The article was published with incorrect sequence of references citation in Table 2 and Reference section from References 30–63 and reference 64 was removed during processing.

The above article was published online with inverted given and family names. The correct presentation has been corrected above. The original article has been corrected.

Background Fahr’s syndrome (or Fahr’s disease) is a rare, neurological disorder characterized by bilateral calcification in the cerebellum, thalamus, basal ganglia, and cerebral cortex as a result of calcium and phosphorus metabolism disorder. The patients may be asymptomatic and clinical symptoms represent a wide range of neurologic manifestations and nonspecific neuropsychiatric disorders. We report

Novel coronavirus (SARS-CoV-2) occurred in December 2019 in Wuhan, China, and has become a global health emergency. Coronavirus primarily is a respiratory virus, but it has been detected in the brain and cerebrospinal fluid of infected individuals. The present report describes a case of fulminant encephalitis in a patient affected by COVID-19.

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Background COVID-19 disease affects the nervous system and led to an increase in neurological consults for patients at admission and through the period of hospitalization during the peak of the pandemic. Methods Patients with clinical and laboratory diagnosis of COVID-19 that required a neurologic consultation or those who presented with neurological problems on admission that led to a diagnosis of

Myelin oligodendrocyte glycoprotein (MOG) is a unique CNS-specific mammalian protein that is expressed on the surface of compact myelin and oligodendrocyte cell bodies. MOG is an accessible target for autoantibodies, associated with immune-mediated demyelination in the central nervous system. The identification of MOG reactive immunoglobulin G antibodies (MOG-IgG) helps to distinguish a subgroup of

Purpose Functional magnetic resonance imaging (fMRI) in resting state can be used to evaluate the functional organization of the human brain in the absence of any task or stimulus. The functional connectivity (FC) has non-stationary nature and consented to be varying over time. By considering the dynamic characteristics of the FC and using graph theoretical analysis and a machine learning approach

First in 2002, severe acute respiratory syndrome coronavirus (SARS-CoV), second in 2012, Middle East respiratory syndrome coronavirus (MERS-CoV), and now the third in the December 2019, emergence of tremendously pathogenic and large-scale epidemic novel coronavirus (SARS-CoV-2) has brought the worst conditions into the human inhabitants of the twenty-first century. The SARS-CoV-2 uses the resembling

Background Tandem occlusions can complicate medical and endovascular stroke treatment. To identify these occlusions, computed tomography angiography (CTA) represents the best imaging modality. However, CTA is still not initially performed in some patients not admitted directly to stroke centers. Early identification of an additional occlusion of the proximal extracranial internal carotid artery may

Stroke-associated infection (SAI) is a major medical complication in acute ischemic stroke patients (AIS) treated with endovascular therapy (EVT). Three hundred thirty-three consecutive patients with AIS caused by a large vessel occlusion in the anterior circulation who received EVT (142 (42.6%) of them were given IV tPA as bridging therapy) and 337 AIS patients who received IV tPA only (non-EVT) were

We found four patients with some characteristic phenotype in our ICU, characterized by focal hypotrophies of the shoulder girdle and the bilateral peroneal district and underlying critical illness neuro-myopathy. In our opinion, these hypotrophies are secondary to the prone position. Is our intention to start early treatment protocol with electrostimulation to evaluate the effectiveness in the prevention

Background Isolated focal dystonia (IFD) is a heterogeneous group of potentially invalidating movement disorders. The etiopathogenesis is complex, both genetic and environmental factors playing a role, but remains elusive. The CACNA1B gene codes for the N-type neuronal voltage-gated calcium channels CaV2.2, which may play a role in the development of some IFD. Methods We analyzed samples from the GENDYS

Objective Sneddon’s syndrome is a cerebrocutaneous non-inflammatory progressive distal arteriopathy, characterized by livedo racemosa, stroke, and neuropsychiatric symptoms. Our aim was to highlight the characteristic neuroimaging features of Sneddon’s syndrome that might be helpful to clinicians in timely diagnosis of this entity. Methods Twelve patients (median age 49 years, 11 female) with primary

