8 results
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
cause of AVS and ... cause of AVS. ... #PhysicalExam #Neurology ... VestibularSyndrome #Posterior ... #Testing #HIT #HINTS
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
mimics complete • Central ... > Posterior spinal ... and lower motor neuron ... #diagnosis #pathophysiology ... #orthopedics #neurology
Causes of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
1. Benign paroxysmal positional vertigo (BPPV) - Short-lived (typically less
Causes of Peripheral ... Occlusion of posterior ... (Wallenberg's syndrome ... Syndrome usually ... #Peripheral #Central
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
result in permanent neurologic ... the lesion Posterior ... dysfunction Central ... involved & the posterior ... differential #diagnosis #neurology
The Inhibited Pathway caused by N2O, leading to a decrease in the active form of Vitamin
Inhibited Pathway caused ... and peripheral ... a syndrome identical ... polyneuropathy (dorsal (posterior ... #Pathophysiology
Diagnostic algorithm for differentiating vestibular neuritis from stroke in patients with AVS. This sequence of testing
components: targeted neurologic ... disposition, even if the cause ... is peripheral. ... CNS, Central nervous ... Diagnosis #AVS #Posterior
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
may precede the neurologic ... Etiology: • Pathophysiology ... the underlying cause ... with AEDs until cause ... diagnosis #management #neurology
Sarcoidosis - Diagnosis and Management Summary
Epidemiology
1) High incidence in Scandinavian countries (11-24 cases per 100,000 individuals
survival is 93-95% Pathophysiology ... General: fever, ... extrapulmonary (peripheral ... nodules; anterior/posterior ... • Heerfordt syndrome