17 results
Anterior Interosseous Peripheral Nerve Injury 

Manifested as the inability to make the OK sign.

by Dr. Boby
Anterior Interosseous ... Peripheral Nerve Injury ... to make the OK sign ... #clinical #video ... #physicalexam #msk
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
." o Usually anterior ... Differential diagnosis ... capsuloligamentous injury ... sign." ... Radiology #diagnosis #msk
Posteromedial Instability on Knee Exam
This is what a knee with posteromedial instability looks like. Notice the
Notice the positive anterior ... posteromedial injury ... Posteromedial corner ... #MSK #clinical ... #video #orthopedics
Lelli's Test (Lever Sign) for ACL Injury

A fist is placed under the proximal 3rd of the
Lelli's Test (Lever Sign ... ) for ACL Injury ... #anterior #cruciate ... ligament #clinical #video ... physicalexam #sports #msk
OK Sign - Interosseous Nerve Injury

Patients with compromise of anterior interosseous nerve will not be able
Nerve Injury ... compromise of anterior ... are seen in this video ... Interosseous #Nerve #Injury ... #sports #msk #orthopedics
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
review alignment (anterior ... posterior) and bone cortex ... identified but anterior ... sail sign or posterior ... #Orthopedics #MSK
Supracondylar Elbow Fracture
• Most common elbow fracture in children, peak age 5-7 
• When looking at
posterior) and bone cortex ... sail sign or posterior ... can't make A-OK sign ... brachial artery injury ... #Orthopedics #MSK
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
segment at (or 40-60 ms ... after) the J point ... V2 • Wellens sign ... pain • Wellens sign ... EKG #diagnosis #differential
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
Red Eye - Differential ... like the sclera, anterior ... trauma • Chemical injury ... closure glaucoma Anterior ... Questions to Ask
Meralgia paresthetica: Pathogenesis and Clinical Findings
Compression/injury of Lateral Femoral Cutaneous Nerve (LFCN) -> Meralgia paresthetica
 •
Findings Compression/injury ... ligament (near anterior ... MeralgiaParesthetica #MSK ... pathophysiology #differential ... #diagnosis #signs