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报告经静脉鞘管放置Amplatzer封堵器 ,治疗动脉导管未闭 (PDA) 2例。结果 2例造影示分流完全消失。术后 3d超声心动图示 1例微量分流 ,术后 3个月复查分流消失 ;另 1例无残余分流。提示应用Amplatzer封堵器治疗PDA是一种安全有效的介入治疗方法
Reported by intravenous sheath Amplatzer occluder placement, the treatment of patent ductus arteriosus (PDA) in 2 cases. Results of 2 cases show angiography completely disappeared. One echocardiogram was performed on day 3 postoperatively, and the shunt disappeared 3 months after surgery. The other 1 patient had no residual shunt. Prompt application of Amplatzer occluder PDA is a safe and effective interventional treatment