病人。</span></p>\n<p style=\"line-height: 200%;\"><span style=\"font-size: 19px; line-height: 200%;\">3</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">）、既往史、药物史：有无其他疾病及药物过敏史。</span></p>\n<p style=\"line-height: 200%;\"><span style=\"font-size: 19px; line-height: 200%;\">2</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">、患者身体状况：了解疾病的特点、类型、重要脏器的功能等，确定病人需要安装起搏器的类型。</span></p>\n<p style=\"line-height: 200%;\"><span style=\"font-size: 19px; line-height: 200%;\">1</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">）、心脏和全身症状：如病人的心率、心律、体温情况及活动耐受情况和自理能力等。</span></p>\n<p style=\"line-height: 200%;\"><span style=\"font-size: 19px; line-height: 200%;\">2</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">）、辅助检查：心电图、心脏多普勒检查、血常规及出凝血时间。</span></p>\n<p style=\"line-height: 200%;\"><span style=\"font-size: 19px; line-height: 200%;\">3</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">）、心理及社会支持情况：由于起搏器价格高，患者家属对手术的支持程度、病人的心理状态，以及对术后康复知识的了解和掌握程度非常重要。</span></p>\n<p style=\"line-height: 200%; text-align: center;\"><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\"><img title=\"心脏起搏器安装前需注意事项与术后短期的注意事项\" src=\"http://01luntan.com/ly_img/uimgs/1500736854001.jpg\" alt=\"心脏起搏器安装前需注意事项与术后短期的注意事项\" width=\"550\" height=\"309\" /></span></p>\n<p style=\"line-height: 200%;\"><strong><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">心脏起搏器术后短期内注意事项：</span></strong></p>\n<p style=\"line-height: 200%;\"><span style=\"font-size: 19px; line-height: 200%;\">1</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">、术后</span><span style=\"font-size: 19px; line-height: 200%;\">24</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">小时内绝对卧床，取平卧位或低坡卧位，禁止翻身，术后第</span><span style=\"font-size: 19px; line-height: 200%;\">2</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">天可适当术侧卧位。术后</span><span style=\"font-size: 19px; line-height: 200%;\">1</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">周内术侧肢体制动，并加强观察心律变化。在术后恢复期进行肢体功能锻炼时要遵循循序渐进的原则，患侧肢体避免做剧烈重复的甩手动作、大幅度地外展、上抬及患侧肩部负重、从高处往下跳。如果出现肩部肌肉抽动，可能是导线脱离，应立即到医院检查。</span></p>\n<p style=\"line-height: 200%;\"><span style=\"font-size: 19px; line-height: 200%;\">2</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">、术后早期应保持局部敷料清洁干燥，如有敷料碰湿或脱落要及时更换。在拆线后仍要保持局部皮肤清洁，尽量避免穿过紧的内衣，若术后出现局部红肿痛，甚至皮肤溃烂，及时到医院进行处理。若同时伴有发热等全身症状，则要考虑感染的可能，及时到医院检查治疗。</span></p>\n<p>&nbsp;</p>","barId":"1704","topicTypeId":null,"topicThemeId":"1022","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":0,"score":0,"partCount":0,"replayCount":0,"publishStatus":0,"publishTime":0,"isCream":null,"canReply":0,"shareUrl":null,"foodCouponVal":0,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":0,"metaSearch":null,"rn":6},{"id":"4573","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":"如何治疗？