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1.稳定型心绞痛:1)发作时,含化亚硝酸制剂(硝酸甘油、二硝酸异山梨醇)有效。二硝酸异山梨醇显效较硝酸甘油稍晚。若含化1片无效可增加剂量。2)预防发作:①β受体阻滞剂:对心肌耗氧量增加为诱因的劳力型心绞痛有预防功效,一般每日给予心得安30～150mg,分3～4次服,不可骤然停药,否则可引起急性心肌梗塞。②长效亚硝酸制剂:预防心绞痛发作的疗效不肯定。最近认为,大量给予二硝
1. Stable angina pectoris: 1) Attack, nitrite containing nitrite (nitroglycerin, isosorbide dinitrate) is effective. Isosorbide dinitrate was significantly later than nitroglycerin. If containing 1 invalid can increase the dose. 2) prevention of seizures: β-blockers: myocardial oxygen consumption increased incentive for exerting angina pectoris have preventive effect, the general daily propranolol 30 ~ 150mg, 3 to 4 times service, can not be suddenly stopped, Otherwise it can cause acute myocardial infarction. ② long-acting nitrite preparations: the effect of preventing angina pectoris is not sure. Recently that a large number of given dinitrate