8 results
Lumbar Central Canal Stenosis Grading 
  - Normal - No CSF effacement 
  -
Lumbar Central Canal ... Stenosis Grading ... #Spinal #Stenosis ... #Spine #Report ... #Grading #Classification
Lumbar stenosis guide we created to implement consistent radiology reporting across our multi-hospital network. 
Lumbar Central
Lumbar Central Canal ... MarkMamloukMD #Lumbar #Spinal ... #Stenosis #Spine ... #Classification ... #Central #Foraminal
Shock Classification
Shock Definition: State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
Shock Classification ... END-ORGAN DYSFUNCTION ... traumatic brain or spinal ... Hemorrhagic → leading ... #Classification
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
Shock Types - Classification ... END-ORGAN DYSFUNCTION ... traumatic brain or spinal ... Hemorrhagic → leading ... #Classification
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
death -> end-organ dysfunction ... Neuro: altered mental ... failure, neurogenic/spinal ... #Classification ... differential #causes #classification
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
death -> end-organ dysfunction ... Neuro: altered mental ... failure, neurogenic/spinal ... #Classification ... differential #causes #classification
Cauda Equina Syndrome
Causes:
 • Large lumbar degenerative disc herniation (central)
 • Severe lumbar spondylosis
 • Neoplasm
Cauda Equina Syndrome ... disc herniation (central ... etc) in lumbar spine ... bladder/bowel dysfunction ... Syndrome #MSK #pathophysiology
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
Seizures • Altered mental ... Presentation: • Altered mental ... Infection/Sepsis/Shock ... Etiology: • Pathophysiology ... unclear, endothelial dysfunction