有无必要转呼吸重症？","content":"<h2 style=\"margin: 0px; padding: 0px; font-size: 14px; color: rgb(51, 51, 51); font-family: &#39;Hiragino Sans GB&#39;, Helvetica, &#39;microsoft yahei&#39;, simsun, arial; white-space: normal; font-weight: normal; background-color: rgb(252, 252, 252);\">胸闷，四天前急性心梗，心衰，慢阻肺</h2><p><span style=\"color: rgb(51, 51, 51); font-family: &#39;Hiragino Sans GB&#39;, Helvetica, &#39;microsoft yahei&#39;, simsun, arial; font-size: 14px; line-height: 32px; background-color: rgb(252, 252, 252);\">如何治疗？有无必要转呼吸重症？</span></p><p><br/></p>","barId":"1704","topicTypeId":null,"topicThemeId":"1020","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":0,"score":0,"partCount":0,"replayCount":0,"publishStatus":0,"publishTime":0,"isCream":null,"canReply":0,"shareUrl":null,"foodCouponVal":0,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":0,"metaSearch":null,"rn":3},{"id":"5439","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":"常用的心脏起搏器分类","content":"<p style=\"line-height: 200%;\"><strong><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体; color: #333333; background: white;\">常用的心脏起搏器分类</span></strong><strong><span style=\"font-size: 19px; line-height: 200%; font-family: 'Calibri','sans-serif'; color: #333333; background: white;\">,</span></strong><strong><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体; color: #333333; background: white;\">适合自己病情的才是真正的好</span></strong></p>\n<p style=\"line-height: 200%;\"><span style=\"font-size: 19px; line-height: 200%;\">1</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">、心房按需型：电极置于心房。起搏器按规定的周长或频率发放脉冲起搏心房，并下传激动心室，以保持心房和心室的顺序收缩。如果有自身的心房搏动，起搏器能感知自身的</span><span style=\"font-size: 19px; line-height: 200%;\">P</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">波，起抑制反应，并重整脉冲发放周期，避免心房节律竞争。</span></p>\n<p style=\"line-height: 200%;\"><span style=\"font-size: 19px; line-height: 200%;\">2</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">、心室按需型：电极置于心室。起搏器按规定的周长或频率发放脉冲起搏心室，如果有自身的心搏，起搏器能感知自身心搏的</span><span style=\"font-size: 19px; line-height: 200%;\">QRS</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">波，起抑制反应，并重整脉冲发放周期，避免心律竞争。但这型起搏器只保证心室起搏节律，而不能兼顾保持心房与心室收缩的同步、顺序、协调，因而是非生理性的。</span></p>\n<p style=\"line-height: 200%;\"><span style=\"font-size: 19px; line-height: 200%;\">3</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">、双腔起搏器：心房和心室都放置电极。如果自身心率慢于起搏器的低限频率，导致心室传导功能有障碍，则起搏器感知</span><span style=\"font-size: 19px; line-height: 200%;\">P</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">波触发心室起搏（呈</span><span style=\"font-size: 19px; line-height: 200%;\">VDD</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">工作方式）。如果心房（</span><span style=\"font-size: 19px; line-height: 200%;\">P</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">）的自身频率过缓，但房室传导功能是好的，则起搏器起搏心房，并下传心室（呈</span><span style=\"font-size: 19px; line-height: 200%;\">AAI</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">工作方式）。这种双腔起搏器的逻辑，总能保持心房和心室得到同步、顺序、协调的收缩。如果只需采用</span><span style=\"font-size: 19px; line-height: 200%;\">VDD</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">工作方式，可用单导线</span><span style=\"font-size: 19px; line-height: 200%;\">VDD</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">起搏器，比放置心房和心室两根导线方便得多。