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慢性肺原性心脏病是煤矿工人受威胁较严重的一种常见病和多发病。我院自1960年元月—1972年12月内科病房共收治194例,占内科住院总人数的2.1％。(不包括煤矽肺和肺结核引起的肺心病)占器质性心脏病的29.5％,仅次于风湿性心脏病(40.6％),列居第二位。1975年5月我们又在淮南大通煤矿进行肺心病全面普查,在全矿3469名职工中命选出肺心病119例。现将我们从普查中筛选出来的119例早期肺心病心电图诊断情况作一汇报,并对其标准作一探讨。
Chronic pulmonary heart disease is a common and frequently-occurring disease threatened by coal miners. In our hospital from January 1960 to December 1972, a total of 194 medical wards were admitted, accounting for 2.1% of the total number of inpatients. (Excluding pulmonary heart disease caused by coal silicosis and tuberculosis) accounted for 29.5% of organic heart disease, ranking the second only to rheumatic heart disease (40.6%). In May 1975, we conducted a comprehensive survey of pulmonary heart disease in Datong Coal Mine in Huainan, and selected 1199 cases of pulmonary heart disease among 3469 workers in the whole mine. Now we screen out from the census of 119 cases of early diagnosis of pulmonary heart disease make a report of ECG, and its standards for a discussion.