Mehmet Tosun

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There are some reports that classical neuroleptics may lead to osteoporosis or reduced bone mineral density (BMD). However, there is no adequate information about the effects of atypical neuroleptics on BMD. The aim of this study was to measure BMD in schizophrenic patients taking classical and atypical neuroleptics, compared to healthy controls.(More)
BACKGROUND Inflammatory mechanisms are reported to play important roles in the pathophysiology of schizophrenia. The neutrophil-lymphocyte ratio (NLR) is a simple and easily accessible indicator of the systemic inflammatory response. Our goal was to investigate whether NLR was higher in patients with schizophrenia than in healthy comparison subjects similar(More)
Purpose. The pathogenesis of pseudoexfoliation (PEX), the most common cause of secondary glaucoma, has not been clearly identified, but there is increasing evidence that points out the role of oxidative stress. The aim of this study is to evaluate some of the most commonly used blood parameters, hemoglobin (Hb), red blood cell count (RBC), alanine(More)
Asymmetric dimethylarginine (ADMA), the main endogenous inhibitor of nitric oxide synthase, is considered to be associated with endothelial dysfunction. High ADMA levels have been shown to be related with disorders causing vascular inflammation such as hypertension, hypercholesterolemia, atherosclerosis, chronic heart failure, stroke and sepsis. Cutaneous(More)
AIMS We aimed to investigate plasma omentin concentrations in non-obese, drug-free patients with schizophrenia in comparison with healthy volunteers. METHOD Thirty-two patients with schizophrenia and 33 control subjects were recruited. Plasma omentin levels were determined by enzyme-linked immunosorbent assay. RESULTS Plasma levels of omentin (ng/ml)(More)
BACKGROUND Decreased plasma levels of omentin, a relatively novel adipokine, are shown to be associated with metabolic abnormalities and proinflammatory states. Although other adipokines such as leptin and adiponectin have been extensively investigated in patients with major depressive disorder (MDD), no studies have evaluated omentin levels in major(More)
OBJECTIVE This prospective study investigated the diagnostic significance of the N-terminal pro-brain natriuretic (NT-proBNP) and troponin I peptides in emergency department patients presenting with palpitations. METHODS Two groups of patients with palpitations but without documented supraventricular tachycardia were compared: a group with(More)
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