先天性右肺动脉与左心房交通是极罕见的紫绀型先天性心血管病变,国內、外文献仅报告过20例,我院于1982年收治一例,术前明确诊断,经手术治愈,现报告如下: 患者男性,21岁,足月顺产,平素体健。19岁时在一次患病后出现紫绀,活动后 Congenital right pulmonary artery and left atrial traffic is extremely rare cyanotic congenital cardiovascular disease, domestic and foreign literature reported only 20 cases, our hospital in 1982 admitted to a case, a clear diagnosis before surgery, the operation was cured, the report As follows: Male patient, 21 years old, full term spontaneous delivery, usually healthy. At 19 years of age after the onset of cyanosis, after the event