E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Heart failure |
Défaillance cardiaque |
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E.1.1.1 | Medical condition in easily understood language |
Heart failure |
Défaillance cardiaque |
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E.1.1.2 | Therapeutic area | Analytical, Diagnostic and Therapeutic Techniques and Equipment [E] - Surgical Procedures, Operative [E04] |
MedDRA Classification |
E.1.3 | Condition being studied is a rare disease | No |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
To evaluate the transfusional impact of a strategy optimized by EPO and ScvO2 versus standard management, in patients at risk of high transfusion in cardiac surgery.
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Evaluer l’impact transfusionnel d’une stratégie optimisée par EPO et ScvO2 versus une prise en charge standard, chez des patients à risque de transfusion élevé en chirurgie cardiaque. |
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E.2.2 | Secondary objectives of the trial |
To evaluate the impact of optimized transfusion strategy on:
- the incidence of intraoperative and postoperative transfusion (resuscitation and continuing care)
- the number of transfused globular concentrates
- the hemoglobin level at the hospital discharge
- mortality, the duration of mechanical ventilation, the length of stay in intensive care and hospital
- the incidence of postoperative complications: cardiac, renal, respiratory or infectious
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Evaluer l’impact de la stratégie transfusionnelle optimisée sur :
- l’incidence de la transfusion en peropératoire et postopératoire (réanimation et soins continus)
- le nombre de concentrés globulaires transfusés
- le taux d’hémoglobine à la sortie d’hôpital
- la mortalité, la durée de ventilation mécanique, les durées de séjour en réanimation et hospitalière
- l’incidence des complications postopératoires : cardiaques, rénales, respiratoires ou infectieuses
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
-Patient adult> 18 years
-Programmed heart surgery (> 24 hours)
-High risk of perioperative transfusion: TRUST score ≥ 3 (Appendix 1) 20
-Central venous catheter in superior vena territory controlled by chest X-ray
-Patient affiliated or beneficiary of a social security scheme
-Patient having signed the informed consent
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-Patient adulte > 18 ans
-Chirurgie cardiaque programmée (> 24 heures)
-Risque élevé de transfusion péri-opératoire : score de TRUST ≥ 3 (Annexe 1)20
-Cathéter veineux central en territoire cave supérieur contrôlé par radiographie de thorax
-Patient affilié ou bénéficiaire d’un régime de sécurité sociale
-Patient ayant signé le consentement éclairé
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E.4 | Principal exclusion criteria |
- Contraindication to the use of EPO
- Contraindication to the use of injectable iron
- Persons unable to express their consent
- Women ppregnant or breastfeeding
- Patients already treated with EPO before inclusion
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-Contre indication à l’utilisation d’EPO
-Contre indication à l’utilisation de fer injectable
-Personnes hors d’état d’exprimer leur consentement
-Femmes enceinte ou allaitante
-Patients déjà traité par EPO avant inclusion
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E.5 End points |
E.5.1 | Primary end point(s) |
Incidence of patients transfused during their hospital stay after cardiac surgery
|
Incidence de patients transfusés au cours de leur séjour hospitalier après chirurgie cardiaque |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
Maximum period of 28 days |
Période maximale de 28 jours |
|
E.5.2 | Secondary end point(s) |
1) Incidence of transfused patients intraoperatively and in intensive care / continuous care
2) Number of RGCs transfused in intensive care unit and at day 28
3) Total duration of mechanical ventilation at D28
4) Length of stay in intensive care unit and hospital
5) Incidence of mortality at day 28
6) Incidence of postoperative complications occurring in intensive care and / or continuous care
o Acute renal failure defined according to KDIGO criteria24
o Cardiac complications: heart failure treated with inotropic (dobutamine) or temporary cardiac assistance type ECMO (Extracorporeal Membrane Oxygenation), incidence of arrhythmias (atrial fibrillation)
