Carotid Reservoir Pressure Decrease After Prolonged Head Down Tilt Bed Rest in Young Healthy Subjects Is Associated With Reduction in Left Ventricular Ejection Time and Diastolic Length

Carotid Reservoir Pressure Decrease After Prolonged Head Down Tilt Bed Rest in Young Healthy Subjects Is Associated With Reduction in Left Ventricular Ejection Time and Diastolic Length

BackgroundThe arterial pressure waveform reflects the interaction between the heart and the arterial system and carries potentially relevant information about circulatory status. According to the commonly accepted ‘wave transmission model’, the net BP waveform results from the super-position of disc...

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Bibliographic Details
Main Authors: Carlo Palombo, Michaela Kozakova, Carmela Morizzo, Lorenzo Losso, Massimo Pagani, Paolo Salvi, Kim H. Parker, Alun D. Hughes
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-03-01
Series:Frontiers in Physiology
Subjects:
head-down tilt bed rest
arterial pressure waveform
reservoir pressure
excess pressure
forward pressure wave
backward pressure wave
Online Access:https://www.frontiersin.org/articles/10.3389/fphys.2022.866045/full

Internet

https://www.frontiersin.org/articles/10.3389/fphys.2022.866045/full

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