2015 results
Clinical Features and Vascular Territories of Stroke
Anterior circulation—anterior cerebral artery (ACA) - Contralateral leg weakness
Anterior circulation—middle
Territories of Stroke ... circulation—anterior cerebral ... circulation—middle cerebral ... without cortical signs ... #Territories #Stroke
Signs and Symptoms Associated With Different Headache Etiologies
 • Nonfocal mental status changes - Meningitis, encephalitis,
Signs and Symptoms ... tentorial herniation, stroke ... hemorrhage, SAH, cerebral ... sensory deficit - Stroke ... #headache #signs
Approach to Headaches - Differential Diagnosis Algorithm

Red flags (PHANTOMS):
 • Pattern change, progressively worse, papilledema
 •
• Meningeal signs ... Systemic symptoms and signs ... conditions: • Stroke ... dissection • Cerebral
Muller's sign in Aortic Regurgitation - Systolic pulsations of the uvula 

In chronic severe aortic regurgitation,
Muller's sign in ... regurgitation, a large stroke ... Müller's sign is ... manifestation of a large stroke ... #Mullers #sign #
ACA infarcts are rare because of the collateral circulation provided by the anterior communicating artery. ACA infarct
Anterior cerebral ... artery strokes ... of the anterior cerebral ... about 0.3%-4.4% of stroke ... whether the anterior cerebral

Posterior cerebral artery (PCA) strokes can be challenging to diagnose, due to the variability in symptoms,
Posterior cerebral ... artery (PCA) strokes ... incidence of PCA strokes ... Patients with a PCA stroke ... PCAstroke #cva #stroke
Stroke Territory Localization and Blood Vessel Supply
ACA (Anterior Cerebral Artery)
 - Leg weakness/numbness
MCA Superior Divison
 -
Stroke Territory ... ACA (Anterior Cerebral ... weakness MCA (Middle cerebral ... drdangayach #Cerebral ... BloodVessel #Supply #Stroke
Syncope - Findings, Signs and Symptoms by Classification
 - Reflex Syncope 
 - Cardiogenic Syncope
Syncope - Findings, Signs ... Eric Strong https ... #CriticalCare #Sign
Stroke - Differential Diagnosis Algorithm and Management
Hemorrhagic:
 • Intracerebral: HTN, Cerebral Amyloid Angiopathy, Trauma, Bleeding Diathesis,
Stroke - Differential ... Intracerebral: HTN, Cerebral ... , Brain Tumor, Cerebral ... Medicine @SCVMCMed #Stroke
Spondylolysis & Spondylolisthesis: Pathogenesis and Clinical Findings

Pars interarticularis stress fracture (spondylolysis) - most frequently in the
hyperextension test (Stork ... XR — scotty dog sign ... • Shortened stride ... pathophysiology #signs