13 results
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
- Causes progressive ... and LMN signs in ... Escorial criteria uses ... and LMN signs to ... and LMN signs on
Causes of Bradykinetic Movement Disorders - Differential Diagnosis Algorithm
Parkinson's Disease (TRAP):
• Resting Tremor
• Cogwheel Rigidity
• Akinesia/Bradykinesia
•
Causes of Bradykinetic ... Vertical Gaze Palsy ... • Cerebellar signs ... #Differential # ... Diagnosis #Algorithm #Causes
Causes of Tremors - Movement Disorders - Differential Diagnosis Algorithm
Action Tremor - Occurs During Voluntary Muscle
Causes of Tremors ... stroke, multiple sclerosis ... Progressive supranuclear palsy ... #Differential # ... Diagnosis #Algorithm #Causes
Round the Houses Sign of PSP on Physical Exam

Round the house sign in Progressive Supranuclear Palsy.
Round the Houses ... Supranuclear Palsy ... bobvarkey #Round #Houses ... clinical #video #ocular ... #neurology #Progressive
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
Causes of Dizziness ... - Vertigo - Differential ... neurologic symptoms/signs ... • Multiple sclerosis ... Diagnosis #Algorithm #Causes
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
Cord Disorders - Differential ... • Symptoms and signs ... Non-compressive Spinal Cord Causes ... : Areflexia UMN ... #differential
Primary Biliary Cirrhosis (PBC) - Summary

PBC Epidemiology:
 • Female:Male 9:1
 • Common European descent
 • Age:
intralobular bile ducts causes ... failure PBC Signs ... • ALP > 1.5 x ULN ... bile ducts Differential ... cholestasis, Primary sclerosis
Causes of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
1. Benign paroxysmal positional vertigo (BPPV) - Short-lived (typically less
Causes of Peripheral ... Multiple sclerosis ... varying neurologic signs ... Central #Vertigo #Causes ... #differential #
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
Ocular- 50%: Ptosis ... life-threatening Differential ... test - Cogan sign ... - Peek sign ... : Steroids and NSAIDs
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
Vasculitides - Differential ... tract, and often causes ... Syndrome: - Ocular ... , particularly scleritis ... purpura: strong sign