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
Proximal aorta transverse view caudal to Figure 3. Note inferior vena cava (ivc), aorta (ao), anterior
), aorta (ao), anterior ... cortex of vertebral ... “clock mantle” sign ... ) #Clinical #Radiology ... #POCUS #Aorta #
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
." o Usually anterior ... capsuloligamentous injury ... sign." ... mri #clinical #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
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
posterior) and bone cortex ... identified but anterior ... sail sign or posterior ... Fracture #Elbow #Radiology ... #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 ... brachial artery injury ... Elbow #Humerus #Radiology ... #Orthopedics #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
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 ... #differential #cardiology
Pediatric Elbow Injuries - Elbow Xrays

Check the fat pads on the lateral projection:
1. A displaced anterior
A displaced anterior ... fat pad (sail sign ... a significant injury ... cortex of the humerus ... Injuries #Xrays #Radiology