13 results
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
shoulder instability ... J-shape." o Usually anterior ... shoulder dislocation ... Differential diagnosis ... #mri #clinical
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
Posterior Elbow ... , neuropraxia (anterior ... ligamentous injury (LCL ... > MCL), brachial ... #Orthopedics #Sports
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
spacing between all ... carpal bones should ... scapholunate interosseous ligament ... carpal bones should ... #Orthopedics #Sports
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
x-ray review alignment ... lines), fat pads (anterior ... identified but anterior ... > MCL), coronoid ... dislocation, scaphoid
Mucoid Degeneration of the ACL
Imaging Findings:
 • T2-hyperintense fluid-signal within the enlarged ACL on both the
Degeneration of the ACL ... • The anterior ... mucinous signal on MRI ... Differential Diagnosis ... knee #clinical #mri
Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
joint dislocation ... GH dislocations ... surgical repair Differential ... glenohumeral ligament ... lesion #clinical #mri
Pediatric Elbow Injuries - Elbow Xrays

Check the fat pads on the lateral projection:
1. A displaced anterior
Pediatric Elbow ... Not all joint effusions ... of the humerus should ... head and neck should ... a radial head dislocation
Medial Meniscus Bucket Handle Tear - MSK Radiology
Imaging Findings:
 • Truncation of the medial meniscus on
The "double PCL ... parallel to the PCL ... Differential diagnosis ... Meniscofemoral ligament ... BucketHandle #Tear #knee #mri
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
ECGs - Ischemia MI ... deWinter T waves - starts ... wave inversion in avL ... - early inferior ... Interpretation #differential
Adhesive Capsulitis - MSK Radiology
Imaging Findings:
 • Thickened coracohumeral ligament (> 4 mm)
 • Near circumferential
coracohumeral ligament ... coracohumeral ligament ... Differential diagnosis ... Always in differential ... #clinical #mri