E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
post-operative blood loss |
post-operatief bloedverlies |
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E.1.1.1 | Medical condition in easily understood language |
post-operative blood loss |
post-operatief bloedverlies |
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E.1.1.2 | Therapeutic area | Diseases [C] - Cardiovascular Diseases [C14] |
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 |
the objective of this study is to determine whether the application of topical TA into the pericardial cavity just before sternal closure has an added value in the reduction of post-operative blood loss after cardiac surgery patients on CPB. |
Het doel van deze studie is het vaststellen of de toepassing van lokale toediening van tranexaminezuur een toegevoegde waarde heeft in de vermindering van post-operatief bloedverlies na open-hartchirurgie patiënten. |
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E.2.2 | Secondary objectives of the trial |
in addition, this study is designed to compare the amount of blood component transfusion (packed red blood cells, platelet concentrate, Octoplas®, haemocomplettan®, cofact®), routine coagulation tests variables (INR, aPTT, number of platelets, fibrinogen level, Hb/Ht), rotem® variables (CT InTEM, A10 intem, angle ExTEM, A10 FibTEM) and surgical re-explorations between the three groups. |
bovendien is deze studie opgezet om te kijken naar de hoeveelheid bloed componenten transfusie (rode bloedcellen, trombocyten concentraat, Octoplas ®, haemocomplettan ®, Cofact ®), routine coagulatie testen variabelen (INR, aPTT, aantal bloedplaatjes, fibrinogeen level, Hb / Ht), rotem ®-variabelen (CT InTEM, A10 intem, angle Extem, A10 FibTEM) en chirurgische re-exploraties . |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
• Gender; male/ female • Age: ≥ 18 year • Elective cardiac surgical patients o CABG (conventional, E.CCO) o AVR (conventional) o MVP/MVR (conventional) o TVP/ TPL o Bentall o Combined procedure (e.g. CABG/ AVR, MVR/AVR, AVR/MAZE) • Acute patients |
• Geslacht; man/ vrouw • Leeftijd: ≥ 18 jaar • Electieve patiënten die hartchirurgie ondergaan o CABG (conventioneel, E.CCO) o AVR (conventioneel) o MVP/MVR (conventional) o TVP/ TPL o Bentall o Gecombineerde procedure (CABG/ AVR, MVR/AVR, AVR/MAZE) • Acute patiënten |
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E.4 | Principal exclusion criteria |
• MVP/MVR (minimal invasive) • Maze (minimal invasive) • AVR (minimal invasive) • off-pump procedures |
• MVP/MVR (minimaal invasief) • Maze (minimaal invasief) • AVR (minimaal invasief) • off-pump procedures |
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E.5 End points |
E.5.1 | Primary end point(s) |
The primary study parameter is post-operative blood loss and is assessed by post-operative chest tube production. |
Primaire outcome: post-operatief bloedverlies. |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
post-operative chest tube production 12 hours after surgical procedure |
post-operatief 12 uur |
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E.5.2 | Secondary end point(s) |
The secondary study parameters which are assessed: • total amount of blood component transfusion (until discharge ICU) o packed red blood cells o fibrinogen concentrates (haemocomplettan® CSL Behring) o FFP (Octoplas®) o Platelet concentrate o Factor II, VII, IX en X concentrates (Cofact®) • Routine coagulation tests (one day before surgery, post-operative at arrival at ICU and one day after surgery) o INR o aPTT o number of platelets o fibrinogen level o Hct/ Hb • Rotem variables o Ct InTEM o A10 InTEM o Angle extem o A10 FibTEM.
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• blood component transfusie o packed red blood cells o fibrinogen concentraat (haemocomplettan® CSL Behring) o FFP (Octoplas®) o Trombocyten concentaat o Factor II, VII, IX en X concentraat (Cofact®) • Routine coagulatie test variabelen o INR o aPTT o trombocyten aantal o fibrinogen level o Hct/ Hb • Rotem variabelen o Ct InTEM o A10 InTEM o Angle extem o A10 FibTEM.
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
preoperative one day post-operative at arrival at ICU, one day, discharge ICU |
pre-operatief 1 dag post-operatief bij aankomst IC, 1 dag, ontslag IC |
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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 | Yes |
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 | No |
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) | No |
E.7.4 | Therapeutic use (Phase IV) | Yes |
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 | No |
E.8.1.4 | Double blind | Yes |
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) | No |
E.8.2.2 | Placebo | Yes |
E.8.2.3 | Other | No |
E.8.2.4 | Number of treatment arms in the trial | 3 |
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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All AEs will be followed until they have abated, or until a stable situation has been reached. Depending on the event, follow up may require additional tests or medical procedures as indicated, and/or referral to the general physician or a medical specialist. SAEs need to be reported till end of study within the Netherlands, as defined in the protocol
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Alle bijwerkingen worden gevolgd tot zij zijn afgenomen, of totdat een stabiele situatie is bereikt. Afhankelijk van het evenement, de follow-up kunnen aanvullende tests of medische procedures, zoals aangegeven, en / of verwijzing naar de huisarts of medisch specialist. SAE's moeten worden gemeld tot einde van de studie binnen Nederland, zoals gedefinieerd in het protocol |
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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 | |
E.8.9.1 | In the Member State concerned months | |
E.8.9.1 | In the Member State concerned days | |