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室间隔缺损合并动脉导管未闭 (ＶＳＤ +ＰＤＡ)占先天性心血管病的 0 .4%～ 5 .3% [1] ,诊断较为困难 ,但Ｘ线平片由于无创、简单、价廉仍然为基本的检查方法之一 ,笔者搜集经手术证实的这种合并畸形共 16例 ,就其Ｘ线诊断价值进行探讨 ,以提高Ｘ线诊断水平。1 资料与方法1.1?
Ventricular septal defect with patent ductus arteriosus (VSD + PDA) accounts for 0.4% ~ 5.3% of patients with congenital cardiovascular disease, the diagnosis is more difficult, but the X-ray due to non-invasive, simple and inexpensive As one of the basic inspection methods, the author collected 16 cases of this deformity confirmed by surgery, discussing the diagnostic value of X-ray to improve the diagnostic level of X-ray. 1 Materials and Methods 1.1?