【作者】 徐敏； 李秀云； 邹灯秀；

【Author】 XU Min,LI Xiu-yun,ZOU Deng-xiu Tongji Hospital,Tongji medical college of Huazhong university of Science and Technology,Wuhan,Hubei province,430030,China

【机构】 华中科技大学同济医学院附属同济医院；

【摘要】 <正>目的进行冷开水和灭菌水两种氧气湿化液与医院内肺炎相关性的研究,从而加强氧气湿化液的管理。方法将符合条件的吸氧病人随机分成两组,实验组采用冷开水,对照组采用灭菌水吸氧。分别收集24小时更换氧气湿化液时及不足24小时停氧时的湿化液标本,同时收集病人咽拭子培养或痰培养标本。更多还原

【Abstract】 Objective To explore the correlation of the cold-boiled water and sterile water separately as oxygen-humidified water and nosocomial pneumonia,then strengthen the management of the oxygen-humidified water. Methods We randomly divided the eligible inpatients into two groups.The experimental group used cold-boiled water while the control group used sterile water as oxygen-humidified water.Bacteria species and quantity of oxygen-humidified water were detected at 24 hrs,and the end of oxygen use.Meanwhile we detected the bacteria species and quantity of the swallow swab and sputum samples of the two groups after using oxygen. Results The contamination rate of two kinds of water after using was not significantly different(P>0.05), and neither of the two groups had nosocomial pneumonia. Conclusion Using cold-boiled water as oxygen-humidified water could be cost effective for patients who need to use oxygen,but it should be changed regularly and used appropriately.[Key words] oxygen-humidified water;Nosocomial Pneumonia更多还原