Corona virus disease 2019 (COVID-19) pandemic has become a globally challenging issue after its emergence in December 2019 from Wuhan, China. Despite its common presentation as respiratory distress, patients with COVID-19 have also shown neurological manifestation especially stroke. Therefore, the authors sought to determine the etiology, underlying risk factors, and outcomes among patients with COVID-19

Background and purpose An intraspinal fluid collection (ISFC) can be observed on spinal MRI in cases of intracranial hypotension syndrome (IHS). The goal of this study was to analyze the possible persistence of ISFC after therapy and its correlation to clinical disease activity and secondary complications. Materials and methods Twenty patients in our database of 57 patients, who were treated for IHS

Purpose Behçet’s disease (BD) is a multisystemic perivasculitis with recurrent oral aphthous ulcers, genital ulcers, and eye involvement which was first described in 1937. Neurological involvement in BD patients is referred to as neuro-Behçet’s disease (NBD). Studies have shown that BD worsens quality of life. However, there is no study that conducts a head-to-head comparison of quality of life between

Background During COVID-19 lockdown, non-urgent medical procedures were suspended. Grade of urgency of electroencephalography (EEG) may vary according to the clinical indication, setting, and status of infection of SARS-CoV-2 virus. “Italian Society of Clinical Neurophysiology” (SINC), “Italian League Against Epilepsy” (LICE), and the “Italian Association of Neurophysiology Technologists” (AITN) aimed

Objectives A refractory chronic migraine (RCM) accompanied by medication-overuse headache (MOH) is an extremely disabling disease. Evidence suggests that in selected patients, chronic opioids may be a valuable therapeutic option for RCM. The aim of the present study was to evaluate the effectiveness and safety of prophylaxis with low-dose methadone (LDM) in patients affected by RCM with continuous

Objective In our study, the aim was to identify the serum uric acid levels, a marker of oxidative stress, according to migraine subtypes (aura/without aura and episodic/chronic migraine). Method The study included 300 migraine patients and 150 healthy controls for a total of 450 individuals. Migraine and subtypes were diagnosed according to International Classification of Headache Disorders-2013 criteria

The “lentiform fork sign” is a rare MRI sign which affects the posterior limb of the internal capsule, the external capsule, and extends posteriorly to form a fork-like appearance. It has been reported exclusively in disorders with metabolic acidosis, such as uremic encephalopathy, mitochondrial disorders, methanol/ethylene glycol intoxication, etc. It is considered to represent vasogenic edema and

Objective Evaluate the occurrence of sarcopenia and determinant factors in individuals with Parkinson’s disease (PD) in a city in northeastern Brazil. Methods Case series with 77 men and women (adults and older adults) with PD. The risk of sarcopenia was determined using the SARC-F and SARC-CalF screening tools. The diagnosis of sarcopenia was based on the new consensus published by the European Working

This review focuses on new and/or less standardized event-related potentials methods, in order to improve their knowledge for future clinical applications. The olfactory event-related potentials (OERPs) assess the olfactory functions in time domain, with potential utility in anosmia and degenerative diseases. The transcranial magnetic stimulation-electroencephalography (TMS-EEG) could support the investigation

Background Depression is the most common, though often under-recognised, neuropsychiatric disturbance in movement disorders (MD). Objective This study aimed to establish whether a briefer screening measure such as a visual analogue screening measure (Emotions Thermometer) or Neurological Disorders Depression Inventory for Epilepsy (NDDI-E) could be a potentially suitable screening tool for depression

Aim The aim of this study was to identify the minimal essential co-expression and physical interaction networks involved in the development of cognition impairment in human mid and late life. Methods We searched the Online Mendelian Inheritance in Man (OMIM) database to extract the validated human genes annotated (until March 2020) for five major disorders of pathophysiological overlap and sequential

Objective Impaired rapid eye movement sleep is common among patients with Parkinson’s disease (PD). However, information on rapid eye movement density (REM) among PD patients is currently lacking. The current study sought to characterize REM density in PD patients and to examine the associations between REM density sleep parameters and clinical manifestations. Participants and methods We retrospectively

