A Patient’s Perspective: The Emotional Burden of Stroke an Important Factor Clinicians often Overlook
A few years back, I was on my way to see a patient on the stroke unit. As I stood at the nursing station to...
Author: Remy Cohan
Cognitive Testing: The Utility of Mini-Mental Status Examination (MMSE) and Montreal Cognitive Assessment (MoCA) in Stroke Care and Research
Abstract The need for stratification and a common scale amongst clinicians to evaluate and rate patients cognitive status has led to development of clinical scales...
Receptor Selectivity and Targeted Neuropathologies: Using MPTP, and Viral Infections as Explanatory Models in Neurodegenerative Disorders
Abstract Neurodegenerative disorders are the result of cumulative damages to parts of the brain over time. Ethanol-induced cerebellar dysfunction, ataxia, Wernicke encephalopathy in alcoholics, exposure to 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine...
Infectious Causes of Stroke: COVID-19 and Thromboembolic Events
Abstract Although infection-related stroke is not a new topic, recent SARS-CoV-2 or COVID-19 pandemic has caused a widespread media coverage on this topic. Claims and...
Posture and Balance: Neural Correlates of Postural Instability after Stroke and Other Movement Disorders
Abstract This paper explores the neural correlates of posture and balance after stroke, and provides visual examples of postural instability in a patient with watershed...
Will the Circle Be Unbroken: Implication of a complete Circle of Willis and Why Some people Do Not Suffer from Stroke Despite Vascular Blockage.
Abstract It is thought that over 50% of the population do not have a complete circle of Willis. This important web of arteries is a...
Antiphospholipid antibodies and Lupus Anticoagulant: The Role of Immunoglobulins in Thrombosis and Cryptogenic Strokes
Abstract Lupus anticoagulant (LA) is associated clinically with thrombosis, not bleeding; most patients with LA do not have systemic lupus erythematosus. The laboratory hallmark of...
The Neuroscience of Motor Control: Optimal to Pathologic Motor Performance
Abstract In humans, movement requires a well-coordinated control of sensory and motor mechanisms, yet mundane tasks such as walking or sitting upright could drastically be...
Neuro Exam: The Cranial Nerves
Introduction Whether in stroke or other neurological disorders cranial nerves can provide important information about the neurologic functions of the head and neck regions. Cranial...
Psychogenic Stroke Mimic: Examination of Nonorganic Neurologic Disorders
Abstract In acute settings, specifically in the emergency department, physicians often encounter patients with chief complaints of unilateral weakness or hemiparesis. Although imaging studies and...