Evaluating carotid and aortic peak velocity variation as an alternative index for stroke volume and pulse pressure variation: a method comparison study

Evaluating carotid and aortic peak velocity variation as an alternative index for stroke volume and pulse pressure variation: a method comparison study

The peak velocity variation within the carotid artery (ΔVpeakCCA) and left ventricular outflow tract (ΔVpeakLVOT) is derived from the pulsed wave Doppler waveform and may predict fluid responsiveness. The aim of this study was to evaluate ΔVpeakCCA and ΔVpeakLVOT against calibrated stroke volume var...

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Bibliographic Details
Main Authors: Joris van Houte, Esmée C. de Boer, Luuk van Knippenberg, Irene Suriani, Michaël I. Meesters, Loek P.B. Meijs, Leon J. Montenij, Arthur R. Bouwman
Format: Article
Language:English
Published: Elsevier 2023-06-01
Series:WFUMB Ultrasound Open
Subjects:
Peak velocity variation
Carotid Doppler ultrasound
Stroke volume variation
Pulse pressure variation
Left ventricular outflow tract
Passive leg raise
Online Access:http://www.sciencedirect.com/science/article/pii/S2949668323000010

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