Background Contribution of lipid profiles to stroke severity and outcome was inconclusive, whether chronic kidney disease (CKD) (estimated glomerular filtration rate < 60 mL/min/1.73 m2) affects the association has not been investigated. We aim to evaluate this relationship. Methods A retrospective study of consecutive acute ischemic stroke patients was performed. We assessed the risk of severe stroke

A 25-year-old female veterinarian presented with 1-week of flu-like symptoms followed by progressive encephalopathy. She was originally from Nicaragua and had been in the USA for 4 months. In the emergency department, she was confused and non-verbal with meningismus and facial myoclonus, but with an otherwise non-focal neurological exam. MRI brain abnormalities were consistent with viral encephalitides

Background Deficits in sleep are associated with metabolic derangements, but the effect of sleep supplementation on metabolic derangements remains to be elucidated. This study aimed to investigate whether weekend catch-up sleep is associated with metabolic derangements in Korean adults. Methods A total of 10,749 individuals over 40 years old were identified from the 2016–2017 Korea National Health

A 53-year-old chronic uncontrolled diabetic patient presented with one episode of generalized seizures followed by drowsiness and post-ictal confusion. MR imaging at admission revealed left temporal subcortical T2/FLAIR hypointensities with overlying cortical T2/FLAIR hyperintensities and increased perfusion on arterial spin labeling (ASL). Follow-up imaging at 4- and 8-week interval revealed persistent

Objective Exploring the role of amygdala enlargement (AE) in temporal lobe epilepsy (TLE) without ipsilateral mesial temporal sclerosis (MTS) using comprehensive presurgical workup tools including traditional tools, automatically volumetric analysis, high-density EEG (HD-EEG) source imaging (HD-ESI), and stereoelectroencephalography (SEEG). Methods Nine patients diagnosed with TLE-AE who underwent

Background and objectives Endovascular thrombectomy (EVT) is efficacious in patients with large vessel occlusion stroke (LVO). We explored whether internal carotid (ICA) tortuosity increases the technical difficulty of EVT thereby lowering the chances of successful recanalization and favorable outcomes. Patients and methods Consecutive patients with LVO and patent ICAs who underwent EVT were included

Aims To detect abnormal eye movements in Parkinson’s disease and explore its correlation with clinical characteristics and their value for diagnosis. Methods We recruited forty-nine Parkinson’s disease patients, including 35 early Parkinson’s disease patients (Hoehn-Yahr: 1 to 2 stage) and 14 advanced Parkinson’s disease patients (Hoehn-Yahr: 3 to 5 stage) and 23 healthy controls. Clinical manifestations

Background Isolated primary neurolymphomatosis (NL) of cranial multineuritis is a very rare condition that refers to the lymphomatous invasion of cranial nerves only. There are sparse cases of isolated cranial nerves NL reported worldwide. Case presentation We present magnetic resonance imaging (MRI) and cerebrospinal fluid (CSF) findings of a 63-year-old female patient suffering from isolated neurolymphomatosis

Background Stroke is still the main cause of death and disability worldwide, numerous studies of recurrence risk have been reported, while systematic estimates of stroke recurrence risk in the last 10 years are variable. This review aims to estimate the cumulative stroke recurrence risk in the last 10 years for secondary prevention management in future. Methods A systematic search from January 2009

Introduction With multiple proven benefits, statin therapy has become the most critical advance in stroke prevention. We aimed to evaluate the risk factors and the effect of poor adherence or statin interruption on the clinical outcomes of ischemic stroke. Methods This prospective cohort study included patients admitted with acute ischemic stroke between 2014 and 2018. Consecutive patients were distinguished

Background The current study is a reanalysis in the time domain of EEG data collection in healthy adults during an oddball paradigm using levetiracetam (LEV) vs. placebo acute administration. Specifically, the event-related potential (ERP) technique provides a tool for exploring the EEG responses to a specific event/stimulus. One of the ERP components widely studied is the P300 component, which is