Introduction Amyotrophic Lateral Sclerosis Functional Rating Scale-Revised (ALSFRS-R) is a basic tool for monitoring disease progression in amyotrophic lateral sclerosis (ALS). This study analyses the reliability of the Polish version of the ALSFRS-R as a tool to assess the health condition of patients with ALS and presents experience related to the use of this tool in monitoring the effects of experimental

Background Peripheral neuropathies (PN) and primary headaches (PH) are common comorbidities in inflammatory bowel disease (IBD) patients. We aimed to evaluate whether PN and PH affect the same subgroups of IBD patients. Methods Since 2004, we established a cohort study to evaluate neurological diseases in IBD patients. Over 2 years, all consecutive (N = 155) IBD patients (either Crohn’s disease (CD)

Although antiepileptic drugs (AEDs) are mainstay of the treatment of epilepsy, they are associated with significant adverse effects. The present study reviews the adverse effects of AEDs on some of the nutrition-related issues, including bone health, body weight, glucose and lipid metabolism, vitamin homeostasis, antioxidant defense system, and pregnancy. This paper also provides some nutritional recommendations

Purpose H3K27M mutant diffuse midline gliomas (DMGs) are considered grade IV irrespective of histological features and have dismal prognosis. We evaluated clinico-pathologic, radiological, and molecular characteristics of DMGs across all ages. Methods One twenty-six DMGs were identified over 10 years. Immunohistochemistry was done for H3K27M, ATRX, IDH1, and p53, and Sanger sequencing performed for

This article describes the contribution of Giovanni Mingazzini (1859–1929), the “Father of Italian Neurology,” in the description of the subcortical structures involved in motor aphasia and his opposition to Pierre Marie’s (1853–1940) conception of aphasia. In one of the most famous controversies in the history of neurology, the French neurologists Joseph Jules Dejerine (1849–1917), Augusta Dejerine-Klumpke

Introduction Cranial irradiation is used both prophylactically and for the treatment of brain tumors. There are various complications associated with it. The rare complication of stroke-like migraine attacks after radiation therapy (SMART) syndrome usually occurs several years after radiation therapy but is a reversible phenomenon. It usually presents with headaches, seizures, or other focal neurological

Objective To examine whether urine kynurenine (KYN) levels were associated with early-stage Parkinson’s disease (PD), as well as the value of urine KYN as a potential biomarker in early-stage PD. Method Eighty-two participants including 41 PD patients and 41 healthy controls were enrolled into this study. Urine KYN levels were measured with a KYN enzyme-linked immunoassay kit. In order to explore the

The sudden worldwide outbreak of Coronavirus Disease 2019 (COVID-19) has certainly provided new challenges in the management of acute ischaemic stroke, and the risk-benefit ratio of intravenous thrombolysis in COVID-19 positive patients is not well known. We describe four COVID-19 patients treated with intravenous thrombolysis for acute ischaemic stroke. Although rt-PA administration is the main therapeutic

Background Diffusion-weighted imaging (DWI) on magnetic resonance imaging (MRI) shows limited sensitivity in the acute-phase brainstem infarctions, including lateral medullary infarction (LMI), and the detailed characteristics of acute LMI patients with initially negative DWI-MRI findings have not been reported previously. Therefore, we aimed to investigate the differences in the backgrounds or symptoms

Objective This article analyzes factors which affect the prognosis of acute cerebral infarction (ACI) patients receiving a course of antiplatelet therapy with aspirin and (or) clopidogrel for 14 days and proposes a simple grading scale to predict the clinical effectiveness of these drugs. Methods We evaluated the association between ACI and risk factor (univariate analysis) on at day 14 post admission

Purpose To provide an exhaustive review of the neuropsychological examination as conducted in brain tumor clinical trials over the last 30 years and to provide objective ratings about the reliability and suitability of such tests in neurooncological research and clinical practice. Methods Methodologies and tools provided by the COnsensus-based Standards for the selection of health Measurement INstruments

Background Olfactory dysfunction has shown to accompany COVID-19. There are varying data regarding the exact frequency in the various study population. The outcome of the olfactory impairment is also not clearly defined. Objective To find the frequency of olfactory impairment and its outcome in hospitalized patients with positive swab test for COVID-19. Methods This is a prospective descriptive study

