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

Anterior Circulation 
 - MCA 
 -
- MCA - ACA ... Artery #Strokes #Syndromes ... #CVA #Territory ... Localization #Effects #Neurology ... Review in Clinical Neurology
Abnormal Posterior Drawer Test in Posterior Cruciate Ligament (PCL) Injury

False anterior drawer: start from retropulsion of
Drawer Test in ... Injury False anterior ... #Drawer #Test # ... Knee #PhysicalExam ... #orthopedics #sports
Clinical Features and Vascular Territories of Stroke
Anterior circulation—anterior cerebral artery (ACA) - Contralateral leg weakness
Anterior circulation—middle
circulation—anterior ... cerebral artery (ACA ... leg weakness Anterior ... Territories #Stroke #CVA ... #Diagnosis #Neurology
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
The head impulse test ... abnormal) in nearly all ... #PhysicalExam #Neurology ... VestibularSyndrome #Posterior ... #CVA #Peripheral
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
may precede the neurologic ... narrowing on MRA/CTA ... • Anterior circulation ... : MCA ACA watershed ... diagnosis #management #neurology
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
L5/S1 with an inferior ... perineum, and posterior ... • Provocative Tests ... absent anal wink test ... diagnosis #causes #neurology
Causes of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
1. Benign paroxysmal positional vertigo (BPPV) - Short-lived (typically less
Occlusion of posterior ... inferior cerebellar ... (Wallenberg's syndrome ... Syndrome usually ... differential #diagnosis #neurology
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
Posterior Knee Dislocation ... Neurologic deficit ... Neurologic injuries ... nerve injury (25%) TEST ... -->>>> LINK TO ACL
Dix-Hallpike Maneuver for the Diagnosis of BPPV
The Dix–Hallpike test (Nylen Barany test) is a diagnostic maneuver
(Nylen Barany test ... used to identify posterior ... nystagmus indicates posterior ... nystagmus indicate anterior ... Diagnosis #BPPV #neurology
Dix-Hallpike Maneuver for the Diagnosis of BPPV (Animated)

The Dix–Hallpike test (Nylen Barany test) is a diagnostic
(Nylen Barany test ... used to identify posterior ... nystagmus indicates posterior ... nystagmus indicate anterior ... Diagnosis #BPPV #neurology