2557 results
Basilar artery thrombosis - Head CT

#Basilar #artery #thrombosis #HeadCT #Radiology #Neurology
artery thrombosis - Head ... artery #thrombosis #HeadCT ... #Radiology #Neurology
Indications for Head CT before LP:
 • Age > 60
 • Immunocompromise (e.g., HIV)
 • History
Indications for Head ... status • Focal neurologic ... mass effect on head ... Medicine @SCVMCMed #HeadCT ... #Indications #neurology
Indications for Head CT before LP
 - Signs of Increased ICP (i.e. papilledema) 
 - History
Indications for Head ... Immunosuppression - Focal Neurologic ... @srrezaie #HeadCT
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
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
Causes of Encephalopathy - Differential Diagnosis Algorithm
Hyperacute:
 - Primary Neurologic: Vascular (IS, ICH), Seizure, Migraine, Trauma
Hyperacute: - Primary Neurologic ... Acute: - Primary Neurologic ... Subacute: - Primary Neurologic ... systemic conditions: Heart ... Chronic: - Primary Neurologic
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
CT vs T1 MRI
CT Head:
 - Bones are white
 - Fat is Dark & Scalp fat
CT vs T1 MRI CT Head ... MRI #comparison #neurology
Map of Referred Pain
Referred pain occurs when nerves from two different anatomic sites converge onto the
— Appendix — Heart ... diaphragm — Liver — Heart ... Locations #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