Seung Ji Kang1, Seong Eun Kim1, Uh Jin Kim1, Hee-Chang Jang1, Kyung-Hwa Park1, Jong Hee Shin2, Sook In Jung3. 1. Department of Internal Medicine, Chonnam National University Medical School, Gwangju, South Korea. 2. Department of Laboratory Medicine, Chonnam National University Medical School, Gwangju, South Korea. 3. Department of Internal Medicine, Chonnam National University Medical School, Gwangju, South Korea. Electronic address: sijung@chonnam.ac.kr.
Abstract
BACKGROUND: We investigated the clinical characteristics and risk factors for mortality in adults with persistent candidemia. METHODS: All patients ≥18 years old with candidemia in two Korean tertiary hospitals from 2007 to 2014 were investigated. Persistent candidemia was defined as isolation of the same Candida species ≥5 days after initiation of antifungal therapy. Non-persistent candidemia was defined as candidemia persisting for ≤3 days after initiation of antifungal therapy. RESULTS: Candida tropicalis (29.2%) was the most common pathogen in persistent candidemia, and Candida albicans (35.9%) was the most common in non-persistent candidemia. Central venous catheter (CVC) (OR, 1.99; 95% CI, 1.05-3.78; P = 0.034), longer hospital stay (OR 1.01; 95% CI, 1.01-1.02; P = 0.025), and severe sepsis (OR 2.25; 95% CI, 1.11-4.56; P = 0.024) were independent risk factors for persistent candidemia. C. tropicalis was independently related to 30-day mortality (OR, 4.12; 95% CI, 1.27-13.36; P = 0.018), together with septic shock (OR, 5.81; 95% CI, 1.32-24.70; P = 0.017) and use of a corticosteroids (OR, 5.31; 95% CI, 1.07-26.29; P = 0.041) in persistent candidemia. CONCLUSION: C. tropicalis is the predominant pathogen and cause of death in patients with persistent candidemia.
BACKGROUND: We investigated the clinical characteristics and risk factors for mortality in adults with persistent candidemia. METHODS: All patients ≥18 years old with candidemia in two Korean tertiary hospitals from 2007 to 2014 were investigated. Persistent candidemia was defined as isolation of the same Candida species ≥5 days after initiation of antifungal therapy. Non-persistent candidemia was defined as candidemia persisting for ≤3 days after initiation of antifungal therapy. RESULTS:Candida tropicalis (29.2%) was the most common pathogen in persistent candidemia, and Candida albicans (35.9%) was the most common in non-persistent candidemia. Central venous catheter (CVC) (OR, 1.99; 95% CI, 1.05-3.78; P = 0.034), longer hospital stay (OR 1.01; 95% CI, 1.01-1.02; P = 0.025), and severe sepsis (OR 2.25; 95% CI, 1.11-4.56; P = 0.024) were independent risk factors for persistent candidemia. C. tropicalis was independently related to 30-day mortality (OR, 4.12; 95% CI, 1.27-13.36; P = 0.018), together with septic shock (OR, 5.81; 95% CI, 1.32-24.70; P = 0.017) and use of a corticosteroids (OR, 5.31; 95% CI, 1.07-26.29; P = 0.041) in persistent candidemia. CONCLUSION:C. tropicalis is the predominant pathogen and cause of death in patients with persistent candidemia.
Authors: Christian Ortega-Loubon; Beatriz Cano-Hernández; Rodrigo Poves-Alvarez; María Fe Muñoz-Moreno; Patricia Román-García; Sara Balbás-Alvarez; Olga de la Varga-Martínez; Esther Gómez-Sánchez; Estefanía Gómez-Pesquera; Mario Lorenzo-López; Eduardo Tamayo; María Heredia-Rodríguez Journal: J Clin Med Date: 2019-09-20 Impact factor: 4.241