The Importance of Long-term Partner Observation in Cognitive Evaluation: A Very Early Creutzfeldt-Jakob Disease in a Patient with Mild Cognitive Impairment.

Background: Creutzfeldt-Jakob disease (CJD) is a fatal degenerative brain disease characterized by rapidly progressive dementia. Sporadic CJD (sCJD) is the best-known and most common subtype. Because the disease is uncommon and has highly diverse presenting symptoms, early diagnosis is challenging.

Evaluation of serum thiol-disulphide homeostasis parameters as oxidative stress markers in epilepsy patients.

The present study focuses on the investigation of the dynamic thiol-disulphide homeostasis in patients with epilepsy and understanding the effects of antiepileptic drugs on thiol levels. A total of 148 participants, 75 of whom had epilepsy and 73 were healthy volunteers, were included in the study. Total thiol and native thiol levels of all epilepsy patients and healthy volunteers were measured.

Vestibular evoked myogenic potential responses in Parkinson's disease.

Background And Purpose: - Our objectives were to determine the differences in the vestibular evoked myogenic potential (VEMP) responses in patients diagnosed with early staged idiopathic Parkinson's disease (PD) compared to the normal population and evaluate the vestibular system disorder causing balance-posture disorders. Second aim of this study was to investigate caloric test responses particularly in early staged PD compared to normal popu-lation.

Methods: Thirty patients (14 females and 16 males; mean age, 60.

Optical coherence tomography and neurodegeneration in epilepsy.

Purpose: To compare optical coherence tomography measurements; central macular thickness, ganglion cell complex, and retinal nerve fiber layer thickness in patients with epilepsy versus healthy controls.

Methods: We evaluated 28 eyes of 28 patients with epilepsy and 34 eyes of 34 healthy subjects. Central macular thickness, ganglion cell complex, and retinal nerve fiber layer thickness measurements were performed by spectral-domain optical coherence tomography.

Serum PGE2, 15d-PGJ, PPARγ and CRP levels in patients with schizophrenia.

Many hypotheses have been proposed for the development of schizophrenia, including the one proposing that exogenous and endogenous factors are linked to inflammatory processes. There is strong evidence about the immunological and inflammatory dysfunction in schizophrenia. In this study, we aimed to measure serum 15-deoxy-delta(12,14)-prostaglandin J (15d-PGJ), peroxisome proliferator-activated receptor gamma(PPARγ), prostaglandin E2 (PGE2) and C-reactive protein (CRP) levels.

Brain Deaths and Donors in an Education and Research Hospital.

Background: We aimed to define the causes of brain death (BD), criteria, and tests used for diagnosis, rates of family consent, and rates of organ donation in intensive care units (ICUs) of an education and research hospital.

Methods: The data of patients with BD diagnosis in 7 years in our hospital was collected from an electronic database and archives retrospectively consisting of the demographic data, the causes of BD, criteria, and the tests used for diagnosis, family consent, and organ donation rates.

Results: A total of 210 patients with BD diagnosis were enrolled in the study.

Red Cell Distribution Width in Diagnosis of Brain Death.

Introduction: Red blood cell distribution (RDW) is a hematologic index automatically calculated by blood cell counters. Research about RDW in traumatic brain injury showed positive correlation between high RDW values and mortality, which inspired us to investigate whether RDW could be used as a supportive diagnostic biomarker for diagnosis of brain death. Our hypothesis is that RDW may be useful as a biomarker that supports the diagnosis of brain death.

Forced normalization: An overlooked entity in epileptic patients.

The "forced normalization" phenomenon is characterized by acute/subacute onset of psychotic symptoms in the early post-ictal period with dramatic improvement of electrophysiological epileptiform activity. A 56 years old female with going on personality changes, maladaptive behaviours and a mild cognitive impairment since last seizure which was forty-five days ago has been admitted. An evident increase was observed in her maladaptive behaviours with the use of levetiracetam.

Elevated interictal serum HSP-70 levels as an indicator of neurodegeneration for chronic migraine.

Objective: To investigate whether there is a relationship between chronic migraine and heat shock protein-70.

Methods: The case-control progressive study was conducted at Ankara Numune Teaching and Research Hospital, Ankara, Turkey, from January to June 2013, and comprised patients over 18 years of age who were diagnosed with chronic migraine and did not have any other known neurological illness. Age and gender-matched volunteers with no history of headache or neurological illness were included as controls.

Clinical and polysomnographic features of patients with Restless Legs Syndrome.

Objective: To reveal clinical and polysomnographic features in patients treated for restless leg syndrome, and to examine the compatibility of sleep data and clinical features.

Methods: The study was conducted at the Department of Neurology, Ankara Numune Training and Education Hospital, Ankara, Turkey, and comprised patients who presented to the outpatient clinic between January and July 2014 who were diagnosed with restless leg syndrome based on the International RestIess Leg Syndrome Study Group criteria. Patients underwent polysomnography test in spontaneous sleep in a single room.