Hand fatigability, self-reported fatigue, and functionality in individuals with multiple sclerosis: A cross-sectional study.

Background: The individual experience of fatigue and fatigability in individuals with Multiple Sclerosis (MS) can vary greatly, beyond the high prevalence of fatigue in MS. Although fatigue is known as a common symptom that affects and potentially limits individuals with MS, it has recently been determined that fatigability also causes consequences that limit individuals' daily lives. The purpose of this study was to compare the associations between self-reported levels of fatigue, measured fatigability, and estimates of functional capacity in people with MS and sex- and age-matched healthy individuals.

The role of oligoclonal band count and IgG index in treatment response and disease activity in multiple sclerosis.

Background/aim: Multiple sclerosis (MS) is an inflammatory demyelinating central nervous system (CNS) disease. Among the paraclinical tests, brain and spinal Magnetic Resonance Imaging (MRI) is primarily involved in the diagnosis process, and cerebrospinal fluid (CSF) analysis is fundamental in diagnosing MS and the differential diagnosis. A positive relationship was demonstrated between oligoclonal band (OCB) positivity, CSF band number and immunoglobulin G(IgG) index.

The quality of life in individuals with Parkinson's Disease: is it related to functionality and tremor severity? A cross-sectional study.

Background: Symptoms seen in Parkinson's Disease (PD) affect the quality of life (QoL) of individuals.

Objectives: This study aimed to examine the relationship of QoL with tremor severity and upper limb functionality in individuals with PD.

Methods: Parkinson's Disease Quality of Life Questionnaire (PDQ-39) was used to examine the QoL of the participants, electromyography was used to measure the tremor amplitude, Nine-Hole Peg Test (NHPT) was used to evaluate the upper limb functionality and dynamometer was used to evaluate grip and pinch strength.

NEUROLOGICAL SYMPTOMS COMMON IN COVID-19 PATIENTS: A RETROSPECTIVE OBSERVATIONAL STUDY.

In December 2019, a novel coronavirus outbreak spread rapidly all over the world. The virus is known to be neuroinvasive, but much is still unknown. In this study, we aimed to present the main neurologic symptoms in patients who were diagnosed with coronavirus disease 2019 (COVID-19).

Evaluation of Long Non-coding RNA Expression Profiles in Peripheral Blood Mononuclear Cells of Patients with Parkinson's Disease.

As in many biological processes, the long non-coding RNAs (lncRNA) are currently known to have important roles in Parkinson's disease (PD). The aim of the study is to evaluate differentiated expressions of lncRNAs and their target mRNAs in the peripheral blood cells of individuals with Parkinson's disease. The peripheral blood samples were taken from 10 Parkinson's diagnosed people aging 50 years and more and from 10 healthy people as for the control group.

The effect of balance, walking capacity, and fear of falling on the level of community integration in individuals with Multiple Sclerosis: A cross-sectional study.

Background: Social participation levels of individuals with Multiple Sclerosis (iwMS) are lower than those of healthy individuals.

Objective: This study aimed to evaluate to which extent the walking capacity, balance, and fear of falling (FoF) affect the community integration levels of iwMS.

Methods: Thirty-nine iwMS were evaluated for their participation levels [The Community Integration Questionnaire (CIQ)], walking capacity [The Six-Minute Walk Test (6MWT)], balance [Kinesthetic Ability Trainer (SportKAT®)], and FoF [The Modified Falls Efficacy Scale (MFES)].

Investigation of anti-galectin-8 levels in patients with multiple sclerosis: A consort-clinical study.

Background: Galectins are a family of endogenous mammalian lectins involved in pathogen recognition, killing, and facilitating the entry of microbial pathogens and parasites into the host. They are the intermediators that decipher glycan-containing information about the host immune cells and microbial structures to modulate signaling events that cause cellular proliferation, chemotaxis, cytokine secretion, and cell-to-cell communication. They have subgroups that take place in different roles in the immune system.

Comparison of Serum Mitochondrial Open Reading Frame of the 12S rRNA-c (MOTS-c) Levels in Patients With Multiple Sclerosis and Healthy Controls.

Background Multiple sclerosis (MS) is a major global problem, and as its pathogenesis is understood more clearly, therapeutic options expand accordingly. The mitochondrial open reading frame of the 12S rRNA-c (MOTS-c) is a novel mitochondria-derived protein acting on metabolic homeostasis. In this study, we aimed to investigate the role of serum MOTS-c in the pathophysiology of the disease in MS patients and to discuss the mechanism of MOTS-c.

Serum 25(OH) vitamin D level in Relapsing-Remitting Multiple Sclerosis and clinically isolated syndrome groups.

Objectives: Vitamin D is an important regulator of the immune system, and it has been shown that deficiency of vitamin D is significant environmental factor in some immune-mediated diseases such as Multiple Sclerosis (MS). In this study, we have compared serum 25 hydroxyvitamin (OH) D levels in Relapsing-Remitting Multiple Sclerosis (RRMS), clinically isolated syndrome (CIS), and control groups.

Methods: Forty patients with CIS and 60 patients who have been diagnosed RRMS between age 18-45, respectively, and followed up at Pamukkale University Faculty of Medicine, Department of Neurology, and 60 healthy individuals have been included in this study.

The Turkish experience of COVID-19 infection in people with NMOSD and MOGAD: A milder course?

Background: COVID-19 is a multisystemic infection with variables consequences depending on individual and comorbid conditions. The course and outcomes of COVID-19 during neuromyelitis optica spectrum disorders (NMOSD) and myelin oligodendrocyte glycoprotein antibody-associated disorders (MOGAD) are not clearly known.

