ductus arteriosus closure 动脉导管闭锁
ductus arteriosus closure patent 动脉导管闭锁不全
nonoperative closure patent ductus arteriosus 未闭动脉导管非手术闭合法
closure on patent ductus arteriosus 治疗动脉导管未闭
closure of patent ductus arteriosus 治疗动脉导管未闭
Objective To explore the effect of transcatheter closure patent ductus arteriosus in infants.
目的探讨经导管堵塞婴幼儿动脉导管未闭的疗效。
Objective To compare the effects of two different types of coil on patent ductus arteriosus closure.
目的评价两种弹簧圈在封堵动脉导管未闭中的疗效。
In most term infants the patent ductus arteriosus (PDA) closes within days of birth, first by contraction of a muscular layer to achieve functional closure and then by endothelial remodeling.
在大部分的足月儿，其动脉导管在出生后的几天内会关闭，起初是经由肌肉层的收缩来达到功能上的关闭，接著是经由血管内皮的重塑。
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