</span></p>\n<p style=\"line-height: 200%; text-align: center;\"><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\"><img title=\"常用的心脏起搏器分类\" src=\"http://01luntan.com/ly_img/uimgs/1500809777124.jpg\" alt=\"常用的心脏起搏器分类\" width=\"550\" height=\"309\" /></span></p>\n<p style=\"line-height: 200%;\"><span style=\"font-size: 19px; line-height: 200%;\">4</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">、频率自适应（</span><span style=\"font-size: 19px; line-height: 200%;\">R</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">）起搏器：本型起搏器的起搏频率能根据机体对心排血量（即对需氧量）的要求而自动调节适应，起搏频率加快，则心排血量相应增加，满足机体生理需要。目前使用的频率自适应起搏器，多数是体动型的，也有一部分是每分钟通气量型的。具有频率自适应的</span><span style=\"font-size: 19px; line-height: 200%;\">VVI</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">起搏器，称为</span><span style=\"font-size: 19px; line-height: 200%;\">VVIR</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">型；具有频率自适应的</span><span style=\"font-size: 19px; line-height: 200%;\">AAI</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">起搏器，称为</span><span style=\"font-size: 19px; line-height: 200%;\">AAIR</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">型；具有频率自适应的</span><span style=\"font-size: 19px; line-height: 200%;\">DDD</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">起搏器，称为</span><span style=\"font-size: 19px; line-height: 200%;\">DDDR</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">型。以上心房按需起搏器、双腔起搏器、频率自适应起搏器都属于生理性起搏器。</span></p>\n<p style=\"line-height: 200%;\"><span style=\"font-size: 19px; line-height: 200%;\">5</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">、起搏器的程序控制功能：指埋藏在体内的起搏器，可以在体外用程序控制器改变其工作方式及工作参数。埋植起搏器后，可以根据机体的具体情况，规定一套最适合的工作方式和工作参数，使起搏器发挥最好的效能，资金节省上能而保持最长的使用寿限，有些情况下还可无创性地排除一些故障，程控功能的扩展，可使起搏器具有贮存资料、监测心律、施行电生理检查的功能。</span></p>\n<p>&nbsp;</p>","barId":"1704","topicTypeId":null,"topicThemeId":"1019","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":0,"score":0,"partCount":0,"replayCount":0,"publishStatus":0,"publishTime":0,"isCream":null,"canReply":0,"shareUrl":null,"foodCouponVal":0,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":0,"metaSearch":null,"rn":6},{"id":"2454","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":"冠心病的常见发病症状是什么","content":"<p style=\"margin-top: 0px; margin-bottom: 0px; padding: 8px 0px; overflow: hidden; color: #000000; text-align: left;\">　　心脏对我们来说的重要性是不言而喻的，所以我们应该要对一些常见的心脏病有所了解，这样能在疾病出现的时候我们及时的做一些防护措施，一提起冠心病，我们大家都知道它是一种心脏病。发病严重时，有可能会夺去我们的生命。但是只知道这些。对于冠心病的的减少还是没有任何作用的。因此关于冠心病的一些其他的知识还是需要了解一下的。下面我们来主要了解一下冠心病的发病症状。</p>\n<p style=\"margin-top: 0px; margin-bottom: 0px; padding: 8px 0px; overflow: hidden; color: #000000;\">&nbsp;&nbsp;<strong style=\"color: #333333;\">冠心病的常见发病症状是什么</strong></p>\n<p style=\"margin-top: 0px; margin-bottom: 0px; padding: 8px 0px; overflow: hidden; color: #000000;\">　　①疼痛最先出现，多发生于清晨，疼痛部位和性质与心绞痛相同，但程度重，持续时间长，可达数小时或更长，休息或硝酸甘油不能缓解。患者常烦躁不安、出汗、恐惧，可伴濒死感，少数患者无疼痛，一开始就表现为休克或急性心衰。部分患者疼痛位于上腹部，易被误诊。