13 results
Pivot-Shift Test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
has pathologic varus ... a chronic ACL tear ... #Knee #Injury #ACLTear ... #clinical #video ... #PhysicalExam #Sports
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
has pathologic varus ... a chronic ACL tear ... #Knee #Injury #ACLTear ... #clinical #video ... #PhysicalExam #Sports
Hearing Loss - Differential Diagnosis Framework

Hearing Loss Types:
• Conductive
• Sensorineural
• Mixed
Presbycusis is the most common type
Hearing Loss - Differential ... Diagnosis Framework ... include a: • Neurologic ... II ○ Susac’s syndrome ... #Diagnosis #otology
BEE Syndromes - Non-inflammatory Causes

Immune-mediated conditions affecting the Brain, Eye, and Ear

Visual or auditory symptoms in
Brain, Eye, and Ear ... important, as early diagnosis ... #neurology #noninflammatory ... #differential # ... diagnosis
Rhombencephalitis
BACTERIAL
- Listeria (biphasic illness with bulbar dysfunction occurring later)
- Mycobacterium tuberculosis
- Pneumococcus
- Brucella
- Borrelia (Lyme Disease)
-
encephalitis, West ... Nile virus) - ... Rhombencephalitis #Differential ... #Diagnosis #Causes ... #Neurology
Guillain–Barré syndrome (GBS)
(aka: Landry–Guillain–Barré–Strohl syndrome:
	Most common cause of acute flaccid paralysis
	Rapidly progressive ascending paralysis & areflexia
	Autonomic
Guillain–Barré syndrome ... Landry–Guillain–Barré–Strohl syndrome ... Differential diagnosis ... paralysis but spares ...  West Nile virus
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 ... Behcet disease) Differential ... Giant retinal tears
Ear Pain (Otalgia) - Differential Diagnosis Framework

Primary Otalgia 
 - Pain that originates from the ear
) - Differential ... Diagnosis Framework ... Glossopharyngeal neuromas Vagus ... vision or black spots ... #diagnosis
Guillain-Barre Syndrome - Summary

Acute AIDP that presents with rapidly progressive flaccid weakness

Epidemiology:
 • 1-2 cases/100,000 per
cases/100,000 per year ... COVID 19 - Zika virus ... • Weakness: Starts ... Guillain-Barre Diagnosis ... #treatment #neurology
Guillain-Barré Syndrome (GBS)
Acute autoimmune demyelinating polyradiculoneuropathy that presents with rapidly progressive flaccid weakness
Epidemiology:
 • Incidence: 1
Guillain-Barré Syndrome ... per 100,000 per year ... and sensitive tests ... Guillain #Barre #Syndrome ... #neurology