Purpose Early recanalization for acute ischemic stroke (AIS) due to large vessel occlusion (LVO) by endovascular thrombectomy (EVT) is strongly related to improved functional outcomes. With data obtained from the Taiwan registry, the factors associated with mTICI 3 recanalization and clinical outcomes in EVT are investigated. Methods From January 2014 to September 2016, 108 patients who underwent EVT

Introduction Despite intravenous thrombolysis (IVT) and endovascular treatment (EVT) have been demonstrated effective in acute ischemic stroke (AIS) due to large vessel occlusions, there are still no conclusive data to guide treatment in stroke due to cervical internal carotid artery (ICA) occlusion. We systematically reviewed available literature to compare IVT, EVT, and bridging (IVT + EVT) and define

We describe the case of a COVID-19 patient with severely impaired consciousness after sedation hold, showing magnetic resonance imaging (MRI) findings of (i) acute bilateral supratentorial ischemic lesions involving the fronto-parietal white matter and the corpus callosum and (ii) multiple diffuse susceptibility weighted imaging (SWI) hypointense foci, infra and supratentorial, predominantly bithalamic

Headache is the most common symptom of spontaneous intracranial hypotension (SIH). The present review focuses on data regarding headache features reported in the most relevant published articles and summarizes the main SIH headache features, namely, orthostatic headache, headache triggered by Valsalva maneuver, pattern of onset of headache, and location and quality of headache. Published data indicate

Background Fingolimod (FNG) is associated with the development of symptomatic macular edema (ME) in a small subset of multiple sclerosis (MS) patients. By using spectral domain optical coherence tomography (SD-OCT), an increase in the total macular volume (TMV) was rarely detected during the first months of treatment. Objectives The objective of this study is to assess whether FNG treatment leads to

Objective To assess risk factors of transient global amnesia (TGA) recurrence. Methods Retrospective study of a case series of patients with the diagnosis of TGA in our neurology center in the last 8 years, identified through an anonymized database search. TGA was identified by applying Hodges and Warlow criteria. Results Seventy patients (70% female, average age 64.8 ± 7.8 years) were enrolled; mean

Introduction Changes in the levels of circulating markers of inflammation, oxidative stress, and neurotrophic factors might be a good candidate for the prediction of cognitive impairment in multiple sclerosis (MS). Here, the correlation between the mentioned circulating markers with the Cambridge neuropsychological test automated battery (CANTAB) task outcomes was determined in MS patients. Methods

Introduction A reduction of the hospitalization and reperfusion treatments was reported during COVID-19 pandemic. However, high variability in results emerged, potentially due to logistic paradigms adopted. Here, we analyze stroke code admissions, hospitalizations, and stroke belt performance for ischemic stroke patients in the metropolitan Bologna region, comparing temporal trends between 2019 and

Over the last months, due to coronavirus disease (COVID-19) pandemic, containment measures have led to important social restriction. Healthcare systems have faced a complete rearrangement of resources and spaces, with the creation of wards devoted to COVID-19 patients. In this context, patients affected by chronic neurological diseases, such as amyotrophic lateral sclerosis (ALS), are at risk to be

Objective Parkinson’s disease (PD) is usually accompanied by rapid eye movement sleep behavior disorder (RBD). A systematic review has concluded that motor manifestations are associated with RBD in PD patients, but whether the same is true of non-motor symptoms is unclear. Methods A systematic review and meta-analysis was conducted by searching studies related to PD and RBD in PubMed, Web of Science

Headache has been consistently reported as the most common symptom of cerebral venous thrombosis and as the most frequent presenting feature. It is often the heralding symptom, preceding other manifestations of the disease by days or even weeks. This aspect highlights the importance of recognizing headache due to cerebral venous thrombosis, as early recognition of the disease can lead to a rapid diagnosis

In the “headache world,” great attention has always been paid to migraine patients, especially for the research and development of new therapies. For the other forms of primary headaches, especially those of Chapters 2 and 3 of the classification, there are however therapies that, even if not specific, can give significant results. Tension-type headache recognizes in NSAIDs the most effective drugs

