Background Mesenchymal stem cells (MSCs) are multipotent stromal cells currently being tested as therapy for a variety of diseases. MSC therapy and hematoma evacuation using a minimally invasive approach are being studied separately to improve clinical outcomes after stroke. We report the first case of a patient with intracerebral hemorrhage (ICH) treated with combination MSC therapy and endoscopic

Background Following the recent discovery that microRNA-134-5p (miR-134-5p) is elevated in the early stages of acute myocardial infarction (AMI), we examined the specific role of miR-134-5p in cardiomyocytes during AMI. Methods To study miR-134-5p's role in the context of AMI, we used a combination of in vitro experiments in H2O2–treated or hypoxic cardiomyocyte cell cultures as well as in vivo experiments

Background The endovascular treatment (ET) for acute ischemic stroke (AIS) is increasing among eligible patients. To help address care quality, administrative data sets are utilized but do not usually include formal outcome scales. We explore the predictive ability of discharge destination from acute hospitalizations for long-term disability among AIS patients eligible for ET within a clinical trial

Purpose Evaluate reversal strategies in atrial fibrillation (AF) patients with warfarin-associated intracranial hemorrhage (ICH) in clinical care. Materials and Methods Observational cohort of AF patients with warfarin-associated ICH at two referral hospitals (2007–2010), with patient features, reversal agents, and outcomes collected from medical records. Results Among 498 ICH patients 403 received

Introduction Facilitating stroke survivors and their caregivers to lead a fulfilling life after stroke requires service providers to think about their different needs. Poor post stroke care may lead to unmet needs in stroke survivors and stroke caregivers. This may compromise them in leading their lives optimally after stroke. Objectives & Methodology This systematic narrative review examines articles

We report a case of ophthalmic artery occlusion (OAO) in a young patient with Covid-19 infection that was on therapeutic anticoagulation with apixaban for deep venous thrombosis (DVT). A 48-year-old man with obesity was hospitalized with a severe form of Covid-19 infection, complicated with acute respiratory failure, septic shock, dilated cardiomyopathy and fungemia. Despite treatment with prophylactic

Background and Purpose : Patients with the Coronavirus Disease of 2019 (COVID-19) are at increased risk for thrombotic events and mortality. Various anticoagulation regimens are now being considered for these patients. Anticoagulation is known to increase the risk for adverse bleeding events, of which intracranial hemorrhage (ICH) is one of the most feared. We present a retrospective study of 33 patients

Objective Identify clinical and radiographic features of venous infarct as a presenting feature of COVID-19 in the young. Background SARS-CoV-2 infection causes hypercoagulability and inflammation leading to venous thrombotic events (VTE). Although elderly patients with comorbidities are at higher risk, COVID-19 may also cause VTE in a broader patient population without these risks. Neurologic complications

Background: The COVID-19 pandemic has presented unprecedented challenges to healthcare organizations worldwide. A steadily rising number of patients requiring intensive care, a large proportion from racial and ethnic minorities, demands creative solutions to provide high-quality care while ensuring healthcare worker safety in the face of limited resources. Boston Medical Center has been particularly

Coronavirus disease 19 (COVID-19) is an emerging infectious disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). In this scenario, managing acute medical conditions, such as stroke, requires a timely treatment together with proper strategies that minimize the risk of infection spreading to health care workers and other patients. We report the case of a 79-year-old woman,

Background and purpose Over half of patients with acute ischemic stroke present with minor neurologic deficits. We investigated the effects of oral antiplatelet agents vs. tirofiban, a highly selective GP IIb/IIIa antiplatelet drug, on functional outcomes of stroke patients with non-disabling neurologic deficits. Methods This retrospective study analyzed data of 125 patients with minor stroke who had

Emerging evidence suggests that patients with coronavirus disease 2019 (COVID-19) are at risk of thromboembolic complications, including ischemic strokes. We present a case illustrating the value of CT perfusion to identify acute small subcortical infarcts in a patient with COVID-19 admitted to an intensive care unit for bilateral pneumonia and pulmonary embolism presenting with sudden right limb weakness

Introduction Mobile Stroke Units (MSUs) deliver acute stroke treatment on-scene in coordination with Emergency Medical Services (EMS). One criticism of the MSU approach is the limited range of a single MSU. The Houston MSU is evaluating MSU implementation, and we developed a rendezvous approach as an innovative solution to expand the range and number of patients treated. Methods In addition to direct

