15 results
Parinaud's Syndrome
What?
 - Impaired upgaze
 - Light-near dissociation
 - Convergence retraction nystagmus
 - Eyelid retraction (Collier's
region tumors - Multiple ... Sclerosis - Hydrocephalus ... " - Vascular disease ... Parinauds #Syndrome #diagnosis ... #pineal #neurology
Diagram of different types of bone tumors that can occur around the knee on XRay -
occur around the knee ... > 30 years • Multiple ... blade of grass sign ... Diagnosis #Bony ... Radiology #XRay #msk
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
occur around the knee ... > 30 years: • Multiple ... blade of grass sign ... #Diagnosis #Radiology ... #XRay #MSK #pediatrics
Parinaud's syndrome
What?
 • Light-near dissociation (tectal pupils)
 • Convergence retraction nystagmus
 • Eyelid retraction (Collier's sign)
region tumors • Multiple ... sclerosis • Hydrocephalus ... • Vascular disease ... Parinauds #syndrome #neurology ... #diagnosis
Multiple Sclerosis - Summary

Multiple Sclerosis (MS) is an autoimmune-mediated neurodegenerative disease of the central nervous system
Multiple Sclerosis ... Sclerosis (MS) ... neurodegenerative disease ... Sclerosis Diagnosis ... #sclerosis #diagnosis
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
• Meniere's Disease ... Media • Temporal Bone ... symptoms/signs, ... Inflammatory • Multiple ... sclerosis - Intoxication
McDonald Criteria for Diagnosis of Multiple Sclerosis
 • 2 or more attacks, 2 or more lesions
of Multiple Sclerosis ... from onset - One year ... of disease progression ... #Multiple #Sclerosis ... #MS #neurology
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
Presentation: - Disease ... brainstem and multiple ... course of the disease ... Can involve any body ... #neurology #diagnosis
Hearing Loss - Differential Diagnosis Framework

Hearing Loss Types:
• Conductive
• Sensorineural
• Mixed
Presbycusis is the most common type
- Differential Diagnosis ... include a: • Neurologic ... Normal: Air > bone ... hearing loss: Bone ... ○ HIV ○ Lyme disease
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
• Bilateral signs ... suggestive of multiple ... sclerosis, NMOSD ... sclerosis (MS) ... #management #neurology