方法回顾性总结采用血管补片成形术治疗单一性左冠状动脉主干病变的手术结果。
Methods Retrospective investigation of results of surgical patch angioplasty in patients with isolated left main coronary artery disease.
结论补片成形术和直接缝合术均能有效治疗< 左室容积5 0 %的小型室壁瘤。
Conclusion Both patch ventriculoplasty and linear closure are effective in treating aneurysm smaller than 50% of the left ventricular volume.
房间隔缺损修补采用直接缝合或心包片修补，同期行三尖瓣成形术10例，二尖瓣成形术3例。
All of patients underwent direct suture closer or patch method, 10 cases received De Vega tricuspid valve repair, and 3 cases mitral valve repair.
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