Tanju Basarir Ozkan

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Arthrogryposis, renal dysfunction and cholestasis syndrome (ARC) is a multisystem disorder associated with abnormalities in polarized liver and kidney cells. Mutations in VPS33B account for most cases of ARC. We identified mutations in VIPAR (also called C14ORF133) in individuals with ARC without VPS33B defects. We show that VIPAR forms a functional complex(More)
BACKGROUND AND AIM The aim of the present study was to compare the therapeutic efficacy of three different regimens in childhood chronic hepatitis B (CHB) infection. METHODS A total of 182 children with CHB infection were prospectively allocated to three random groups. Sixty-two patients in the first group received high-dose interferon (IFN)-alpha 2b (10(More)
AIM To evaluate the efficacy of two regimens of combined interferon-alpha2a (IFN-alpha2a) and lamivudine (3TC) therapy in childhood chronic hepatitis B. METHODS A total of 177 patients received IFN-alpha2a, 9 million units (MU)/m2 for 6 months. In group I (112 patients, 8.7 +/- 3.5 years), 3TC (4 mg/kg/day, max 100 mg) was started simultaneously with(More)
BACKGROUND There is a risk of viral hepatitis for children with cancer. Both hepatitis B virus (HBV) and hepatitis C virus (HCV) infections in countries with high prevalence cause major problems in the management of cancer patients. In this study, we evaluated the incidence and chronicity of HBV and HCV infections in children with malignant diseases(More)
BACKGROUND/AIMS Hepatic hemangioendotheliomas are rare tumors in childhood. We report our 10-years' experience in a tertiary health center. METHODS This retrospective analysis included eight patients with infantile hepatic hemangioendothelioma. RESULTS The median age at diagnosis was 24 days (age range: 1 to 70 days) and the female/male ratio was 5/3.(More)
AIM Hepatitis B virus (HBV) infection is a major global health concern and is the most common cause of chronic liver disease worldwide. Our aim was to investigate the efficacy of specific HBV vaccination as active immunotherapy in treating chronic hepatitis B (CHB) infection during the immunotolerant phase of children with normal aminotransferase values and(More)
We evaluated the effect of Saccharomyces boulardii administration in otherwise healthy children aged between 6 months and 10 years who were admitted for acute diarrhoea (15 males, 12 females). The patients were randomized into two groups: group 1 (n = 16) received 250 mg S. boulardii dissolved in 5 ml of water orally twice daily for 7 days and group 2 (n =(More)
BACKGROUND Leptin, a hormone present in breast milk, is involved in energy regulation and metabolism. The objectives of this study were to assess leptin concentrations in breast milk during the first 180 days postpartum, and to determine the relationship between the concentrations of milk leptin and circulating hormone levels in lactating women. METHODS(More)
BACKGROUND Helicobacter pylori is associated with gastrointestinal diseases such as gastritis, peptic ulcers, malignancy and lymphoma, and extra-gastrointestinal conditions. H. pylori infection is negatively associated with children's growth. Chronic inflammation of the stomach that results in the loss of appetite and, dysregulation of neuroendocrine(More)
BACKGROUND Neonatal hepatitis refers to a heterogeneous group of disorders, caused by many factors including cytomegalovirus infection, revealing similar morphologic changes in the liver of an infant less than 3 months of age. Approximately 40% of cholestasis in infants is due to neonatal hepatitis. It may cause latent or acute cholestatic or chronic(More)