Risk factors associated with colonization by Candida spp in neonates hospitalized in a Neonatal Intensive Care Unit in Brazil

The objectives of this study were to investigate the participation of Candida albicans and non-albicans as colonization and sepsis agents, along with the risk factors associated with the neonates in the neonatal intensive care unit of the clinical hospital of the Federal University of Uberlândia. Epidemiological surveillance was implemented through the National Healthcare Safety Network between August 2007 and April 2008. The incidence rate for sepsis with microbiological criteria was 6.7/1,000 patients/day, which was shown as only one case of candidemia. Approximately 19% of the neonates were colonized by Candida, which was identified as Candida albicans (50%) and Candida not-albicans (50%). The significant risk factors for Candida spp colonization were gestational age of between 26 and 30 weeks, previous antibiotic use and umbilical central vascular catheter. The overall mortality among the neonates hospitalized with sepsis over the study period was 11.8%. However, the neonate with candidemia did not die.