[Nosocomial fungemia caused by Candida parapsilosis].

We review 27 episodes of nosocomial fungemia due to Candida parapsilosis over a 6 year period, compared to a control group of 27 episodes of nosocomial fungemia due to Candida albicans. During the study period, C. parapsilosis accounts for 23% of all yeast isolated from blood-cultures. Fungemia due to C. parapsilosis was more frequently seen in males (23/4). More than half of the cases (15/27) presented in the postoperative period. In 89% of cases the patients were under total parenteral nutrition and 81% had received broad-spectrum antibiotics. In 41% of cases, the source of the fungemia was unknown, and in another 41% of cases was related to an iv line infection. Direct attributable mortality to C. parapsilosis infection was 11%. When compared to the control group, nosocomial fungemia due to C. parapsilosis occurs in patient with more prolonged courses of total parenteral nutrition, and also was related with less frequent development of septic shock and lower attributable mortality.