12 results
Parinaud's Syndrome
What?
 - Impaired upgaze
 - Light-near dissociation
 - Convergence retraction nystagmus
 - Eyelid retraction (Collier's
Parinaud's Syndrome ... region tumors - Multiple ... " - Vascular disease ... #Syndrome #diagnosis ... #pineal #neurology
Parinaud's syndrome
What?
 • Light-near dissociation (tectal pupils)
 • Convergence retraction nystagmus
 • Eyelid retraction (Collier's sign)
Parinaud's syndrome ... region tumors • Multiple ... • Vascular disease ... #syndrome #neurology ... #diagnosis
Multiple Sclerosis - Summary

Multiple Sclerosis (MS) is an autoimmune-mediated neurodegenerative disease of the central nervous system
Sclerosis (MS) ... neurodegenerative disease ... nearly 3:1 • MS ... • Or brainstem syndromes ... resonance imaging [MRI
Causes of Neuromuscular Weakness
 • Spinal Cord: Demyelinating Disease (MS), Epidural abscess, Infarction, Syringomyelia, Tetanus, Transverse
Demyelinating Disease ... (MS), Epidural ... , Mononeuritis multiplex ... #differential #diagnosis ... #neurology
McDonald Criteria for Diagnosis of Multiple Sclerosis
 • 2 or more attacks, 2 or more lesions
McDonald Criteria for Diagnosis ... of Multiple Sclerosis ... from onset - One year ... of disease progression ... #MS #neurology
BEE Syndromes - Non-inflammatory Causes

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

Visual or auditory symptoms in
Brain, Eye, and Ear ... and less common diseases ... neuropathy (LHON) plus MRI ... consistent with MS ... #neurology #noninflammatory
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
10-33% develop MS ... • Bilateral signs ... swollen, while in MS ... Predictive of MS ... sclerosis (MS)
One and a Half Syndrome on Physical Exam

This 28 year old patient presented to clinic with
, strokes, and multiple ... MRI was ordered ... the hospital, diagnosed ... with MS, and started ... ophthalmology #neurology
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
inflammation of multiple ... skin injury) • Neurologic ... ) Differential Diagnosis ... Giant retinal tears ... #signs #symptoms
Hearing Loss - Differential Diagnosis Framework

Hearing Loss Types:
• Conductive
• Sensorineural
• Mixed
Presbycusis is the most common type
- Differential Diagnosis ... include a: • Neurologic ... II ○ Susac’s syndrome ... Noise trauma ○ MS ... ○ HIV ○ Lyme disease