Related Experiment Video
Updated: Oct 15, 2026

Optimized Management of Endovascular Treatment for Acute Ischemic Stroke
Published on: January 18, 2018
Rural Health and Atypical Stroke: Technology-Based Posterior Circulation Stroke Diagnosis
Elizabeth A Fracica1, Kisha J Ali2
1Department of Neurology, Johns Hopkins Hospital, Baltimore, MD, USA.
Abstract:
Diagnostic errors cause an estimated 900,000 deaths and disabilities annually in the United States, and stroke is the leading cause of diagnostic error-related harm in US emergency departments. Posterior circulation strokes (PCS's) are frequently misdiagnosed due to atypical presentations such as dizziness. Key contributors to rural-urban care gaps in PCS diagnosis are highlighted for rural care (eg, challenges in bedside diagnosis and limited access to neurologists). Emerging technologies (eg, telestroke, video-oculography-based teledizzy programs, mobile stroke units, and smartphone tools) can improve diagnostic access, timeliness and accuracy for patients living in rural communities.
Related Concept Videos
Ischemic Stroke l: Introduction
Hemorrhagic Stroke l: Introduction
Hemorrhagic Stroke ll: Pathophysiology
Ischemic Stroke ll: Pathophysiology