Hospital Infection in Respiratory Intensive Care Unit:Clinical Analysis and Prevention and Control Measures
- VernacularTitle:呼吸重症监护病房医院感染的临床分析及防控措施
- Author:
Weihong XING
;
Caihong LIU
;
Wei ZHAO
- Publication Type:Journal Article
- Keywords:
RICU;
Hospital infection;
Pathogens;
Prevention and control measures
- From:
Chinese Journal of Nosocomiology
1994;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE To determine the distribution of pathogens of bacterial infection in respiratory intensive care unit (RICU) to provide reference for the prevention of hospital infection. METHODS To collect specimens of the patients received endotracheal intubation from Jan 2006 to Dec 2006 in our RICU,to identify pathogens and drug sensitivity test. RESULTS We isolated 105 pathogenic bacteria from 626 specimens of the 58 patients,the G-bacilli accounted for 64.76%,G+ cocci accounted for 20.95%,fungi accounted for 12.38%; Acinetobacter baumannii was one of the main G-bacilli accounted for 19.05%. Staphylococcus aureus of G+ cocci for 9.52%,and Candida albicans of fungi for 7.62%; from 105 pathogens,65 from the respiratory tract,15 from the for urinary tract,eight from a catheter tube,six from the digestive tract,five from the blood,four from the various drainage tubes and two from the incision secretions. CONCLUSIONS Hospital infection pathogens exist in the respiratory tract infection in hospitalized patients of respiratory ICU with risk factors of age,underlying diseases,time in the intensive care unit,ventilator time and the use of invasive procedures in a certain relationship.
