Losay J, Rosenthal A, Castaneda A R, Bernhard W H, Nadas A S
J Thorac Cardiovasc Surg. 1978 Feb;75(2):248-54.
Repair of atrial septal defect primum (ASD primum) continues to be a challenge to the surgeon. The most common problems involve reconstructing the mitral valve and avoiding rhythm disturbances after the operation. In this report we describe our results in 92 patients with ASD primum who were operated upon between 1955 and 1975.
原发孔型房间隔缺损（ASD primum）的修复对外科医生来说仍然是一项挑战。最常见的问题包括二尖瓣重建以及避免术后出现节律紊乱。在本报告中，我们描述了1955年至1975年间接受手术的92例原发孔型房间隔缺损患者的治疗结果。
