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本文报道用纤维支气管镜对不明原因咯血患者312例检查结果,总的检出率为94.87％。其中X线片肺内未见病灶者59例,纤支镜证实有病因者53例。可见纤支镜检查对原因不明的咯血有肯定的诊断价值,较任
This article reports 312 cases with unidentified hemoptysis with bronchoscopy, with a total detection rate of 94.87%. Among them, there were 59 cases with no lesion in the X-ray film, and 53 cases were confirmed by fiberoptic bronchoscopy. Visible fiberoptic bronchoscopy for unknown causes of hemoptysis has a positive diagnostic value, more office