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目的 探讨恶性肺肿瘤行肺叶切除后影响住院时间的因素。方法 研究分析 1995年 11月至 2 0 0 2年10月我科收治的 110例恶性肺肿瘤行肺叶切除患者的临床病理资料 ,相关因素数值化后 ,以 L ogistic回归分析得到对住院时间影响较大的因素。结果 术后并发症气胸和术前肺功能指标第一秒用力呼气量 (FEV1)是较大的影响住院时间因素。结论 提高术前肺功能储备及预防术后气胸的发生是缩短住院时间的关键
Objective To investigate the factors that influence the length of hospital stay after lobectomy in malignant lung tumors. METHODS: The clinical and pathological data of 110 patients with malignant lung tumor who underwent lobectomy in our department from November 1995 to October 2002 were analyzed. The related factors were quantified by L ogistic regression analysis. Big factor Results Postoperative complications Pneumothorax and preoperative pulmonary function indicators of first-second forced expiratory volume (FEV1) were the major factors that influenced hospitalization time. Conclusions Improving preoperative pulmonary function reserve and preventing postoperative pneumothorax are the key to shortening hospital stay