Fluid Responsiveness in Post-cardiac Surgery (NCT05957003) | Clinical Trial Compass
CompletedNot Applicable
Fluid Responsiveness in Post-cardiac Surgery
Egypt90 participantsStarted 2023-08-10
Plain-language summary
the study aims to examine the validity of combined end-expiratory and end-inspiratory occlusion test and tidal volume challenge test for prediction of fluid responsiveness in immediate post-cardiac surgery patients
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:
* Patients on mechanical ventilation
* Patients ≥18 years of age
* patients undergoing cardiac surgery (coronary artery bypass graft, valve repair/ replacement, combined cardiac surgery)
* patients with normal systolic function of the left and right ventricle
* patient is mechanically ventilated with a protective lung strategy
Exclusion Criteria:
* Patients with Spontaneously breathing activity
* Patients undergoing emergent cardiac surgery.
* Patient with severe peripheral arterial occlusive disease
* Pregnant women
* Contraindication of passive leg raising test
* unstable post-operative course
* Post-operative complications such as uncontrolled bleeding, severe neurologic impairment, or accidental mechanical complications;
* presence of residual severe tricuspid or any valvular regurgitations
* low cardiac output, low ejection fractions (EF ≤45%)
* open chest,Pao2/Fio2 ≤ 200
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.
What they're measuring
1
The number of volume responder participants could be detected using each fluid responsiveness test