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Kapitel
- 00:04Introduction
- 00:48Identifying an Appropriate Patient, Obtaining the Carotid Artery, and Internal Jugular Doppler Signals
- 03:03Optimizing the Carotid Artery and Internal Jugular Doppler Signals
- 04:24Adhering the Ultrasound Device to the Neck
- 05:39Performing a Preload Challenge via a Passive Leg Raise (PLR)
- 07:26Observing the Changes in the Carotid Corrected Flow Time on the Smart Device Application Following the Completed Assessment
- 07:47Results: General Physiological Responses from Continuous Venous-Arterial Doppler
- 08:55Conclusion
Frank-Starling-Sarnoff-kurven er klinisk vigtig og beskriver forholdet mellem hjertebelastning og output. Denne rapport illustrerer en ny metode til samtidig jugulær venøs og carotis arteriel Doppler-velocimetri som forbigående surrogater af henholdsvis hjerteforbelastning og output; denne tilgang er aktiveret af trådløs, bærbar Doppler ultralyd.
Tags
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
