12 results
Posterior Shoulder Dislocation on POCUS

The team wasn't sure if shoulder had been reduced. Rather than send
Posterior Shoulder Dislocation ... on POCUS The ... team wasn't sure ... Posterior #Shoulder #Dislocation ... #ultrasound #MSK
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
Perilunate Dislocation ... In perilunate dislocation ... summary: • Dorsal dislocation ... #Perilunate #Dislocation ... Wrist #Carpal #Radiology
Guillain-Barre Syndrome - Summary

Acute AIDP that presents with rapidly progressive flaccid weakness

Epidemiology:
 • 1-2 cases/100,000 per
Guillain-Barre Syndrome ... cases/100,000 per year ... Albuminocytologic dissociation ... axonal form • MRI ... Syndrome #diagnosis #management
Guillain-Barré Syndrome (GBS)
Acute autoimmune demyelinating polyradiculoneuropathy that presents with rapidly progressive flaccid weakness
Epidemiology:
 • Incidence: 1
per 100,000 per year ... albuminocytologic dissociation ... and sensitive tests ... - Spinal MRI may ... Syndrome #diagnosis #management
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
with a capsule tear ... anterior shoulder dislocation ... shoulder #clinical #mri ... #clinical #Radiology ... #diagnosis #msk
Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
glenohumeral joint dislocation ... of anterior GH dislocations ... lesion #clinical #mri ... #clinical #Radiology ... #diagnosis #msk
Hill-Sachs Lesion on Ultrasound 

Unlike normal variant irregular bare area (arrowhead) under infraspinatus, a Hill-Sachs lesion
Hill-Sachs Lesion on Ultrasound ... variant irregular bare ... anterior shoulder dislocation ... HillSachs #Lesion #Ultrasound ... #MSK #POCUS #Humerus
Anterior Shoulder Dislocation and Reduction on POCUS

Shoulder scan, convex transducer, top of screen is posterior for
Anterior Shoulder Dislocation ... and Reduction on POCUS ... Anterior #Shoulder #Dislocation ... #clinical #ultrasound ... #msk #radiology
Shoulder Infraspinatus Hematoma on POCUS

A woman fell down a flight of stairs and can’t move her
Infraspinatus Hematoma on POCUS ... hematoma but no dislocation ... #clinical #ultrasound ... #msk #orthopedics ... #radiology
Finger Fracture on POCUS 

50yo female presents with 5th finger pain after her dog pulled on
the following best ... there was high pre-test ... prob for dislocation ... #clinical #ultrasound ... #MSK