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先天性肺动脉瓣缺如(CAPV)足一种罕见心脏畸形,作者报告5例,年龄自24小时～33个月,本文着重讨论X 线改变、并发症、治疗以及预后等问题。
Congenital absence of pulmonary valve (CAPV) is a rare cardiac malformation. The authors report 5 patients aged 24 hours to 33 months. This article focuses on X-ray changes, complications, treatment, and prognosis.