Impatto sul Delirio dell'Uso del DEXmedetomidina come Sedazione di Prima Linea nella Terapia Intensiva Pediatrica (PEDIADEX)
Impatto sul Delirio dell'Uso del DEXmedetomidina come Sedazione di Prima Linea nella Terapia Intensiva Pediatrica: lo Studio Randomizzato Controllato PEDIADEX
The goal of this clinical trial is to learn if dexmedetomidine can reduce delirium in critically ill children, needing mechanical ventilation for more than 12 hours. The main question it aims to answer is :
• Does dexmedetomidine reduce the proportion of children presenting at least one episode of delirium during their intensive care unit (ICU) stay ? Researchers will compare dexmetomidine to midazolam, to see if the use of dexmedetomidine reduces the prevalence of delirium.
Participants will be sedated with midazolam or dexmedetomidine, according to randomization arm, and the rest of sedation is determined by the study protocol.
Panoramica dello studio
Stato
Stato
Condizioni
Condizioni
Intervento / Trattamento
Intervento / Trattamento
Descrizione dettagliata
- In the experimental group, participants will receive dexmedetomidine as primary sedative, with opioids for analgesia in order to reach sedation within the target range evaluated with the COMFORT B scale every 4 hours.
The initial dose of dexmedetomidine continuous infusion is 0.7 µg/kg/h with increases of 0.2 µg/kg/h if needed associated to an opioid continuous infusion (sufentanil at 0.2 µg/kg/h or morphine at 40 µg/kg/h). A protocol to adjust level of sedation according to the COMFORT B scale will be followed with maximal doses of 1.4 µg/kg/h for dexmedetomidine, 1.5 µg/kg/h for sufentanil and 300 µg/kg/h for morphine. Other drugs like ketamine up to 2 mg/kg/h, propofol, other opioids, midazolam at bolus or small doses (beginning between 20 µg/kg/h and 0.5 mg/h according to age/weight) are possible and will be reported.
- In the control group, participants with invasive ventilation will receive midazolam as first line therapy with opioids in order to reach sedation within the target sedation range evaluated with the COMFORT B scale every 4 hours.
The initial dose of midazolam is 40 µg/kg/h for children <2 years, 60 µg/kg/h for children after 2 years, and 1 mg/h for children >40kg associated with sufentanil at 0.2 µg/kg/h or intravenous morphine at 40 µg/kg/h. A protocol to adjust level of sedation according to the COMFORT B scale will be followed with maximal doses of 200 µg/kg/h and 10 mg/h if >40kg for midazolam and 1.5 µg/kg/h for sufentanil or 300 mcg/kg/h for morphine. Other drugs like ketamine up to 2 mg/kg/h, propofol, other opioids, are possible and noted. In case of failure, addition of dexmedetomidine will be possible only if midazolam is used at maximal doses.
Tipo di studio
Tipo di studio
Iscrizione (Stimato)
Iscrizione
Fase
Fase
- Fase 3
Contatti e Sedi
Contatto studio
Contatto studio
- Nome: Julie Chantreuil, Dr
- Numero di telefono: +33247478214
- Email: j.chantreuil@chu-tours.fr
Backup dei contatti dello studio
- Nome: Lea Savary, Dr
- Numero di telefono: +33147474756
- Email: l.savary@chu-tours.fr
Luoghi di studio
-
-
-
Angers, Francia, 49933
- CHU d'Angers
-
Contatto:
- Amandine Prenant, Dr
- Numero di telefono: +33241355088
- Email: amandine.prenant@chu-angers.fr
-
Caen, Francia, 14033
- CHU de Caen
-
Contatto:
- David Brossier, Dr
- Numero di telefono: +33231063106
- Email: brossier-d@chu-caen.fr
-
Lille, Francia, 59120
- CHU de Lille
-
Contatto:
- Stephane Leteurtre, Pr
- Numero di telefono: +33320445982
- Email: stephane.LETEURTRE@chu-lille.fr
-
