44 results
Pudendal Neuralgia
• Pudendal nerve arises from S2-S4 roots and innervates perineal structures
• Nerve is prone to
Neuralgia • Pudendal nerve ... structures • Nerve ... block • A positive ... block can help diagnose ... #Radiology #MSK
Reduction of Anterior Shoulder Dislocation

This young man presented to the ER with a Shoulder Dislocation. He
an Interscalene Nerve ... Block using just ... Dislocation #Anterior #clinical ... #physicalexam #msk
Causes of Neuromuscular Weakness
 • Spinal Cord: Demyelinating Disease (MS), Epidural abscess, Infarction, Syringomyelia, Tetanus, Transverse
Demyelinating Disease (MS ... Tumor • Motor Nerves ... multiplex, Phrenic nerve ... heavy metals), Critical ... #differential #diagnosis
Ulnar Nerve Block on POCUS
Boxers fracture, ulnar n. block for reduction

IUEM Ultrasound @IUEM_ultrasound

#Ulnar #NerveBlock #POCUS #clinical
Ulnar Nerve Block ... fracture, ulnar n. block ... NerveBlock #POCUS #clinical ... #pain #msk #trauma
Dermatomes of the Upper and Lower Limbs (Modified, after Keegan, J. J., and Garrett, F. D.)

According
Dermatomes of the Upper ... According to the clinical ... single dorsal nerve ... #Diagnosis #Anatomy ... Dermatomes #Dermatomal #Nerves
Spinal Accessory Nerve Block for Myofascial Pain on POCUS

The needle is being viewed in-plane, approaching the
Spinal Accessory Nerve ... Block for Myofascial ... #Block #POCUS # ... Pain #clinical # ... ultrasound #anesthesia #MSK
Ptosis - Differential Diagnosis Framework

Ptosis (Greek- to fall) Drooping of the upper eyelid that usually results
- Differential Diagnosis ... think about three clinical ... diagnoses associated ... junction, cranial nerve ... eyelid: • Third nerve
TISSUE APPEARANCES ON 
MUSCULOSKELETAL ULTRASOUND 

Bone:
 
Bone is represented as a very bright structure and appears
Nerve: Ultrasound ... demonstrates nerves ... the anechoic or black ... MUSCULOSKELETAL #MSK ... #POCUS #Atlas #Clinical
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
Pathogenesis and clinical ... hyperextension -> Upper ... retention -> Primarily Upper ... Injury #Syndromes #diagnosis ... signs #symptoms #msk
Boxer's Fracture - ED Management
Be sure to assess for wounds in patients with fractures of the
using hematoma block ... or ulnar nerve ... block), immobilize ... Radiology #XRay #Diagnosis ... #Orthopedics #MSK