1.PROSPECTIVE SURVEILLANCE OF NOSOCOMIAL INFECTION
Qian DAI ; Xiaohui WANG ; Hon DENG
Medical Journal of Chinese People's Liberation Army 1981;0(04):-
To understand the condition of nosocomial infection in Jilin City, and to estalish a perfect monitoring system of hospital infection, the Departments of Internal Medicine and Surgery were randomly selected in three hospitals.Among the 1359 cases monitored, 228 were found to be nosocomial infection patients, the total rate was 16.80%. The infection rate in Department of Respiratory was the highest (18.63%). The sites of nosocomial infection were deep resiratory tract(38.60%), urinary tract(26.32%), operation-wound(17.11%),etc. The main pathogenic bacteria were G - bacilli(61.20%), most common one was Pseudomonas aeruginosa(25.60%) and the bacteria were resistant to many kinds of antibiotics. antibiotics abuse was quite often. It is necessary to establish the monitoring system of nosocomial infection and take measures to reduce its incidence.
2.RISK FACTORS OF NOSOCOMIAL PNEUMONIA IN JILIN:A NESTED CASE-CONTROL STUDY
Qian DAI ; Xiaohui WANG ; Hon DENG
Medical Journal of Chinese People's Liberation Army 1983;0(05):-
2 weeks(OR=9.6513),operation duration≥4h (OR=7.3154),combined use of antibiotics(OR=8.9698), lowering of immunity (OR=6.8861),use of cortical hormone(OR=6.5896),prophylactic therapy for stress ulcer (OR=12.6371), retention of nosogastric tube (OR=9.9514) were risk factors.It was suggested that there was a retrograde route of infection from the stomach to throat and then lower respiratory tract, and NP was the result of multiple risk factors.