17 results
Brain Vascular Perfusion and Infarct Territories 

By Dr. Eelco FM Wijdicks @EWijdicks

#Brain #Vascular #Perfusion #Infarct #Territories
Brain Vascular Perfusion ... @EWijdicks #Brain ... #Territories #Stroke ... #Localization # ... diagnosis #neurology #CVA
Stroke Territories and Resulting Syndromes and Effects

#Stroke #CVA #Territories #Territory #Syndromes #Effects #Diagnosis #Localization
Stroke Territories ... and Resulting Syndromes ... and Effects #Stroke ... #CVA #Territories ... Effects #Diagnosis #Localization
Stroke Evaluation and Management Algorithm

Clinical suspicion of stroke (BE FAST)
 • Balance loss
 • Eyes: vision
and Management Algorithm ... speech • Time is brain ... Immediate Workup ... #Management #Algorithm ... differential #neurology #CVA
Effects of Strokes by Location - Anterior vs Posterior Localization

Anterior Circulation 
 - MCA 
 -
Effects of Strokes ... Anterior vs Posterior Localization ... Basilar Artery #Strokes ... #Syndromes #CVA ... Symptoms #Signs #Localization
Stroke - Differential Diagnosis Algorithm and Management
Hemorrhagic:
 • Intracerebral: HTN, Cerebral Amyloid Angiopathy, Trauma, Bleeding Diathesis,
Stroke - Differential ... Diagnosis Algorithm ... AVM, Aneurysm, Brain ... #CVA #Differential ... #Diagnosis #Algorithm
How do you work up an ischemic CVA?
A) Initial Evaluation
 • ABCs
 • IV access, monitor
How do you work ... up an ischemic CVA ... Evaluate ischemic CVA ... NCCT or • MRI brain ... #stroke #workup
Gerstmann Syndrome
1) Finger agnosia - Inability to name their own fingers, affecting both sides
2) Right-left confusion
Gerstmann Syndrome ... copy Causes: Stroke ... cause), Traumatic Brain ... Injury, Tumor Localization ... neudrawlogy #Gerstmann #Syndrome
Causes of Seizures - Differential Diagnosis Algorithm
Unprovoked - Epilepsy:
 • Focal: Simple, Complex
 • Generalized: Absence,
Differential Diagnosis Algorithm ... : • Vascular: Stroke ... vasoconstriction syndrome ... Tumor, Traumatic brain ... Encephalitis, Brain
Circle of Willis and brain circulation 
Herophilus of Chalcedon (335-280 BC), “Father of Anatomy,” described the
of Willis and brain ... Although works of ... possessed all his work ... #neuroanaromy #cva ... #stroke
Mydriasis and Miosis - Differential Diagnosis Framework

Causes of Mydriasis:
Dilated pupils (mydriasis) more than 7mm
 • Unilateral
response, Serotonin syndrome ... - Fixed: Brain ... Miosis: Horner's syndrome ... Nicotine, Heat Stroke ... hemorrhage, Pontine CVA