10 results
Anterior Shoulder Dislocation: Pathogenesis, clinical, and radiographic findings

Trauma, Fall on, outstretched arm, Overhead throwing => Abduction
and underlying bone ... capsule or bone ... -> Pain #Anterior ... #Diagnosis #signs ... #symptoms #msk
Vascular Joint Pain - Differential Diagnosis Algorithm 
 - Constant Pain (Ischemia)
 - Acute Onset
 -
Vascular Joint Pain ... - Differential ... e.g. fractured long ... Trauma to Vessel (dislocation ... Vascular #JointPain #MSK
Causes of Bone/Joint Pain in Sickle Cell Disease
Vaso-occlusive pain:
 • Mechanism: ischemic pain
 • Can present
Causes of Bone/Joint ... Generally affects long ... • Differentiate ... #Joint #Pain #SickleCell ... #diagnosis #causes
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
can't make A-OK sign ... Management: Simple, pain ... Splint: Posterior long ... Radiology #XRay #Diagnosis ... Orthopedics #Sports #MSK
Freiberg Infraction - MSK Radiology
Imaging Findings:
 • Sclerosis of the 2nd MT head with flattening of
for secondary signs ... Differential diagnosis ... plate, subchondral bone ... Freiberg #Infraction #foot ... #msk
Approach to Joint Pain

History:
Is the pain from:
	• Joint
	• Adjacent bursa
	• Tendon
	• Ligament
	• Bone
	• Muscle
	• Referred from
• Ligament • Bone ... organ or nerve root ... #Pain #MSK #rheumatology ... approach #workup #differential ... #diagnosis #arthritis
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
anterior shoulder dislocation ... Differential diagnosis ... • Bony Humeral ... GAGL): "Reverse J sign ... #msk
Trendelenburg Gait: Pathogenesis and clinical findings

Skeletal Pathology of the Hip
 • Arthritis
 • Congenital hip dysplasia
• Stroke • Root ... Fracture • Hip dislocation ... Pain • Valgus ... causes #symptoms #signs ... #diagnosis #msk
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
posterior) and bone ... anterior sail sign ... injury, elbow dislocation ... ED Management: Pain ... #Orthopedics #MSK
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Fever/Chills/Joint ... pain/Night sweats ... fracture - Patellar dislocation ... - Aneurysmal bone ... #diagnosis #msk