BACKGROUND To determine the functional outcomes in each period for adult ischemic and hemorrhagic Moyamoya disease (MMD) patients and identify prognostic factors. METHODS The current retrospective study reviewed consecutive adult MMD patients surgically treated from January 2012 to June 2017. Perioperative clinical data were collected and follow-up was conducted via telephone interviews. Functional

BACKGROUND During an acute stroke, reactive oxygen species are overproduced and the endogenous antioxidative defense systems are disrupted. Therefore, antioxidative therapy can be a promising scheme to reduce the severity of stroke. Neumentix is a novel antioxidative supplement produced from a patented mint line and contains a high content of rosmarinic acid (RA). Although Neumentix has proven diverse

OBJECTIVE Polymorphisms in the CYP2C9 gene may be associated with adverse vascular events following endovascular procedures independent of antiplatelet therapy. We aimed to investigate the impact of CYP2C9 loss-of-function polymorphisms on adverse vascular events following neurointervention. PATIENTS AND METHODS Consecutive patients undergoing neurointervention were prospectively recruited between

BACKGROUND Acute, recurrent subdural hematoma (SDH) is a rare entity in the absence of trauma. Atraumatic SDH may be due to vascular disorders, coagulopathies, or intracranial hypotension. It is a rare complication of disseminated intravascular coagulation (DIC), with no prior reports in patients with intracranial metastatic colon cancer (MCC). Rapid resolution of the initial acute SDH with contralateral

A 65-year-old man with a history of Wallenberg syndrome caused by vertebral artery dissection at 62 years old was admitted to our hospital with nausea, vertigo, right facial dysesthesia, right hemiplegia, crossed sensory disturbance (sensory loss and numbness in the right face and left body below the neck), and right limb ataxia. Magnetic resonance imaging (MRI) performed 80 minutes after onset revealed

OBJECTIVE After an intracerebral hemorrhage, there is an immunological reaction, the specific mechanism of which is not fully understood, that seems to contribute to secondary brain injury. In this study, we investigated alterations of inflammatory markers in the blood and clinical outcome after an intracerebral hemorrhage. METHODS Between July 2013 and February 2016, we performed a prospective study

BACKGROUND AND OBJECTIVE Atrial Fibrillation (AF) is associated with an increased risk of stroke and development of cognitive impairment. Our cross-sectional study aims to identify risk factors for cognitive impairment in patients with permanent AF. MATERIALS AND METHODS 212 consecutive outpatients with history of permanent AF lasting more than 1 year were enrolled and the Short Portable Mental Status

INTRODUCTION AND OBJECTIVE At present, there is no hematology marker with high specificity to the diagnosis and differential diagnosis of acute ischemic stroke (AIS). How to use the existing test items to improve the diagnosis efficiency worthy of discussion. D-Dimer (DD) and fibrinogen (FIB) were the common indicators in thrombotic diseases, but D-dimer to fibrinogen ratio (D/F) in AIS has not been

Ruptured aneurysms in perforating arteries are uncommon. We report a case of a basilar perforator artery aneurysm that was treated successfully using simple stenting to induce a rectifying effect without using a coil. In this case, coiling for the aneurysm was attempted initially, but it failed because of anatomical and practical problems. After placement of two stents in the basilar artery, the aneurysm

OBJECTIVES This study aimed to analyze the risk factors of ischemic stroke in young adults of different ages; explore the changes in these risk factors with time; analyze the clinical characteristics of ischemic stroke in young adults; and assess how to better prevent ischemic stroke in young adults. METHODS All patients with ischemic stroke who presented to the Department of Emergency Medicine, Nanjing

BACKGROUND Pre-hospital delay was a critical factor affecting stroke patients receiving intravenous thrombolytic therapy. The aim of this study was to explore the factors associated with pre-hospital delay and thrombolysis in China. METHODS Patient data were obtained from emergency department (ED), and the factors of patient pre-hospital delay were recorded through a well-designed form. RESULTS A total

