Bronchial Intubation of General Anesthesia and Lower Respiratory Tract Infection: An Exploration of Their Relationship
- VernacularTitle:全麻支气管插管与下呼吸道感染关系的调查
- Author:
Liwen WU
;
Miansheng CHEN
;
Liangjie ZHENG
;
Yongjian KE
;
Huifang XIE
- Publication Type:Journal Article
- Keywords:
Anesthesia;
Intubation,intratracheal;
Respiratory tract infections;
Risk factor
- From:
Chinese Journal of Nosocomiology
2006;0(05):-
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE To explore the relationship between intubation of general anesthesia and lower respiratory tract infection.METHODS Totally 947 cases were divided into bronchial intubation group(groupⅠ,541 cases) and(tracheal) intubation group(groupⅡ,406 cases) for a retrospective analysis about lower respiratory tract(infection).The(sputum) samples of(infected) patients were took germiculture and antibiotic susceptibility.RESULTS There were 26 cases arisen lower respiratory tract infection in group Ⅰ and there were 18 in group Ⅱ.The(incidence) was 4.81% and 4.43%,respectively.86.36% pathogens of sputum samples were non-zymophytes,it was a direct proportion between high(antimicrobial) resistance rate and lower respiratory tract infection rate.The infection rate of 60-70 years old and under 49 years patients was 9.56% and 2.04%,respectively.The infection rate of(patients) undergoing anesthesia less 3h and over 3h was 3.26% and 6.14%,respectively,with significant(differences)(P
