Decoding myasthenia gravis: advanced diagnosis with infrared spectroscopy and machine learning.

Myasthenia Gravis (MG) is a rare neurological disease. Although there are intensive efforts, the underlying mechanism of MG still has not been fully elucidated, and early diagnosis is still a question mark. Diagnostic paraclinical tests are also time-consuming, burden patients financially, and sometimes all test results can be negative.

Erratum: Clinical and Demographic Characteristics and Two-Year Efficacy and Safety Data of 508 Multiple Sclerosis Patients with Fingolimod Treatment.

[This corrects the article on p. 23 in vol. 60, PMID: 36911568.

Clinical and Demographic Characteristics and Two-Year Efficacy and Safety Data of 508 Multiple Sclerosis Patients with Fingolimod Treatment.

Introduction: Fingolimod is the first oral immunomodulatory treatment used as secondary care therapy in the treatment of multiple sclerosis for the last 10 years. The objective of our study is to reveal the experiences of the first generic fingolimod active ingredient treatment in different centers across Turkey.

Method: The first generic fingolimod efficacy and safety data of patients followed-up in 29 different clinical multiple sclerosis units in Turkey were analyzed retrospectively.

Relationship of diffusion tensor imaging parameters with neurocognitive dysfunction in patients with Behcet's disease.

Behcet's disease (BD) is a chronic, multisystemic, relapsing-remitting, progressive inflammatory disorder with unknown etiology. The aim of the study is to investigate the white matter integrity and subclinical brain parenchymal involvement in Behcet's subjects by utilizing diffusion tensor imaging (DTI) and to correlate apparent diffusion coefficient (ADC), fractional anisotropy (FA), mean diffusivity (MD), and radial diffusivity (RD) values measured from the diverse distinct anatomic locations with the disease duration time and neurocognitive function test results. Thirty-five adults with Behcet's disease and 21 age-matched healthy controls were enrolled in this study.

[Validity and Reliability Studies of Modified Mini Mental State Examination (MMSE-E) For Turkish Illiterate Patients With Diagnosis of Alzheimer Disease].

Objective: To investigate the validity and reliability of modified Mini Mental State Examination (MMSE-E) for illiterate patients in a Turkish population with Alzheimer's disease (AD).

Method: A total of 107 illiterate patients with Alzheimer's Disease (women: 65, men: 42) and 68 illiterate healthy volunteer subjects (women: 36, men: 32) were included in the study. MMSE-I and Geriatrics Depression Scale were performed on all subjects, Alzheimer patients were also administered Basic Activities of Daily Living (B- ADL).

Correlation of Fatigue with Depression, Disability Level and Quality of Life in Patients with Multiple Sclerosis.

Introduction: Fatigue is a subjective and non-specific symptom; therefore, evaluation of fatigue is quite difficult. Fatigue has been reported in 75%-87% of patients with multiple sclerosis (MS) and two-thirds of these patients indicated fatigue as one of the worst three common symptoms that they experienced. This study was conducted to measure the intensity, frequency and the characteristics of fatigue in patients with MS.

Characteristic features of migraine in schoolchildren and adolescents and its relationship with autonomic nervous system disorders.

Objective: The studies about autonomic nervous system (ANS) disorders in adult migraineurs show conflicting results with limited data on ANS function in childhood and adolescence. This study aimed to investigate ANS function in childhood migraine.

Patients And Methods: The migraine and control groups consisted of 35 migraineurs and 30 healthy children, respectively.

COST: Cognitive State Test, a brief screening battery for Alzheimer disease in illiterate and literate patients.

Background: The aim was to develop a brief screening battery, Cognitive State Test (COST), for detecting the presence of dementia in both illiterate and literate patients and to assess its validity and reliability.

Methods: COST is a cognitive screening tool that consists of almost all cognitive domains. It takes 5-7 minutes to administer, and has a maximum score of 30.

Clinical and polysomnographic features of a large Turkish pedigree with restless leg syndrome and periodic limb movements.

Purpose: Restless leg syndrome (RLS) and periodic limb movements (PLMS) are common neurological diseases often associated with insomnia. A familial aggregation in RLS has been identified since it was first described; however, inheritance patterns of RLS/PLMS are poorly understood and their exact pathophysiology is not well-known. We have identified a Turkish pedigree with RLS/PLMS, which is a rare condition, in five generations of a family, including nine affected family members.

Autonomic nervous system dysfunction and their relationship with disease severity in children with atopic asthma.

The involvement of autonomic imbalance has been reported in the pathogenesis of allergic diseases. The aim of this study was to investigate the association between the clinical severity of childhood asthma with autonomic nervous system (ANS) dysfunction and to define whether the severity of asthma correlates with ANS activity. In this case-control study, we evaluated the ANS activity by testing heart rate variability (HRV) and sympathetic skin response (SRR) in 77 asthmatic children, age 7-12 yrs, who had no co-morbidity and compared them with 40 gender- and age-matched control subjects.

Autonomic dysfunction and clinical severity of disease in children with allergic rhinitis.

Objectives: The involvement of autonomic imbalance has been reported in the pathogenesis of allergic diseases.

Purpose: To investigate the association between the clinical severity of childhood allergic rhinitis and autonomic nervous system (ANS) dysfunction, to define whether the severity of disease correlates with ANS activity.

Methods: In this cross-sectional, case-control study, we evaluated the ANS testing by measuring sympathetic skin response (SRR) and heart rate (R-R) interval variation (RRIV) in 55 children with perennial allergic rhinitis (PAR), aged 7-12 yrs without any chronic co-morbidity, and the results were compared with 40 sex- and age-matched control subjects.

Restless legs syndrome responsive to rasagiline treatment: a case report.

We describe a patient with idiopathic restless legs syndrome (iRLS) who was responsive to rasagiline treatment. A 70-year-old woman presented with an 8-year history of iRLS symptoms and a 1-year history of resting tremor. The patient met the UK Parkinson's Disease Society Brain Bank Clinical Diagnostic Criteria (UK Parkinson Disease [PD] Brain Bank criteria) for the diagnosis of idiopathic PD and the criteria of the International Restless Legs Syndrome Study Group for the diagnosis of iRLS.

Effects of insulin-like growth factor-I and platelet-rich plasma on sciatic nerve crush injury in a rat model.

Object: Local administration of insulin-like growth factor-I (IGF-I) has been shown to increase the rate of axon regeneration in crush-injured and freeze-injured rat sciatic nerves. Local administration of platelet-rich plasma (PRP) has been also shown to have a measurable effect on facial nerve regeneration after transection in a rat model. The objective of the study was to compare the effects of locally administered IGF-I and PRP on the parameters of the Sciatic Function Index (SFI), sensory function (SF), axon count, and myelin thickness/axon diameter ratio (G-ratio) in a rat model of crush-injured sciatic nerves.