Background Pilots often face and need to overcome a diverse range of unfavorable conditions, of which hypoxic exposure is the most common. Studies have reported that hypoxia can induce a decrease in cerebral blood flow (CBF) in the brains of both humans and animals. Hypoxia and the associated cerebral hemodynamic changes can contribute to cognitive performance deficits that may endanger flight safety

Introduction Medulloblastoma (MB) is the most common primary malignant intracranial tumor in childhood, but it is very rare in adults, and for this reason, the optimal treatment has not yet been defined. We designed a multicentric study in order to define relevant outcome measures for future prospective studies. Materials and methods The project involved 10 Italian centers. The database shared among

Purpose Moyamoya syndrome (MMS) is a rare intracranial arterial vasculopathy which can occur in neurofibromatosis type 1 (NF1) disease, representing a cause of cerebrovascular reserve (CVR) impairment, possibly leading to ischemic stroke. Here, we evaluated noninvasive imaging techniques used to assess CVR in MMS patients, describing clinical and imaging findings in patients affected by MMS-NF1. Methods

In its typical presentation, chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) occurs more often in old males as a progressive/recurrent motor and sensory nerve dysfunction with tendon areflexia. However, CIDP has also atypical clinical presentations, including pure sensory neuropathies, among which chronic immune sensory polyradiculopathy (CISP) accounts for only 0.5% of all CIDP, with

Background The pupil typically dilates in reaction to cognitive load. In this study, we, for the first time, investigated whether future thinking (i.e., the ability to generate hypothetical scenarios in the future) would result in pupil dilation. Methods We recorded pupil dilation of participants during two conditions: past and future thinking. In past thinking, we invited participants to retrieve

Introduction The post-inhibition excitatory phase (E3) of the cutaneous silent period (CSP) is attributed to the resynchronization of motoneuron activity following the inhibitory period but there is also evidence that a somatosensory startle reflex may contribute to this phase. We hypothesized that the startle reflex component contained in E3 will decrease during vibration. Methods Sixteen healthy

Background Amyotrophic lateral sclerosis (ALS), one of the motor neuron diseases, appears to be caused by genetic and environmental risk factors. However, the influence of Pro34Ser variant of CHCHD10 gene in increasing risk of ALS remains indeterminate. This study conducted a meta-analysis to establish the association between Pro34Ser variant of CHCHD10 gene and risk of ALS. Methods PubMed, Web of

Acquired prosopagnosia is usually a consequence of bilateral or right hemisphere lesions and is often associated with topographical disorientation and dyschromatopsia. Left temporo-occipital lesions sometimes result in a face recognition disorder but in a context of visual object agnosia with spared familiarity feelings for faces, usually in left-handers. We describe a patient with a left temporo-occipital

Background There has been an increase in the incidence of ischemic stroke in young adults. It is believed that it is due to the increase in traditional cardiovascular risk factors. This change has affected the quality of life of young adults. Aims To describe the most common etiologies and risk factors in patients aged ≤ 50 who had ischemic stroke between 2011 and 2018. Methodology A cross-sectional

Background There are no effective therapies to prevent the occurrence and progression of vertebrobasilar dolichoectasia (VBD). In this study, we investigated the relationship between serum levels of lipoprotein-associated phospholipase A2 (Lp-PLA2) and the occurrence and progression of VBD. Methods Sixty (60) cases without VBD and ischemia stroke were considered as Group A, 100 cases with VBD were

Background Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is the infectious agent responsible for coronavirus disease 2019 (COVID-19). Respiratory and gastrointestinal manifestations of SARS-CoV-2 are well described, less defined is the clinical neurological spectrum of COVID-19. We reported a case of COVID-19 patient with acute monophasic Guillain-Barré syndrome (GBS), and a literature

Purpose Transcranial sonography (TCS) is increasingly used for the diagnosis of neurodegenerative disorders. We assessed the role of third ventricle width (TVW), midbrain area (MA), and midbrain circumference (MC) by TCS for diagnosis and differentiation of dementia. Methods A cross-sectional study was designed in 59 patients with dementia including 19 patients with Alzheimer’s disease (AD), 10 Dementia

