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不稳定型心绞痛是介于稳定型心绞痛和急性心肌梗塞之间的一组缺血性心脏病症候群。它常是急性心肌梗塞或严重心律失常以至猝死的先兆,故提高对本病的认识很有必要。现将我院自1970年至1980年收治的21例小结如下。临床资料一、一般资料:本组21例中,男16例,女5例;最大年龄80岁,最小42岁,平均54岁。既往有心绞痛史10例,心肌梗塞史3例。其发病危险因素有:高血压19例,糖尿病2例,高脂血症8例,肥胖12例。发病前有过劳、饱餐者6例,有精神紧张因素者10例。二、本组病例系入院前4周内新发生心绞痛,或以往有心绞痛最近增剧,或卧位(包括睡眠)发生心绞痛者。其发作频度,每日1次1例,每日3～6次12例,不规则者6例,持
Unstable angina is a group of ischemic heart disease syndromes between stable angina and acute myocardial infarction. It is often a sign of acute myocardial infarction or severe arrhythmia and sudden death, so to improve awareness of the disease is necessary. Now in our hospital from 1970 to 1980 admitted 21 cases are summarized as follows. Clinical data First, the general information: The group of 21 cases, 16 males and 5 females; the oldest was 80 years old, the youngest 42 years old, average 54 years old. Past history of angina 10 cases, history of myocardial infarction in 3 cases. The risk factors include: hypertension in 19 cases, 2 cases of diabetes, hyperlipidemia in 8 cases, obesity in 12 cases. Before the onset of overwork, satiety in 6 cases, mental stress in 10 cases. Second, this group of patients within 4 weeks before admission new angina, or the recent increase in angina, or lying (including sleep) angina. The frequency of attack, once a day in 1 case, 3 to 6 times a day in 12 cases, 6 cases of irregular, with