65 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Motor Function Shoulder ... Jerk - C7, C8 • Biceps ... Erb's Palsy is caused ... Anterior Shoulder ... sensory #motor #arm
Chronic Shoulder Pain - Differential Diagnosis Algorithm
4 tests for the AC joint:
1. Direct palpation
2. Cross-arm shoulder
Pain - Differential ... Cross-arm shoulder ... extension after cross-arm ... #Pain #Differential ... Diagnosis #Algorithm #MSK
Speed's Test on Shoulder Examination

With the arm straight out (elbow fully extended) at 90 degrees of
Speed's Test on Shoulder ... the shoulder (arm ... of pain in the biceps ... bicipital #tendinitis #biceps ... #orthopedics #msk
Hippocratic Shoulder Reduction 
Shoulder reduction is the process of returning the shoulder to its normal position
exist, but some are ... In cases where closed ... X-rays are often ... The arm should be ... #Reduction #MSK
Speed's Test - Shoulder Examination

To perform a Speed's test flex the shoulder to 90 degrees with
Speed's Test - Shoulder ... degrees with the arm ... Test #bicipital #biceps ... video #sports #msk ... #orthopedics #biceps
Biceps Load Test - Shoulder Examination

To perform the Biceps Load Test supinate the arm, abduct shoulder
Biceps Load Test ... - Shoulder Examination ... Test supinate the arm ... , abduct shoulder ... video #sports #msk
Biceps Tension Test 

To perform the Biceps Tension Test supinate the arm, abduct the shoulder to
Biceps Tension Test ... To perform the Biceps ... , abduct the shoulder ... #tendinopathy #Shoulder ... video #sports #msk
Differential Diagnosis of Syncope
First, is it syncope? History is very important for distinguishing syncope from other
Differential Diagnosis ... Ask about precipitating ... Common causes of ... associated symptoms are ... #Differential #
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
/joint capsule at ... Case description ... HAGL) can be a cause ... Differential diagnosis ... Radiology #diagnosis #msk
Adhesive Capsulitis (Frozen Shoulder) - Pathogenesis and Clinical Findings

 • Primary (Idiopathic): Unknown etiology, but associated
Capsulitis (Frozen Shoulder ... ) or Prolonged shoulder ... a stroke that caused ... Severe, worse at ... stages #staging #msk