Introduction The coronavirus disease (COVID-19) pandemic has changed routine clinical practice worldwide with major impacts on the provision of care and treatment for stroke patients. Methods This retrospective observational study included all patients admitted to the Royal Stoke University Hospital in Stoke-on-Trent, UK, with a stroke or transient ischaemic attack between March 15th and April 14th

After acute ischemic stroke (AIS), peripheral monocytes infiltrate into the lesion site within 24 h, peak at 3 to 7 days, and then differentiate into macrophages. Traditionally, monocytes/macrophages (MMs) are thought to play a deleterious role in AIS. Depletion of MMs in the acute phase can alleviate brain injury induced by ischemia. However, several studies have shown that MMs have anti-inflammatory

We report the clinical and immunological features in a case of SARS-CoV-2-induced Guillain-Barré syndrome (Si-GBS), suggesting that (1) Si-GBS can develop even after paucisymptomatic COVID-19 infection; (2) a distinctive cytokine repertoire is associated with this autoimmune complication, with increased CSF concentration of IL-8, and moderately increased serum levels of IL-6, IL-8, and TNF-α; (3) a

Coffin-Siris syndrome is a rare genetic disorder defined by the presence of particular facial traits, congenital malformations, intellectual disability, and speech impairment. Epilepsy in Coffin-Siris syndrome has only occasionally been reported, and its features are poorly defined. We provide a detailed description of the clinical and instrumental findings of three patients with Coffin-Siris syndrome

Background The aim of the study was to evaluate the effects of N-Pep-12 dietary supplementation on neurorecovery of middle-aged and older adults with cognitive impairment after ischemic stroke, using neuropsychological outcome scales. Methods This was a pilot randomized-controlled, phase IV, academic clinical trial that aimed to assess the effect and the safety of a single daily dose of oral 90 mg

Bone disorders are among the most uncommon causes of stroke, but they should be considered as stroke cause in particular clinical scenarios. On the other hand, osteoporosis/osteopenia and increased fracture risk are well documented post stroke complications. The relationship between stroke and bone health is complex. The current facts suggest that these two conditions share same risk factors, but also

Objective To carry out a systematic review to help resolve the controversy of ischemic stroke (IS)/transient ischemic attack (TIA) in patients with primary immune thrombocytopenia (ITP). Methods A database search of PubMed and Ovid Embase was conducted for epidemiologic studies published up to December 17, 2019. The effective size was estimated by pooled prevalence, annualized incidence/risk, relative

Background Alzheimer’s disease (AD) is the most common age-related dementia. Besides its typical presentation with amnestic syndrome at onset, atypical AD cases are being increasingly recognized, often in presenile age. Objectives To provide an extensive clinical and genetic characterization of six AD patients carrying one or more singular features, including age of onset, atypical phenotype and disease

Superficial siderosis (SS) of central nervous system is a rare condition characterized by hemosiderin deposition diffusely involving supratentorial and infratentorial compartments. SS usually manifests with ataxia and sensorineural hearing loss. Basal ganglia are almost always spared by the degenerative process, and movement disorders are only rarely reported. We describe the case of an aged woman

Idiopathic normal pressure hydrocephalus (iNPH) is a debated entity with controversial pathogenesis, diagnostic criteria, and predictors of response after ventriculoperitoneal shunt (VPS). Parkinsonian signs are frequently reported in the clinical picture, sometimes due to the coexistence of an underlying neurodegenerative parkinsonism and sometimes in the absence thereof. To distinguish these two

Background and aims Cerebral infarction in COVID-19 patients might be associated with a hypercoagulable state related to a systemic inflammatory response. Its diagnosis might be challenging. We present two critically ill patients with COVID-19 who presented acutely altered mental status as the main manifestation of multiple strokes. Methods Clinical presentation and diagnostic work-up of the patients

