13 results
Effects of Strokes by Location - Anterior vs Posterior Localization

Anterior Circulation 
 - MCA 
 -
- Anterior vs Posterior ... Lenticulostriate artery Posterior ... CVA #Territory #Symptoms ... GrepMed Recommended Text ... Review in Clinical Neurology
Differentiating Benign Paroxysmal Positional Vertigo (BPPV) From Vestibular Neuritis-Labyrinthitis
BENIGN PAROXYSMAL POSITIONAL VERTIGO
 • Age: More common
• Frequency of symptoms ... ) • Epley maneuver ... : Symptoms may be ... seen) • Epley maneuver ... Labyrinthitis #diagnosis #neurology
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Varies • No neurologic ... (posterior canal ... or supine roll test ... No auditory symptoms ... Long symptom-free
Ocular Nystagmus in PSC BPPV after Dix Hallpike Maneuver

This is a case of posterior semicircular canal
after Dix Hallpike Maneuver ... This is a case of posterior ... Dix #Hallpike #Maneuver ... #physicalexam #ophthalmology ... #neurology
Ocular Nystagmus in PSC BPPV after Dix Hallpike Maneuver

This is a case of right posterior semicircular
after Dix Hallpike Maneuver ... case of right posterior ... Dix #Hallpike #Maneuver ... #physicalexam #ophthalmology ... #neurology #Frenzel
Dix-Hallpike Maneuver for BPPV

Procedure:
1. Make the patient sit on examination table, such that the shoulders would
Dix-Hallpike Maneuver ... 45° towards the test ... throughout the test ... Vertiginous symptoms ... Instructions #Diagnosis #neurology
Aphasia - Pathophysiology and Clinical Findings
Broca's Aphasia - Expressive language impairment: non-Fluent
 - Sensory speech areas
still intact (posterior ... generation of speech/text ... understand speech or text ... diagnosis #signs #symptoms ... Brocas #Wernickes #neurology
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
skin injury) • Neurologic ... meningitis), MCC CNS symptoms ... is a skin prick test ... inhibitors • Uveitis- Ophthalmology ... management #signs #symptoms
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
spine L1-L5 Symptoms ... perineum, and posterior ... • Provocative Tests ... absent anal wink test ... diagnosis #causes #neurology
Dix-Hallpike Maneuver for the Diagnosis of BPPV
The Dix–Hallpike test (Nylen Barany test) is a diagnostic maneuver
Dix-Hallpike Maneuver ... (Nylen Barany test ... used to identify posterior ... nystagmus indicates posterior ... Diagnosis #BPPV #neurology