14 results
Hydroxyapatite Deposition Disease (HADD) - MSK Radiology
Imaging Findings:
 • Ovoid hypointense structures along the bursal surface
- MSK Radiology ... musculoskeletal pathology ... • MRI shows globular ... Differential diagnosis ... #msk
Chronic Joint Pain - Differential Diagnosis Algorithm 
Intra-Articular
 - Bone
     • Stress
Diagnosis Algorithm ... Joint • Pathologic ... Intraarticular #MSK ... Diagnosis #Algorithm ... #Orthopedics #Causes
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
ED Management: Pain ... consult: No • Disposition ... Radiology #XRay #Diagnosis ... #Management #Hand ... #Orthopedics #MSK
Causes of Bone/Joint Pain in Sickle Cell Disease
Vaso-occlusive pain:
 • Mechanism: ischemic pain
 • Can present
predispose to other orthopedic ... common sites: hip ... , shoulder ... • XR, MRI to ... #diagnosis #causes
Pathologic / Fragility Fractures - Differential Diagnosis Algorithm 
Tumours
 - See Bone Lesions Scheme
Paget's Disease
 -
Diagnosis Algorithm ... Ricketts - Diffuse Pain ... #MSK #Differential ... #Diagnosis #Algorithm ... #Orthopedics #Causes
Infectious Joint Pain - Differential Diagnosis Algorithm 
Polyarticular Join Pain
 • Viral Myalgia
 • Viral Arthritis
- Differential ... Diagnosis Algorithm ... Infectious #JointPain #MSK ... Diagnosis #Algorithm ... #Orthopedics #Causes
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
capitate ("apple") should ... tea cup") which should ... onto outstretched hand ... Radiology #XRay #Diagnosis ... #Sports #MSK
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
all carpal bones should ... Thomas" sign to diagnosis ... onto outstretched hand ... ED Management: Pain ... #Sports #MSK
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
fingertip) • Exam: Pain ... Discharge with orthopedic ... Radiology #XRay #Diagnosis ... #Management #Hand ... #Orthopedics #MSK
Empty Can (Jobe) Test on Shoulder Exam

With the shoulder flexed 90 degrees, rotate internally and pronate
pronate to get the hand ... positive with pain ... muscle or tendon pathology ... clinical #video #msk ... #sports #orthopedics