50岁以上继发孔型房间隔缺损患者介入治疗和外科手术的对比分析Comparion between transcatheter and surgical closure of secondum atrial septal defect over 50 years of age
关韶峰,潘欣,崔克俭,张卫,吴卫华,方唯一
摘要(Abstract)：
目的对比介入治疗与外科手术治疗50岁以上继发孔型房间隔缺损(ASD)的安全性和近期疗效。方法回顾性分析50岁以上继发孔型房间隔缺损患者66例,其中介入治疗组30例,外科手术组36例。介入治疗组和外科手术组年龄分别为60.8±7.1岁和57.5±6.3岁(P=0.04),ASD最大直径分别为24.9±7.2mm和30.4±11.0mm(P=0.02),比较两组的疗效、并发症及近期预后。结果介入治疗组和外科手术组即刻成功率分别为93.3%和100%(P=0.85),介入治疗组操作失败2例。手术组住院期间死亡1例(2.6%)。手术组中9例(25.0%)同期行DeVage三尖瓣成形术。术后新发房性心律失常发生率介入治疗组和外科手术组分别为3.3%和22.2%(P=0.03)。介入治疗组和外科手术组术后随访右心房、右心室内径分别由术前38.0±9.0mm、44.2±8.6mm和44.1±8.2mm、49.0±10.2mm缩小至35.2±10.1mm、36.2±9.0mm和38.2±9.5mm、37.1±11.0mm,肺动脉收缩压由术前47.1±17.1mmHg(1mmHg=0.133kPa)和55.3±14.6mmHg下降至39.2±14.1mmHg和46.3±12.9mmHg,两组均较术前差异有统计学意义(P<0.01),下降幅度组间差异无统计学意义(P=0.55,0.49,0.22)。结论介入与手术治疗50岁以上ASD均有较高安全性并能改善右心功能,外科手术因不依赖ASD解剖部位而适应证更广,但术后新发房性心律失常的发生率较介入治疗组高。对于部分选择性病例介入治疗有望取代手术成为首选治疗方法。
关键词(KeyWords)： 房间隔缺损;心脏外科手术;心脏导管插入术;老年人
基金项目(Foundation):
作者(Author): 关韶峰,潘欣,崔克俭,张卫,吴卫华,方唯一
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