我院自1959年9月至1960年12月,先后收治确诊为无黄疽型钩端螺旋体病的患者共148例,其中有60例并发肺出血。据曹钟梁等报告,本病患者中有2.5％死于肺出血。王其南等亦报告有4/168及4/25死子肺出血。而我们所观察的60例并发肺出血的患者中,均治愈出院。现就本病肺出血的防治问题,提出几点意 Our hospital from September 1959 to December 1960, has admitted to diagnosed as jaundice type leptospirosis patients a total of 148 cases, of which 60 cases of pulmonary hemorrhage. According to Cao Zhongliang and other reports, 2.5% of the patients died of pulmonary hemorrhage. Wang Qiaonan et al also reported 4/168 and 4/25 dead pulmonary hemorrhage. And we observed in 60 patients with pulmonary hemorrhage, were cured. Now on the prevention and treatment of pulmonary bleeding in this disease, made a few suggestions