7 results
Lumbar Neural Foraminal Stenosis Grading 
  - Normal - No fat effacement, Keyhole appearance
Lumbar Neural Foraminal ... Stenosis Grading ... #Spine #Report ... #Diagnosis #Radiology ... #MSK #MRI
Lumbar stenosis guide we created to implement consistent radiology reporting across our multi-hospital network. 
Lumbar Central
Lumbar stenosis ... Neural Foraminal ... #Spine #Report ... #Diagnosis #Radiology ... #MSK #MRI
Causes of Low Back Pain - Differential Diagnosis
Intrinsic Spine: Lumbar strain, Herniated nucleus pulposus, Compression fracture,
Causes of Low Back ... Intrinsic Spine ... : Lumbar strain, ... fracture, Spinal stenosis ... #msk
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
pain (LBP) • Sciatica ... - Emergency Causes ... Differential Diagnosis ... stenosis • Vascular ... #causes #neurology
Cauda Equina Syndrome
Causes:
 • Large lumbar degenerative disc herniation (central)
 • Severe lumbar spondylosis
 • Neoplasm
Cauda Equina Syndrome ... Causes: • Large ... spine • Trauma ... #MSK #pathophysiology ... #diagnosis #symptoms
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 • Knee - L2, L3, L4
 • Ankle - S1
• Cauda Equina Syndrome ... Low back pain, sciatica ... Commonly caused ... compression • Spinal Stenosis ... canal and neural foramina
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
- Differential Diagnosis ... etc) • Spinal stenosis ... compression • Sciatica ... #differential #diagnosis ... lower #extremity #msk