10 results
HINTS Exam - Abnormal Test of Skew (Abnormal Vertical Skew)

In a patient with vertigo symptoms, this
Exam - Abnormal Test ... worrisome for a CENTRAL ... #PhysicalExam #Clinical ... #Video #Neurology ... #Vertigo #Central
HINTS Exam - Normal Head Impulse Test = Central Cause

This patient as a normal head impulse
Normal Head Impulse Test ... = Central Cause ... #PhysicalExam #Clinical ... #Video #Neurology ... #Vertigo #Central
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Varies • No neurologic ... may be present Central ... Positive Hallpike test ... or supine roll test ... #Algorithm #differential
Lateral Medullary Syndrome - Wallenberg's Syndrome
Acute continuous vertigo due to Posterior Circulation Stroke (usually Posterior Inferior
Acute continuous vertigo ... Artery occlusion) Clinical ... Nausea/vomiting/vertigo ... Palatal myoclonus - Central ... #Wallenbergs #neurology
Causes of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
1. Benign paroxysmal positional vertigo (BPPV) - Short-lived (typically less
Peripheral and Central ... CENTRAL VERTIGO ... Occlusion of posterior inferior ... #Peripheral #Central ... #differential #
Abnormal Test of Skew indicating central process

via @neurologiabr

#Abnormal #Vertical #Skew #Test #HINTS #PhysicalExam #Clinical #Video #Neurology
Abnormal Test of ... Skew indicating central ... #PhysicalExam #Clinical ... #Video #Neurology ... #Vertigo #Central
Algorithm for the diagnostic evaluation of dizziness. (HINTS = head-impulse, nystagmus, test of skew.)
Questions regarding the
head-impulse, nystagmus, test ... peripheral or central ... of dizziness or vertigo ... into one of three clinical ... Dizziness #Algorithm #Differential
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
result in permanent neurologic ... dysfunction Central ... (Ventral) Cord ... syndromes #lesions #differential ... #diagnosis #neurology
CNS Infections - Viral Encephalitis and Bacterial Meningitis - Differential Diagnosis Framework

Viral Encephalitis:
MCC: Enteroviruses (e.g., coxsackievirus
Bacterial Meningitis - Differential ... Arboviruses: - West ... • Common clinical ... CNS #Infections #differential ... #diagnosis #neurology
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
brain PRES Clinical ... may precede the neurologic ... on MRA/CTA • Anterior ... Reversible course Differential ... diagnosis #management #neurology