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急性心肌梗塞(AMI)后发生心绞痛和再梗塞是AMI 很常见的合并症,应用药物对预防心肌缺血有很大的治疗学意义。本文在单盲法和有对照组条件下研究了异搏定对梗塞后心绞痛和再梗塞的作用。共17例病人,均在心肌梗塞症状发生12小时内住院入冠心病监护单位(CCU)。选入的病人具有心肌梗塞所特有的持续性胸痛病史、心电图改变有持续性穿壁性缺血、全部病人穿壁性急性心肌梗塞的诊断均由血清肌酸激酶同功酶 MB(CK-MB)升高和新近发生的 Q 波等心电图特征所证实。病人接受异搏定治疗最初采用每隔30分钟静注
Angina pectoris and re-infarction after acute myocardial infarction (AMI) is a common complication of AMI. The application of drugs has great therapeutic significance in preventing myocardial ischemia. In this paper, we studied the effect of verapamil on post-infarction angina pectoris and reinfarction under single-blind and control group conditions. A total of 17 patients were admitted to the Coronary Care Unit (CCU) within 12 hours of onset of symptoms of myocardial infarction. Selected patients with myocardial infarction have a unique history of chest pain, ECG changes with persistent peritoneal ischemia, all patients diagnosed by wall acute myocardial infarction by serum creatine kinase isoenzyme MB (CK-MB ) And the recent Q wave and other ECG characteristics confirmed. Patients receiving verapamil were initially treated intravenously every 30 minutes