本文就我院收治的有完整记录的471例肺结核大咯血病人大咯血前先兆表现作一分析探讨。资料分析471例肺结核大咯血病人有大咯血先兆者279例(59.24%),无大咯血先兆者192例(40.76%)。前者为先兆组,后者为无先兆组。1.性别:男367例,其中先兆组234例(63.76%);女104例,其中先兆组45例(43.27%)。 This article admitted to our hospital has a complete record of 471 cases of pulmonary tuberculosis patients with massive hemoptysis hemoptysis before an analysis of the performance. Data analysis showed that 471 cases (59.24%) had massive hemoptysis, and 192 cases (40.76%) had no major hemoptysis in 471 cases of pulmonary tuberculosis. The former is a precursor group and the latter is a threatened group. 1. Gender: There were 367 males, of whom 234 (63.76%) were threatened, and 104 females, of which 45 (43.27%) were threatened.