Influence of head‐up tile and lower body negative pressure on the internal jugular vein

Influence of head‐up tile and lower body negative pressure on the internal jugular vein

Abstract Head‐up tilt (HUT)‐induced gravitational stress causes collapse of the internal jugular vein (IJV) by decreasing central blood volume and through mass‐effect from the surrounding tissues. Besides HUT, lower body negative pressure (LBNP) is used to stimulate orthostatic stress as an experime...

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Bibliographic Details
Main Authors: Shigehiko Ogoh, Ai Hirasawa, Shigeki Shibata
Format: Article
Language:English
Published: Wiley 2022-05-01
Series:Physiological Reports
Subjects:
cerebral venous outflow
collapse
head‐up tilt
lower body negative pressure
orthostatic stress
Online Access:https://doi.org/10.14814/phy2.15248

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