Cerebral Blood Flow and Cognitive Performance in Postural Tachycardia Syndrome: Insights from Sustained Cognitive Stress Test

Cerebral Blood Flow and Cognitive Performance in Postural Tachycardia Syndrome: Insights from Sustained Cognitive Stress Test

Background The physiology underlying "brain fog" in the absence of orthostatic stress in postural tachycardia syndrome (POTS) remains poorly understood. Methods and Results We evaluated cognitive and hemodynamic responses (cardiovascular and cerebral: heart rate, blood pressure, end‐tidal...

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Bibliographic Details
Main Authors: Rachel Wells, Varun Malik, Anthony G. Brooks, Dominik Linz, Adrian D. Elliott, Prashanthan Sanders, Amanda Page, Mathias Baumert, Dennis H. Lau
Format: Article
Language:English
Published: Wiley 2020-12-01
Series:Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Subjects:
cerebral blood flow
cognitive dysfunction
orthostatic intolerance
postural tachycardia syndrome
transcranial doppler
Online Access:https://www.ahajournals.org/doi/10.1161/JAHA.120.017861

Internet

https://www.ahajournals.org/doi/10.1161/JAHA.120.017861

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