【摘要】 目的 〖JP2〗研究质子泵抑制剂（PPI）是否为危重患者发生医院获得性肺炎的危险因素。 方法 收集2002年6月-2009年6月收治的198例重症患者资料，分为使用PPI组（96例）和未使用PPI组（102例）。采用logistic回归分析PPI使用情况和医院获得性肺炎的关系。 结果 使用PPI组肺炎的发生率较高（26.9%），尤其是PPI使用时间超过7 d者（37.5%）。在不同的多变量logistic回归模型中，分别用APACHE Ⅱ评分和入住重症监护室原因校正后，使用PPI以及使用天数均是医院获得性肺炎发生的危险因素（P=0.031，OR＝2.230，95%CI：1.957~2.947；P=0.002，OR＝1.824，95%CI：1.457~2.242）。 结论 长时间应用PPI可能是增加ICU患者发生医院获得性肺炎的一种风险因素。
【Abstract】 Objective To identify whether proton pump inhibitors (PPI) is a risk factor of hospital-acquired pneumonia (HAP) in critical patients. Methods The clinical data of the critical patients admitted to ICU from June 2002 to June 2009 were retrospectively analyzed. A total of 198 patients were divided into two groups: 96 in PPI group and 102 in non-PPI group. The relationship between PPI and HAP was analyzed by logistic regression. Results The patients in PPI group had a higher risk of HAP (26.9%), especially who were treated with PPI more than 7 days (37.5%). Adjusted by APACHE Ⅱ score and reason for admission to ICU, PPI therapy and the using duration of PPI were both the risk factors of HAP in different multiple logistic models (P=0.031, OR=2.230, 95%CI: 1.957-2.947; P=0.002, OR=1.824, 95%CI: 1.457-2.242). Conclusion Long-term use of PPI is a risk factor of HAP.
Citation： WANG Xiaohong,WANG Yu,WU Lianan. Relationship Between Using Proton Pump Inhibitors and the Hospital-acquired Pneumonia in Critical Patients. West China Medical Journal, 2010, 25(10): 1811-1812. doi: Copy