本文报告了53例(33例冠心病,20例非特异性胸痛)选择性冠状动脉造影结果和操作方法体会。33例冠心病中29例(93.5％)有1支以上冠脉病变,20例非特异性胸痛中18例(90％)冠脉正常。53例中除1例在右冠脉造影时出现窦性停搏继之室颤,1例出现严重心绞痛外,余病人均顺利完成检查。 This article reports the results of 53 cases (33 cases of coronary heart disease, 20 cases of non-specific chest pain) coronary angiography results and methods of operation experience. Of the 33 patients with coronary heart disease, 29 (93.5%) had more than one coronary artery disease and 18 (90%) of 20 patients with nonspecific chest pain had normal coronary arteries. In 53 cases, except for 1 case, sinus arrest followed by ventricular fibrillation followed by ventricular fibrillation and 1 case of severe angina pectoris were performed successfully. All the other patients successfully completed the examination.