</p>\n<p style=\"margin-top: 0px; margin-bottom: 0px; padding: 8px 0px; overflow: hidden; color: #000000;\">　　②有发热、心动过速、白细胞增高和血沉增快等全身症状。发热多在疼痛发生后24～48小时后出现，体温多在38℃左右，持续约一周。</p>\n<p style=\"margin-top: 0px; margin-bottom: 0px; padding: 8px 0px; overflow: hidden; color: #000000;\">　　③疼痛剧烈时常伴有恶心、呕吐和上腹胀痛等胃肠道，肠胀气亦不少见，重症者有呃逆。</p>\n<p style=\"margin-top: 0px; margin-bottom: 0px; padding: 8px 0px; overflow: hidden; color: #000000;\">　　④心律失常多发生在起病1～2天，而以24小时内最多见。以室性心律失常最多尤其是室性期前收缩。室颤是冠心病早期，特别是入院前的主要死亡原因。房室和束支传导阻滞亦较多。</p>\n<p style=\"margin-top: 0px; margin-bottom: 0px; padding: 8px 0px; overflow: hidden; color: #000000;\">　　⑤低血压和休克休克多在起病后数小时至数日内发生，主要为心源性。</p>\n<p style=\"margin-top: 0px; margin-bottom: 0px; padding: 8px 0px; overflow: hidden; color: #000000;\">　　⑥心力衰竭主要是急性左心衰竭，可在起病最初几天发生。</p>\n<p style=\"margin-top: 0px; margin-bottom: 0px; padding: 8px 0px; overflow: hidden; color: #000000;\"><strong style=\"color: #333333;\">　　冠心病的早期症状</strong></p>\n<p style=\"margin-top: 0px; margin-bottom: 0px; padding: 8px 0px; overflow: hidden; color: #000000;\">　　早期症状一、体力活动时出现胸闷、心悸、气短，休息后自行缓解。劳累或精神紧张时出现胸骨后或心前区闷痛，或紧缩样痛，并向左肩、左上臂放射，持续3-5分钟，甚至十余分钟，休息后自行缓解。出现与运动有关的头痛、牙痛、腿痛。饱餐、寒冷或看惊险片后出现胸痛、心悸。</p>\n<p style=\"margin-top: 0px; margin-bottom: 0px; padding: 8px 0px; overflow: hidden; color: #000000;\">　　早期症状二、夜晚低枕睡眠时，自觉胸闷憋气，需抬高枕头卧位(或坐位)方感舒适。熟睡或白天平卧时突然胸痛、心悸、呼吸困难，需立即坐起或站立才能缓解。</p>\n<p style=\"margin-top: 0px; margin-bottom: 0px; padding: 8px 0px; overflow: hidden; color: #000000;\">　　早期症状三、听到周围的锣鼓声或其他噪声便引起心慌、胸闷。反复出现脉搏不齐，不明原因心跳过速或过缓。</p>\n<p style=\"margin-top: 0px; margin-bottom: 0px; padding: 8px 0px; overflow: hidden; color: #000000;\">　　早期症状四、性生活用力或用力排便时出现心慌、胸闷、气急或胸痛不适。</p>\n<p style=\"margin-top: 0px; margin-bottom: 0px; padding: 8px 0px; overflow: hidden; color: #000000;\">　　温馨提示，冠心病的症状是比较明显的，只要我们多关注一下自己的健康状态就能及时的发现此病的出现了，由此可见，如果在日常生活中出现以上症状应该及时的到医院去检查。并且在生活中做定期的身体健康体检，时刻关注自己的身体健康变化。</p>\n<p>&nbsp;</p>","barId":"1704","topicTypeId":null,"topicThemeId":"1016","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":0,"score":0,"partCount":0,"replayCount":0,"publishStatus":0,"publishTime":0,"isCream":null,"canReply":0,"shareUrl":null,"foodCouponVal":0,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":0,"metaSearch":null,"rn":3},{"id":"5490","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":"别担心，专家告诉你：什么事冠脉造影、 冠脉造影有风险吗","content":"<p style=\"line-height: 200%;\"><span style=\"font-size: 19px; line-height: 200%;\">&nbsp; &nbsp;</span><strong><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">什么是冠脉造影</span></strong><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">？首先冠状动脉负责心肌血液的血管，分为左，右</span><span style=\"font-size: 19px; line-height: 200%;\">2</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">支，按左右分别开口于主动脉根部的左，右主动脉窦内，开始向心脏表面延伸并不断产生分支进入心脏。血液、血管壁是不透光的，与心脏重叠，所以血管腔内如有粥样斑块或狭窄时，普通</span><span style=\"font-size: 19px; line-height: 200%;\">X</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">光无法显示。