E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
congenital cardiac defects |
Congenitale hartafwijkingen |
|
E.1.1.1 | Medical condition in easily understood language |
Congental cardiac defects |
Aangeboren hartafwijkingen |
|
E.1.1.2 | Therapeutic area | Diseases [C] - Congenital, Hereditary, and Neonatal Diseases and Abnormalities [C16] |
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 primary outcome measure is the weight-adjusted cumulative morphine consumption (mcg/kg) in the first 48 hours post-operatively. |
Vermindering van de cumulatieve morfine behoefte in de eerste 48 uur na cardiochirurgie in mck/kg |
|
E.2.2 | Secondary objectives of the trial |
1. Incidence of adverse drug reactions
a. hemodynamically: hypotension or bradycardia, with the need for intervention by means of medication or a fluid bolus.
b. Decreased gastro-intestinal motility or intestinal obstruction not directly related to the underlying diagnosis and not previously existing, with the need for intervention.
c. Vomiting.
d. Number of re-intubations.
e. Pediatric delirium as measured by the SOS-PD-scale.
2. DNA analysis will be performed to evaluate the effect of gene polymorphisms on the PK of analgesic medication.
3. Concomitant use of sedatives.
4. The number of hours on ventilation.
5. The length of PICU stay.
6. To develop a population PKPD-based post-operative pain management algorithm based on the results of this trial.
|
1. incidentie van ongewenste bijwerkingen
a. hemodynamisch: hypotensie of bradycardie, met noodzaak tot interventie met medicatie of vocht bolus
b. verminder gastro-intestinale motiliteit of obstructie,niet direct gerelateerd aan de onderliggende diagnose and niet eerder bestaand, met noodzaak tot interventie
c. braken
d. incidentie van re-intubatie
e. delirium
2. DNA analyse om gen polymorfismen te bepalendie invloed hebben op de PK van analgetica.
3. gebruik van sedativa
4. duur van ventilatie in uren
5. ligduur op kinder IC
6. resultaten van de trial worden gebruik om een PKPD-based pain protocol te maken |
|
E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
Informed consent,
Neonate / infant aged 0-36 months,
Cardiac surgery with the use of CPB.
|
Informed consent
Neonaat of kind in de leeftijd van 0 t/m 36 maanden
Cardiochirurgie met gebruik van de cardiopulmonale bypass |
|
E.4 | Principal exclusion criteria |
No informed consent
Known allergy to or intolerance for paracetamol or morphine,
Administration of opioids in the 24 hours prior to surgery.
Hepatic dysfunction defined as three times the reference value of ALAT/ASAT.
Renal insufficiency defined as Pediatric RIFLE category - injury, defined as estimated creatinine clearance reduced by 50% and urine output <0.5 ml/kg/h for 16 hours.
|
Geen informed consent
Bekende allergie tegen of intollerantie voor morfine of paracetamol
toedienen van opioiden tot 24 uur voor de operatie
leverfunctiestoornissen, gedefineerd als drie keer de referentiewaarden van ALAT/ASAT
nierfunctiestoornissen, gedefineerd als 50% vermindering van klaring en urine output < 0.5 ml/kg/h gedurende 16 uur |
|
E.5 End points |
E.5.1 | Primary end point(s) |
Cumulative morphine dose over 48 hours in mcg/kg. |
Cumulatieve morfine dosering gedurende 48 uur |
|
E.5.1.1 | Timepoint(s) of evaluation of this end point |
48 hours after surgery |
48 uur na einde van de operatie |
|
E.5.2 | Secondary end point(s) |
1. Level of pain assessed by validated PD instruments until 48 hours after stop study medication
2. Incidence of adverse drug reactions
3. Incidence of concomitant use of sedative
4. Hours on ventilation
5. Incidence of over- and undersedation
6. Incidence of withdrawal syndrome and pediatric delirium
7. The length of PICU stay
8. Use of corticosteroids
9. Parents postoperative pain measurement two days after discharge
10. Bayley scales of infant and toddler development (one year after surgery)
|
1. pijnscore tot 48 uur na stop studie medicatie
2. incidentie van ongewenste bijwerkingen
3. incidentie van gebruik van sedativa
4. duur van ventilatie in uren
5. incidentie van over- en ondersedatie
6. incidentie van delier en onttrekkinsverschijnselen
7. ligduur op kinder IC
8. gebruik van corticosteroïden
9. pijnmeting door ouders 2 dagen na ontslag uit ziekenhuis
10. Bayley score voor ontwikkeling 1 jaar na operatie |
|
E.5.2.1 | Timepoint(s) of evaluation of this end point |
1-8: 48 hours after stop study medication (96 hours after surgery)
9: 2 days after discharge from hospital
10: 1 year after surgery |
1 t/m 8: 48 uur na stoppen van de studiemedicatie (96 uur na de operatie)
9: 2 dagen na ontslag uit het ziekenhuis
10: 1 jaar na de operatie |
|
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 | Yes |
E.6.6 | Pharmacokinetic | Yes |
E.6.7 | Pharmacodynamic | Yes |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | Yes |
E.6.10 | Pharmacogenetic | Yes |
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 | No |
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 | Yes |
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 | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 4 |
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 | Yes |
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
|
Insufficient effect of paracetamol as primary analgesic after cardiac surgery in children |
Onvoldoende effect van paracetamol as primair analgeticum na cardiochirurgie in kinderen |
|
E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 1 |
E.8.9.1 | In the Member State concerned months | |
E.8.9.1 | In the Member State concerned days | |
E.8.9.2 | In all countries concerned by the trial years | 3 |