About this trial
This retrospective, single-center observational study aims to evaluate the impact of fibrinogen concentrate reimbursement introduced in Belgium in April 1st, 2020, on transfusion practices in complex cardiac surgery. Adult patients undergoing complex cardiac surgery with cardiopulmonary bypass between Jan 1st 2016 and Dec 31st 2024 at Erasme Hospital will be included. Transfusion strategies and clinical outcomes will be compared between the pre-reimbursement and post-reimbursement periods.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Patients aged ≥ 18 years
Coronary artery bypass grafting combined with valve replacement
Replacement of two or more valves
Cardiac reoperation
Disqualifiers
Surgery without cardiopulmonary bypass (CPB)
Patients aged < 18 years
Pregnancy
Patients requiring postoperative extracorporeal membrane oxygenation (ECMO)
Trial population
Adult patients (≥18 years) undergoing complex cardiac surgery requiring cardiopulmonary bypass (CPB) at CHU Erasme between Jan 1, 2016 and Dec 31, 2024. The cohort includes scheduled and emergency procedures such as combined coronary bypass and valve replacement, multi-valve replacement, reoperations, infective endocarditis surgery, and ascending aorta surgery. Patients without CPB, pregnant women, those requiring postoperative ECMO, or experiencing immediate perioperative death were excluded.
Trial design
Cohort
Retrospective
Treatments tested in this trial
Not listed
Trial groups
Trial outcomes
Primary outcomes
Red blood cell transfusion
Total number of red blood cell units transfused per patient during the perioperative period.
Secondary outcomes
Use of fibrinogen concentrate
Proportion of patients receiving fibrinogen concentrate and total dose administered.
Plasma transfusion
Number of plasma units transfused per patient.
Platelet transfusion
Number of platelet units transfused per patient.
Reoperation for bleeding
Incidence of surgical re-exploration for postoperative bleeding.
Sponsors and contacts
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