47 results
Anterior Shoulder Dislocation Pre and Post-Reduction on Point of Care Ultrasound (POCUS)

Using #POCUS to identify an
Anterior Shoulder ... shoulder dislocation ... injection for pain ... #Shoulder #Dislocation ... Ultrasound #Cinical #MSK
U/S - Is the shoulder IN or OUT?

Top Clip: IN (No Dislocation)
Bottom Clip: OUT (Anterior Dislocation!)
-
U/S - Is the shoulder ... (Anterior Dislocation ... Clinical #POCUS #MSK ... #Shoulder #Dislocation ... #Anterior #Comparison
Anterior Shoulder Dislocation: Pathogenesis, clinical, and radiographic findings

Trauma, Fall on, outstretched arm, Overhead throwing => Abduction
Anterior Shoulder ... capsule or bone -> Pain ... #Anterior #Shoulder ... signs #symptoms #msk ... #orthopedics #pathophysiology
Chronic Shoulder Pain - Differential Diagnosis Algorithm
4 tests for the AC joint:
1. Direct palpation
2. Cross-arm shoulder
Chronic Shoulder ... Pain - Differential ... Cross-arm shoulder ... #Pain #Differential ... Diagnosis #Algorithm #MSK
Reduction of Anterior Shoulder Dislocation

This young man presented to the ER with a Shoulder Dislocation. He
Reduction of Anterior ... Shoulder Dislocation ... was in so much pain ... #Dislocation #Anterior ... #physicalexam #msk
Adhesive Capsulitis (Frozen Shoulder) - Pathogenesis and Clinical Findings

 • Primary (Idiopathic): Unknown etiology, but associated
pain: Diffuse throughout ... pain • Incr Shoulder ... painShoulder ... FrozenShoulder #pathophysiology ... stages #staging #msk
Shoulder Impingement Syndrome (SIS): Signs and Symptoms

Repetitive Overhead Activity, Scapular Dyskinesis -> Scapulohumeral mechanics become altered
Painful arc test - Pain ... reproduces the pain ... rotation reproduces pain ... signs #symptoms #msk ... #pathophysiology
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
shoulder instability ... J-shape." o Usually anterior ... shoulder dislocation ... Differential diagnosis ... Radiology #diagnosis #msk
Anterior Shoulder Dislocation on POCUS

This patient presents with nontraumatic pain and decreased ROM. 

Schematic: https://twitter.com/EUSmkh/status/816345896363393024

Dr. Meghan
Anterior Shoulder ... with nontraumatic pain ... twitter.com/EUSmkh #Shoulder ... #Dislocation #Anterior ... POCUS #Clinical #MSK
Mytomes - Segmental Innervation of Muscles
Shoulder	Abduction	C5	Axillary Nerve
Shoulder	Adduction	C6-C8	Thoracodorsal Nerve
Elbow	Flexion	C5	Musculocutaneous Nerve
Elbow	Extension	C7	Radial Nerve
Wrist	Extension	C6	Radial Nerve
Fingers	Flexion	C8	Median Nerve
Fingers	Abduction	T1	Ulnar Nerve
Hip	Flexion	L2	Nerve to Psoas
Hip	Extension	S1	Inferior Gluteal
Innervation of Muscles Shoulder ... Axillary Nerve Shoulder ... Hip Extension S1 Inferior ... #MuscleGroups #MSK ... #Orthopedics #Neurology