European Neurology

Introduction Organophosphate and carbamate are two types of pesticides that can induce cholinesterase suppression in humans. These lead to poisoning symptoms including muscle paralysis and respiratory depression in acute settings. In chronic settings, the mechanism of organophosphate and carbamate poisoning is still openly discussed. Accordingly, this study aimed to identify any correlations between erythrocyte cholinesterase and associations between type of pesticides with cognitive performance of the subjects...

INTRODUCTION: Ingesting some foods can trigger headache attacks in migraine patients. Diet-sourced citrulline activates the L-arginine-nitric oxide pathway, acting on the pathophysiology of migraine. OBJECTIVES: To characterize the ingestion of watermelon (Citrullus lanatus) as an activating factor of the L-arginine-nitric oxide pathway and as a trigger for headache attacks in patients with migraine. SUBJECTS AND METHODS: The study was a clinical trial, interventional, controlled and with group comparison...

No abstract text is available yet for this article.

The first author was a left-handed, 51-year-old nephrologist who experienced a neurologic event. She underwent neurosurgery complicated by hemorrhage. Post-operatively, she developed persistent vertigo and unilateral tongue pain which persisted for over five years. Early neuroimaging revealed expected encephalomalacia but no neuroanatomical basis for my symptoms. A functional neurological disorder was suspected, and she was seen by several psychiatrists and psychotherapists. However, she suspected a neuroanatomical lesion would better explain her unrelenting symptoms...

Background - In the elderly, the association of delirium and dementia can cause diagnostic problems because they share the same symptom of confusion. Delirium is often misdiagnosed as dementia and treated inappropriately, ignoring that it could be successfully addressed, which can lead to increased health risks up to death. Summary - Confusion indicates that functional reserve fails to compensate for the action of stressors. The decline in reserve is linked to aging-related changes in blood flow, mitochondria, cerebrospinal fluid, and immune function, as well as the appearance of structural precursors of disease...

It has been argued that Adolf Hitler (1889 - 1945) had Parkinson's disease. He also experienced several gastrointestinal symptoms, for which various explanations have been sought, both contemporaneously and by later authors. In this Historical Note, a possible relationship between Hitler's Parkinson's disease and his gastrointestinal symptoms is explored. Specifically, we posit the hypothesis that Hitler may have suffered from small-intestinal bacterial overgrowth (SIBO), thus providing an early example of SIBO occurring as a prodromal Parkinson's disease symptom...

BACKGROUND: The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic represents one of the most challenging issues that have recently influenced everyday life in countries all over the world. Understanding the risk of this disease is of high importance in patients with multiple sclerosis (MS) as they represent a vulnerable population through their treatment with disease-modifying therapies (DMTs). Infective episodes may trigger relapses and lead to deterioration of the health condition...

Introduction 　　Clinical prediction rule (CPR) using decision tree analysis is able to show the branching of the variables under consideration in a clear, hierarchical manner, including specific reference values, which can be used as classifiers in clinical practice. However, CPR developed by decision tree analysis for predicting the degree of independent living of patients with thoracic spinal cord injury (SCI) are few. The purpose of this study was to develop a simplified CPR for prognosticating dependent daily living in patients with thoracic SCI...

BACKGROUND: Acute transverse myelitis (ATM) is a rare neurological disorder in adults characterized by localized inflammation of gray and white matter in one or more contiguous spinal cord segments in the absence of a compressive injury. Several reports have connected the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) to the pathophysiology of ATM. SUMMARY: Direct invasion of the spinal cord, cytokine storm, or an autoimmune response are the possible pathways by which the SARS-CoV-2 virus can affect the spinal cord and lead to ATM...

BACKGROUND: We investigated the longevity of COVID-associated brain fog in patients who have survived the COVID-19. METHODS: This was a follow-up study of 2,696 adult patients with COVID-19 from our previous study (doi: 10.1002/jmv.27404). We selected every other patient in our database. The follow-up data were collected during a phone call to the participants in January-February 2022 (11 months after the initial study): concentration difficulty and the patient's self-declared status in their ability to concentrate...

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The impact of the collaboration between photographer Eadweard Muybridge and neurologist Francis Dercum is detailed within the context of a photographic study of an artificially induced psychogenic non-epileptic seizure. Their contribution served as inspiration to other contemporary European neurologists and photographers to use motion photography to further understand psychogenic neurological disorders, such as seizures.

A solitary pontine lesion (SPL) is a single brainstem lesion on the trigeminal nerve pathway without any other central nervous system lesion. This research aimed to investigate the demographic and clinical features of nonpainful TNO patients with SPL and identify the most frequently affected anatomical areas using lesion mapping techniques. Demographic and clinical features were retrospectively reviewed from the patients' charts. Brain lesions were mapped using MRIcroGL software. The study included 6 patients (three females and three males) with an SPL...

No abstract text is available yet for this article.

INTRODUCTION: MRI activity is less frequent among secondary progressive multiple sclerosis (SPMS) patients. In the current study, we aimed to identify SPMS patients with higher radiological disease activity (RDA) and determine their clinical characteristics. METHODS: We evaluated the occurrence of RDA in SPMS patients followed at the Sheba Multiple Sclerosis Center between January 1, 2015, and December 31, 2020. All patients underwent brain and spinal cord MRI examinations as a routine follow-up unrelated to clinical disease activity...

No abstract text is available yet for this article.

No abstract text is available yet for this article.

INTRODUCTION: Rituximab is a monoclonal chimeric antibody against CD20+ B cells. We aimed to assess the long-term efficacy and safety of CD20+ B cell-guided treatment with low-dose rituximab in refractory myasthenia gravis patients. METHODS: Patients with refractory myasthenia gravis treated with rituximab for more than 2 years were included. Rituximab was administered when CD20+ B cells were greater than 1%. We analysed the efficacy of rituximab, treatment interval, side effects, prognosis, and treatment course...

INTRODUCTION: This study was conducted to assess the hypothesis that endovascular treatment in addition to medical treatment improve stroke mortality and post-stroke disability. METHODS: In this systematic review and meta-analysis, the studies were included if they were randomized controlled trials in design and compared between endovascular treatment and medical therapy versus medical therapy alone in stroke management. RESULTS: The search yielded 22 articles that included 5,049 patients...

After a brilliant career as a clinician and anatomopathologist, André-Thomas (1868-1963) spent the last 30 years of his life validating the components of neurological examinations of newborns and infants. This novel approach was developed through long examinations of several hundreds of normal and sick children, notably those with anencephaly. By combining his vast knowledge of physiology with the results of his experimental work, André-Thomas built the foundations of a speciality that did not exist before his time: neuropaediatrics...