Effect of trauma emergency care related factors on length of ICU stay
10.3760/cma.j.issn.1001-8050.2012.05.014
- VernacularTitle:创伤急救体系相关因素对患者住ICU时间的影响
- Author:
Tianlang LI
;
Hui LI
;
Weifeng SHEN
;
Xiaojun HE
;
Junsong WU
;
Jianhua YI
;
Yuefeng MA
- Publication Type:Journal Article
- Keywords:
Emergency medical services;
Intensive care;
Risk factors;
Length of ICU stay
- From:
Chinese Journal of Trauma
2012;28(5):432-436
- CountryChina
- Language:Chinese
-
Abstract:
ObjectiveTo investigate the effect of factors correlated with trauma emergency care system on the length of ICU stay and figure out independent risk factors of prolonged ICU stay. Methods A total of 1 361 trauma patients admitted to the ICU of five tertiary hospitals in Zhejiang province in 2009 were retrospectively studied.Demographic data,time of ICU stay and variables related to trauma care were collected.Logistic regression was performed to determine the independent risk factors of prolonged ICU stay ( ≥ 15 days). ResultsOverall,192 trauma patients ( 14.1％ ) had a prolonged ICU stay ( ≥15 days).Single factor analysis indicated that ISS≥ 16 points,GCS≤7 points,blunt trauma,prehospital emergency care,length of emergency department stay ≥4 hours,mechanical ventilation and central venous pressure monitoring were associated with the prolonged ICU stay.Multivariate analysis showed that pre-hospital emergency care was a protective factor for the prolonged ICU stay( ≥ 15 days) and that mechanical ventilation,length of emergency room stay≥4 hours and ISS≥ 16 points were the independent risk factors for the prolonged ICU stay ( ≥ 15 days).Conclusions Pre-hospital emergency care and ICU care show significant influence on the length of ICU stay.Furthermore,shortened length of emergency department stay is also contributive to reduced length of ICU stay.
