82 results
Sulcus Sign on Shoulder Exam

Positive sulcus sign in a shoulder with multidirectional instability.

Downward force applied at
Sulcus Sign on Shoulder ... Exam Positive ... sulcus sign in ... between the acromion and ... clinical #video #msk
Anterior Shoulder Dislocation: Pathogenesis, clinical, and radiographic findings

Trauma, Fall on, outstretched arm, Overhead throwing => Abduction
Anterior Shoulder ... tensile strength of muscle ... damage to nerves, muscles ... Dislocation #Diagnosis #signs ... #symptoms #msk
Drop Arm Test - Supraspinatus Tear

The drop arm test evaluates for a supraspinatus muscle tear.
Passively adduct
supraspinatus muscle ... Passively adduct the shoulder ... to 30 degrees, and ... The test is positive ... video #sports #msk
Shoulder Impingement Syndrome (SIS): Signs and Symptoms

Repetitive Overhead Activity, Scapular Dyskinesis -> Scapulohumeral mechanics become altered
Syndrome (SIS): Signs ... and Symptoms ... rotator cuff (RC) muscle-tendon ... SIS #diagnosis #signs ... #symptoms #msk
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
Hoffman's sign. ... this specific case ... middle finger. 2) Ask ... #Reflex #Positive ... clinical #video #neurology
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Motor Function Shoulder ... Erb's Palsy is caused ... "waiter's tip" position ... Anterior Shoulder ... Myotomes #diagnosis #neurology
Hippocratic Shoulder Reduction 
Shoulder reduction is the process of returning the shoulder to its normal position
to its normal position ... In cases where closed ... confirm success and ... Many other safer and ... #Reduction #MSK
Stiff Person Syndrome (SPS) - Diagnosis and Management Summary

Epidemiology:
 • Prevalence: 1-2 cases per million -
Prevalence: 1-2 cases ... - sustained muscle ... emotions - A positive ... Testing anti-GAD (positive ... Management #treatment #neurology
Myasthenia Gravis - Summary
 • an autoimmune disease of the postsynaptic neuromuscular junction associated with antibodies
but 5% have anti—muscle-specific ... - MuSK-positive ... More likely to cause ... glucocorticoids - can cause ... diagnosis #management #neurology
An Algorithm for the Management of Seizures

The management of active seizures is algorithmic, starting with a
bag-valve mask ... Patients should ... continuous vital sign ... The focus is on ... Management #Emergency #Neurology