Analysis of the effect factors about postoperative mechanical ventilation time in 217 children with congenital heart diseases
10.3969/j.issn.1671-8348.2013.28.018
- VernacularTitle:217例先天性心脏病患儿术后机械通气时间的影响因素分析
- Author:
Dan LI
;
Zhongyi LU
- Publication Type:Journal Article
- Keywords:
mechanical ventilation;
heart defects,congenital;
postoperative period;
multiple factors analysis
- From:
Chongqing Medicine
2013;(28):3379-3381
- CountryChina
- Language:Chinese
-
Abstract:
Objective To analyze the multiple factors affecting the postoperative mechanical ventilation supporting time of chil-dren with congenital heart diseases ,and to preferably master the offline period and offer intervention techniques about shortening mechanical ventilation supporting time and improving efficacy .Methods A total of 217 with congenital heart diseases in 2012 from January to October were retrospectively studied to seek the factor affecting the duration of ventilation .The factors including the age ,weight ,cardiopulmonary bypass time(CBP) ,aortic cross-clamping time(ACC) ,preoperative albumin ,preoperative pulmonary infection ,preoperative pulmonary artery pressure ,postoperative complications were analyzed by the stepwise Logistic regression . Results The ventilation supporting time was 0 .5 -312 .0 h ,average(28 .42 ± 2 .99)h .Multivariate stepwise Logistic analysis showed that the postoperative complications ,preoperative pulmonary infection and CPB were mechanical ventilation use time of the main influence factors .Conclusion Postoperative complications ,preoperative pulmonary infection and CPB are the main influencing factors of mechanical ventilation supporting time .