Methods Thirty-two patients over 30 years old were performed operation of ASD repair, including 22 patients with direct suture, 8 with pericardia patch, 2 with Dacron patch.

• 方法 对 32例 30岁以上房缺患者施行手术治疗 ,其中 2 2例直接缝合缺损 ,8例行自体心包修补 ,2例行涤纶补片修补。