8 results
Petrous Apex Anatomy - Neuroradiology
Petrous Apex (PA) Lesions in a nutshell

Dr. Surjith Vattoth @drSurjthVattoth

#Petrous #Apex #Anatomy
Petrous Apex Anatomy ... in a nutshell Dr ... #Apex #Anatomy ... #CTHead #MRI #clinical ... #radiology #neurology
CT vs T1 MRI
CT Head:
 - Bones are white
 - Fat is Dark & Scalp fat
CT vs T1 MRI CT ... Head: - Bones are ... Brain: - Bones ... #comparison #neurology ... #radiology #brain
Petrous ICA Anatomy on Head CT
Use a 'lady's shoe" to easily walk through skull base holes
Petrous ICA Anatomy ... ICA canal Dr. ... internal #carotid #Anatomy ... #CTHead #clinical ... #radiology #neurology
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Compatible syndrome + MRI ... RingEnhancing #Lesions #Brain ... #differential # ... diagnosis #causes #radiology ... #neurology
Jugular Foramen Anatomy - Neuroradiology
In axial images, simplify Jugular Foramen (JF) evaluation by following the easily
Jugular Foramen Anatomy ... identifiable “Petro-Clival ... Jugular #Foramen #CTHead ... #clinical #radiology ... #neurology #Neuroradiology
BEE Syndromes - Non-inflammatory Causes

Immune-mediated conditions affecting the Brain, Eye, and Ear

Visual or auditory symptoms in
affecting the Brain ... nervous system (CNS ... neuropathy (LHON) plus MRI ... BEE #Syndromes #neurology ... noninflammatory #differential
In this video, you see right sided atrophy, right sided deviation, and fasiculations R>L, indicating a
progressive posterior head ... CN VII (facial weakness ... “mee-mee-mee;” CN ... MRI brain and C-spine ... #CNXII #CN12 #Neurology
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
that results in CNS ... ruled out • Brain ... brain and/or optic ... diagnosis #management #neurology ... #differential