重症肺炎预后危险因素45例临床分析

Clinical Analysis of 45 Cases with the Prognosis and the Risk Factors of Severe Pneumonia

目的探讨重症肺炎预后及危险因素.方法回顾性分析45例成人重症肺炎患者的临床病历资料.结果 45例重症肺炎中,死亡26例,平均年龄(70.9±16.2)岁;存活19例,平均年龄(57.2±12.6)岁,死亡组年龄明显大于存活组(P<0.05);死亡组患者平均住院(7.4±6.2)d,明显短于存活组患者平均住院时间((16.5±12.9)d,P<0.05).结论年龄是重症肺炎导致死亡的危险因素.

Objective To investigate the prognosis and the risk factors of severe pneumonia. Method The clinical data from 45 patients with severe pneumonia were analyzed. Results 26 cases among of 45 patients with severe pneumonia died and the average age was（70.6 ± 16.2）years old; 19 patients of them survived and the average age was（57.2 ± 12.6）years old, the ages in the death group were older than those in the survival group （P 〈0.05 ） ; The mean hospitalized days of patients in the death group were （7. 4 ± 6. 2） d, which were significantly shorter than those in the survival group （ 16.5 ± 12.9 d, P 〈 0.05 ）. Conclusion Old age may be one of death risk factors in patients with severe pneumonia.