Publications by authors named "Omer Faruk Kokoglu"

Background/aim: Broad-spectrum antibiotics have become available for use only with the approval of infectious disease specialists (IDSs) since 2003 in Turkey. This study aimed to analyze the tendencies of doctors who are not disease specialists (non-IDSs) towards the restriction of antibiotics.

Materials And Methods: A questionnaire form was prepared, which included a total of 22 questions about the impact of antibiotic restriction (AR) policy, the role of IDSs in the restriction, and the perception of this change in antibiotic consumption.

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Introduction: Although pegylated interferons (pegIFNs) alpha-2a and alpha-2b have been used in chronic hepatitis B (CHB) treatment for many years, there are few studies concerning predictors of sustained virologic response (SVR) to pegIFN therapy. In this study, we aimed to investigate the predictors of response to pegIFN treatment in cases with HBeAg-negative CHB infection.

Methodology: Seventeen tertiary care hospitals in Turkey were included in this study.

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Objective: It was the aim of this study to evaluate the demographic factors and clinical features of extrapulmonary tuberculosis (EPTB) compared to those of pulmonary tuberculosis (PTB) among adult immunocompetent patients.

Subjects And Methods: A total of 427 patients with clinically, radiologically and histopathologically confirmed TB were enrolled in the study, in our clinic at a tertiary care hospital in Turkey, during a 5-year period (2007-2012). Patient data were obtained retrospectively.

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Introduction: Brucellosis is still endemic in Turkey and presents a major public health risk. The aim of this study wasto investigate the clinical and laboratory properties and complications of brucellosis cases.

Methodology: The files of 370 patients (162 males, 208 females) with brucellosis between March 2006 and January 2012 were analyzed retrospectively.

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Objectives: To report a sandfly fever virus (SFV) outbreak that occurred in Kahramanmaras Province, Turkey.

Methods: We investigated the cases of 40 patients with a history of sandfly bites and with clinical findings, who were referred to our emergency service between July and August 2010. Serum samples of 19 patients were selected and analyzed using a commercial mosaic immunofluorescence test (IFT) to detect IgM and IgG antibodies against SFV.

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Serratia marcescens is a well recognized nosocomial pathogen. We report an outbreak with this organism in 8 neonates in a neonatal intensive care unit (NICU). Seven cases were treated successfully with meropenem after the failure of imipenem treatment.

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Background And Aim: Hepatitis C virus (HCV) is prevalent in hemodialysis (HD) patients. The current "best therapy" for HCV-positive hemodialysis patients is not known. The aim of the present study was to evaluate the long-term efficacy of pegylated interferon (PEG-IFNalpha-2a) in HCV-positive hemodialysis (HD) patients.

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The goal of this study was to develop a simple prediction rule for the diagnosis of typhoid fever. A model for the prediction of patients with typhoid fever at hospital admission was derived and validated by assigning weighted point values to independent predictive factors associated with a diagnosis of typhoid fever at hospital admission. Patient demographic, clinical and laboratory variables were used to compare patients with blood culture-confirmed typhoid fever with patients with fever of unknown origin.

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Background And Aim: Hepatitis C virus (HCV) is prevalent in hemodialysis (HD) patients. These patients experience more side-effects with antiviral treatment. The aim of the present study was to evaluate the efficacy and tolerability of pegylated interferon (PEG-IFN) alpha-2a in chronic hemodialysis patients with chronic hepatitis C.

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Introduction: The aim of this study was to investigate the effect of Saccharomyces boulardii treatment on preventing bacterial translocation in an obstructive jaundice animal model.

Materials And Methods: Sixty adult rats were divided into five groups: group 1 - the sham-operated group; group 2 - the common bile duct ligation group; group 3 - the S. boulardii group; group 4 - the ampicillin-sulbaktam group; and group 5 - the S.

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This prospective study was carried out in two university hospitals between January 2000 and December 2002. The diagnosis of brucellosis was made with compatible clinical findings, positive Brucella agglutination > or =1/160 titres, and/or the isolation of Brucella species. The patients were followed up without intervention.

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Background/aims: HBeAg-positive patients with normal ALT levels are unlikely to respond to current therapy. In addition, there is a high risk of hepatocellular carcinoma in HBeAg-positive patients in the natural course of HBV infection. For this purpose, we aimed to investigate the clinical efficacy and safety of a three-month course of lamivudine therapy in HBeAg-positive hepatitis B patients with normal aminotransferase levels for assessing a more practical and economical approach to these patients.

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Cases with cardiac hydatid cyst disease are uncommon, being approximately 0.2-2% of all cases. Most cardiac hydatid cysts are located in the interventricular septum or left ventricular wall.

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Objective: This study was undertaken to investigate the usefulness of spiramycin in treatment for brucellosis in an animal model.

Methods: Eighty-four Sprague-Dawley rats were infected by intraperitoneal injection of Brucella melitensis suspension. Seven days after inoculation, four rats were selected randomly, killed and spleen cultures and Brucella standard tube agglutination test were carried out.

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The aim of this study was to evaluate the characteristics of patients with acute bacterial meningitis (ABM) developed secondary to acute and chronic otitis media (OM). Between 1991 and 2001, among 269 adult patients with ABM, 56 who were secondary to OM were included in the study. We reviewed the charts of patients who were diagnosed as ABM following acute or chronic OM.

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