我院自1964年10月～1987年7月共手术治疗先天性心脏病室间隔缺损(下简称室缺)220例,其中17例误诊。本文误诊病例系指术前诊断为室缺,术后为其它诊断,或术前诊为其它疾病,而术中证实为室缺者,兹将17例患者误诊的原因和经验教训总结如下: 临床资料室缺误诊17例中男8例,女9例。年龄最小者6岁,最大者22岁。14例术前诊为室缺中,术后诊断为右室流出道狭窄者6 Our hospital from October 1964 to July 1987 total surgical treatment of congenital heart disease ventricular septal defect (hereinafter referred to as atrioventricular) 220 cases, of which 17 cases were misdiagnosed. This misdiagnosed case refers to the preoperative diagnosis of atrial and ventricular septal defects, postoperative diagnosis or preoperative diagnosis of other diseases, while the surgery was confirmed as a missing person, the 17 patients will be misdiagnosed reasons and lessons learned are as follows: Clinical Misdiagnosis of the data room in 17 cases, 8 males and 9 females. The youngest is 6 years old, the oldest is 22 years old. Preoperative diagnosis of 14 cases of ventricular septum, postoperative diagnosis of right ventricular outflow tract stenosis 6