Heart surgery fluid practices under review: albumin or not?
NCT ID NCT06322537
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study examines how doctors give fluids to adults during heart surgery, specifically comparing the use of albumin (a blood product) versus crystalloids (salt solutions). Researchers will review records from 505 patients across multiple hospitals to see what fluids are used, when, and why. The goal is to understand current practices and outcomes, not to test a new treatment.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 505 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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May 2024
- Expected to finish
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Dec 2026
An estimate. End dates often move.
- Lead sponsor
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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
The study will include up to 500 adult (≥18 years old) patients who have undergone major cardiac surgery. All adult (≥18 years old) patients who have undergone cardiac surgery (with or without the use of cardio-pulmonary bypass) will be eligible. There are no specific exclusion criteria.
- Ages
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18 to 99 years
- Sex
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Anyone
- Healthy volunteers
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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: * Adult (≥18 years old) * Cardiac surgery with the use of cardiopulmonary bypass * Cardiac surgery without the use of cardiopulmonary bypass Exclusion Criteria * None
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Kingston Health Sciences Centre
Kingston, Ontario, K7L 3N6, Canada
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London Health Science Centre
London, Ontario, N6A 5A5, Canada
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McMaster University Medical Centre
Hamilton, Ontario, Canada
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Nova Scotia Health Authority
Halifax, Nova Scotia, B3H 3A6, Canada
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Royal Columbian Hospital
New Westminster, British Columbia, V3L 3W7, Canada
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St. Michael's Hospital
Toronto, Ontario, M5B 1W8, Canada
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Sunnybrook Health Sciences Centre
Toronto, Ontario, M4N 3M5, Canada
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Toronto General Hospital - University Health Network
Toronto, Ontario, M5G 2C4, Canada
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University of Ottawa Heart Institute
Ottawa, Ontario, K1Y 4W7, Canada
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Vancouver General Hospital
Vancouver, British Columbia, V5Z 1M9, Canada
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