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Chapters
- 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
La curva de Frank-Starling-Sarnoff es clínicamente importante y describe la relación entre la precarga cardíaca y el gasto. Este informe ilustra un nuevo método de velocimetría Doppler venosa yugular y arterial carotídea simultánea como sustitutos transitorios de la precarga cardíaca y el gasto, respectivamente; este enfoque está habilitado por el ultrasonido Doppler inalámbrico y portátil.
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
