21 results
Lumbar Central Canal Stenosis Grading 
  - Normal - No CSF effacement 
  -
Central Canal Stenosis ... ; cauda equina nerve ... #Stenosis #Spine ... Classification #Diagnosis #Radiology ... #MSK #MRI
Lumbar Neural Foraminal Stenosis Grading 
  - Normal - No fat effacement, Keyhole appearance
Neural Foraminal Stenosis ... of fat and/or nerve ... #Stenosis #Spine ... Foraminal #Diagnosis #Radiology ... #MSK #MRI
Lumbar stenosis guide we created to implement consistent radiology reporting across our multi-hospital network. 
Lumbar Central
implement consistent radiology ... MarkMamloukMD #Lumbar #Spinal ... #Stenosis #Spine ... Foraminal #Diagnosis #Radiology ... #MSK #MRI
Cervical Central Canal and Neural Foraminal Stenosis Grading

Cervical Central Canal Stenosis Grading
 - Normal - No
effacement at the nerve ... effacement at the nerve ... #Spine #Report ... Classification #Diagnosis #Radiology ... #MSK #MRI
Meralgia paresthetica: Pathogenesis and Clinical Findings
Compression/injury of Lateral Femoral Cutaneous Nerve (LFCN) -> Meralgia paresthetica
 •
Femoral Cutaneous Nerve ... purely sensory nerve ... stenosis, lumbar ... MeralgiaParesthetica #MSK ... #pathophysiology
Posterior Ankle Impingement (Os Trigonum) Syndrome - MSK Radiology
Imaging Findings:
 • Os trigonum which has marrow
Trigonum) Syndrome - MSK ... Radiology Imaging ... flexion but no symptoms ... #clinical #Radiology ... #diagnosis #msk
Cauda Equina Syndrome
Causes:
 • Large lumbar degenerative disc herniation (central)
 • Severe lumbar spondylosis
 • Neoplasm
Signs / Symptoms ... damage to sacral nerves ... suspected, immediate MRI ... CaudaEquina #Syndrome #MSK ... #pathophysiology
Osgood-Schlatter Disease - MSK Radiology
Imaging Findings:
 • Infrapatellar fat-pad edema with loss of the patellar tendon
Osgood-Schlatter Disease - MSK ... Radiology Imaging ... • MRI is more sensitive ... tear (similar symptoms ... #diagnosis #msk
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
compression of nerve ... L1-L5 Symptoms ... so-called ‘red flag’ symptoms ... Multilevel lumbar stenosis ... Imaging studies: • MRI
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
monophasic Pathophysiology ... cord compression (MRI ... Bilateral signs and/or symptoms ... out • Brain MRI ... brain and/or optic nerve