在1956—1959年间,著者观察了457例严重血循环机能不全的患者:其中68例肺心病,3例高血压病,166例冠状动脉病,102例风湿性心办膜病和38例属于其他心脏病(梅毒性心脏病、急性心脏炎、心包炎)。患者年龄30—60岁者占43％,大于60岁者占57％。在261例患者中(57％)有不同程度的呼吸系统炎变过程,多数是肺炎、支气管炎、流感,仅有少数为 Between 1956 and 1959, 457 patients with severe circulatory insufficiency were observed: 68 with pulmonary heart disease, 3 with hypertension, 166 with coronary artery disease, 102 with rheumatic cardioversion and 38 with heart disease Disease (syphilitic heart disease, acute carditis, pericarditis). Patients aged 30-60 years accounted for 43%, those over 60 accounted for 57%. In 261 patients (57%) had varying degrees of respiratory inflammation, most of them were pneumonia, bronchitis and influenza, and only a few were