Barcin Ozturk

University of Adnan Menderes · Infectious Diseases and Clinical Microbiology

Candidemia may present as severe and life-threatening infections and is associated with a high mortality rate. This study aimed to evaluate the risk factors associated with 30-day mortality in patients with candidemia. A multi-center prospective observational study was conducted in seven university hospitals in six provinces in the western part of...

Candidemia may present as severe and life-threatening infections and is associated with a high mortality rate. This study aimed to evaluate the risk factors associated with 30-day mortality in patients with candidemia. A multi-center prospective observational study was conducted in seven university hospitals in six provinces in the western part of...

Introduction: Fungal infections are vital problems worldwide and their incidence have increased along with changing patient profile. Particularly candida species is still the most commonfungal agent, and the significance of non-albicans candida species have gained importance in recent years. In the present study, it was aimed to evaluate retrospect...

Objective: Crimean-Congo haemorrhagic fever (CCHF) has been reported particularly in the north-eastern part of Anatolia in Turkey. However, in recent years, many cases have been reported from western cities. Although Aydin is considered as a non-endemic area, 50 cases have been reported between 2006 and 2014. In a previous study, IgG seropositivity...

Purpose: To investigate the microbiological, inflammatory and oxidant effects of adjuvant ozone administration in experimental rat vascular graft infection model which has not been previously investigated. Methods: Forty adult Wistar rats were divided into Sham, Control, Vancomycin, Ozone, Vancomycin+Ozone groups. Grafts were inoculated with Methi...

Bacteria may hide in a hydrated polysaccharide matrix known as a biofilm. The structure of the bacterial biofilm renders phagocytosis difficult and increases antibiotic resistance. We hypothesized that repeated doses of antibiotics have an effect on bacteria within the biofilm and that it could inhibit or eradicate biofilm formation. Two clinical b...

Objective: Hepatitis C virus (HCV) infection represents a major public health problem worldwide. HCV can cause chronic hepatitis infection which may ultimately result in cirrhosis and hepatocellular carcinoma. Seven major genotypes and more than 100 subtypes of HCV are shown by sequence analysis. Genotype 1 is associated with more severity of liver...

Solid organ transplantation (SOT) is a treatment method that improves quality of life and survival of patients with end-stage organ failure. Immunosuppressive treatments given to these patients may predispose to the development of invasive fungal infections (IFI). The incidence of IFI in SOT recipients, which is between 5% and 42%, depends on the o...

Chronic wounds and the infections associated with them are responsible for a considerable escalation in morbidity and the cost of health care. Infection and cellular activation and the relation between cells are 2 critical factors in wound healing. Since chronic wounds offer ideal conditions for infection and biofilm production, good wound care str...

A 49-year-old man with a medical history of polycystic kidney disease was presented to the emergency department with fever and left flank pain. Abdominal examination revealed an enlarged and painful left kidney. The C-reactive protein level was significantly high and the magnetic resonance imaging revealed areas of abnormal intensity and fluid-flui...

Rhinocerebral mucormycosis is a rare fungal infection which is capable of causing a fatal outcome and commonly affects diabetic and immunocompromised patients. Early symptoms are fever, nasal ulcerations or necrosis, periorbital or facial edema, and decreased vision. In the literature, there are only a few cases of rhinocerebral mucormycosis which...

The Turkish Association of Clinical Microbiology and Infectious Diseases, Diabetic Foot Infections Working Group conducted a prospective study to determine the factors affecting the outcomes of diabetic foot infections. A total of 96 patients were enrolled in the study. Microbiological assessment was performed in 86 patients. A total of 115 causati...

To the Editor: Adult-onset Still’s disease (AOSD) was first described by Bywaters in 1971, with descriptions of 14 patients1. Differentiation between microbial infections and rheumatic diseases such as AOSD remains difficult in many cases. Heart involvement in AOSD is uncommon and valvular involvement is extremely rare. We describe a case of AOSD...

In Turkey, Crimean-Congo haemorrhagic fever (CCHF) is seen particularly in the north-eastern part of Anatolia. Aydin was thought to be a non-endemic area, however the first case was reported from Aydin in 2006 and a total of 39 cases were reported between 2006 and 2010. Four hundred and twenty-nine volunteers from 3 endemic regions of Aydin were en...

A food-borne tonsillopharyngitis outbreak was reported between 9th and 13th of February, 2008, in Söke State Hospital, Aydın, Turkey. This descriptive cohort study was carried out immediately after the outbreak. In order to determine the probable origin, a questionnaire involving demographical features, clinical features, and possible risk factors...

Tetanus, which is a vaccine preventable disease, remains a significant health concern. The mortality is especially high in elderly and farming is a significant risk factor for the disease. This study evaluates the serological immunity of tetanus and the related factors, in a farmer population. This cross-sectional study was carried out in a village...

This study was aimed to determine the propriety of perioperative antimicrobial prophylaxis, to evaluate the effects of a training intervention on correction. This prospective educational intervention study was performed on clean, clean-contaminated, and contaminated wounds in elective procedures. The accuracy of the antimicrobial prophylaxis was an...

This study aimed to demonstrate how much examination findings and laboratory values can be helpful in the diagnosis of osteomyelitis in patients with diabetic foot infections. Data of 46 consecutive inpatients prospectively followed up according to a specially designed "Diabetic Foot Follow-up Form" were analyzed. Following diagnostic interventions...

Sporadic Crimean-Congo hemorrhagic fever (CCHF) cases were first reported in Turkey in 2002, arising particularly in northeastern Anatolia. Epidemics have been reported in neighboring countries since the 1970s. With the increase in number of CCHF virus infected or suspected cases in the Aydin region of western Anatolia by 2006, we decided to focus...

Hepatitis B virus (HBV) and hepatitis C virus (HCV) infections are community health problems in developing countries and the most common causative agents of chronic hepatitis, cirrhosis and hepatocellular carcinoma. This study investigates the prevalence and the effect of preventive applications on prevalence of HBV and HCV infections in blood dono...

Objective: Hepatitis B virus (HBV) and hepatitis C virus (HCV) infections are community health problems in developing countries and the most common causative agents of chronic hepatitis, cirrhosis and hepatocellular carcinoma. This study investigates the prevalence and the effect of preventive applications on prevalence of HBV and HCV infections i...

Slime is one of the important structures of certain bacterial strains involved in nonspecific adherence. This study was conducted to determine the role of neuraminidase on slime formation and adherence of slime-forming coagulase-negative staphylococci to inert surface. Quantitative biofilm and qualitative bacterial adherence assays were performed w...

Antibiotic lock (AL) technique for catheter related infection encompasses the filling of a catheter lumen with high concentrations of antibiotics for hours. The goal of AL therapy is to decontaminate the intraluminal surface of the catheter. However the duration of antibiotic therapy is not established. An in vitro model was designed to establish t...