本文研究47例50次支气管针吸术,以确定术后菌血症和发热的发生率。患者术前均作后前位和侧位 X 线胸部摄片、病史、体检和测体温。除外发热,明显的下呼吸道感染,已知的菌血症或支气管镜检查前2周内曾用抗生素治疗的患者。支气管针吸时,如癌瘤尚未确诊,则作支气管内或经支气管活检及刷检和灌洗。记录每个 This article studies 47 cases of 50 bronchial aspiration to determine the incidence of postoperative bacteremia and fever. Patients were preoperative and posterolateral X-ray chest radiography, medical history, physical examination and measured body temperature. Except for fever, apparent lower respiratory tract infection, known bacteremia or patients who had been treated with antibiotics within 2 weeks prior to bronchoscopy. Bronchial needle aspiration, such as cancer has not yet been diagnosed, then for bronchial or bronchial biopsy and brushing and lavage. Record each