Marseille, Francia, 13385
- CHU de Marseille
-
Contatto:
- Fabrice Michel, Pr
- Numero di telefono: +33413429525
- Email: fabrice.michel@ap-hm.fr
-
Nantes, Francia, 44093
- CHU de Nantes
-
Contatto:
- Bénédicte Gaillard-Leroux, Dr
- Numero di telefono: +33240083483
- Email: benedicte.gaillardleroux@chu-nantes.fr
-
Strasbourg, Francia, 67200
- CHU de Strasbourg
-
Contatto:
- Charlie Demelo, Dr
- Numero di telefono: +33388127317
- Email: charlie.demelo@chru-strasbourg.fr
-
Tours, Francia, 37000
- CHU de Tours
-
Contatto:
- Julie Chantreuil, Dr
- Numero di telefono: +33247478214
- Email: j.chantreuil@chu-tours.fr
-
-
Criteri di partecipazione
Criteri di ammissibilità
Criteri di ammissibilità
Età idonea allo studio
Accetta volontari sani
Sessi ammissibili allo studio
Descrizione
Inclusion Criteria:
- Children between 1month to 17 years and 6 months
- Sedation and analgesia for mechanical ventilation for more than 12 hours
- Participants covered by or entitled to French social security
- Informed consent, dated and signed, from the participant's legal representative(s). (The emergency inclusion procedure will be used if the legal representative(s) cannot be contacted. When the legal representative(s) and the patient are available and/or able to consent, informed consent from the participant's legal representative(s)
- Ability for participant to comply with the requirements of the study
- Receiving sedation by benzodiazepines for less than 6 hours at the time of inclusion
Exclusion Criteria:
- Patients under guardianship, curatorship or legal protection
- Pregnant or breastfeeding woman (positive pregnancy test for women of childbearing age)
- High-grade heart conduction disorder (Second or third-degree atrioventricular block)
- Status epilepticus
- Intracranial hypertension
- Sedation for more than 6 hours by benzodiazepines at the time of inclusion
- Need for paralytic medication (neuromuscular blocker) at admission to PICU
- Following cardiac surgery
- Palliative care on admission
- Significant bradycardia
- Severe hepatic dysfunction (CHILD score C or worse) due to the hepatic metabolism of dexmedetomidine
- Patient already enrolled in the study previously
- Expected duration of invasive mechanical ventilation inferior to 12 hours
- Hospitalized in a pediatric intensive care unit without computerized prescription software
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Prevenzione
- Assegnazione: Randomizzato
- Modello interventistico: Assegnazione parallela
- Mascheramento: Nessuno (etichetta aperta)
Numero di armi
Armi e interventi
Gruppo di partecipanti / ArmGruppo di partecipanti / Arm |
Intervento / TrattamentoIntervento / Trattamento |
|---|---|
|
Sperimentale: dexmedetomidine
Participants with invasive ventilation will receive dexmedetomidine as primary sedative, with opioids for analgesia in order to reach sedation within the target range evaluated with the COMFORT B scale every 4 hours. |
Participants in intervention arm will receive dexmedetomidine as primary sedative. We will assess if there is less delirium in the intervention arm |
|
Comparatore attivo: midazolam
In the control group, participants will receive midazolam as first line therapy with opioids in order to reach sedation within the target sedation range evaluated with the COMFORT B scale every 4 hours |
participant will receive midazolam as the comparator group |
Cosa sta misurando lo studio?
Misure di risultato primarie
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
Proportion of children with at least one episode of delirium during the ICU stay.
