Mahle S, Nicoloff D M, Knight L, Moller J H
Ann Thorac Surg. 1979 Mar;27(3):216-24. doi: 10.1016/s0003-4975(10)63277-8.
Sixty-three patients who underwent banding of the pulmonary artery between 1968 and 1975 were studied. Mortality among patients who underwent the banding procedure was 22%, and among those with ventricular septal defect it was 7%. Thirty-eight of the 49 survivors of the banding procedure were investigated for abnormalities of the pulmonary outflow tract caused by the band. Seventy-one percent of these 38 patients had an identifiable abnormality of the pulmonary valve or artery. These complications occurred more frequently in patients banded at a very young age (less than 2 months old) and in patients in whom the band was in place more than two years. Corrective operations have been performed in 24 of the 49 patients who survived banding. Seventy-six percent of the patients with ventricular septal defect survived corrective operation, while only 29% of the patients with more complex lesions survived.
对1968年至1975年间接受肺动脉束带术的63例患者进行了研究。接受束带术患者的死亡率为22%，室间隔缺损患者的死亡率为7%。对束带术49名幸存者中的38名进行了调查，以了解束带导致的肺流出道异常情况。这38例患者中有71%存在可识别的肺动脉瓣或动脉异常。这些并发症在年龄很小（小于2个月）接受束带术的患者以及束带放置超过两年的患者中更常见。在束带术存活的49例患者中，有24例接受了矫正手术。室间隔缺损患者中有76%在矫正手术后存活，而病变更复杂的患者中只有29%存活。
