Prospective analysis of febrile neutropenia patients with bacteraemia: the results of an international ID-IRI study.

Objectives: Bacteraemia during the course of neutropenia is often fatal. We aimed to identify factors predicting mortality to have an insight into better clinical management.

Methods: The study has a prospective, observational design using pooled data from febrile neutropenia patients with bacteraemia in 41 centres in 16 countries.

Classical fever of unknown origin in 21 countries with different economic development: an international ID-IRI study.

Fever of unknown origin (FUO) is a serious challenge for physicians. The aim of the present study was to consider epidemiology and dynamics of FUO in countries with different economic development. The data of FUO patients hospitalized/followed between 1st July 2016 and 1st July 2021 were collected retrospectively and submitted from referral centers in 21 countries through ID-IRI clinical research platform.

Treatment of ventilator-associated pneumonia (VAP) caused by Acinetobacter: results of prospective and multicenter ID-IRI study.

Ventilator-associated pneumonia (VAP) due to Acinetobacter spp. is one of the most common infections in the intensive care unit. Hence, we performed this prospective-observational multicenter study, and described the course and outcome of the disease.

Quality of life and related factors among chronic hepatitis B-infected patients: a multi-center study, Turkey.

Background: The aim of this study was to assess health-related quality of life (HRQOL) among chronic hepatitis B (CHB) patients in Turkey and to study related factors.

Methods: This multicenter study was carried out between January 01 and April 15, 2015 in Turkey in 57 centers. Adults were enrolled and studied in three groups.

Cranial imaging findings in neurobrucellosis: results of Istanbul-3 study.

Objective: Neuroimaging abnormalities in central nervous system (CNS) brucellosis are not well documented. The purpose of this study was to evaluate the prevalence of imaging abnormalities in neurobrucellosis and to identify factors associated with leptomeningeal and basal enhancement, which frequently results in unfavorable outcomes.

Methods: Istanbul-3 study evaluated 263 adult patients with CNS brucellosis from 26 referral centers and reviewed their 242 magnetic resonance imaging (MRI) and 226 computerized tomography (CT) scans of the brain.

Barriers to access to hepatitis C treatment.

Hepatitis C virus (HCV) is a major cause of chronic liver disease worldwide. Only 1%-30% of patients in need of treatment may get it. In recent years, the availability of direct-acting antiviral agents (DAA) has been an important advancement in treating HCV infection.

[Investigation of the changes in Candida epidemiology].

The incidence of fungal infections has increased in recent years. Antifungal resistance is a major problem with increasing frequency due to the widespread use of antifungal agents in infections. Identification of the Candida species and susceptibility patterns with the appropriate tests for resistance and selection of the empirical agents used for treatment are important.

In Vivo Efficacy of Drugs against Toxoplasma gondii Combined with Immunomodulators.

The aim of this study is to evaluate the effects of pyrimethamine (PYR) and sulfadiazine (SDZ) combined with levamisole and echinacea on the survival of mice infected with Toxoplasma gondii. For this, we used 99 specific pathogen-free BALB/c mice. All the mice were infected intraperitoneally with 10(5) T.

Tuberculous and brucellosis meningitis differential diagnosis.

Background: The Thwaites and Lancet scoring systems have been used in the rapid diagnosis of tuberculous meningitis (TBM). However, brucellar meningoencephalitis (BME) has similar characteristics with TBM. The ultimate aim of this study is to infer data to see if BME should be included in the differential diagnosis of TBM when these two systems suggest the presence of TBM.

[Treatment of hemodialysis catheter-associated bacteremia due to methicillin-resistant Staphylococcus aureus by daptomycin lock method].

Treatment of catheter-associated infections caused by Staphylococcus aureus is difficult without catheter removal, because of the biofilm formation and its high virulence. In this report, we presented our clinical and microbiological experience with systemic daptomycin (6 mg/kg/on alternate days IV) as well as antibiotic lock therapy (filling of the catheter lumen with 3.5 mg/ml daptomycin together with 0.

Efficacy of tigecycline/colistin combination in a pneumonia model caused by extensively drug-resistant Acinetobacter baumannii.

Due to increasing drug resistance, available antimicrobial options are limited in the treatment of Acinetobacter baumannii infections. Particularly in cases caused by extensively drug-resistant (XDR) A. baumannii, combination regimens must also be taken into consideration.