1750 results
Brain Vascular Perfusion and Infarct Territories 

By Dr. Eelco FM Wijdicks @EWijdicks

#Brain #Vascular #Perfusion #Infarct #Territories
Perfusion and Infarct ... Vascular #Perfusion #Infarct ... Localization #diagnosis #neurology
Causes of Sudden Unexpected Death in Infancy (SUDI) - Differential Diagnosis Algorithm
Congenital Anomaly / Disorder:
 •
Unexpected Death in Infancy ... Arrhythmia • Neurologic ... Illness Sudden Infant ... SuddenDeath #Unexpected #Infancy ... #Infant #Differential
CNS Ring-Enhancing Lesions - Differential Diagnosis Framework

Ring Completeness
 • Incomplete: Demyelinating Disease
 • Complete (MAGIC):
- Infection / Infarct ... Differential #Diagnosis #neurology
Pupils: Localization in Coma
 • Small, Reactive pupils: Metabolic coma.
 • Unilateral Fixed, dilated pupil :
: Pontine ICH, infarct ... Localization #Coma #Neurology
Hemiballismus  - Movement Disorders

After lacunar infarct in the right centrum semiovale

#Hemiballismus #clinical #video #neurology #movement
After lacunar infarct ... clinical #video #neurology
Locked-In Syndrome on Physical Exam

56 year-old male with acute onset altered sensorium. Suffered a cardiac arrest
Pontine infarct ... clinical #video #neurology
Hemiplegic Gait on Physical Exam

Most often caused by stroke, in this case left cerebral infarct.

#Hemiplegic #Gait
left cerebral infarct ... clinical #video #neurology
Stroke Etiologies
Hemorrhagic (IPH, SAH)
Ischemic
 - Large Vessel Atherosclerosis
 - Cardioembolic: Atrial fib, prosthetic valves, LV aneurysm,
small subcortical infarcts ... differential #diagnosis #neurology
Hemiballismus  - Movement Disorders

This case was caused by insular and temporal lobe infarcts.

#Hemiballismus #clinical #video
temporal lobe infarcts ... clinical #video #neurology
Evolution of stroke on CT and MRI. 

Day 1: NCHCT demonstrates obscure left insular cortex. No
Week 2: Subacute infarct ... show a chronic infarct ... Progression #Timeline #Neurology