<strong>冠脉造影</strong>利用特制定型的心导管，在注射显影剂的同时行</span><span style=\"font-size: 19px; line-height: 200%;\">X</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">光电影摄像，这样就可清楚地将整个左或右冠状动脉的主干及其分支的血管腔显示出来，以此了解血管有无狭窄病灶存在，对病变部位，范围，严重程度，血管壁的情况等作出明确诊断，制定治疗方案，判断疗效。这是一种<strong>较为安全可靠</strong>的有创诊断技术，集诊断和治疗于一体。</span></p>\n<p style=\"line-height: 200%; text-align: center;\"><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\"><img title=\"别担心，专家告诉你：什么事冠脉造影、 冠脉造影有风险吗\" src=\"http://01luntan.com/ly_img/uimgs/1501946345402.jpg\" alt=\"别担心，专家告诉你：什么事冠脉造影、 冠脉造影有风险吗\" width=\"600\" height=\"450\" /></span></p>\n<p style=\"line-height: 200%;\"><span style=\"font-size: 19px; line-height: 200%;\">&nbsp;&nbsp;</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">冠脉造影术在局麻下进行，因为血管及心脏内均无感觉神经，病人在血管穿刺时会感到轻微疼痛，其余无明显不适。术后需平卧</span><span style=\"font-size: 19px; line-height: 200%;\">18-24</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">小时，部分患者可伴有腰背酸痛不适，起床活动后症状消失。任何手术均有发生并发症的可能，因此术前要求病人履行签字手续。<strong>冠脉造影并发症发生率</strong></span><strong><span style=\"font-size: 19px; line-height: 200%;\">0.2%~0.9%</span></strong><strong><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">，是风险极小、相对安全、几乎无痛苦的手术</span></strong><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">。目前协和医院心内科</span><span style=\"font-size: 19px; line-height: 200%;\">90%</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">以上的患者可以经桡动脉造影</span><span style=\"font-size: 19px; line-height: 200%;\">,</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">经桡动脉行冠脉介入治疗手术的患者术后立即拔除动脉鞘管，桡动脉压迫、加压固定</span><span style=\"font-size: 19px; line-height: 200%;\">4-6</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">小时即可。术后均可即刻随意下地活动。目前冠脉内超声显像技术及光学干涉成像技术在临床广泛应用，部分在冠脉造影中显示正常的血管内超声显像可发现内膜增厚或斑块存在，所以冠脉内超声显像及</span><span style=\"font-size: 19px; line-height: 200%;\">OCT</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">比冠脉造影更为敏感，检查费也更昂贵，除非临床高度怀疑有冠心病（有众多危险因素、典型症状，心电图有异常改变）而冠脉造影正常者，才考虑上述检查。</span></p>\n<p>&nbsp;</p>","barId":"1704","topicTypeId":null,"topicThemeId":"1015","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":0,"score":0,"partCount":0,"replayCount":0,"publishStatus":0,"publishTime":0,"isCream":null,"canReply":0,"shareUrl":null,"foodCouponVal":0,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":0,"metaSearch":null,"rn":14}],"pageObj":{"list":[],"list4Map":null,"pageBegin":0,"pageSize":5,"pageNumber":0,"totalPage":0,"totalRow":0},"loginUser":null,"replies":[],"forumUserFans":null,"herfList":[],"only":"0","topic":{"id":"5488","isDel":0,"createAt":1501897385662,"createBy":"b1a5ca4ddfad11e6a61c00163e04584d","createName":"小海螺","updateAt":0,"updateBy":null,"updateName":null,"userId":"b1a5ca4ddfad11e6a61c00163e04584d","title":"专家为您解说：做射频消融术有危险吗，射频消融术治疗的适应症范围","content":"<p style=\"line-height: 200%;\"><span style=\"font-size: 19px; line-height: 200%;\">&nbsp; </span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">许多病友在听说要接受射频消融术时的第一反应就是：做射频消融术有危险吗，我的病情是在射频消融术治疗的适应症范围之内吗？