New blood recycling method may cut bleeding in High-Risk heart surgery

NCT ID NCT06425614

Recruiting now Disease control Sponsor: University Hospital, Bordeaux Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This trial tests whether a new filtration-based device that recycles a patient's own blood during heart surgery can reduce bleeding better than the standard centrifugation-based device. The study includes adults undergoing high-risk on-pump cardiac surgery. The goal is to see if preserving platelets along with red blood cells improves clotting and reduces the need for transfusions or repeat surgeries.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance: autotransfusion device (filtration-based vs centrifugation-based)
What this could lead to: If the new filtration device works better, it could reduce bleeding, transfusions, and hospital stays for high-risk heart surgery patients.
What could go wrong: This is a single trial with 570 patients; results may not apply to all surgeries, and the new device may not improve outcomes as expected.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

Hemorrhage

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

AUTOTRANSFUSION HIGH RISK FOR BLEEDING ON-PUMP CARDIAC SURGERY

Contacts and locations

Locations

CHRU STRASBOURG, Nouvel Hôpital Civil, Service Anesthésie Réanimation chirurgicale
RECRUITING

Strasbourg, 67091, France
CHU MONTPELLIER, Hôpital Arnaud de Villeneuve, Service Anesthésie Réanimation Arnaud de Villeneuve
RECRUITING

Montpellier, 34295, France
CHU Nantes, Service Anesthésie Réanimation de chirurgie cardiaque
RECRUITING

Nantes, 44093, France
CHU Rennes, Hôpital Pontchaillou, Service Anesthésie Réanimation 3-Réanimation CTCV
RECRUITING

Rennes, 35033, France
CHU Toulouse, Hôpital Rangueil, Service Anesthésie
NOT_YET_RECRUITING

Toulouse, 31400, France
CHU de Bordeaux, Hôpital cardiologique Haut Lévêque - GH Sud, Service Anesthésie Réanimation Cardiovasculaire
RECRUITING

Bordeaux, France, 33076, France
Groupe Hospitalier Pitié Salpêtrière, APHP, Service Anesthésie Réanimation chirurgicale
NOT_YET_RECRUITING

Paris, 75651, France
HOSPICES CIVILS DE LYON, Hôpital Louis Pradel, Service Anesthésie Réanimation
NOT_YET_RECRUITING

Bron, 69677, France
Hôpital Bichat-Claude Bernard, APHP, Service Anesthésie Réanimation
NOT_YET_RECRUITING

Paris, 75877, France
Hôpital Européen Georges Pompidou, AP-HP, Service Anesthésie Réanimation
NOT_YET_RECRUITING

Paris, 75908, France