25 results
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
all carpal bones should ... "Terry Thomas" sign ... scapholunate interosseous ligament ... ("Terry Thomas sign ... Thumb spica • Ortho
Anterior Shoulder Dislocation: Pathogenesis, clinical, and radiographic findings

Trauma, Fall on, outstretched arm, Overhead throwing => Abduction
muscle, tendon, ligaments ... muscles, tendons, ligaments ... #Dislocation #Diagnosis ... #signs #symptoms ... #msk #orthopedics
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
cause of anterior shoulder ... Differential diagnosis ... GAGL): "Reverse J sign ... #shoulder #clinical ... clinical #Radiology #diagnosis
Common Hand Fractures on X-Ray
Mallet finger - injury to the lateral extensor slips
Boutonniere deformity - injury
Scapholunate ligament ... Terry thomas sign ... Kienboch disease ... Radiology #Wrist #differential ... #diagnosis
Supracondylar Elbow Fracture
• Most common elbow fracture in children, peak age 5-7 
• When looking at
elbow x-ray review alignment ... anterior sail sign ... can't make A-OK sign ... Type l, DC with ortho ... Radiology #XRay #Diagnosis
Abnormal liver function tests algorithm.
 This figure details the initial response to abnormal liver blood tests.
clinical symptoms/signs ... alcohol-related liver disease ... non-alcoholic fatty liver disease ... Liver #Enzymes #Differential ... #Diagnosis
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
elbow x-ray review alignment ... anterior sail sign ... Splint: Sling • Ortho ... Type I, DC with ortho ... Radiology #XRay #Diagnosis
Adhesive Capsulitis (Frozen Shoulder) - Pathogenesis and Clinical Findings

 • Primary (Idiopathic): Unknown etiology, but associated
mellitus, thyroid disease ... joint capsule ligaments ... healthy, flexible ligaments ... pathophysiology #diagnosis ... #symptoms #signs
Yergason's Test on Shoulder Examination
Patient Position: Sitting
Examiner Position: Standing adjacent to the test arm. One hand
Yergason's Test ... adjacent to the test ... Positive Sign: ... transverse humeral ligament ... clinical #video #msk #orthopedics
Meralgia paresthetica: Pathogenesis and Clinical Findings
Compression/injury of Lateral Femoral Cutaneous Nerve (LFCN) -> Meralgia paresthetica
 •
intervertebral disc disease ... Straight Leg Raise Test ... lateral inguinal ligament ... pathophysiology #differential ... #diagnosis #signs