15 results
Priapism: Pathogenesis

 - Post-cavernosal venous occlusion -> Post-cavernosal venous drainage is mechanically obstructed e.g. sickle cell
Pathogenesis - Post-cavernosal ... from cavernous nerve ... in absence of sexual ... #Priapism #Pathophysiology ... #Urology #Diagnosis
Median Nerve Tension Test (Upper-Limb Neurodynamic Tests, ULNT2)

To assess for Median Nerve Peripheral Neuropathy

Elbow extension →
Elbow extension → shoulder ... finger extension → shoulder ... clinical #video #physicalexam ... #sports #msk #orthopedics ... #neurology #ULNT
Median Nerve Tension Test (Upper-Limb Neurodynamic Tests, ULNT1)

To assess for Median Nerve Peripheral Neuropathy

Shoulder abduction →
Neuropathy Shoulder ... finger extension → shoulder ... clinical #video #physicalexam ... #sports #msk #orthopedics ... #neurology #ULNT
TISSUE APPEARANCES ON 
MUSCULOSKELETAL ULTRASOUND 

Bone:
 
Bone is represented as a very bright structure and appears
to fibroadipose septa ... Nerve: Ultrasound ... honeycomb’ or ‘pepper pot ... interrogation as it should ... MUSCULOSKELETAL #MSK
Orbital Apex Syndrome secondary to Herpes Zoster Ophthalmicus (HZO)

This 81 yo male was referred to our
imaging to rule out ... , abducens nerve ... clinical #video #ophthalmology ... #physicalexam # ... neurology
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
Arthritis • Gout ... Spinal stenosis/nerve ... Poikilothermia • Septic ... lower #extremity #msk ... #physicalexam
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
monophasic Pathophysiology ... NMO-IgG (anti-AQP4) should ... , MOG-IgG test should ... brain and/or optic nerve ... diagnosis #management #neurology
Reduction of Patellar Dislocation 
Most patellar dislocations are lateral, and they often reduce on their own.
consider a femoral nerve ... ketorolac⁣⁣ • obtain post-reduction ... crutches - they should ... Dislocation #Procedure #MSK ... Clinical #Video #PhysicalExam
Ocular Myasthenia Gravis on Physical Exam

A 41yo female was referred by her neurologist for double vision.
quick to point out ... tumor, and always ask ... Myasthenia #Gravis #PhysicalExam ... clinical #video #ophthalmology ... #neurology
Adie’s Tonic Pupil on Physical Exam

A young female was referred in for a sudden onset anisocoria.
Syphilis should ... suggest oculomotor nerve ... clinical #video #ophthalmology ... #physicalexam # ... neurology