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室间隔缺损(以下简称室缺)发病率较高,约占小儿先天性心脏病的20%～25%。本病有较高的自然闭合率,根据不同作者的资料为20%～50%。正确评估每个病儿自然闭合的可能性对选择手术指征和时间有重要意义。作者于1980年～1991年在门诊观察室间隔缺损158例,其中37例自然闭合(23.8%)。现将观察结果报告如下。
Ventricular septal defect (hereinafter referred to as atrioventricular) higher incidence, accounting for 20% of children with congenital heart disease 25%. The disease has a high natural closure rate, according to different authors of information 20% to 50%. Correctly assessing the likelihood of each child’s natural closure is important for selecting indications and timing of surgery. The authors observed 158 cases of ventricular septal defect in the outpatient department from 1980 to 1991, of which 37 cases closed naturally (23.8%). The observations are reported below.