1994年1月～2002年1月我院收治180例动脉导管未闭患儿,对其中40例采用左腋下小切口行未闭动脉导管结扎或切断术,取得满意效果,现报告如下。 临床资料 40例患儿中男15例,女25例。年龄11个月～7岁,平均(4.6士1.3)岁。脉压差25～50mmHg,平均(40±8)mmHg。体重8～20kg,平均(14±2.5)kg。所有病例既往均 From January 1994 to January 2002, 180 cases of patent ductus arteriosus were treated in our hospital. Satisfactory results were obtained in 40 of them using the left axillary small incision without patent ductus arteriosus or ligation, and the results are as follows. 40 cases of clinical data in 15 males and 25 females. Age 11 months to 7 years old, average (4.6 1.3) years old. Pulse pressure 25 ~ 50mmHg, average (40 ± 8) mmHg. Weight 8 ~ 20kg, the average (14 ± 2.5) kg. All cases are past