别着急，且听专家来为您一一解答：</span></p>\n<p style=\"line-height: 200%;\"><strong><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">射频消融术的技术特点来看做射频消融术有危险吗</span></strong></p>\n<p style=\"line-height: 200%;\"><span style=\"font-size: 19px; line-height: 200%;\">&nbsp;&nbsp;</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">射频消融术的治疗，是通过血管穿刺，将电极导管送到心脏腔内特定部位，寻找导致心脏异常的传导路径，或者异位起搏点的位置，目前的医学技术已经可以实现精细标测，在准确定位后进行放电消融。一般情况下，只要早搏次数大于</span><span style=\"font-size: 19px; line-height: 200%;\">1</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">万，并且病变位置比较适合导管操作的情况下，就可以选择射频消融术治疗。</span></p>\n<p style=\"line-height: 200%; text-align: center;\"><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\"><img title=\"做射频消融术有危险吗，射频消融术治疗的适应症范围\" src=\"http://01luntan.com/ly_img/uimgs/1501897672757.jpg\" alt=\"做射频消融术有危险吗，射频消融术治疗的适应症范围\" width=\"600\" height=\"450\" /></span></p>\n<p style=\"line-height: 200%;\"><span style=\"font-size: 19px; line-height: 200%;\">&nbsp;&nbsp;</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">如果有心律失常可能会持续存在很长时间，例如早搏，多数会存在七八年，甚至十余年，预激综合征将终生存在。严重的心律失常发作时，患者活动受限、生活质量差，如果反复发作，长时间以后会造成心脏扩大、心功能下降比较严重，因此应该尽早接受<strong>射频消融术</strong>治疗。</span></p>\n<p style=\"line-height: 200%;\"><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">　　而有些患者心律失常，如早搏，通过药物治疗也不能有效缩短病程，只是缓解症状。是药三分毒，长期的用药，对患者而言也得不偿失。因此，只有当心律失常影响到患者的生活质量、身体状况时，才用药治疗，在合适的情况下也可采用射频消融术进行治疗。　</span></p>\n<p style=\"line-height: 200%;\"><span style=\"font-size: 19px; line-height: 200%;\">&nbsp;&nbsp;</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">综上所述<strong>做射频消融术的风险系数还是非常低的。</strong>　</span></p>\n<p style=\"line-height: 200%; text-align: center;\"><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\"><img title=\"做射频消融术有危险吗，射频消融术治疗的适应症范围\" src=\"http://01luntan.com/ly_img/uimgs/1501897847598.JPG\" alt=\"做射频消融术有危险吗，射频消融术治疗的适应症范围\" width=\"600\" height=\"450\" /></span></p>\n<p style=\"line-height: 200%;\"><strong><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">射频消融术的适应症</span></strong></p>\n<p style=\"line-height: 200%;\">　　<span style=\"font-size: 19px; line-height: 200%;\">1.</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">房室折返型心动过速</span> <span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">即显性和隐匿性预激综合征。房室间存在着先天性的&ldquo;旁路&rdquo;，通过导管射频把旁路&ldquo;切断&rdquo;，心动过速或预激波就永远不再发生了。</span></p>\n<p style=\"line-height: 200%;\">　　<span style=\"font-size: 19px; line-height: 200%;\">2.</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">房室结折返型心动过速</span> <span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">房室结形成所谓&ldquo;双径路&rdquo;，从而导致小电流在适宜条件下，会在两条径路形成的折返环中快速运行，这就引起所谓的心动过速。通过<strong>射频消融术</strong>把慢径消掉，只保留快径，达到心动过速不会再犯的目的。</span></p>\n<p style=\"line-height: 200%;\">　　<span style=\"font-size: 19px; line-height: 200%;\">3.