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机械通气患者气管切开时机选择
引用本文:张宪芬,李海朝,张淑梅,贾新安,张瑞英. 机械通气患者气管切开时机选择[J]. 河南职工医学院学报, 2010, 22(1): 19-20
作者姓名:张宪芬  李海朝  张淑梅  贾新安  张瑞英
作者单位:河南科技大学第一附属医院,重症监护室,河南,洛阳,471003
摘    要:目的评估气管切开时机对机械通气患者的影响。方法回顾性分析河南科技大学第一附属医院ICU2006年4月~2009年6月121例机械通气患者,按气管切开时间分为早切组(≤7d)和晚切组(〉7d),比较两组患者机械通气时间、入住ICU时间、呼吸机相关性肺炎(VAP)发生率和死亡率。结果121例机械通气患者中,早切组54例,晚切组67例。两组机械通气时间分别为(6.2±4.6)d和(8.44±.4)d(P〈0.05),人住ICU时间分别为(12.1±5.1)d和(14.4±6.9)d(P〈0.05),VAP发生率分别为20.4%和38.8%(P〈0.05),差异均具有统计学意义,死亡率为24.1%和29.9%(P〉0.05),差异无统计学意义。结论早期气管切开可缩短患者机械通气和人住ICU时间,降低VAP发生率,但对患者死亡率无影响。

关 键 词:机械通气  气管切开  ICU

Timing of Tracheostomy for Patients Requiring Mechanical Ventilation
ZHANG Xian-fen,LI Hai-chao,ZHANG Shu-mei,et al.. Timing of Tracheostomy for Patients Requiring Mechanical Ventilation[J]. Journal of Henan Medical College For Staff and Workers, 2010, 22(1): 19-20
Authors:ZHANG Xian-fen  LI Hai-chao  ZHANG Shu-mei  et al.
Affiliation:Department of Intensive Care Unit;The First Affiliated Hospital of Henan University of Science and Technology;Luoyang Henan 471003;China
Abstract:Objective To assess the impact of tracheostomy timing on the outcome of patients requiring mechanical ventilation(MV).Methods From April 2006 to June 2009,121 patients under MV who received tracheostomy were divided into two groups: early tracheostomy group when tracheostomy was performed before or on day 7 and late tracheostomy group when it was performed thereafter.The writers compared the lengths of MV,length of stay in ICU,prevalence of ventilator associated pneumonia and mortality rates between the two...
Keywords:mechanical ventilation  tracheostomy  ICU  
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