17 results
Marcus Gunn Pupil - Relative Afferent Pupillary Defect (RAPD)
Definition: Afferent loop of the pupillary light reflex
Optic nerve* (main ... cause), Retina, ... neuritis due to MS ... characterized this finding ... #Defect #RAPD #neurology
Sarcoidosis - Diagnosis and Management Summary
Epidemiology
1) High incidence in Scandinavian countries (11-24 cases per 100,000 individuals
Diagnosis and Management ... symptoms are not caused ... incidental CXR finding ... anterior/posterior MSK ... #Signs #Symptoms
Multiple Sclerosis - Summary

Multiple Sclerosis (MS) is an autoimmune-mediated neurodegenerative disease of the central nervous system
• Lhermitte’s sign ... Sensitivity to pain ... objective evidence of neurologic ... sclerosis #diagnosis #management ... #neurology #treatment
Trendelenburg Gait: Pathogenesis and clinical findings

Skeletal Pathology of the Hip
 • Arthritis
 • Congenital hip dysplasia
Chondrodysplasia Neurologic ... Sacroiliac Joint Pain ... pathophysiology #causes ... #symptoms #signs ... #diagnosis #msk
Primary and Secondary Headaches - Red Flags and Differential Diagnosis
Red Flags (SNOOP):
S - Systemic		
N - Neurologic
Systemic N - Neurologic ... Amy Chung, MD, MSc ... #differential #causes ... primary #secondary #management ... #neurology
Supracondylar Elbow Fracture
• Most common elbow fracture in children, peak age 5-7 
• When looking at
anterior sail sign ... can't make A-OK sign ... : Pain control ... ; Types II-IV, pending ... #Orthopedics #MSK
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
can't make A-OK sign ... fracture • ED Management ... : Simple, pain control ... week; Complex, pending ... Orthopedics #Sports #MSK
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
anterior sail sign ... fracture • ED Management ... : Pain control ... ; Types II-IV, pending ... #Orthopedics #MSK
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
Diagnosis and Management ... • Most common cause ... • Large volume feeding ... Pleuritic chest pain ... #differential #causes
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
clinical examination finding ... the pathologic finding ... - Causes progressive ... Lateral #Sclerosis #neurology ... #diagnosis #management