Objective: To investigate the clinical application value of bronchoscopy in the diagnosis and treatment of the cause of atelectasis.Methods: 96 cases of atelectasis patients were diagnosed by the CT examination in our hospital from January 2008 to February 2010 who were given bronchoscopy inspection, endoscopic biopsy, brush biopsy and so on.Results: The cause of pulmonary atelectasis determined by bronchoscopy inspection in 96 patients were malignant tumors in 46 patients (47.92％), inflammation in 40 patients (41.67％), tuberculosis in 8 cases (8.33％), and others in 2 cases (2.08％).Conclusion: Lung cancer, inflammation, tuberculosis are three common causes of atelectasis; bronchoscopy is an important mean to clear causes of atelectasis, it plays an important role in clear causes, disease site, diagnosis and is worthy of application.%目的:探讨纤支镜检查在肺不张病因诊断及治疗中的应用价值.方法:对本院2008年1月～2010年2月收治的经CT检查诊断为肺不张的96例患者进行纤支镜检查、镜下活检、刷检等检查.结果:本组96例肺不张患者经纤支镜检查确定病因为恶性肿瘤46例(47.92%),炎症40例(41.67%),结核8例(8.33%),其他2例(2.08%).结论:肺癌、炎症、肺结核是肺不张的三种常见原因;纤支镜检查是明确肺不张原因的重要手段,对明确肺不张病因、发病部位以及定性诊断具有重要作用,值得应用.
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