73 results
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
80% occurring posterolateral ... Fractures (medial/lateral ... Dislocation #Posterior #Radiology ... #XRay #Diagnosis ... #Orthopedics #Sports
Positive Varus Stress Test in LCL Injury

Interesting knee injury in a young basketball player who landed
rupture of the lateral ... of the complex posterolateral ... Injury #Positive #Clinical ... #PhysicalExam #Sports ... Orthopedics #Knee #lateral
Posterior Ankle Impingement (Os Trigonum) Syndrome - MSK Radiology
Imaging Findings:
 • Os trigonum which has marrow
Syndrome - MSK Radiology ... longus Differential diagnosis ... OsTrigonum #Syndrome #clinical ... #mri #clinical ... #Radiology #diagnosis
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
duck sign" on lateral ... duck sign" on lateral ... Wrist #Carpal #Radiology ... #XRay #Diagnosis ... #Orthopedics #Sports
Molluscum Contagiosum 
Clinical 
 • Most common in school-age children 
 • Transmitted by direct contact
Contagiosum Clinical ... extremities • Spares ... #Contagiosum #Diagnosis ... #Clinical #Management ... #Dermatology
Posterolateral Corner (PLC) Injury - Posterolateral Drawer Test
Injury to the posterolateral corner (PLC) is difficult to
Posterolateral Corner ... (PLC) Injury - Posterolateral ... is difficult to diagnose ... Test #Positive #Clinical ... #PhysicalExam #Sports
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
Dislocation On lateral ... Wrist #Carpal #Radiology ... #XRay #Diagnosis ... #Orthopedics #Sports
Osteoarthritis (OA): X-ray features 
 - Joint space narrowing (least specific)
 - Subchondral Cysts (pockets of
bone deposits/spurs ... Osteoarthritis #OA #Xray #radiology ... #diagnosis #findings ... #Clinical #knee
Bleeding risk calculators - HAS-BLED (atrial fibrillation) and IMPROVE (VTE prophylaxis for inpatients)
Important notes:
 • No
studies suggest net clinical ... Bleeding #Risk #Scores ... Anticoagulation #Factors #Hematology ... #Diagnosis
Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
and humeral head posterolateral ... repair Differential diagnosis ... Perthes #lesion #clinical ... #mri #clinical ... #Radiology #diagnosis