Prevalence of Candida spp. in hospitalized patients and their risk factors.
A total of 133 Candida spp. strains originating from a group of 100 patients from Santa Casa de Misericórdia of Belo Horizonte, Brazil, between March 1995 and December 1996, were first identified and classified into six different species: Candida albicans (51%), C. tropicalis (33%), C. parapsilosis (8%), C. glabrata (5%), C. krusei (2%) and C. guilliermondii (1%). All C. albicans strains were serotyped and 55% of these were found to belong to serotype A and 45% belonging to serotype B. The medical records of each patient were examined to characterise and survey the main risk factors associated with them. Most of the patients were between 60- and 80-years-old, 53% were males and 47% were females. Most patients were from the intensive care unit (ICU). Only 10 patients were not exposed to antimicrobial agents and 72 patients were not prescribed antifungal agents. Forty patients showed no other clinical condition and all showed some underlying disease that justified hospitalization. Eighty-seven patients had undergone some invasive procedure and 31 patients had been submitted to two different procedures simultaneously.
Resende
J C Pinho
JC
Departamento de Microbiologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil.
de Resende
M A
MA
Saliba
J L
JL
D000368:Aged; D000369:Aged, 80 and over; D002175:Candida / Q000145:classification* / Q000302:isolation & purification; D002177:Candidiasis / Q000453:epidemiology* / Q000382:microbiology; D003428:Cross Infection / Q000453:epidemiology* / Q000382:microbiology; D005260:Female; D006760:Hospitalization; D006801:Humans; D008297:Male; D008875:Middle Aged; D015995:Prevalence; D012307:Risk Factors; D012703:Serotyping