10 results
Lumbar Neural Foraminal Stenosis Grading 
  - Normal - No fat effacement, Keyhole appearance
#Spine #Report ... #Grading #Classification ... Neural #Foraminal #Diagnosis ... #Radiology #MSK ... #MRI
Lumbar Central Canal Stenosis Grading 
  - Normal - No CSF effacement 
  -
Central Canal Stenosis ... #Spine #Report ... #Grading #Classification ... #Diagnosis #Radiology ... #MSK #MRI
Cervical Central Canal and Neural Foraminal Stenosis Grading

Cervical Central Canal Stenosis Grading
 - Normal - No
Neural Foraminal Stenosis ... #Grading #Spine ... #Report #Classification ... #Diagnosis #Radiology ... #MSK #MRI
Lumbar stenosis guide we created to implement consistent radiology reporting across our multi-hospital network. 
Lumbar Central
#Spine #Report ... #Grading #Classification ... Central #Foraminal #Diagnosis ... #Radiology #MSK ... #MRI
Meralgia paresthetica: Pathogenesis and Clinical Findings
Compression/injury of Lateral Femoral Cutaneous Nerve (LFCN) -> Meralgia paresthetica
 •
sensory • Before diagnosis ... compression, spinal stenosis ... superior iliac spine ... MeralgiaParesthetica #MSK ... #differential #diagnosis
Orthopedic Essentials - Spinal Trauma and Spine Classification 
DENIS THREE COLUMN CONCEPT
Anterior column:
Spinal Trauma and Spine ... Criteria of unstable spine ... Bilateral facet joints dislocation ... Fracture #Trauma #Spine ... #Orthopedics #diagnosis
Cauda Equina Syndrome
Causes:
 • Large lumbar degenerative disc herniation (central)
 • Severe lumbar spondylosis
 • Neoplasm
etc) in lumbar spine ... Signs / Symptoms ... suspected, immediate MRI ... CaudaEquina #Syndrome #MSK ... pathophysiology #diagnosis
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
L1-L5 Symptoms ... so-called ‘red flag’ symptoms ... Differential Diagnosis ... Multilevel lumbar stenosis ... Imaging studies: • MRI
Features That Differentiate Acute Pericarditis from Myocardial Ischemia or Infarction and Pulmonary Embolism

In contrast to the
exacerbated in the supine ... pain, such as MI ... #Pericarditis #Symptoms ... Presentation #comparison #Table ... #Diagnosis
Tenosynovitis of the peroneal tendons due to hypertrophic peroneal tubercle
Imaging Findings:
 • Large volume ofT2-hyperintense fluid
and result in stenosis ... Differential diagnosis ... tendon subluxation/dislocation ... tubercle #clinical #mri ... #msk