20 results
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
fractured carpal bone ... common carpal bone ... injuries: Perilunate dislocation ... Discharge with orthopedic ... Radiology #XRay #Diagnosis
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
between all carpal bones ... should be 1-2 mm ... Thomas" sign to diagnosis ... between all carpal bones ... should be 1-2 mm
Causes of Bone/Joint Pain in Sickle Cell Disease
Vaso-occlusive pain:
 • Mechanism: ischemic pain
 • Can present
Causes of Bone/Joint ... Generally affects long bones ... common sites: hip, shoulder ... • XR, MRI to ... BrighamChiefs #Bone
Anterior Shoulder Dislocation: Pathogenesis, clinical, and radiographic findings

Trauma, Fall on, outstretched arm, Overhead throwing => Abduction
Anterior Shoulder ... and underlying bone ... joint capsule or bone ... #Dislocation #Diagnosis ... symptoms #msk #orthopedics
Anterior Shoulder Dislocation - ED Management
The shoulder is the most commonly dislocated major joint, 95% of
Dislocation - ED ... fracture (10%), bony ... injection +/- procedural ... Radiology #XRay #Diagnosis ... #Management #Orthopedics
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
capitate ("apple") should ... tea cup") which should ... trapezium, capitate, triquetrum ... ), radial styloid ... Radiology #XRay #Diagnosis
Hippocratic Shoulder Reduction 
Shoulder reduction is the process of returning the shoulder to its normal position
dislocation. ... relationship of bone ... In cases where closed ... #PhysicalExam #Procedure ... #Orthopedics #clinical
Vascular Joint Pain - Differential Diagnosis Algorithm 
 - Constant Pain (Ischemia)
 - Acute Onset
 -
fractured long bone ... Trauma to Vessel (dislocation ... • Dislocated Bone ... #Algorithm #Orthopedics ... #Causes
Amyloidosis - Summary
Group of disorders associated with extracellular deposition of fibrils formed from low-molecular-weight proteins in
Amyloidosis Diagnosis ... protein-albumin" dissociation ... muscle wasting Bone ... hypoadrenalism • Nausea ... enlargement • MRI
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
HAGL) can be a cause ... dislocation WITHOUT ... Differential diagnosis ... • Bony Humeral ... #clinical #mri