78 results
Parinaud's Syndrome
What?
 - Impaired upgaze
 - Light-near dissociation
 - Convergence retraction nystagmus
 - Eyelid retraction (Collier's
- Pineal region ... Syndrome #diagnosis #pineal
Lumbar Neural Foraminal Stenosis Grading 
  - Normal - No fat effacement, Keyhole appearance
MarkMamloukMD #Lumbar #Spinal ... #Stenosis #Spine ... Diagnosis #Radiology #MSK
Lumbar Central Canal Stenosis Grading 
  - Normal - No CSF effacement 
  -
Lumbar #Central #Spinal ... #Stenosis #Spine ... Diagnosis #Radiology #MSK
Causes of Back Pain #Diagnosis #EM #PrimaryCare #Differential #Back #Pain #BackPain #Spinal #Referred #Algorithm #Ddxof
Pain #BackPain #Spinal ... #Referred #Algorithm
Pineal Gland Anatomy on MRI
Pineal region MRI anatomy untangled: Famous VIP
F - Fornix crus
V - Velum
Pineal Gland Anatomy ... on MRI Pineal region ... cerebral vein P - Pineal ... drSurjthVattoth #Pineal
Causes of Low Back Pain - Differential Diagnosis
Intrinsic Spine: Lumbar strain, Herniated nucleus pulposus, Compression fracture,
Diagnosis Intrinsic Spine ... Compression fracture, Spinal ... #primarycare #msk
Spondylosis - Pathogenesis and Complications

Vertebral disease that may compress the vertebral canal from all sides
Note: Do
inflammation of the spinal ... pathophysiology #msk
Evaluation of Electrical Injury in the Emergency Department 

Common Injuries by System:

CNS - Seizure, coma, spinal
Seizure, coma, spinal ... ED arrival MSK ... Management #Emergency #Algorithm
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
Spinal Cord Disorders ... Diagnosis Framework Spinal ... Non-compressive Spinal ... myelopathy - Spinal ... differential #algorithm
Parinaud's syndrome
What?
 • Light-near dissociation (tectal pupils)
 • Convergence retraction nystagmus
 • Eyelid retraction (Collier's sign)
Pineal region