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43例伴有获得性免疫缺陷综合征(AIDS)或可疑 AIDS 的病人,皆有淋巴细胞减少、腹泻、体重减轻、淋巴结肿大和/或鹅口疮等典型临床表现。胸片所示病变不一,有单侧小片模糊浸润(呼吸道症状轻微),双肺门周围弥散性肺间质或肺泡内浸润(有明显呼吸困难、呼吸急促及中、重度低氧血症)。经纤支镜收集痰液。预先给每个病人超声气雾吸入5%盐水10～20分钟,鼓励病人咳嗽,然后收集痰液送检。全部病人均作经支气管肺活检。做支气管刷检和支气管冲洗者各占86%和84%。6例病人因纤支镜失败未计在内。
Of 43 patients with acquired immunodeficiency syndrome (AIDS) or suspicious AIDS, there are typical clinical manifestations of lymphopenia, diarrhea, weight loss, enlarged lymph nodes and / or thrush. Chest lesions showed varying degrees of unilateral small infiltration of fuzzy (mild respiratory symptoms), diffuse pulmonary interstitial lung around the double lung or alveolar infiltration (significant dyspnea, shortness of breath and moderate and severe hypoxemia) . Sputum collected by bronchoscopy. Pre-given ultrasound inhalation of each patient 5% saline for 10 to 20 minutes to encourage patients to cough, and then collect sputum for inspection. All patients were treated by bronchial biopsy. Bronchial brushing and bronchial flushing each accounted for 86% and 84%. Six patients failed because of failed bronchoscopy.