BACKGROUND Recent published trials have shown the efficacy of transcatheter closure of patent foramen ovale (PFO) for preventing recurrent cryptogenic cerebrovascular events. However, the risk of recurrent cerebrovascular events (rCVEs) is up to 5.7%, and the etiology is unclear. OBJECTIVE This study aimed to investigate the risk factors for rCVEs after closure of PFO during long-term follow-up. METHODS

BACKGROUND/OBJECTIVE Infratentorial intracerebral hemorrhage (ICH) is associated with worse prognosis than supratentorial ICH; however, infratentorial ICH is often excluded or underrepresented in clinical trials of ICH. We sought to evaluate the natural history of infratentorial ICH stratified by brainstem or cerebellar location using a prospective observational study inclusive of all spontaneous ICH

BACKGROUND AND PURPOSE The increased prevalence of cancer has led to it being considered an important factor in the cause of cryptogenic stroke. In recent years, polyunsaturated fatty acids, particularly omega-3 polyunsaturated fatty acids, have been shown to prevent cancer development and progression. This study aimed to clarify the characteristics of serum polyunsaturated fatty acids in cryptogenic

Background and Objectives Studies implicate the lung in moderating systemic immune activation via effects on circulating leukocytes. In this study, we investigated whether targeted expression of the antioxidant extracellular superoxide dismutase (SOD3) within the lung would influence post-ischemic peripheral neutrophil activation and CNS reperfusion injury. Methods Adult, male mice expressing human

Background Pneumonia is a major complication leading to death after stroke. The risk factors of pneumonia in convalescent patients who have experienced stroke remain poorly defined. Methods To identify the risk factors of pneumonia, we applied logistic regression as a statistical method using SPSS23.0 statistical software, based on a sample of 380 patients. And statistical description method was used

Introduction Although there is evidence to suggest a high rate of cerebrovascular complications in patients with SARS-CoV-2 infection, anecdotal reports indicate a falling rate of new ischemic stroke diagnoses. We conducted an exploratory single-center analysis to estimate the change in number of new stroke diagnoses in our region, and evaluate the proximate reasons for this change during the COVID-19

Background We conducted this systematic review and meta-analysis to evaluate the latest evidence on the association between cerebrovascular, cardiovascular disease, and poor outcome in patients with Coronavirus Disease 2019 (COVID-19) pneumonia. Methods A comprehensive systematic literature search was performed using PubMed, SCOPUS, EuropePMC, and Cochrane Central Database. The outcome of interest

BACKGROUND AND AIMS Obstructive sleep apnea (OAS) is a common contributor as well as a frequent co-morbid condition in ischemic stroke. This study aimed to detect the correlation between OSA severity and post-stroke depression (PSD) in ischemic stroke patients. METHODS From Mar 2017 to Dec 2018, 265 patients with symptom onset less than 14 days were consecutively recruited. All patients underwent polysomnography

INTRODUCTION The mortality and morbidity rates of stroke in men and women have been reported differently and its effective factors have been discussed. The purpose of this study was to investigate sex differences in 28-day mortality of ischemic stroke and its associated factors. MATERIALS AND METHODS This is a prospective cohort study conducted from June 2018 to September 2019 in patients with ischemic

BACKGROUND Besides disability in stroke survivors, vascular cognitive impairment (VCI) can prevent these patients from living independently. The purpose of this study is to look for the incidence and risk factors of vascular dementia in Thai patients with stroke. METHODS Adults patients with ischemic stroke were prospectively included. Cognitive assessment was performed at 3-6 months after stroke onset

BACKGROUND AND PURPOSE Hemorrhagic transformation (HT) is a common neurological complication after ischemic stroke. The influence of symptomatic HT upon clinical outcomes post-stroke is well established, however, the role of asymptomatic HT upon prognosis is still unclear. We aimed to analyze the relationship between HT, clinical complications and outcomes in patients not submitted to reperfusion therapies

INTRODUCTION AND GOAL Substance P, a neuropeptide of the tachykinin family, is involved in the neuroinflammation of different diseases of the central nervous system. To our knowledge, there is no published data on the level of circulating substance P levels in the prognosis of patients with spontaneous intracerebral hemorrhage (ICH). Therefore, the objectives of this observational and prospective study

Delayed intraparenchymal hemorrhage (DIPH) is one of the complications of flow diverter (FD) treatment, however, the mechanism is unclear. We present the case of a 54-year-old woman with a partially thrombosed large internal carotid artery aneurysm. She presented intraparenchymal hemorrhage in the right parietal lobe three days after the successful FD treatment. We performed endoscopic hematoma removal

