Risk factors for postoperative reintubation in patients undergoing general anesthesia
10.3760/cma.j.issn.0254-1416.2013.12.003
- VernacularTitle:全麻患者术后再次气管插管的危险因素
- Author:
Xiaofeng AN
;
Taidi ZHONG
;
Haiou QI
- Publication Type:Journal Article
- Keywords:
Postoperative complications;
Intubation,intratracheal;
Risk factors;
Anesthesia,general
- From:
Chinese Journal of Anesthesiology
2013;33(12):1427-1430
- CountryChina
- Language:Chinese
-
Abstract:
Objective To identify the risk factors for postoperative reintubation in patients undergoing general anesthesia.Methods Forty-six thousand five hundred and seven patients,aged 18-83 yr,requiring reintubation after planned extubation in the postanesthesia care unit (PACU) of our hospital from January 2010 to December 2012,served as reintubation group.Patients in a 1∶5 ratio,aged 18-83 yr,admitted to the PACU of our hospital from January 2010 to December 2012,with successful extubation,served as control group.The general data of patients and operation-related factors including type of operation (emergency operation/elective operation),operative sites (head and neck,airway,within the chest,upper abdomen,lower abdomen,other sites) and operation time and anesthesia-related factors including requirement for opioids and muscle relaxants within 30 min before operation,and for neostigmine at the end of operation were recorded.The risk factors of which P values were less than 0.05 would enter the logistic regression analysis to stratify reintubation-related risk factors.Results Thirty-two patients were reintubated after operation and the incidence was 0.069％.There was significant difference in age,gender,body mass index,ASA physical status,preoperative SpO2,complication with upper respiratory infections within 2 weeks before operation,chronic obstructive pulmonary disease (COPD),or systemic inflammatory response syndrome (SIRS) and hypoproteinemia,operative sites and operation time between the two groups (P ＜ 0.05 or 0.01).The logistic regression analysis showed that ASA physical status ≥ Ⅲ,complication with COPD or SIRS,and thoracic surgery were closely correlated with postoperative reintubation in patients undergoing general anesthesia.Conclusion ASA physical status ≥ Ⅲ,complication with COPD or SIRS,and thoracic surgery are risk factors for postoperative reintubation in patients undergoing general anesthesia.
