E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
The state of anesthesia intraoperatively and pain postoperatively |
Anestesi och postoperativ smärta |
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E.1.1.1 | Medical condition in easily understood language |
Anesthesia during surgery and pain after surgery |
Narkos under operation och smärta efter operation |
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E.1.1.2 | Therapeutic area | Body processes [G] - Physical Phenomena [G01] |
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 assess the feasibility of using dexmedetomidine as an alternative to sevoflurane together with high dose fentanyl for neonatal anesthesia |
Att evaluera om dexmedetomidin kan användas som alternativ till sevoflurane som anestesimedel tillsammans med högdos fentanyl vid nyföddhetskirurgi |
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E.2.2 | Secondary objectives of the trial |
1. To evaluate the indicence of adverse events related to dexmedetomidine infusion in neonatal surgeyr. 2. To evaluate if dexmedetomidine has opioid-sparing effects if continued after surgery in neonates. |
1. Att kartlägga incidensen biverkningar relaterade till dexmedomidin vid nyföddhetskirurgi. 2. Att evaluera om dexmedetomidin har opioid-sparande effekter vid fortsatt infusion efter nyföddhetskirurgi |
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E.2.3 | Trial contains a sub-study | Yes |
E.2.3.1 | Full title, date and version of each sub-study and their related objectives |
Blood sampling for PK-PD analysis will be saved for later analysis. |
Blodprover för att analysera farmakokinetik och farmakodynamik sparas för senare analys. |
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E.3 | Principal inclusion criteria |
1. Neonate admitted to the neonatal intensive care unit 2. Neonate scheduled for abdominal or thoracic surgery requiring anesthesia 3. Plan for delayed extubation in the neonatal intensive care unit with morphine as analgesia |
!. Spädbarn som vårdas på neonatalavdelning 2. Planerad buk- eller thoraxkirurgi som kräver anestesi 3. Planerad extubation efter fortsatt vård på neonatalavdelning med morfin som analgesi |
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E.4 | Principal exclusion criteria |
1. Planned extubation in the operating room 2. Hemodynamic instability requiring inotropes preoperatively 3. Body weight < 2 kg 4. Patient gestational age <37 weeks or > 44 weeks 5. On-going treatment with alpha-2-agonist, or such treatment discontinued within 12 hours from the start of the protocol. |
1. Extubation direkt efter operation planerad 2. Hemodynamisk instabilitet som kräver vasoaktivt stöd 3. Vikt < 2 kg 4. Ålder < 37 gestationsveckor, ålder > 44 gestationsveckor. 5. Pågående behandling med alfa-2-agonist, eller sådan behandling som är avslutad inom 12 timmar före studiestart.
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E.5 End points |
E.5.1 | Primary end point(s) |
The primary endpoint is completion of the anesthesia and surgery without the use of rescue anesthesia with sevoflurane or propofol and without the occurrence of serious adverse events. |
Slutförd anestesi med dexmedetomidin utan tillägg av annat sömnmedel som sevoflurane eller propofol och utan förekomst av allvarliga biverkningar. |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
At the end of the anesthetic, at handover to the NICU team. |
Vid anestesiavslutning när patienten lämnas över till neonatalavdelningens personal. |
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E.5.2 | Secondary end point(s) |
1. Incidence of adverse events: changes in blood pressure > 20% from baseline, incidence of heart rate < 100 bpm. 2. Postoperative opioid consumption during postoperative day 0, 1 and 2, respectively, compared with matched historical controls.
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1. Förekomst av blodtrycksförändringar mer än 20% från baseline. Förekomst av bradykardi (puls<100) 2. Postoperativ opioidanvändning dag 0, 1, och 2, jämfört med matchade historiska kontroller. |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
48 hours after handover to NICU team |
48 timmar efter anestesiavslutning och överlämnande till neonatalavdelningen |
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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 | Yes |
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 | 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) | Yes |
E.7.3 | Therapeutic confirmatory (Phase III) | No |
E.7.4 | Therapeutic use (Phase IV) | No |
E.8 Design of the trial |
E.8.1 | Controlled | Yes |
E.8.1.1 | Randomised | No |
E.8.1.2 | Open | Yes |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | No |
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 | No |
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 | 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
|
LVLS |
Studien avslutas när 12 forskningspersoner inkluderats och genomfört protokollet |
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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 | 1 |
E.8.9.1 | In the Member State concerned months | 0 |
E.8.9.1 | In the Member State concerned days | 0 |