冠心病分叉病变介入治疗---真分叉病变导丝重新进入分支的技巧

2011-04-02 MedSci原创 MedSci原创

作者:首都医科大学附属北京安贞医院 赵全明       冠心病分叉病变介入治疗仍然是当前介入治疗的难点,治疗策略简单可分为单支架和双支架两种。多数真性分叉病变(主支血管和分支血管开口均有显著狭窄),如果分支血管管径大于或等于2.5 mm,一般需要置入两枚支架。   右冠状动脉后三叉真性分叉病变一例治疗过程:用crush技术         1、右冠

作者:首都医科大学附属北京安贞医院 赵全明       冠心病分叉病变介入治疗仍然是当前介入治疗的难点,治疗策略简单可分为单支架和双支架两种。多数真性分叉病变(主支血管和分支血管开口均有显著狭窄),如果分支血管管径大于或等于2.5 mm,一般需要置入两枚支架。   右冠状动脉后三叉真性分叉病变一例治疗过程:用crush技术         1、右冠脉左室后支和后降支几乎闭塞   2、导丝进入左室后支         3、左室后支球囊扩张   4、左室后支球囊扩张后         5、导丝进入后降支   6、后降支球囊扩张         7、后降支球囊扩张后   8、Crush技术准备植入双支架         9、先释放后降支的支架   10、释放左室后支的支架         11、ATW导丝重新进入后降支行后扩张   12、扩张左室后支内支架         13、对吻球囊扩张(final kissing)   14、球囊对吻扩张后,支架近段仍有病变         15、近段病变植入支架   16、最后造影结果   导丝重新进入分支的技巧   对吻球囊扩张

评论区 (2)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1655236, encodeId=8133165523669, content=<a href='/topic/show?id=05984668e6a' target=_blank style='color:#2F92EE;'>#导丝#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=46687, encryptionId=05984668e6a, topicName=导丝)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=98f124702487, createdName=lingqf, createdTime=Sun Jun 05 05:48:00 CST 2011, time=2011-06-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1557335, encodeId=3dc2155e3358c, content=<a href='/topic/show?id=dd173153617' target=_blank style='color:#2F92EE;'>#分叉病变#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=92, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=31536, encryptionId=dd173153617, topicName=分叉病变)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=e47e14911964, createdName=sjzlzc012, createdTime=Mon Apr 04 13:48:00 CST 2011, time=2011-04-04, status=1, ipAttribution=)]
    2011-06-05 lingqf
  2. [GetPortalCommentsPageByObjectIdResponse(id=1655236, encodeId=8133165523669, content=<a href='/topic/show?id=05984668e6a' target=_blank style='color:#2F92EE;'>#导丝#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=46687, encryptionId=05984668e6a, topicName=导丝)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=98f124702487, createdName=lingqf, createdTime=Sun Jun 05 05:48:00 CST 2011, time=2011-06-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1557335, encodeId=3dc2155e3358c, content=<a href='/topic/show?id=dd173153617' target=_blank style='color:#2F92EE;'>#分叉病变#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=92, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=31536, encryptionId=dd173153617, topicName=分叉病变)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=e47e14911964, createdName=sjzlzc012, createdTime=Mon Apr 04 13:48:00 CST 2011, time=2011-04-04, status=1, ipAttribution=)]