BACKGROUND AND PURPOSE Safety and efficacy of endovascular thrombectomy (EVT) in patients with mild stroke syndromes is unclear, especially in distal vessel occlusions. METHODS We analysed in our stroke database (HeiReKa) between 2002 and April 2019 safety and efficacy of EVT compared to intravenous thrombolysis (IVT) in patients with occlusions distal to the M1 segment of the middle cerebral artery

INTRODUCTION Administration of intravenous recombinant tissue plasminogen activator (rt-PA) and mechanical thrombectomy (MT) have become standard therapeutic approaches for acute internal carotid artery and middle cerebral artery M1 segment occlusion (ICA/M1O). However, clinical deterioration of the condition is still observed in some cases. OBJECTIVE We aimed to identify patients' factors associated

Accurate knowledge of the variant origin of the vertebral arteries (VAs) is important in vascular surgery and angiographic procedures in the neck. A triple origin of the VA is extremely rare. We report the first adult case of triple origin of the right VA from the right subclavian artery (SA). This report demonstrates magnetic resonance (MR) angiography findings of this unusual anatomic variation

BACKGROUND AND PURPOSE The trajectory of cardiogenic emboli could be affected by anatomical and flow characteristics of the aortic arch. We aimed to study the relation between the different aortic arch patterns and the laterality of cardiogenic emboli. METHODS 192 cardioembolic strokes were classified into 3 groups according to the type of the aortic arch; type 1 (n = 69), type 2 (n = 49), type 3 (n

BACKGROUND/OBJECTIVE Malignant edema can be a life-threatening complication of large hemispheric infarction (LHI), and is often treated with osmotherapy. In this exploratory analysis of data from the GAMES-RP study, we hypothesized that patients receiving osmotherapy had symptomatic cerebral edema, and that treatment with intravenous (IV) glibenclamide would modify osmotherapy use as compared with

Pisa syndrome is usually seen in patients with Alzheimer's disease treated with a cholinesterase inhibitor, dementia with Lewy bodies, Parkinson's disease, or atypical parkinsonism including multiple system atrophy. An 86-year-old woman presented with an acute onset of lateral flexion of her trunk to the left side, i.e., Pisa syndrome. She also showed left hemiparesis predominantly in her lower extremity

INTRODUCTION Effectiveness of mechanical thrombectomy for mild-deficit stroke due to large-vessel occlusion is controversial. We present a single-center consecutive case series on thrombectomy for large-vessel occlusion mild stroke. We evaluated various thrombectomy parameters to better understand disagreement in the literature. METHODS Data from a retrospective cohort of large-vessel occlusion mild

OBJECTIVES To assess the prevalence of high on-clopidogrel platelet reactivity (HCPR) in patients with ischaemic stroke or transient ischaemic attack (IS/TIA), their outcome and genetic basis of on-treatment response variability in IS/TIA patients. METHODS We conducted a comprehensive search of PubMed and EMBASE from their inceptions to March 9, 2019. Studies that reported absolute numbers/percentages

BACKGROUND AND PURPOSE Understanding factors associated with ischemic stroke despite therapeutic anticoagulation is an important goal to improve stroke prevention strategies in patients with atrial fibrillation (AF). We aim to determine factors associated with therapeutic or supratherapeutic anticoagulation status at the time of ischemic stroke in patients with AF. METHODS The Initiation of Anticoagulation

Cerebral Autosomal Dominant Arteriopathy with Subcortical Infarcts and Leukoencephalopathy (CADASIL; OMIM #125310) is the most common cause of monogenic familial cerebral small vessel disease. It typically manifests at middle adulthood with highly variable clinical features including migraine with aura, recurrent transient ischemic attacks or ischemic strokes, mood disorders, and progressive cognitive

BACKGROUND Little data exists on outcomes of mechanical thrombectomy (MT) in nonagenarians. We aimed to compare the procedural and discharge outcomes of MT for acute ischemic stroke (AIS) in nonagenarians versus younger patients. METHODS Procedural outcomes and discharge disposition were compared in propensity score-matched groups of nonagenarians versus patients aged≤69 with AIS who underwent MT.