</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">心房扑动</span> <span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">心房扑动是指在心房里有一个大的环路</span><span style=\"font-size: 19px; line-height: 200%;\">(</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">通常是右心房</span><span style=\"font-size: 19px; line-height: 200%;\">)</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">，微小电流在此环路上不停地转圈，心房可跳至</span><span style=\"font-size: 19px; line-height: 200%;\">300</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">次</span><span style=\"font-size: 19px; line-height: 200%;\">/</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">分，正常情况的心室一般多为</span><span style=\"font-size: 19px; line-height: 200%;\">150</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">次</span><span style=\"font-size: 19px; line-height: 200%;\">/</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">分。<strong>射频消融术</strong>可以破坏右房狭部造成环路的双向电流阻滞，从而达到根治房扑的目的。</span></p>\n<p style=\"line-height: 200%;\">　　<span style=\"font-size: 19px; line-height: 200%;\">4.</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">房性心动过速</span><span style=\"font-size: 19px; line-height: 200%;\">(</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">房速</span><span style=\"font-size: 19px; line-height: 200%;\">) </span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">房速是指在左心房或右心房的某一局部有异常快速发放电流的&ldquo;兴奋点&rdquo;或者在心房内有小的折返运动。经电生理检查可以标测到异位&ldquo;兴奋点&rdquo;，或折返环的部位，通过<strong>射频消融术</strong>就可得到根治的目的。</span></p>\n<p style=\"line-height: 200%;\">　　<span style=\"font-size: 19px; line-height: 200%;\">5.</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">心房颤动</span><span style=\"font-size: 19px; line-height: 200%;\">(</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">房颤</span><span style=\"font-size: 19px; line-height: 200%;\">) </span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">房颤是一种十分常见的心律失常。最新的研究已经揭示：房颤的触发是因为与心房相连的大静脉上的&ldquo;心肌袖&rdquo;发放快速电冲动；另外，房颤持续与心房肌自身重构有一定得相关性。采用导管电极在环肺静脉口进行<strong>射频消融术</strong>，从而达到大静脉与心房的&ldquo;电隔离&rdquo;效果，或加上在心房内的某些线形消融，也可以达到根治房颤的目的。</span></p>\n<p style=\"line-height: 200%;\">　　<span style=\"font-size: 19px; line-height: 200%;\">6.</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">室性早搏</span> <span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">主要用于临床症状明显的单源性的频发室性早搏。室性早搏多数是由于位于一侧心室流出道的单个&ldquo;兴奋灶&rdquo;引起。当标测到异位兴奋灶即刻进行<strong>射频消融术</strong>，如果室性早搏消失说明消融成功。</span></p>\n<p style=\"line-height: 200%;\"><span style=\"font-size: 19px; line-height: 200%;\">&nbsp; 7.</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">特发性室性心动过速</span> <span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">多见于心脏结构和功能正常的人群，并没有器质性心脏病的证据。该疾病的发生是由在心脏右或左心室流出道及左心室间隔上的一个&ldquo;兴奋灶&rdquo;快速发放微小电流，形成室性心动过速。<strong>射频消融术时</strong>找到&ldquo;兴奋灶&rdquo;所在地，把它消灭掉，室速就不能再发作了。</span></p>\n<p style=\"line-height: 200%;\"><span style=\"font-size: 19px; line-height: 200%;\">&nbsp; 8.</span><span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">束支折返性室性心动过速</span> <span style=\"font-size: 19px; line-height: 200%; font-family: 宋体;\">在临床上多发于有器质性心脏病的患者。病人在发作之时，多伴有晕厥、抽搐的症状，必须进行紧急抢救。该类型的心动过速多是因为微小电流在左、右束支及左、右心室之间转圈。导管电极在找到右束支以后，发放电流把它阻断，从而阻断该环路，实现心动过速不再发生的目的。导管射频消融术可以根治这一心动过速，但不能根治心脏病。如果消融不成功或室速有生命危险，就需要植入埋藏式除颤器</span> <span style=\"font-size: 19px; 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