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本文对125例X 线胸片正常的咯血患者,经病史询问、体检及常规检查未能确定咯血病因者,行纤维支气管镜(简称纤支镜)检查以评价其诊断价值。资料与方法一、一般资料:1985年11月至1990年11月经纤支镜检查的X 线胸片正常咯血患者125例。男94例,女31例。年龄19～78岁,平均47岁。咯血最短3天,最长20年。小量咯血98例(<100ml/日),占78.4%;中等量22例(100～500
In this paper, 125 cases of normal chest X-ray hemoptysis patients, history asked, physical examination and routine examination failed to determine the cause of hemoptysis, line fiberoptic bronchoscopy (bronchoscopy) to evaluate its diagnostic value. Materials and Methods First, the general information: November 1985 to November 1990 by bronchoscopy in patients with hemoptysis X-ray of hemoptysis in 125 cases. 94 males and 31 females. Ages 19 to 78 years old, average 47 years old. Hemoptysis minimum 3 days, up to 20 years. A small amount of hemoptysis in 98 cases (<100ml / day), accounting for 78.4%; moderate amount of 22 cases (100 ~ 500