Coronavirus disease 2019 (COVID-19), caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), is a global health threat. Some COVID-19 patients have exhibited widespread neurological manifestations including stroke. Acute ischemic stroke, intracerebral hemorrhage, and cerebral venous sinus thrombosis have been reported in patients with COVID-19. COVID-19-associated coagulopathy is

BACKGROUND AND PURPOSE Gait disturbance due to injuries of the descending motor pathway, including corticospinal tract (CST), corticoreticular pathway (CRP), and medial and lateral vestibulospinal tracts (VSTs), are commonly encountered disabling sequelae of pontine hemorrhage. We investigated relations between changes in the CST, CRP, and medial and lateral VST and corresponding changes in gait function

PURPOSE To investigate the feasibility and safety of a randomized controlled trial that performed cardiopulmonary exercise testing and 12 weeks of aerobic treadmill training in individuals in the chronic phase after stroke. METHODS The following data were recorded: number of individuals contacted to participate, that attended in the evaluation session, and that were included (recruited) in the study;

We present what may be the first case report of acute thrombocytopenia after tissue plasminogen activator (tPA) in the setting of stroke. Early fibrinogen degradation coagulopathy (EFDC) after tPA has been described in the past and acute thrombocytopenia may fall into this spectrum. Further studies are needed to evaluate the bleeding and mortality risk associated with thrombocytopenia after tPA.

BACKGROUND Branch atheromatous disease is an ischemic stroke, involving occlusion or severe stenosis of the perforating artery, causing neurologic symptoms and serious sequelae. We aimed to investigate initial morphometric and hemodynamic characteristics of the vertebral artery immediately post-onset to predict lesion expanding. METHODS This case-control study collected demographic, historical, and

BACKGROUND Pathomechanism of secondary degeneration in remote regions after ischemic stroke has not been totally clarified. Contrast-enhanced MRI with injecting Gd-DTPA in cisterna magna (CM) is regarded as an efficient method to measure glymphatic system function in brain. Our research aimed at evaluating glymphatic system changes in secondary degeneration areas by contrast-enhanced MRI. METHODS Ischemic

OBJECTIVE Post-stroke paralysis is a common contributor to deep vein thrombosis (DVT) of the lower extremities, but little is known about its epidemiology and anatomy. This prospective study aimed to investigate the clinical incidence and anatomical distribution of lower-extremity DVT in acute stroke. PATIENTS AND METHODS A total of 679 patients diagnosed with acute stroke (ischemic stroke, n = 507;

PURPOSE Previously, brain volume (BV) and intracranial cerebrospinal fluid volume (CSFV) have been investigated regarding clinical outcomes of subgroups of ischemic stroke patients. This study aimed to examine if the preexisting, preischemic BV and CSFV have an impact on good functional outcome and mortality in acute ischemic stroke (AIS) patients treated with mechanical thrombectomy (MT). METHODS

BACKGROUND Atrial fibrillation (AF) is the most common etiology of acute ischemic stroke (AIS). In recent years, epicardial fat tissue (EFT) has been found to be associated with the presence and chronicity of AF. However, the potential association between EFT and AIS in AF patients has not been fully elucidated. The aim of this study was to evaluate the effectiveness of EFT on prediction of AIS in

OBJECTIVE To determine the diagnostic value of acute infarcts in multiple cerebral circulations (AIMCC) on MRI diffusion-weighted imaging (DWI) for cardioembolism (CE) stroke subtype in adult patients hospitalized with acute ischemic stroke, we conducted a systematic literature review and meta-analysis. METHODS MEDLINE was searched via PubMed for articles reporting patients hospitalized with acute

OBJECTIVE The aim of this study is to investigate the domain-specific trends of cognitive function up to 12 months after mild acute ischemic stroke. METHODS Enrolment of consecutive cohort of patients with mild acute ischemic stroke with recorded clinical characteristics and extensive neuropsychological assessments, including five cognitive domains. The Montreal cognitive assessment of the Beijing

BACKGROUND The periprocedural administration of dual antiplatelet therapy has been recommended in patients treated by carotid artery stenting. However, some patients with concurrent disease have been prescribed anticoagulants. We compared the post-operative incidence of hemorrhagic and thromboembolic events in two patient groups treated by different regimens of multi-antithrombotic agents. METHODS