7 results
Lumbar Neural Foraminal Stenosis Grading 
  - Normal - No fat effacement, Keyhole appearance
Lumbar Neural Foraminal ... #Spinal #Stenosis ... #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 ... #Spinal #Stenosis ... #Spine #Report ... #Diagnosis #Radiology ... #MSK #MRI
Causes of Low Back Pain - Differential Diagnosis
Intrinsic Spine: Lumbar strain, Herniated nucleus pulposus, Compression fracture,
Intrinsic Spine ... : Lumbar strain, ... stenosis, Spondylolisthesis ... BrighamChiefs #Lower ... #msk
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
spine • MCC- ... spine L1-L5 ... pain (LBP) • Sciatica ... sexual dysfunction SPINE ... stenosis • Vascular
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 • Knee - L2, L3, L4
 • Ankle - S1
Lower Extremity ... Low back pain, sciatica ... Commonly caused ... Stenosis - Narrowing ... and neural foramina
Meralgia paresthetica: Pathogenesis and Clinical Findings
Compression/injury of Lateral Femoral Cutaneous Nerve (LFCN) -> Meralgia paresthetica
 •
mass compression, spinal ... stenosis, lumbar ... must be absent: lower ... superior iliac spine ... MeralgiaParesthetica #MSK
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
deficiency etc) • Spinal ... stenosis/nerve ... compression • Sciatica ... #lower #extremity ... #msk #physicalexam