23 results
Hoffmann's Sign

Hoffman's sign means upper motor neuron injury.  The Hoffmann's reflex test itself involves loosely
Hoffmann's reflex test ... adduction of the thumb on ... Reflex #Positive #Abnormal ... #clinical #video ... #neurology #physicalexam
Guillain-Barré Syndrome (GBS)
Acute autoimmune demyelinating polyradiculoneuropathy that presents with rapidly progressive flaccid weakness
Epidemiology:
 • Incidence: 1
Guillain-Barré Syndrome ... tested earlier than one ... sensitive tests ... #Syndrome #diagnosis ... #management #neurology
One and a Half Syndrome on Physical Exam

This 28 year old patient presented to clinic with
One and a Half Syndrome ... An APD was noted ... the hospital, diagnosed ... #ophthalmology ... #neurology
Acute Kidney Injury - AKI Workup Algorithm and Differential Diagnosis
Baseline Investigations: full blood count with differential,
Differential Diagnosis ... investigations abnormal ... investigations depending on ... signs • Glomerulonephritis ... • Cardio-renal syndrome
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
skin injury) • Neurologic ... Positive pathergy test ... is a skin prick test ... inhibitors • Uveitis- Ophthalmology ... #signs #symptoms
Hearing Loss - Differential Diagnosis Framework

Hearing Loss Types:
• Conductive
• Sensorineural
• Mixed
Presbycusis is the most common type
- Differential Diagnosis ... include a: • Neurologic ... : • Normal: Air ... II ○ Susac’s syndrome ... Labyrinthitis ○ Epstein-Barr
Horner's Syndrome on Physical Exam

A 75yoF was referred in for facial swelling and eyelid changes 1
on Physical Exam ... consistent with a diagnosis ... #clinical #video ... #ophthalmology ... #physicalexam #neurology
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
Differential Diagnosis ... cord • Guillain-Barre ... • Provocative Tests ... absent anal wink test ... #causes #neurology
Causes of Secondary Hypertension - Workup and Differential Diagnosis
Approach (when evaluation should be done):
1. Severe or
Differential Diagnosis ... evaluation should be done ... signs of end-organ ... renal bruit or signs ... Guillain-Barre
Ocular Myasthenia Gravis on Physical Exam

A 41yo female was referred by her neurologist for double vision.
Myasthenia Gravis on ... cogan sign and ... PhysicalExam #clinical #video ... #ophthalmology ... #neurology