8 results
Brain Vascular Perfusion and Infarct Territories 

By Dr. Eelco FM Wijdicks @EWijdicks

#Brain #Vascular #Perfusion #Infarct #Territories
Brain Vascular Perfusion ... and Infarct Territories ... @EWijdicks #Brain ... #Localization #diagnosis ... #neurology #CVA
Effects of Strokes by Location - Anterior vs Posterior Localization

Anterior Circulation 
 - MCA 
 -
Strokes #Syndromes #CVA ... Territory #Symptoms #Signs ... #Neurology #Diagnosis ... #Table #Territories ... Review in Clinical Neurology
Clinical Features and Vascular Territories of Stroke
Anterior circulation—anterior cerebral artery (ACA) - Contralateral leg weakness
Anterior circulation—middle
Features and Vascular Territories ... without cortical signs ... motor deficits #Territories ... #Stroke #CVA #Diagnosis ... #Neurology
Clinical features of focal cortical brain lesions in a right-handed individual

Frontal, either:  
Intellectual impairment, 
Personality
focal cortical brain ... Visual field defects ... Visuospatial defects ... Localization #Symptoms #Signs ... #Diagnosis #Neurology
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
parietal lobes of the brain ... may precede the neurologic ... narrowing on MRA/CTA ... ACA watershed territories ... #management #neurology
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
Paraneoplastic effects ... Myotonic dystrophy - Brain ... test - Cogan sign ... - Peek sign ... #management #neurology
Varicocele: Pathogenesis and clinical findings
Primary:
 - Anatomically: the left spermatic vein drains into the left renal
- Nutcracker Effect ... Inferior vena cava ... Pathophysiology #Signs ... #Symptoms #Urology ... #Diagnosis
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
preferentially affects ... • Bilateral signs ... ruled out • Brain ... MRI: Check for brain ... #management #neurology