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例1 男、68岁,有阵发心前区闷痛史18年,ECG运动试验阳性,应用消心痛、心痛定、硫氮(艹卓)酮、氨酰心安等症状可缓解。本次因轻微活动甚至卧床休息时亦频繁发作心前区压榨性疼痛伴大汗16小时,含化硝酸甘油不能缓解,于1989年4月2日入院。查体:Bp18.6/9.2kPa,HR92次/分。ECG示:Ⅱ、Ⅲ、aVF、V_4、V_5导联ST段水平压低0.05～0.1mV,T
Example 1 Male, 68 years old, with an onset of nausea and pain in the anterior region of 18 years history, ECG exercise test positive, the application of Xiao Xiao Tong, nifedipine, sulfur nitrogen (艹 Zhuo) ketone, atenolol and other symptoms can be alleviated. The slight activity or even bed rest also frequent episodes of precordial soreness with sweating 16 hours, containing nitroglycerin can not be relieved, in April 2, 1989 admission. Physical examination: Bp18.6 / 9.2kPa, HR92 beats / min. ECG showed: Ⅱ, Ⅲ, aVF, V_4, V_5 leads ST segment depression level of 0.05 ~ 0.1mV, T