2423 results
HINTS Exam - Distinguishing Central from Peripheral Vertigo
 • Head Impulse: Head thrust 10° with eyes
Peripheral Vertigo • Head ... Impulse: Head thrust ... look straight ahead ... Vertigo #diagnosis #neurology
HINTS Exam - Abnormal Head Impulse Test = Peripheral Cause

This video demonstrates:
1) Normal Head Impulse Test
Exam - Abnormal Head ... demonstrates: 1) Normal Head ... Left 2) Abnormal Head ... Clinical #Video #Neurology
The HINTS Exam - Differentiating Central vs Peripheral Vertigo

Head Impulse Test
Nystagmus
Test of Skew

Animation by Dr. Y.
Peripheral Vertigo Head ... Central #Peripheral #Neurology
HINTS Exam - Abnormal Head Impulse Test = Peripheral Cause

This video demonstrates:
1) Normal Head Impulse Test
Exam - Abnormal Head ... demonstrates: 1) Normal Head ... Left 2) Abnormal Head ... Clinical #Video #Neurology
Indications for Head CT before LP:
 • Age > 60
 • Immunocompromise (e.g., HIV)
 • History
Indications for Head ... status • Focal neurologic ... defects If a patient had ... mass effect on head ... #Indications #neurology
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Varies • No neurologic ... Can worsen with head ... position change • Neurologic ... Positive head impulse ... differential #diagnosis #neurology
HINTS Exam - Normal Head Impulse Test = Central Cause

This patient as a normal head impulse
Exam - Normal Head ... patient as a normal head ... Clinical #Video #Neurology
CT vs T1 MRI
CT Head:
 - Bones are white
 - Fat is Dark & Scalp fat
CT vs T1 MRI CT Head ... MRI #comparison #neurology
Differentiating Benign Paroxysmal Positional Vertigo (BPPV) From Vestibular Neuritis-Labyrinthitis
BENIGN PAROXYSMAL POSITIONAL VERTIGO
 • Age: More common
movements of the head ... vertigo symptoms • Head ... to administer head ... ) • Head impulse ... Labyrinthitis #diagnosis #neurology
Basilar artery thrombosis - Head CT

#Basilar #artery #thrombosis #HeadCT #Radiology #Neurology
artery thrombosis - Head ... HeadCT #Radiology #Neurology