Prognostic factors and historical trends in the epidemiology of candidemia in critically ill patients: an analysis of five multicenter studies sequentially conducted over a 9-year period
To describe temporal trends in the epidemiology, clinical management and outcome of candidemia in intensive care unit (ICU) patients.This study was a retrospective analysis of 1,392 episodes of candidemia in 647 adult ICU patients from 22 Brazilian hospitals. the characteristics of candidemia in the...
| Autores: | , , , , , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2014 |
| País: | Brasil |
| Institución: | Universidade Federal de São Paulo (UNIFESP) |
| Repositorio: | Repositório Institucional da UNIFESP |
| Idioma: | inglés |
| OAI Identifier: | oai:repositorio.unifesp.br:11600/38234 |
| Acceso en línea: | http://dx.doi.org/10.1007/s00134-014-3400-y http://repositorio.unifesp.br/handle/11600/38234 |
| Access Level: | acceso abierto |
| Palabra clave: | Candidemia Mortality Antifungal therapy Echinocandin Invasive candidiasis |
| Sumario: | To describe temporal trends in the epidemiology, clinical management and outcome of candidemia in intensive care unit (ICU) patients.This study was a retrospective analysis of 1,392 episodes of candidemia in 647 adult ICU patients from 22 Brazilian hospitals. the characteristics of candidemia in these ICU patients were compared in two periods (2003-2007, period 1; 2008-2012, period 2), and the predictors of 30-day mortality were assessed.The proportion of patients who developed candidemia while in the ICU increased from 44 % in period 1 to 50.9 % in period 2 (p = 0.01). Prior exposure to fluconazole before candidemia (22.3 vs. 11.6 %, p < 0.001) and fungemia due to Candida glabrata (13.1 vs. 7.8 %, p = 0.03) were more frequent in period 2, as was the proportion of patients receiving an echinocandin as primary therapy (18.0 vs. 5.9 %, p < 0.001). the 30-day mortality rate decreased from 76.4 % in period 1 to 60.8 % in period 2 (p < 0.001). Predictors of 30-day mortality by multivariate analysis were older age, period 1, treatment with corticosteroids and higher APACHE II score, while treatment with an echinocandin were associated with a higher probability of survival.We found a clear change in the epidemiology and clinical management of candidemia in ICU patients over the 9-year period of the study. the use of echinocandins as primary therapy for candidemia appears to be associated with better outcomes. |
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