8 results
Posterior Ankle Impingement (Os Trigonum) Syndrome - MSK Radiology
Imaging Findings:
 • Os trigonum which has marrow
(Os Trigonum) Syndrome ... - MSK Radiology ... Case description ... hallucis longus Differential ... syndesmotic ligament tear
Ear Pain (Otalgia) - Differential Diagnosis Framework

Primary Otalgia 
 - Pain that originates from the ear
Ear Pain (Otalgia ... ) - Differential ... and ear canal ... cervical spine #Earpain ... #differential #
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
Leg Pain - Differential ... strain injury • Iliotibial ... band syndrome ... #differential # ... lower #extremity #msk
Sarcoidosis - Diagnosis and Management Summary
Epidemiology
1) High incidence in Scandinavian countries (11-24 cases per 100,000 individuals
, cough, chest pain ... Extrapulmonary: ankle ... anterior/posterior MSK ... (2-5%), liver (pain ... polyarthritis(symmetrical, ankles
Hyponatremia - Differential Diagnosis Algorithm
Hypovolemic - Give volume
Hypervolemic (Edematous) - Look for and treat underlying cause
treat underlying cause ... cirrhosis, nephrotic syndrome ... Potomania - Tea ... Pain. ... , CNS Disease, Meds
Iliotibial Band Friction Syndrome - MSK Radiology
Imaging Findings:
 • The iliotibial band (ITB) is thickened with
Iliotibial Band ... Friction Syndrome ... with no tear visualized ... Case description ... Differential diagnosis
Hearing Loss - Differential Diagnosis Framework

Hearing Loss Types:
• Conductive
• Sensorineural
• Mixed
Presbycusis is the most common type
Hearing Loss - Differential ... masses and lymphadenitis ... cause unknown) ... II ○ Susac’s syndrome ... Noise trauma ○ MS
Emergent Causes of Headache and Associated Risk Factors
Carbon monoxide poisoning
 - Breathing in enclosed or confined
Emergent Causes ... History of sinus or ear ... Glaucoma—acute angle ... vasoconstriction syndrome ... signs #symptoms #differential