笔者1996年1月至2006年6月应用小剂量硝酸甘油静滴治疗冠心病不稳定型心绞痛及急性心肌梗死频发心绞痛59例,取得良好效果,现报告如下。1临床资料1.1一般资料本组59例,男41例,女18例,年龄36~74岁(平均63.8岁),病程3~7年,平均5年。其中急性心肌梗死后频发心绞痛13例;不稳定型心绞 The author from January 1996 to June 2006 application of small doses of nitroglycerin intravenous infusion of unstable angina and acute myocardial infarction in patients with angina in 59 cases, and achieved good results, are as follows. 1 Clinical data 1.1 General Information The group of 59 patients, 41 males and 18 females, aged 36 to 74 years (mean 63.8 years), duration of 3 to 7 years, an average of 5 years. Including acute angina after angina in 13 cases; unstable heart