Comparison of 250 ml Versus 500 ml of Fluid Challenge (NCT03874923) | Clinical Trial Compass
CompletedNot Applicable
Comparison of 250 ml Versus 500 ml of Fluid Challenge
France24 participantsStarted 2019-03-01
Plain-language summary
The objective of fluid challenge is to increase oxygen delivery (DO2) in order to improve/restore tissue oxygen consumption (VO2). However the fluid challenge volume to administer stills in debate, some studies recommend to administer 250 mL. Previous studies suggested that 500 mL of fluid challenge administration may improve cardiac output and oxygen delivery. The relation between the amount of fluid expansion and oxygen delivery and oxygen consumption was not yet been studied in a randomized study in critical care patients. This is the purpose of this study.
Who can participate
Age range
18 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Patient for whom the physician in charge decided to infuse fluid challenge because of signs of acute circulatory failure (systolic arterial blood pressure \< 90mmHg, and/or mean arterial blood pressure\< 65 mmHg, and/or the need of vasopressive amine infusion, and/or skin mottling, and/or diuresis \<0.5 mL/kg/h for more than 2 hours, and/or arterial lactate level\>2mmol/L.
* Echogenic patient
* Patient with a Stroke Volume (SV) variation with passive leg raising (PLR) more than 10%.
* Patient with regular sinus rhythm.
* Patient who received protocol information.
Exclusion Criteria:
* Age Under 18-year-old.
* Pregnancy.
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.