This content is Free Access.
Continuous Venous-Arterial Doppler Ultrasound During a Preload Challenge
2,711 Views
•
09:32 min
•
January 20, 2023
DOI:
Summary
Automatically generated
The Frank-Starling-Sarnoff curve is clinically important and describes the relationship between cardiac preload and output. This report illustrates a novel method of simultaneous jugular venous and carotid arterial Doppler velocimetry as transient surrogates of cardiac preload and output, respectively; this approach is enabled by wireless, wearable Doppler ultrasound.
Explore More Videos
Continuous Venous-Arterial Doppler UltrasoundPreload ChallengeCritically Ill PatientsStroke VolumeFluid TherapyFluid OverloadPulmonary EdemaKidney InjuryDiuresisCongestive Heart FailureChronic Kidney DiseasePulmonary HypertensionMechanical VentilationWearable Doppler UltrasoundSmart Device ApplicationUltrasound TransducerCarotid ArteryJugular Vein
Read Article
Cite this Article
Kenny, J. S., Gibbs, S. O., Johnston, D., Hofer, L. M., Rae, E., Clarke, G., Eibl, J. K., Nalla, B., Atoui, R. Continuous Venous-Arterial Doppler Ultrasound During a Preload Challenge. J. Vis. Exp. (191), e64410, doi:10.3791/64410 (2023).
Copy