Rituximab for prevention of strokes in cerebral rheumatoid vasculitis.

Rheumatoid arthritis (RA) is an autoimmune disorder which manifests as inflammation of the synovial joints alongside extra-articular involvement. Uncommonly, patients may develop vasculitis of small and medium-sized blood vessels, formally diagnosed as systemic rheumatoid vasculitis (SRV). In particularly rare cases, patients may develop a subtype of SRV known as cerebral rheumatoid vasculitis (CRV) which manifests in patients as stroke.

Tales of a department: how the COVID-19 pandemic transformed Detroit's Henry Ford Hospital, Department of Neurology-part I: the surge.

The COVID-19 pandemic has reshaped the way healthcare systems operate around the world. The major hurdles faced have been availability of personal protective equipment, intensive care unit beds, ventilators, treatments and medical personnel. Detroit, Michigan has been an epidemic 'hotspot' in the USA with Wayne County among the hardest hit counties in the nation.

What to Look for on Post-stroke Neuroimaging.

The most feared complication after acute ischemic stroke is symptomatic or asymptomatic hemorrhagic conversion. Neuroimaging and clinical criteria are used to predict development of hemorrhage. Seizures after acute ischemic stroke or stroke-like symptoms from seizures are not common but may lead to confusion in the peristroke period, especially if seizures are repetitive or evolve into status epilepticus, which could affect neuroimaging findings.

Outpatient cardiac telemetry detects a high rate of atrial fibrillation in cryptogenic stroke.

Background: The etiology of cerebral ischemia is undetermined in one-third of patients upon discharge. Occult paroxysmal atrial fibrillation (PAF) is considered a potential etiology. A high rate of PAF detection with 21-day mobile cardiac outpatient telemetry (MCOT) has been reported in two small studies.

Creating accountable care for carotid angioplasty and stenting: A multidisciplinary carotid revascularization board.

Background: We tested the feasibility of a mandated multidisciplinary carotid revascularization board (MDCB) to review, approve and monitor all carotid artery and stenting (CAS) procedures and outcomes at our institution.

Methods: The board was composed of vascular surgeons, cardiologists, interventional neuroradiologists, neurosurgeons, and neurologists, who met weekly to facilitate an evidence-based, consensus recommendation to ensure appropriate CAS referral.

Results: The board successfully reviewed and continues to review and approve all CAS procedures at our center.

Moyamoya syndrome associated with Graves' disease: a case report and review of the literature.

We report a patient and critically review the literature in order to define the demographic, clinical, neuroradiologic, and treatment features of moyamoya syndrome (MMS) in the setting of Graves' disease (GD). We performed a comprehensive English language Medline search using the keywords "moyamoya," "Graves' disease," and "thyrotoxicosis." We included all patients with angiographic findings consistent with MMS.

Development of a scoring system for atrial fibrillation in acute stroke and transient ischemic attack patients: the LADS scoring system.

Introduction: Detection of atrial fibrillation in patients presenting with ischemic stroke or transient ischemic attack (TIA) is important for the prevention of future events. We sought to develop a scoring system that would identify those patients most likely to have atrial fibrillation.

Methods: Records from an inpatient stroke and TIA database and echocardiographic data were reviewed.

Periictal diffusion abnormalities of the thalamus in partial status epilepticus.

Purpose: To identify and describe thalamic dysfunction in patients with temporal as well as extratemporal status epilepticus (SE) and to also analyze the specific clinical, radiological, and electroencephalography (EEG) characteristics of patients with acute thalamic involvement.

Methods: We retrospectively identified patients who presented with clinical and electrographic evidence of partial SE and had thalamic abnormalities on diffusion-weighted imaging (DWI) within 5 days of documentation of lateralized epileptiform discharges (group 1). The spatial and temporal characteristics of the periodic lateralized epileptiform discharges (PLEDs) and the recorded electrographic seizures were analyzed and correlated with magnetic resonance imaging (MRI)-DWI hyperintense lesions.