Introduction The relationship between dyspnea and COVID-19 is unknown. In COVID-19 patients, the higher prevalence of neurological symptoms and the lack of dyspnea may suggest common underlying pathogenetic mechanisms. The aim of this preliminary study is to address whether there is a lack of dyspnea in COVID-19 patients and if there is a relationship between neurological symptoms and the perception

Respiratory viruses are opportunistic pathogens that infect the upper respiratory tract in humans and cause severe illnesses, especially in vulnerable populations. Some viruses have neuroinvasive properties and activate the immune response in the brain. These immune events may be neuroprotective or they may cause long-term damage similar to what is seen in some neurodegenerative diseases. The new “Severe

Spinal muscular atrophy (SMA) is a type of autosomal recessive genetic disease, which seriously threatens the health and lives of children and adolescents. We attempted to find some genes and mutations related to the onset of SMA. Eighty-three whole-blood samples were collected from 28 core families, including 28 probands with clinically suspected SMA (20 SMA patients, 5 non-SMA children, and 3 patients

Serum VEGF level is regarded to be a biomarker for the diagnosis of stroke. Even though there have been published plethora of original articles describing higher blood VEGF concentrations since the 1970s, however, there is no any meta-analysis report for serum VEGF levels in the field of evidence-based medicine yet. A systematic review was performed by searching the online biomedical databases including

The pathophysiology of transient global amnesia (TGA) is still uncertain. In the province of Ferrara (Fe-province), Italy, given the health organization and the alarming clinical features, the cases of TGA in the resident population virtually correspond to the resident outpatients diagnosed as TGA cases in the ER of the University Hospital of Ferrara. Thanks to this, a retrospective survey identified

The aging process is associated with many brain structural alterations. These changes are not associated with neuronal loss but can be due to cortical structural changes that may be related to white matter (WM) structural alterations. In this study, we evaluated age-related changes in WM and gray matter (GM) parameters and how they correlate for specific brain tracts in a cohort of 158 healthy individuals

Objective Cervical spondylotic myelopathy (CSM) is caused by cervical spine degeneration and surgery may be beneficial, but selection for surgery might be challenging. We performed a multimodal analysis to assess predicting factors that may be useful to help surgeons in this choice. Patients and methods We retrospectively evaluated clinical, motor evoked potentials (MEP), and MRI data of patients who

The present investigation is focused on improving oral bioavailability of poorly soluble and lipophilic drugs, curcumin (CRM) and duloxetine (DXH), through the solid self-nanoemulsifying drug delivery system (S-SNEDDS) and identifying their potential against attenuation of NP in chronic constriction injury (CCI)–induced rats through the solid self-nanoemulsifying drug delivery system (S-SNEDDS). The

Although migraine is generally considered an idiopathic and isolated neurological condition, it may also represent the presenting symptom of several uncommon heritable and acquired neurological diseases contributing to the recognition of such conditions. Migraine may indeed present with atypical characteristics or prolonged duration and may be associated with specific neuroradiological findings that

In December 2019, a new coronavirus infection was identified in China. Although the clinical presentation of COVID-19 is predominantly respiratory, more than 35%% of patients have neurological symptoms. We report an elderly female with asthenia, dry cough, anosmia, ageusia, fever, nausea, and a severe and persistent headache. She had confirmed COVID-19 using the nasal swab RT-PCR technique. Her cranial

Similar to severe acute respiratory syndrome coronavirus (SARS-CoV) and Middle East respiratory syndrome coronavirus (MERS-CoV), the coronavirus disease 2019 (COVID-19) has neurological symptoms. COVID-19 patients have such clinical symptoms as headache, vomiting, nausea, dizziness, myalgia, anosmia, ageusia, and disorder of consciousness. These symptoms confirm that the nervous system is involved

Objective Cervicocephalic artery dissection (CeAD) is the most common cause of ischemic stroke in young adults. Although the exact cause is unknown, inflammation is thought to have a role. Here, we investigated the relationship between CeAD and inflammation. Methods Patients diagnosed with CeAD in our stroke center were evaluated retrospectively, and their demographic and clinical features were recorded