冠状动脉旁路术后主动脉内气囊反搏的应用

被引:6
作者
肖苍松
高长青
李伯君
朱朗标
吴扬
马晓辉
机构
[1] 解放军总医院
[2] 解放军总医院 北京
[3] 北京
关键词
冠状动脉疾病; 冠状动脉分流术; 主动脉内气囊泵;
D O I
暂无
中图分类号
R654.2 [心脏];
学科分类号
1002 ; 100210 ;
摘要
冠状动脉旁路移植术患者 (CABG) 5 0 6例 ,19例使用主动脉内气囊反搏 (IABP)。CPB减流量时若循环不能维持正常 ,加大正性肌力药物用量、延长体外循环辅助时间后仍不能停机 ,立即经股动脉放置IABP。IABP占全部CABG的 2 4 % ,占CPB下CABG的6 4 % ,非体外循环下搭桥未使用IABP。IABP辅助时间 (2 5 3±5 6 )h,16例顺利渡过低心排阶段 ,2例因围手术期心肌梗死、1例因鱼精蛋白过敏性休克死亡 ,死亡率 15 8%。 1例右髂总动脉穿破 ,另 1例出现右足背动脉栓塞 ,并发症发生率 10 5 %。作者认为 ,出现心功能不全时应尽早使用IABP ,其效果好 ,并发症少 ,但发生围手术期心肌梗死后使用效果差。
引用
收藏
页码:841 / 842
页数:2
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