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

Dr. Surjith Vattoth @drSurjthVattoth

#Petrous #Apex #Anatomy
Petrous Apex Anatomy ... - Neuroradiology ... in a nutshell Dr ... #CTHead #MRI #clinical ... #radiology #neurology
HINTS Exam - Distinguishing Central from Peripheral Vertigo
 • Head Impulse: Head thrust 10° with eyes
Impulse: Head thrust ... following a finger) • Test ... uncover each eye Dr ... Vertigo #diagnosis #neurology ... #bppv #comparison
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Diagnostic Algorithm ... Varies • No neurologic ... auditory findings BPPV ... Dizziness #Vertigo #Algorithm ... differential #diagnosis #neurology
Petrous ICA Anatomy on Head CT
Use a 'lady's shoe" to easily walk through skull base holes
Petrous ICA Anatomy ... Petrous ICA canal Dr ... #CTHead #clinical ... #radiology #neurology ... #neuroradiology
Jugular Foramen Anatomy - Neuroradiology
In axial images, simplify Jugular Foramen (JF) evaluation by following the easily
Jugular Foramen Anatomy ... - Neuroradiology ... Vascularis of JF Dr ... Jugular #Foramen #CTHead ... clinical #radiology #neurology
"FISSULA ANTE FENESTRAM": Identifying subtle findings of Otospongiosis (otosclerosis) becomes so easy if you know where
Anatomy is the key ... tissues there Dr ... Otospongiosis #CTHead ... clinical #radiology #neurology ... #Neuroradiology
Dix-HaIlpike Maneuver
 • Turn head to 45° and then rapidly lay patient to a supine position
Maneuver • Turn head ... The test is positive ... Dr. ... HaIlpike #Maneuver #neurology ... #vertigo #bppv
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
Urgent condition due ... • Provocative Tests ... absent anal wink test ... axial T1 and T2 Treatment ... diagnosis #causes #neurology
Guillain-Barré Syndrome (GBS)
Acute autoimmune demyelinating polyradiculoneuropathy that presents with rapidly progressive flaccid weakness
Epidemiology:
 • Incidence: 1
depressed deep tendon reflexes ... and sensitive tests ... and cauda equina TREATMENT ... Glucocorticoids are ... diagnosis #management #neurology
Brandt Daroff Exercise for Treatment of BPPV
This maneuver resembles the Semont maneuver. Also, this maneuver is
Daroff Exercise for Treatment ... of BPPV This maneuver ... Semont maneuvers are ... . 2) Tilt your head ... positional #vertigo #neurology