| Autor: |
Zampar EF; Universidade Estadual de Londrina, Londrina, Paraná, Brazil., Anami EHT; Universidade Estadual de Londrina, Londrina, Paraná, Brazil., Kerbauy G; Universidade Estadual de Londrina, Londrina, Paraná, Brazil., Queiroz LFT; Universidade Estadual de Londrina, Londrina, Paraná, Brazil., Carrilho CMDM; Universidade Estadual de Londrina, Londrina, Paraná, Brazil., Cardoso LTQ; Universidade Estadual de Londrina, Londrina, Paraná, Brazil., Grion CMC; Universidade Estadual de Londrina, Londrina, Paraná, Brazil. |
| Abstrakt: |
The objective of this study was to analyze the incidence of hospital acquired infections (HAIs) in burn patients, and to determine the principle infection sites and the sensitivity profile of the microorganisms to antimicrobials. This is a retrospective cohort study, conducted in a specialized centre for the treatment of burns from January 2009 to December 2013. The sample consisted of 404 patients, divided into two groups: the first group comprised 142 patients without infection, and the second group was made up of 262 patients who had acquired HAIs. There was a predominance of males in both groups. Mean age of the patients without infection was 37 years (SD 14.89), and 38 years (SD 15.78) for the patients with HAIs. Of the 523 infections observed in this study, pneumonia was the most frequent with 216 (41%) cases, followed by urinary tract infections with 137 (26%) episodes. The pathogens identified were Acinetobacter baumannii (93, 40%), Pseudomonas aeruginosa (50, 21%) and Klebsiella (pneumoniae/oxytoca) (23, 10%) and were resistant to most common antimicrobials. In the study population, no pathogens resistant to vancomycin were found. The present study describes high rates of infection in burn victims. Pneumonia was the most frequent site of infection, followed by urinary tract infections caused respectively by non-fermenting bacteria with a high frequency of antimicrobial resistance. |
