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Observational study on candidaemia at a university hospital in southern Italy from 1998 to 2004.

Caggiano G, Iatta R, Laneve A, Manca F, Montagna MT

Department of Biomedical Science and Human Oncology, Hygiene Section, University of Bari, Bari, Italy. caggianog@igiene.uniba.it

In an observational study on candidaemia in hospitalised patients, conducted in a southern Italy hospital during 1998-2004, 155 cases were noted. Candida albicans (CA) was isolated in 71 (45.8%) cases involving mainly patients recovered in ICU, General Surgery and Neonatology. Candida non-albicans (CnA) species were isolated by 84 (54.2%) candidaemic patients, and in particular, Candida parapsilosis was the most frequent species isolated in Pediatric Oncology. 91.6% of the patients had a central venous catheter and only 46.4% were receiving antifungal prophylaxis. Among these patients, 87.5% (63) developed CnA infections; in particular, 41 patients had a C. parapsilosis bloodstream infection. During our study, we observed a variable drift from 1998 to 2003; we registered an evident increment of CnA candidaemia (76.9%) and a decrease of CA cases (23%) only in 2004. The mortality was 26.7%, and we observed that CA was associated with the highest rate of mortality (53.6%). Although Candida infections are correlated primarily with risk factors, their resolution depends on timely diagnosis and early therapy.

Published 7 February 2008 in Mycoses, 51(2): 123-8.
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