33 results
Imaging Patterns of Toxic and Metabolic Brain Disorders

Thalami, Mammillary Bodies and Tectum: Wernicke Encephalopathy
Dentate Nuclei: Metronidazole,
Metabolic Brain Disorders ... ATL With Posterior ... Heroin Inhalation Central ... Metabolic #Brain #Disorders ... Diagnosis #Radiology #Neurology
Afferent Pupillary Defect

An afferent pupillary defect passing through its timeline. The pupil that does not react
returns to its neutral ... Defect #clinical #video ... #neurology #ophthalmology
BEE Syndromes - Immune-mediated conditions affecting the brain, eye, and ear

Visual or auditory symptoms in conjunction
attributable to central ... • MOG antibody-associated ... optica spectrum disorder ... • ANCA-associated ... BEE #Syndromes #neurology
Palatal Tremor / Myoclonus

Palatal tremor is a rare movement disorder that has received much attention, given
rare movement disorder ... International Movement Disorders ... SPT is associated ... The video patient ... #neurology #PhysicalExam
Causes of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
1. Benign paroxysmal positional vertigo (BPPV) - Short-lived (typically less
Peripheral and Central ... CENTRAL VERTIGO ... Vascular disorders ... Occlusion of posterior ... syndrome) - Vertigo associated
HIV-Associated Neurocognitive Disorder (HAND)

Definition:
HIV-Associated Neurocognitive disorders categories:
• Asymptomatic neurocognitive impairment
• Mild neurocognitive impairment
• HIV dementia

Pathophysiology:
HIV frequently
HIV-Associated Neurocognitive ... Disorder (HAND) ... Neurocognitive disorders ... white matter and posterior ... dementia #AIDS #Neurology
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
Seizures • Altered mental ... Presentation: • Altered mental ... may precede the neurologic ... fluctuations PRES-Associated ... diagnosis #management #neurology
Adie's Pupil on Physical Exam

Adie's pupil is a neurological disorder characterized by a tonically dilated pupil
a neurological disorder ... PhysicalExam #clinical #video ... #ophthalmology ... #neurology #syndrome
Weakness - Differential Diagnosis Framework

Approach To Weakness:
 • Non-neuromuscular disorder (Cardiac, pulmonary etc)
 • CNS ->
Non-neuromuscular disorder ... lesions of the central ... • Inflammatory disorders ... Neoplastic: Malignancy-associated ... Differential #Diagnosis #neurology
Choreiform Gait Demonstration

Associated with various pathologies of the nervous system, the most common being Sydenham's Chorea
Demonstration Associated ... irregular and disordered ... #Chorea #Gait #Neurology ... PhysicalExam #clinical #video