本文报告硝酸甘油气雾剂,治疗122例冠心病心绞痛者,其心绞痛消失率为77.1％,有效率100％;起效时间最快在30s,在≤1min者占45.1％,比舌下含片更快;ECG结果有102例(83.6％)提示心肌缺血有改善。利用气囊漂浮导管监测13例,说明具有降低心脏前、后负荷,改善心功能的作用。本剂型具有高效、速效、无明显的不良反应,可用于急救。 This article reports nitroglycerin aerosol treatment of 122 cases of angina pectoris, angina pectoris disappearance rate of 77.1%, the effective rate of 100%; onset time fastest in 30s, ≤ 1min accounted for 45.1%, than the sublingual tablets Faster; ECG results in 102 cases (83.6%) prompted improvement of myocardial ischemia. The use of balloon floating catheter monitoring of 13 cases, indicating that with the heart before and after the load, improve cardiac function. The dosage form has high efficiency, quick effect, no obvious adverse reactions, can be used for first aid.