Changes in dynamic arterial elastance induced by volume expansion and vasopressor in the operating room: a prospective bicentre study

Changes in dynamic arterial elastance induced by volume expansion and vasopressor in the operating room: a prospective bicentre study

Abstract Background Dynamic arterial elastance (Eadyn), defined as the ratio between pulse pressure variations and stroke volume variations, has been proposed to assess functional arterial load. We evaluated the evolution of Eadyn during volume expansion and the effects of neosynephrine infusion in...

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Bibliographic Details
Main Authors: Hugues de Courson, Philippe Boyer, Romain Grobost, Romain Lanchon, Musa Sesay, Karine Nouette-Gaulain, Emmanuel Futier, Matthieu Biais
Format: Article
Language:English
Published: SpringerOpen 2019-10-01
Series:Annals of Intensive Care
Subjects:
Arterial pressure
Cardiac output
Doppler
Online Access:http://link.springer.com/article/10.1186/s13613-019-0588-6

Internet

http://link.springer.com/article/10.1186/s13613-019-0588-6

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