o Vascular failure: treatment with norepinephrine outside a septic context
o Respiratory failure: need for non-invasive ventilation, reintubation, prolonged mechanical ventilation for more than 12 hours
o Neurological complications: ischemic vascular accident, defined by clinical and radiological signs
o Mesenteric ischemia authenticated by colonoscope or surgery
o Hepatic failure (elevation 2N biological markers)
o Septic complications: sepsis or septic shock according to the international consensus25
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1) Incidence de patients transfusés en peropératoire et en réanimation/soins continus
2) Nombre de CGR transfusés en réanimation et à J28
3) Durée totale de ventilation mécanique à J28
4) Durée de séjour en réanimation et à l’hôpital
5) Incidence de la mortalité à J28
6) Incidence des complications postopératoires survenant en réanimation et/ou soins continus
o Insuffisance rénale aigüe définie selon les critères KDIGO24
o Complications cardiaques : insuffisance cardiaque traitée par inotrope (dobutamine) ou nécessité d’assistance cardiaque temporaire type ECMO (Extracorporeal Membrane Oxygenation), incidence de troubles du rythme (fibrillation auriculaire)
o Défaillance vasculaire : traitement par noradrénaline en dehors d’un contexte septique
o Défaillance respiratoire : nécessité d’une ventilation non invasive, d’une réintubation, d’une ventilation mécanique prolongée de plus de 12 heures
o Complications neurologiques : accident ischémique vasculaire, défini par les signes cliniques et radiologiques
o Ischémie mésentérique authentifiée par coloscope ou chirurgie
o Défaillance hépatique (élévation marqueurs biologiques 2N)
o Complications septiques : sepsis ou choc septique selon le consensus international25
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
1) During surgery and in intensive care / continuous care
2) In intensive care and at day 28
3) At J28
5) At J28
6) During resuscitation / continuing care
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1) Pendant la chirurgie et en réanimation/soins continus
2) En réanimation et à J28
3) A J28
5) A J28
6) Pendant la réanimation /soins continus |
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E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | No |
E.6.2 | Prophylaxis | No |
E.6.3 | Therapy | No |
E.6.4 | Safety | No |
E.6.5 | Efficacy | No |
E.6.6 | Pharmacokinetic | No |
E.6.7 | Pharmacodynamic | No |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | No |
E.6.11 | Pharmacogenomic | No |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | Yes |
E.6.13.1 | Other scope of the trial description |
Comparison of two transfusion strategies |
Comparaison de deux stratégies transfusionnelles |
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E.7 | Trial type and phase |
E.7.1 | Human pharmacology (Phase I) | No |
E.7.1.1 | First administration to humans | No |
E.7.1.2 | Bioequivalence study | No |
E.7.1.3 | Other | No |
E.7.1.3.1 | Other trial type description | |
E.7.2 | Therapeutic exploratory (Phase II) | No |
E.7.3 | Therapeutic confirmatory (Phase III) | Yes |
E.7.4 | Therapeutic use (Phase IV) | No |
E.8 Design of the trial |
E.8.1 | Controlled | Yes |
E.8.1.1 | Randomised | Yes |
E.8.1.2 | Open | No |
E.8.1.3 | Single blind | Yes |
E.8.1.4 | Double blind | No |
E.8.1.5 | Parallel group | Yes |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | No |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | Yes |
E.8.2.2 | Placebo | No |
E.8.2.3 | Other | No |
E.8.2.4 | Number of treatment arms in the trial | 2 |
E.8.3 |
The trial involves single site in the Member State concerned
| Yes |
E.8.4 | The trial involves multiple sites in the Member State concerned | No |
E.8.5 | The trial involves multiple Member States | No |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | No |
E.8.6.2 | Trial being conducted completely outside of the EEA | No |
E.8.7 | Trial has a data monitoring committee | No |
E.8.8 |
Definition of the end of the trial and justification where it is not the last
visit of the last subject undergoing the trial
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E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 2 |
E.8.9.1 | In the Member State concerned months | |
E.8.9.1 | In the Member State concerned days | |