探讨肺癌术后发生呼吸功能衰竭的高危因素 摘要: 目的 探讨肺癌术后发生呼吸功能衰竭的高危因素
方法 总结肺癌术后呼衰患者 36 例,并以同期手术的 72 例肺癌术后未发生呼衰患者作对比,用 χ2 检验、分层 χ2 检验和 Logistic 回归分析可能导致呼衰的高危因素
结果 呼衰组的最大通气量、残气容积/肺总量比值、一秒钟用力呼气容积、通气储量百分比、25%肺活量最大呼气流量、最大呼气中段流量以及肺一氧化碳弥散量明显差于对比组;术后引流量及手术当天静脉晶体入量和输血量明显高于对比组
结论 中小气道重度堵塞、肺换气功能下降、大量输血输液是术后发生呼衰的相关因素
关键词: 肺肿瘤;外科手术后;呼吸衰竭;相关因素 [Abstract] Objective To analyze the risky factors of post-operative respiratory failure in patients with lung 36 cases of lung cancer with postoperative respiratory failure and 72 controls were analyzed by χ2 analysis and Logistic MVV,RV/TLC,FEV1,BR,V25,MMEF and DLCO in failure group were significantly worse than control group
The drainage and intravenous input were significantly more in failure group
Conclusion Heavy obstruction of small airway,lesion of diffusion,heavy intravenous inp