Korean J Med.  2006 Mar;70(3):298-308.

A 5-year review of clinical characteristics and mortality of burn patients with candidemia in a tertiary burn center

Affiliations
  • 1Department of Internal Medicine, College of Medicine, Hallym University, Seoul, Korea. ighyun@hallym.ac.kr
  • 2Department of General Surgery, College of Medicine, Hallym University, Seoul, Korea.
  • 3Department of Laboratory Medicine, College of Medicine, Hallym University, Seoul, Korea.

Abstract

BACKGROUND: Nosocomial candidemia is one of the most common blood-stream infection and associated with a high fatality rate in burn patients. To determine the clinical characteristics, strains of Candida species and to identify contributing factors to death, we analyzed severely burned patients with candidemia.
METHODS
60 cases with candidemia were reviewed retrospectively from January 1999 to December 2003 at a tertiary burn center in Korea. Candidemia was defined as at least one blood culture that grew Candida organisms.
RESULTS
Burn size of all patients were 46+/-20.9% of total body surface area burn and overall mortality was 41.7%. 97 strains of Candida species from 60 cases were isolated. Candida albicans was the most frequently isolated species (53.6%), followed by C. tropicalis (20.6%), C. glabrata (15.5%) and C. parapsilosis (10.3%). Among various predisposing factors for candidemia, significant factors associated with death were endotracheal tube insertion or tracheostomy, mechanical ventilation, the use of vasoactive agents, arterial catheterization and nasogastric tube insertion in univariate analysis, but significant independent factors for mortality were mechanical ventilation (OR=26.63, 95% CI; 1.60, 444.18, p=0.022) and the use of vasoactive agents (OR=23.18, 95% CI; 2.80, 192.35, p=0.004) in multivariate analysis. Among 59 patients indwelling central venous catheters, only 24 patients (40.7%) received antifungal therapy with catheter removal while 19 patients (32.2%) had antifungal therapy without catheter removal.
CONCLUSIONS
Clinical severity, such as mechanical ventilation or vasoactive agents dependencies, may contribute to high fatality in severely burned patients with candidemia.

Keyword

Burn; Candida

MeSH Terms

Body Surface Area
Burn Units*
Burns*
Candida
Candida albicans
Candidemia*
Catheterization
Catheters
Causality
Central Venous Catheters
Humans
Korea
Mortality*
Multivariate Analysis
Respiration, Artificial
Retrospective Studies
Tracheostomy
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