Cognitive impairment in long-COVID.

Background And Purpose:

Major Depression and Obsessive-compulsive Disorder Treated with Deep Brain Stimulation of Bilateral Nucleus Accumbens: The First Case of Turkey.

Deep brain stimulation (DBS) is a new alternative treatment for treatment-resistant major depression (MD) and obsessive-compulsive disorder (OCD). Various DBS targets were defined for MD and OCD. Nucleus accumbens (NAcc) comes out among the other targets in patients with MD and comorbid OCD when physiopathology and limited side effects are taken into account.

DBS in pediatric patients: institutional experience.

Introduction: DBS is initially used for treatment of essential tremor and Parkinson's disease in adults. In 1996, a child with severe life-threatening dystonia was offered DBS to the internal globus pallidus (GPi) with lasting efficacy at 20 years. Since that time, increasing number of children benefited from DBS.

Holmes' Tremor with Shoulder Pain Treated by Deep Brain Stimulation of Unilateral Ventral Intermediate Thalamic Nucleus and Globus Pallidus Internus.

A 21-year-old male was admitted with severe right arm and hand tremors after a thalamic hemorrhage caused by a traffic accident. He was also suffering from agonizing pain in his right shoulder that manifested after the tremor. Neurologic examination revealed a disabling, severe, and irregular kinetic and postural tremor in the right arm during target-directed movements.

[Neurosyphilis in Psychiatric Settings: Three Case Reports].

Syphilis is a generally sexually transmitted and multisystem disease caused by the spirochete Treponema pallidum. All of the organs of the body may be involved during the course of the disease. Neurosyphilis is a clinical form of syphilis with the central nervous system (CNS) involvement.

The Effects of Cognitive Rehabilitation on Relapsing Remitting Multiple Sclerosis Patients.

Introduction: The aims of this study were to determine the severity of cognitive impairment with Brief Repeatable Battery Neuropsychology (BRB-N) and to show the benefits of cognitive rehabilitation programs to develop coping strategies for the retardation of cognitive losses in relapsing remitting multiple sclerosis (RRMS) patients.

Methods: The cognitive screening with BRB-N was performed in RRMS patients who had applied to the MS outpatient clinic of Bakırköy Psychiatric and Neurological Diseases Hospital, had an Expanded Disability Status Scale (EDSS) score between 1.0 and 5.

Impaired aortic elastic properties in young females with migraine.

Unlabelled: Migraine is a common health problem affecting women more commonly. It has been associated with an increased risk for cardiovascular events. In this study, we investigated whether aortic elastic properties is altered in migraineurs with low cardiovascular risk compared with healthy controls, in order to elicit further evidence on tentative association between migraine and increased risk of cardiovascular disease.

Chronic inflammatory demyelinating polyradiculoneuropathy associated intracranial hypertension.

Chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) is an acquired immune-mediated demyelinating neuropathy. In this report, we detail the course of a 58-year-old male patient who had headache and double vision followed by progressive paresthesia and difficulty in walking. The patient had bilateral papilledema and mild leg weakness, absent ankle jerks and loss of sensation in distal parts of his lower and upper extremities.

Neurofilament ELISA validation.

Background: Neurofilament proteins (Nf) are highly specific biomarkers for neuronal death and axonal degeneration. As these markers become more widely used, an inter-laboratory validation study is required to identify assay criteria for high quality performance.

Methods: The UmanDiagnostics NF-light (R)enzyme-linked immunoabsorbent assays (ELISA) for the neurofilament light chain (NfL, 68kDa) was used to test the intra-assay and inter-laboratory coefficient of variation (CV) between 35 laboratories worldwide on 15 cerebrospinal fluid (CSF) samples.

Non-convulsive status epilepticus following antibiotic therapy as a cause of unexplained loss of consciousness in patients with renal failure.

Background: Non-convulsive status epilepticus (NCSE): a condition that may be associated with different levels of altered consciousness without any apparent motor signs. There are published reports that it may be associated with antibiotic use patients with renal failure.

Method: This is a retrospective analysis of our 12 NCSE (2 men, 10 women, a mean age: 58.

Clinical and magnetic resonance imaging findings of HIV-negative patients with neurosyphilis.

There have been no serial studies about neuroradiological findings of neurosyphilis in the literature. There have been only case reports concerning HIV negative patients with neurosyphilis. We present 8 HIV negative neurosyphilis patients two of whom are women.