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自1967年Haft报道心房起搏刺激终止心房扑动(简称房朴)以来,业已证实该技术转复房扑的成功率达80％以上。国内已有资料表明食管心房调搏同样能有效地终止房扑。我们遇见1例预激综合征(W-P-W)房扑2:1房室传导的病人,经食管超速刺激恶化为1:1房室传导,现报道如下。病例资料病人男性,29岁。阵发性房扑发作4次,每次持续1～3天,均需经体表电复律治疗。恢复窦性心律后心电图提示W-P-W B型。1991年1月10日再发
Since 1967 Haft reported atrial pacing stimulation termination of atrial flutter (AstraZeneca), it has been confirmed that the success rate of technology transfer to atrial flutter of more than 80%. Domestic data show that esophageal atrial pacing can also effectively terminate the atrial flutter. We met 1 case of W-P-W atrial flutter 2: 1 atrioventricular conduction in patients with esophageal speeding deteriorated to 1: 1 atrioventricular conduction are reported below. Case information Patient Male, 29 years old. Paroxysmal atrial flutter episodes 4 times, each lasting 1 to 3 days, are subject to surface electrical cardioversion therapy. ECG recovery after sinus rhythm prompted W-P-W B type. January 10, 1991 reissue