Evaluation of the Variation of the Sub-pulmonary Velocity-time Integral to Predict Fluid Responsiveness
Recruiting
Observational Study
Fluid Resuscitation
Fluid Responsiveness Predictability
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
No Study Drug
Researchers observe your health over time — no experimental treatment is given.
At a Glance
- Age
- 18 and older
- Sex
- Any
- Study type
- Observational
- Participants needed
- 205 (estimated)
- Sponsor
- Hospital Nord · Other
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About This Trial
Fluid administration is the first-line treatment in hypovolemic states in critically ill patients. Prediction of fluid responsiveness is possible with echocardiography by assessing the variation of the sub-aortic velocity-time integral (AoVTI) during a passive leg raising test (PLR) or Mini-fluid challenge. However, VTI-Ao measurement is not feasible in all patients due to poor echogenicity. Valid…
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
* Patient with measurable sub-pulmonary VTI in at least one of the two windows: parasternal short-axis or subcostal.
* Patient with measurable sub-aortic VTI in apical 4-chamber view before and after PLR maneuver.
* Patient with suspected hypovolemia or whose hemodynamic status …
Contacts