Background Deep-brain stimulation is a well-established, effective treatment for patients with advanced Parkinson’s disease. Recent studies examining rates of suicide attempts and suicides after deep-brain stimulation in the bilateral subthalamic nucleus have reported varying results. Using this systematic review and meta-analysis, we aim to obtain a comprehensive understanding of suicidality in Parkinson’s

Introduction In the current study, we evaluated factors that increase the coronavirus disease (COVID-19) patient death rate by analyzing the data from two cohort hospitals. In addition, we studied whether underlying neurological diseases are risk factors for death. Methods In this retrospective cohort study, we included 103 adult inpatients (aged ≥ 18 years). We evaluated differences in demographic

Background The clinical significance of fluid-attenuated inversion recovery vascular hyperintensity (FVH) has not been clarified. The aim of this study was to clarify the effects of FVH on the clinical severity and long-term prognosis of patients with proximal middle cerebral artery (MCA) occlusion or severe stenosis. Method Because their clinical and imaging data is not accessible, we excluded the

Background In most centers, the surgery of deep brain stimulation (DBS) is performed using a stereotactic frame. Compared with frame-based technique, frameless stereotaxy reduces the duration of surgical procedure and patient’s discomfort, with lead placing accuracy equivalent after the learning curve. Although several studies have investigated the targeting accuracy of this technique, only a few studies

Background Adrenoleukodystrophy (ALD) encompasses different neurological phenotypes, ranging from the most severe cerebral forms (C-ALD) to the less severe adrenomyeloneuropathy (AMN). As visual system can be varyingly involved, we aimed at exploring whether optical coherence tomography (OCT) may detect retinal abnormalities and their longitudinal changes in adult ALD patients. Methods In this cross-sectional

Epileptic seizures might be provoked and/or exacerbated by fever or viral infection in children with epilepsy. However, this is not true for infantile spasms; in this study, we report three cases with infantile spasms became seizure free within 2–5 days following rotavirus gastroenteritis without an exchange or addition of antiepileptic drugs, and hypsarrhythmia evolved to diffuse slow waves or localized

Purpose Temporal lobe epilepsy patients treated with hippocampal deep brain stimulation (Hip-DBS) have rarely been reported before. Preoperative and postoperative cognitive function is seldom analyzed. Methods Seven patients with drug-resistant temporal lobe epilepsy were included in this study. Bilateral Hip-DBS was performed in these patients. The stimulator was activated 1 month after the implantation

Objective To evaluate the impact of the lockdown measures, consequent to the outbreak of COVID-19 pandemic, on the quality of pre-hospital and in-hospital care of patients with acute ischemic stroke. Methods This is an observational cohort study. Data sources were the clinical reports of patients admitted during the first month of lockdown and discharged with a confirmed diagnosis of stroke or TIA

Purpose To explore the alterations of spontaneous neuronal activity and functional connectivity pattern using fractional amplitude of low-frequency fluctuation (fALFF) and functional connectivity (FC) in patients with primary angle-closure glaucoma (PACG) and fALFF relationship with the glaucoma clinical indices. Materials and methods Forty-two PACG patients and 21 normal controls were enrolled in

Introduction Neurological manifestations can occur during coronavirus disease 19 (COVID-19). Several pathogenic mechanisms have been hypothesized, without conclusive results. In this study, we evaluated the most frequent neurological symptoms in a cohort of hospitalized COVID-19 patients, and also investigated the possible relationship between plasmatic inflammatory indices and olfactory disorders

We assessed the prevalence and impact of COVID-19 among multiple sclerosis (MS) patients across Europe by leveraging participant data collected as part of the ongoing EU IMI2 RADAR-CNS major programme aimed at finding new ways of monitoring neurological disorders using wearable devices and smartphone technology. In the present study, 399 patients of RADAR-MS have been included (mean age 43.9 years

Backgound Central obesity in midlife is a risk factor of cognitive decline and dementia, and also one of the factors that make cognitive functions deteriorate rapidly. Objective The objective of this study is to investigate the relationship between truncal body composition (fat and muscle) and cognitive impairment in patients with dementia. Methods A total of 81 female over 60 years of age with probable