Lasso di tempo: From enrollment to the end of ICU stay, up to 90 days
|
Surveillance of delirium is part of the routine neurological monitoring in pediatric ICU. CAPD score is an 8-items scale. A score of 9 points or higher indicates the presence of delirium. We will evaluate the proportion of children with at least one CAPD score higher than 9. |
From enrollment to the end of ICU stay, up to 90 days
|
Misure di risultato secondarie
Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
Sedation efficacy
Lasso di tempo: From enrollment to the end of sedation, up to 90 days
|
Investigators will assess:
|
From enrollment to the end of sedation, up to 90 days
|
|
Duration of delirium
Lasso di tempo: from enrollment to the end of ICU stay, up to 90 days
|
Investigators will assess the number of days with CAPD score higher than or equal to 9 |
from enrollment to the end of ICU stay, up to 90 days
|
|
Adverse events and serious adverse events
Lasso di tempo: From enrollment to the end of ICU stay, up to 90 days
|
Investigators will record:
|
From enrollment to the end of ICU stay, up to 90 days
|
|
Mechanical ventilation
Lasso di tempo: From enrollment to extubation, for an average of 7 days
|
Investigators will report the mechanical ventilation time in hours |
From enrollment to extubation, for an average of 7 days
|
|
Health economic end points
Lasso di tempo: From enrollment to the end of hospital stay, up to 90 days
|
Investigators will assess the cumulative doses of IV sedative and analgesic drugs so we can compare:
|
From enrollment to the end of hospital stay, up to 90 days
|
|
Severity of delirium
Lasso di tempo: from enrollement to the end of hospital stay, up to 90 days
|
Investigators will assess the severity of delirium defined by the need for antipsychotic drugs |
from enrollement to the end of hospital stay, up to 90 days
|
|
Need for re-intubation
Lasso di tempo: from enrollment, to the end of hospital stay, up to 90 days
|
Investigators will report the need for re-intubation post extubation |
from enrollment, to the end of hospital stay, up to 90 days
|
|
Need for neurological investigations
Lasso di tempo: from enrollement to the end of hospital stay, up to 90 days
|
Investigators will report the percentage of brain imaging and electroencephalogramm |
from enrollement to the end of hospital stay, up to 90 days
|
|
Length of stay
Lasso di tempo: from enrollement to the end of hospital stay, up to 90 days
|
Investigators will report
|
from enrollement to the end of hospital stay, up to 90 days
|
|
Mortality
Lasso di tempo: from enrollement, to the end of follow-up, up to 90 days
|
Investigators will assess: hospital mortality |
from enrollement, to the end of follow-up, up to 90 days
|
|
Withdrawal
Lasso di tempo: from enrollement to the end of ICU stay, up to 90 days
|
Investigators will assess the incidence of iatrogenic withdrawal syndrome, measured with WAT-score (defined by WAT > 4) |
from enrollement to the end of ICU stay, up to 90 days
|
|
Associated sedation
Lasso di tempo: from enrollement, to the end of sedation, up to 90 days
|
Investigators will assess the daily cumulative weight-adjusted dose of IV sedative agents (benzodiazepine, ketamine, propofol) and opioids required in each group. |
from enrollement, to the end of sedation, up to 90 days
|
|
Duration of sedation
Lasso di tempo: from enrollment, to the end of sedation, up to 90 days
|
Invesitgators will assess the number of days exposed to sedatives and opioids |
from enrollment, to the end of sedation, up to 90 days
|
Collaboratori e investigatori
Sponsor
Sponsor
Collaboratori
Collaboratori
Studiare le date dei record
Studia le date principali
Inizio studio (Stimato)
Inizio studio
Completamento primario (Stimato)
Completamento primario
Completamento dello studio (Stimato)
Completamento dello studio
Date di iscrizione allo studio
Primo inviato
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Effettivo)
Primo Inserito
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Effettivo)
Ultimo aggiornamento pubblicato
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Parole chiave
Termini MeSH pertinenti aggiuntivi
- Manifestazioni neurologiche
- Malattie del sistema nervoso
- Disordini mentali
- Confusione
- Manifestazioni neurocomportamentali
- Disturbi neurocognitivi
- Condizioni patologiche, segni e sintomi
- Segni e sintomi
- Delirio
- Composti eterociclici, 1-anello
- Composti eterociclici
- Composti eterociclici, 2 anelli
- Composti eterociclici, anello fuso
- Azoli
- Imidazoli
- Benzazepine
- Benzodiazepine
- Midazolam
- Dexmedetomidina
Altri numeri di identificazione dello studio
Altri numeri di identificazione dello studio
- PEDIADEX
Informazioni su farmaci e dispositivi, documenti di studio
Studia un prodotto farmaceutico regolamentato dalla FDA degli Stati Uniti
Studia un dispositivo regolamentato dalla FDA degli Stati Uniti
Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .