卡氏肺孢子虫肺炎(PCP)是获得性免疫缺陷综合征(AIDS)肺合并症常见的住院原因和死亡原因。AIDS患者病程中常需多次用支气管镜进行侵袭性活检。为了探讨一种既安全,损伤又少的检查方法,本文报导了不经支气管镜的支气管肺泡灌洗(NB-BAL)诊断AIDS的初步经验,同时并与经支气管镜的BAL法、钳检法和刷检法进行对比。 Pneumocystis carinii pneumonia (PCP) is a common cause of hospitalization and death in acquired pulmonary complications of acquired immunodeficiency syndrome (AIDS). Patients with AIDS often need multiple bronchoscopic biopsies during their course of disease. In order to explore a safe, less invasive method of detection, this paper reports the preliminary experience of non-bronchoscopic bronchoalveolar lavage (NB-BAL) in the diagnosis of AIDS, and at the same time with the bronchoscopy BAL method, clamp test Compare with brush test.