12 results
Shoulder Impingement Syndrome (SIS): Signs and Symptoms

Repetitive Overhead Activity, Scapular Dyskinesis -> Scapulohumeral mechanics become altered
Signs and Symptoms ... + Painful arc test ... pain + Hawkin's test ... #SIS #diagnosis ... #msk #pathophysiology
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
chewing, loss of smile ... /Edrophonium test ... - Cogan sign ... - Peek sign 2. ... immunologic assay - MuSK
Diagram of different types of bone tumors that can occur around the knee on XRay -
flame/blade of grass ... sign • Parosteal ... #Bone #Tumors #Diagnosis ... #Differential #Radiology ... #XRay #msk #lesions
Yergason's Test on Shoulder Examination
Patient Position: Sitting
Examiner Position: Standing adjacent to the test arm. One hand
One hand stabilizes ... shoulder and supinate ... Positive Sign: ... #clinical #video ... #msk #orthopedics
Lachman Test for ACL Injury

The patient lies supine and with the knee in ~20-30 degrees of
with the knee in ... One hand supports ... other grasps the ... #clinical #video ... #physicalexam #msk
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
"Terry Thomas" sign ... scapholunate interosseous ligament ... onto outstretched hand ... Scaphoid #Carpal #Radiology ... Orthopedics #Sports #MSK
Medial Meniscus Bucket Handle Tear - MSK Radiology
Imaging Findings:
 • Truncation of the medial meniscus on
Handle Tear - MSK ... sign" is seen on ... Meniscofemoral ligament ... BucketHandle #Tear #knee ... #diagnosis #msk
Posterolateral Corner (PLC) Injury - Posterolateral Drawer Test
Injury to the posterolateral corner (PLC) is difficult to
is difficult to diagnose ... context of complex knee ... This video shows ... posterior cruciate ligament ... #Posterior #msk
Ober's Test for TFL/ITB Inflammation

With the patient in the lateral position, affected side up.  The
The patient grasps ... the bottom knee ... #Syndrome #ITBand ... #clinical #video ... physicalexam #sports #msk
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
flame/blade of grass ... sign • Parosteal ... #Differential #Diagnosis ... #Radiology #XRay ... #MSK #pediatrics