Introduction The aim of this study is to describe the normal cross-sectional area (CSA) and appearance of cervical nerve roots in ultrasound, correlating it to age and other patient somatic parameters. Methods One hundred healthy volunteers were included. We aimed to achieve uniform representation throughout all age groups. Ultrasound of the cervical nerve roots was performed bilaterally. CSA and margins

Quarantine is a well-known risk factor for psychological and psychiatric disturbances. We evaluated burden of migraine during lockdown due to COVID 19 pandemia. Forty-nine subjects followed in our headache clinic for migraine were evaluated for migraine burden by means of global assessment of migraine severity (GAMS) and visual analogue scale (VAS) by phone interview. Moreover, depression and anxiety

Objective To analyze the clinical profile and long-term prognosis of relapsing anti-N-methyl-d-aspartate receptor (NMDAR) encephalitis. Method This is a retrospective, multicenter, self-controlled study of 10 patients with relapsing anti-NMDAR encephalitis. Relapse was defined as new psychiatric or neurologic syndrome unexplainable by other causes that improved after immunotherapy. Results The main

People with epilepsy (PWE) are neither more likely to be infected by the coronavirus nor are they more likely to have severe COVID-19 manifestations because they suffer from epilepsy. However, management of COVID-19 in PWE may be more complicated than that in other individuals. Drug-drug interactions could pose significant challenges and cardiac, hepatic, or renal problems, which may happen in patients

Background Genetic variability is considered to confer susceptibility to amyotrophic lateral sclerosis (ALS). Oxidative stress is a significant contributor to ALS-related neurodegeneration, and it is regulated by cytochromes P450 (CYPs), such as CYP1A2; these are responsible for the oxidative metabolism of both exogenous and endogenous substrates in the brain, subsequently impacting ALS. The function

Background The presence of dizziness has been reported as a negative prognostic factor for recovery of facial palsy in Ramsay Hunt syndrome (RHS). The aim of this study was to investigate the incidence and patterns of nystagmus in RHS patients without dizziness, and discuss possible mechanisms. We also compared the severity and prognosis of facial palsy between RHS patients with and without dizziness

Background Recent medical advances have enabled the control of neurological symptoms and increased survival of patients with myasthenia gravis (MG). However, MG has many veiled consequences that may be underestimated by neurologists. Our aim was to clarify the social, professional, and neuropsychiatric issues of MG patients. Methods We carried out a cross-sectional cohort study with MG patients from

Purpose Sulthiame (STM) has been recommended as an effective antiepileptic drug (AED) in children with epileptic encephalopathy with status epilepticus in sleep (ESES). The aim of this study is to evaluate the efficacy of STM add-on treatment in children with pattern of ESES with respect to the etiologic subgroup. Methods Twenty-nine children with ESES pattern with three different etiologic subgroups

Objective During the Covid-19 pandemic, government restrictions limited health care to urgent needs. Neurophysiology centers had to suddenly reschedule their activities, with a lack of specific recommendations about electroencephalography (EEG) execution. During the pandemic phase 1, we launched an online survey to understand the flaws and strengths of the EEG management in Italy at the time of Covid-19

Background COVID-19 is a virus pandemic. According to the first obtained data, COVID-19 has defined with findings such as cough, fever, diarrhea, and fatigue although neurological symptoms of patients with COVID-19 have not been investigated in detail. This study aims to investigate the neurological findings via obtained face-to-face anamnesis and detailed neurological examination in patients with

Background Coronavirus infection is a novel respiratory disease affecting people across the world. Although the majority of patients present with fever, dyspnea, cough, or myalgia, various signs and symptoms have been reported for this disease. Recently, neurological symptoms have been noticed in patients with COVID-19 with unknown etiology. However, the occurrence of strokes in young and middle aged

Objective To determine the impact of smoking status in the prediction of stroke using CHADS2 and CHA2DS2-VASc schemes. Methods Five hundred twenty-eight consecutive patients with arrhythmic symptoms and without any documented arrhythmia from Queen Mary Hospital, Hong Kong, were followed up to determine the incidence of ischemic stroke, new-onset atrial fibrillation (AF), or all-cause mortality. Smoking