Retinal Tear Following Low-Frequency Repetitive Transcranial Magnetic Stimulation for Obsessive-Compulsive Disorder.

Objectives: Repetitive transcranial magnetic stimulation (rTMS) is a noninvasive form of brain stimulation that uses magnetic pulses to stimulate specific brain regions. Retina is being investigated whether the retina, which is also known as the brain's window to the outside world, is affected by the treatment.

Methods: Magventure X100 device was used for the procedure.

Alteration in NMDAR-related amino acids in first episode psychosis.

The aim of the present study was to explore the role of N-methyl-D-aspartate receptor (NMDAR) related amino acids in drug-naive first episode psychosis (FEP) patients. The medication naïve patients with FEP (n = 40) and healthy volunteers with no family history of schizophrenia (n = 35) were recruited to the study and followed up for 10 weeks. Liquid chromatography-mass spectrometry method was used to measure plasma levels of the amino acids.

Serum Levels of High Sensitivity C-reactive Protein in Drug-naÏve First-episode Psychosis and Acute Exacerbation of Schizophrenia.

Objective: Findings about inflammatory processes in schizophrenia are increasing day by day. Inflammatory processes in schizophrenia are associated with both its etiology and clinical symptoms. Serum high-sensitivity C-reactive protein (hsCRP) is also one of these inflammatory processes.

l-Arginine metabolism before and after 10 weeks of antipsychotic treatment in first-episode psychotic patients.

Agmatine is an endogenous NMDA (N-methyl-d-aspartate) antagonist which is synthesized from l-Arginine and described as a novel neurotransmitter. Agmatine is considered to play an important role for the development of schizophrenia. The aim of the present study is to explore the role of agmatine and l-arginine metabolism in medication-naive first-episode psychosis (FEP).

Efficiency of instant messaging applications in coordination of emergency calls for combat injuries: A pilot study.

Background: Coordination of an emergency response team is an important determinant of prompt treatment for combat injuries in hospitals. The authors hypothesized that instant messaging applications for smartphones could be appropriate tools for notifying emergency response team members. The objective of this study was to investigate the efficiency of a commercial instant messaging application (WhatsApp, Mountain View, CA) as a communication tool for the emergency team in a level-I trauma center.

Asymmetric dimethylarginine (ADMA) and treatment response relationship in male patients with first-episode schizophrenia: a controlled study.

Nitric oxide (NO) is thought to be involved in the pathogenesis of schizophrenia as well as many neuropsychiatric disease. Asymmetric dimethylarginine (ADMA) reduces the level of NO by inhibiting nitric oxide synthase (NOS) enzyme. In this study it is aimed to be investigated ADMA in patients with first-episode schizophrenia.

Clinical and Polysomnographic Features of Kleine-Levin Syndrome: Case Series.

Kleine-Levin Syndrome (KLS) is a rare disorder characterized intermittent hypersomnia, hyperphagia, hypersexuality, abnormal behaviors, and confusion. Patients are asymptomatic between episodes. The aim of this case series study was to determine the clinical features of patients with KLS and to compare the polysomnography (PSG) findings between symptomatic and asymptomatic periods.