19 results
Stroke Territories and Resulting Syndromes and Effects

#Stroke #CVA #Territories #Territory #Syndromes #Effects #Diagnosis #Localization
Stroke Territories ... Syndromes and Effects ... #Stroke #CVA ... #Territories #Territory ... #Diagnosis #Localization
Effects of Strokes by Location - Anterior vs Posterior Localization

Anterior Circulation 
 - MCA 
 -
Effects of Strokes ... #Syndromes #CVA ... #Territory #Symptoms ... #Signs #Localization ... #Effects #Neurology
Stroke Blood Vessel Localization and corresponding territories on MRI

by Jeremy Heit, MD, PhD @JeremyHeitMDPHD

#Stroke #CVA #Localization
Stroke Blood Vessel ... Localization and ... JeremyHeitMDPHD #Stroke ... #CVA #Localization ... #BloodVessel #Territory
Stroke Territory Localization and Blood Vessel Supply
ACA (Anterior Cerebral Artery)
 - Leg weakness/numbness
MCA Superior Divison
 -
Stroke Territory ... Localization and ... BloodVessel #Supply #Stroke ... #Territories #territory ... #CVA #localization
Causes of Stroke - Ischemic, Hemorrhagic, Subarachnoid - Differential Diagnosis Algorithm
 • Ischemic
 • Intracerebral Hemorrhage
Causes of Stroke ... Differential Diagnosis Algorithm ... Hemorrhage #Stroke ... #CVA #Neurology ... Differential #Diagnosis #Algorithm
ACA infarcts are rare because of the collateral circulation provided by the anterior communicating artery. ACA infarct
occur in the territory ... about 0.3%-4.4% of stroke ... cases in series ... anteriorcerebralartery #cva ... #stroke #huebner
Antiarrhythmics - Vaughan Williams Classification:
CLASS 1 - Sodium Channel Blockers:
 • MOA: Block fast Na+ channels
channel blocking effects ... 1C: Strong Blockade ... receptors, and Ca ... MOA: Block slow Ca ... channels to prevent Ca
Unilateral Asterixis on Neurological Examination

This patient presented for 3 days of sudden repetitive left hand weakness/dropping
Caused by Stroke ... (CVA) - The classic ... localization is
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
Classification: CLASS ... channel blocking effects ... duration - CLASS ... duration - CLASS ... 1C: Strong Blockade
Causes of Subarachnoid Hemorrhage - Differential Diagnosis Algorithm
Vessel Disease
 • Aneurysm
 • Vascular Malformation
Other
 • Bleeding
Differential Diagnosis Algorithm ... Hemorrhage #SAH #Stroke ... #CVA #Neurology ... Differential #Diagnosis #Algorithm ... #Causes