复杂先天性心脏病术后残余左上腔静脉异位引流入左心房介入治疗1例A case of postoperative residual left superior vena cava ectopic drainage into the left atrium after surgery for complex congenital heart disease
栗政伟,胡海波,吕建华,潘湘斌
摘要(Abstract):
永存左上腔静脉(PLSVC)是一种较常见的先天性体静脉畸形,常常回流入右心房,无需特殊处理。PLSVC回流入左心房,形成右向左分流,导致血氧饱和度降低及矛盾栓塞,需要对其进行处理。传统外科手术结扎PLSVC是常规处理异常分流的方法,但创伤比较大,且具有损伤膈神经的风险。本病例报道介绍了1例因复杂先天性心脏病矫治术遗漏PLSVC-左心房交通未处理,术后产生左向右分流,导致右心功能不全的患者,采用国产Plug血管塞经房间隔入路成功介入封堵PLSVC。本病例报道经房间隔入路成功封堵复杂先天性心脏病矫治术后PLSVC-左心房通道伴左向右分流,表明介入封堵是这类疾病比较理想的处理方式。
关键词(KeyWords): 永存左上腔静脉;经房间隔入路;左向右分流;介入封堵
基金项目(Foundation): 北京市科学技术委员会“首都临床特色诊疗技术研究与转化应用”专项基金项目(Z201100005520075)
作者(Author): 栗政伟,胡海波,吕建华,潘湘斌
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