7 results
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
artery aneurysms Nerve ... Causes of Leg Pain ... Spinal stenosis/nerve ... Paralysis 4) Paresthesia ... lower #extremity #msk
Cauda Equina Syndrome
Causes:
 • Large lumbar degenerative disc herniation (central)
 • Severe lumbar spondylosis
 • Neoplasm
Cauda Equina Syndrome ... Causes: • Large ... Incontinence • Saddle Anesthesia ... damage to sacral nerves ... #MSK #pathophysiology
US guided musculocutaneous nerve block for forearm laceration.  Short axis of needle and nerve are
musculocutaneous nerve ... NerveBlock #POCUS #Ultrasound ... #Clinical #Transverse ... #MSK #Anesthesia ... #Pain #Laceration
Spinal Accessory Nerve Block for Myofascial Pain on POCUS

The needle is being viewed in-plane, approaching the
Spinal Accessory Nerve ... for Myofascial Pain ... #Block #POCUS #Pain ... #clinical #ultrasound ... #anesthesia #MSK
Interscalene Nerve Block on POCUS
Fracture/dislocation of a shoulder. Pt hypoxic/hypovent due to opiates. When your rock
Interscalene Nerve ... NerveBlock #POCUS #ultrasound ... #clinical #pain ... #local #anesthesia ... #msk
Sjogren's Syndrome Overview

Epidemiology:
• F > M: 9:1
• 5-6th Decades (can be any age)

Autoimmune exocrinopathy multisystemic disease
Hypocomplementemia • Can cause ... salivary ducts Clinical ... myelopathy, cranial nerve ... phenomenon (16%) MSK ... lubricants • Pharmacologic
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
DISLOCATION: ~25% cases ... Common peroneal nerve ... lachmans, posterior drawers ... Posterior #Injury #msk ... #clinical #video