起搏电极穿破心脏,国外早期报告其发生率约5%,近年来已下降到0.38%～0.43%,国内尚未见报道,我院47例次经静脉心脏起搏中,1例发生心脏穿孔,现报道如下.患者男性.54岁.因反复昏厥9个月,加重1个月,于1984年4月4日急诊入院.既往身体健康,从无心绞痛发作或劳累后心悸、气急症状,亦无高血压病史. Pacing electrodes pierce the heart, the incidence of early foreign reports about 5%, in recent years has dropped to 0.38% to 0.43%, has not been reported in China, 47 cases of intravenous cardiac pacing in our hospital, 1 case of cardiac perforation , Are reported as follows .Patients male .54 years old .For fainting 9 months, aggravating 1 month, April 4, 1984 emergency hospitalization .Previous healthy, from no angina attack or exertion after heart palpitations, shortness of breath symptoms, also No history of hypertension.