Objective/methods: The aim of this study was to examine the features and outcomes of COVID-19 infection in NMOSD and MOGAD patients.

Investigation of blood leptin and adropin levels in patients with multiple sclerosis: A CONSORT-clinical study.

Background: The effects of adipokines have been investigated in multiple sclerosis (MS) in the literature. Results are uncertain, and subgroups like adropin have not been previously studied. We primarily aimed to determine leptin and adropin levels in MS and their potential use as a biomarker.

Trunk control: The essence for upper limb functionality in patients with multiple sclerosis.

Background: Multiple sclerosis (MS) involves impaired trunk control, leading to impaired upper-limb functionality, dexterity, and independence. Deciding early on a comprehensive approach pointing of functional disturbances and personal needs is essential for a multimodal, individualized, goal-oriented assessment and treatment program, recognizing the broad range of symptoms and disabilities associated with MS. In clinical practice, postural control of the trunk is purported to be an important contributor to voluntary upper-limb function, including motor control and dexterity.

Tetra-ataxiometric Posturography in Patients with Migrainous Vertigo.

Background: Migraine is a common disorder characterized by headache attacks frequently accompanied by vestibular symptoms like dizziness, vertigo, and balance disorders. Clinical studies support a strong link between migraine and vertigo rather than between other headache types and vertigo or nonvertiginous dizziness. There is a lack of consensus regarding the pathophysiology of migrainous vertigo.

Benign-onset acute disseminated encephalomyelitis: a report on two cases.

The signs and symptoms of acute disseminated encephalomyelitis are heterogeneous and dependent on the location and severity of the inflammatory process. The meningoencephalitic presentation may include meningism, impaired consciousness (occasionally leading to coma), seizures and confusion, or behavioral disturbances. Multifocal neurological features include a combination of optic neuritis, visual field defects, cranial neuropathy, sensorimotor impairment, ataxia, aphasia, and involuntary movements.

ASCO classification in clinical practice.

ASCO (Atherosclerosis, Small vessel disease, Cardiac source, Other cause) is a new of classification of ischemic cerebrovascular diseases. This classification categorizes the data of the patients according to all underlying diseases and allows the clinician to grade the severity of cause (Each of the four phenotypes can be graded 1, 2, or 3). It is suggested to use ASCO classification in large epidemiologic studies but this classification may be used in daily practice.

Transient electromyographic findings in serotonergic toxicity due to combination of essitalopram and isoniazid.

Here, we report a case of serotonergic toxicity due to combination of essitalopram and isoniazid, which was rarely reported before. Moreover, we observed transient neurogenic denervation potentials in needle electromyography, which disappeared with the treatment of serotonergic toxicity. As to our best knowledge, this is the first case, reporting transient electromyographic changes probably due to serotonergic toxicity.

Correlation between blink reflex abnormalities and magnetic resonance imaging findings in patients with multiple sclerosis.

This study investigates the correlation between brain magnetic resonance imaging findings and blink reflex abnormalities in patients with relapsing remitting multiple sclerosis. Twenty-six patients and 17 healthy subjects were included in this study. Blink reflex test (BRT) results were obtained using right and left stimulations; thus, 52 BRT results were recorded for the patient group, and 34 BRT results were recorded for the control group.

Lack of Visual Habituation in Multiple Sclerosis: An Electrophysiological Study.

In this study, we aimed to investigate habituation of pattern-reversal visually evoked potentials (VEPs) in patients with relapsing remitting (RR) multiple sclerosis (MS). Twenty-one patients with this diagnosis and with a history of optic neuritis (ON), 29 such patients without a history of ON, and 25 normal controls were enrolled to study. One eye of each patient in the group with a history of ON and one eye of each subject in the control group was randomly selected.

The effect of pramipexole therapy on balance disorder and fall risk in Parkinson's disease at early stage: clinical and posturographic assessment.

The aim of this study was to determine balance problems and severity and ratio of postural instability of newly diagnosed, early stage Parkinson's patients who did not receive any antiparkinson treatment before, to evaluate fall risk clinically and posturographically and to examine the effects of pramipexole on these signs and symptoms. Detailed posturographic assessments which involved central vestibular, visual, peripheric vestibular somatosensory field tests were applied to both patient and control subjects and fall risk was determined. There was not statistically significant difference between patients and control subjects before and after drug therapy in the assesment of fall risk in posturography and there was not any improvement with drug usage in the patient group.

Deep brain stimulation of the pedunculopontine nucleus in a patient with freezing of gait.

Case Presentation: A 54-year-old male patient presenting probable multiple system atrophy with predominant parkinsonism who underwent bilateral deep brain stimulation (DBS) of the pedunculopontine nucleus (PPN) is presented. The patient had dominant freezing of gait (FOG), levodopa-resistant bradykinesia, and autonomic disturbances, but with a good cognitive condition.

Methods: The patient underwent bilateral DBS of the PPN, which ended with modest benefits.

Rapid recovery of visual acuity after lumboperitoneal shunt operation in malignant idiopathic intracranial hypertension.

Background. Idiopathic intracranial hypertension can cause rapid deterioration of visual acuity in some severe cases, and these cases are usually thought to have "malignant" form of this disease. Case.

Vim stimulation in Holmes' tremor secondary to subarachnoid hemorrhage.

Objective And Importance: Vim stimulation is effective in Parkinsonian and essential tremor. Our aim is to prove that it is also effective in other complex tremor syndromes such as Holmes' tremor.

Clinical Presentation: A 31-year-old previously healthy man developed resting, action, and postural tremor in bilateral upper extremities and orolingual region, which was suggestive of Holmes' tremor, occurring 25 days after a subarachnoid hemorrhage.