文丘里装置联合呼吸机加温湿化器在脱机患者中的应用  

Observation on the effect of application of venturi device combined with humidifier for ventilator in patients with artificial airway weaning of mechanical ventilation

作　　者：姚秀英 徐栩[1] 马晓雨 黄蕾 王俊[1] YAO Xiu-ying;XU Xu;MA Xiao-yu(The First Affiliated Hospital of the University of Science and Technology of China,Hefei 230036,Anhui)

机构地区：[1]中国科学技术大学附属第一医院南区重症医学科

出　　处：《安徽卫生职业技术学院学报》2019年第5期140-141,共2页Journal of Anhui Health Vocational & Technical College

摘　　要：目的:探讨文丘里装置联合呼吸机加温湿化器在人工气道脱机患者中的应用效果。方法:选择入住ICU的64例人工气道脱机患者,按随机数表法分为对照组(32例)和实验组(32例),对照组患者采用微量泵经人工气道持续泵入灭菌注射用水进行湿化,实验组患者应用文丘里装置联合呼吸机加温湿化器进行湿化,比较两组患者痰痂形成、刺激性呛咳发生情况以及湿化效果。结果:实验组患者气道湿化效果优于对照组,且痰痂形成、平均每分钟刺激性呛咳发生次数均少于对照组,差异具有统计学意义(P<0.05)。结论:文丘里装置联合呼吸机加温湿化器能防止人工气道脱机患者气道痰痂形成,减少刺激性咳嗽,湿化效果满意,提高了人工气道患者的舒适度。Objective:The purpose of this study is to study the effect of the venturi device combined with the ventilator and the temperature-humidifier in the patients with off-line in the artificial airway.Method:64 cases of artificial airway in ICU were divided into control group(32 cases)and test group(32 cases).Results:The effect of airway humidification in the test group was better than that in the control group,and the occurrence of phlegm scab and the average number of irritating choking cough per minute were less than that of control group,which had clinical significance(P<0.05).Conclusion:The combined ventilator with the venturi device can prevent the formation of airway phlegm in the patients with artificial airway,reduce the irritation and cough,and improve the comfort of the patients with artificial airway.

关 键 词：文丘里 加温湿化器 脱机 

分 类 号：R459.6[医药卫生—治疗学]