Baughman等的研究结果(发表在1991年1月胸科杂志)夸大了支气管镜检查在结核病诊断中的重要性,而低估了痰检在其诊断中的作用。 99例结核病患者仅有50例接受了支气管镜检查,其中20例作支气管镜检前已确诊为结核病,另30例需 The findings of Baughman et al. (Published in the January 1991 issue of the Journal of Thoracic Surgery) overstate the importance of bronchoscopy in the diagnosis of tuberculosis and underestimate the role of sputum examinations in its diagnosis. Only 50 of 99 tuberculosis patients underwent bronchoscopy, 20 of whom had been diagnosed with bronchoscopy prior to bronchoscopy and another 30 required