The improvement of the success rate of extubation in acute severe organophosphorus pesticide poisoning patients by delayed extubation
10.3760/cma.j.issn.1673-4904.2013.36.006
- VernacularTitle:延迟拔除气管插管提高急性重度有机磷农药中毒患者的拔管成功率
- Author:
Yongshun ZHANG
;
Guangqing HUANG
;
Xing JIANG
- Publication Type:Journal Article
- Keywords:
Acute organophosphorus pesticide poisoning;
Endotracheal intubation;
Extubation
- From:
Chinese Journal of Postgraduates of Medicine
2013;36(36):17-19
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the extubated timing in acute severe organophosphorus pesticide poisoning patients.Methods Seventy-five patients with mechanical ventilation for acute severe organophosphorus pesticide poisoning were divided into early group (34 cases) and late group (41 cases) by extubation time.Mechanical ventilation time,ICU retention time,tracheal intubation time,ventilator-associated pneumonia (VAP) incidence and extubation success rate of both groups were observed.Results The mechanical ventilation time,ICU retention time between two groups showed no significant difference [(110.66±28.59)h vs.(114.47±34.21)h,(140.63±28.52)h vs.(138.44±34.74) h,P＞0.05].The tracheal intubation time in late group was significantly longer than that in early group [(135.27 ± 28.84) h vs.(119.03 ± 35.05) h,P ＜ 0.05],but the VAP incidence was nostatistically significant difference between two groups [29.27％ (12/41) vs.20.59％ (7/34),P ＞ 0.05].The success rate of extubation in late group was significantly higher than that in early group [97.56％ (40/41) vs.79.41％ (27/34),P ＜ 0.05].Conclusion Delayed extubation can significantly improve the chances of successful extubation,and no increase in VAP risk and more secure in acute severe organophosphorus pesticide poisoning patients.
