Tiny study on diuretics after heart surgery ends early
NCT ID NCT03684876
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looked at how diuretics (water pills) affect kidney and heart function in people who just had heart surgery. The goal was to see if removing extra fluid changes how well the kidneys and right side of the heart work. Only 9 people took part, and the study was stopped early, so the results are very limited.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- diuretic
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
-
9 people
The number who actually took part.
- Started
-
Jun 2018
- Finished
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Jun 2020
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
patient age \>=18 years
- Ages
-
18 years and older
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: patient undergoing elective cardiac surgery under cardiopulmonary bypass Exclusion Criteria: * heart transplantation * use of vasopressor * chronic renal disease (DGF under 30 ml min-1) * endocarditis * patient under ECLS or CPIA * patient under 18-year-old
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
CHU Amiens Picardie
Amiens, France
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Other studies related to the condition(s) this trial covers.
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