This study was planned to determine the risk factors of candidemia, and the most common Candida species causing bloodstream infections. A case-control study which included adult patients was conducted over a 1-year period at tertiary-care educational hospitals in Turkey. A total of 83 candidemia episodes were identified during the study period. Candida albicans was the most common species recovered (45.8%) followed by Candida tropicalis (24.1%) Candida parapsilosis (14.5%) and Candida glabrata which was isolated from only four (4.8%) patients. Presence of a urethral catheter (odds ratio [OR] 2.38; 95% confidence interval [CI] 1.09-5.19; P = 0.02), previous use of antibiotics (OR 2.61; 95% CI 1.05-6.46; P = 0.03), RBC transfusions (OR 2.14; 95% CI 1.16-3.94; P = 0.01) and parenteral nutrition (OR 4.44; 95% CI 2.43-8.11; P < 0.01) were found as independent risk factors for candidemia. TPN (Total Parenteral Nutrition) was an independent risk factor for both C. albicans and non-Candida albicans Candida species (P < 0.001). Most of the risk factors were invasive procedures and former medications. We conclude that a great number of candidemia cases are preventable by means of reduction of unnecessary invasive procedures and the use of antimicrobials.

Turkeytant infections, and all of them occurred after the ciprofloxacin or levofloxacin prophylaxis and none after fosfomycin prophylaxis. Conclusions: The ease of use of fosfomycin, reducing the rate of fluoroquinolone-resistant infections and hospitalizations shows that it would be an alternative and effective drug for antimicrobial prophylaxis in TRUSBP.

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Objectives: Infection is the most severe complication after an organ transplant. Blood cell transfusion is an independent risk factor for adverse events, including infection in the recipient. This study sought to evaluate the effect of blood product transfusions on nosocomial infections in liver transplant patients. Materials and Methods: Patients who underwent a liver transplant at our hospital between 2003 and 2010 were recruited for this study. Exclusion criteria were incomplete records, patients who were hospitalized for more than 48 hours during the 4 weeks before transplant, and pediatric transplants. Incidence of nosocomial infections, which were defined as infections occurring within 30 days after transplant was the primary endpoint. Results: The incidence of nosocomial infections was 28.7%. The number of transfusions of packed red blood cells and fresh frozen plasma was significantly higher in patients with nosocomial infection compared with patients without nosocomial infection (P = .018 and P = .039). Blood products dose-dependently contributed to nosocomial infections. Transfusions of ≥ 7.5 units of red blood cells (odds ratio: 2.8) or ≥ 12.5 units of fresh frozen plasma (odds ratio: 3.27) were associated with nosocomial infections (P = .042 and P = .015). The infection-related mortality rate was 10.3%. Conclusions: Blood product transfusions are associated with an increased rate of nosocomial infections, which contributes to higher morbidity and mortality.