- ICH GCP
- US-Register für klinische Studien
- Klinische Studie NCT03826524
Epinephrin-Dosis: Optimale versus Standard-Bewertungsstudie (EpiDOSE)
CanROC Epinephrine Dose: Optimale versus Standard-Bewertungsstudie (CanROC EpiDOSE Trial)
The objective of this randomized controlled trial is to evaluate whether a low cumulative dose of epinephrine ("low dose") is non-inferior to a standard cumulative dose of epinephrine ("standard dose") with respect to survival to hospital discharge among adults undergoing resuscitation for OHCA due to ventricular fibrillation (VF) or pulseless ventricular tachycardia (pVT).
Studienübersicht
Status
Bedingungen
Intervention / Behandlung
Detaillierte Beschreibung
This study is designed as a prospective, multicentre, single-blinded randomized controlled trial (RCT) where eligible OHCA patients are randomized to receive a low cumulative dose of epinephrine (low dose epinephrine, up to 2mg total) or a standard cumulative dose of epinephrine (standard dose epinephrine, up to 6mg total) in a 1:1 fashion.
Eligible OHCA patients will be treated by paramedics who will initiate cardiopulmonary resuscitation (CPR) and the delivery of defibrillation shocks per paramedic agencies' treatment protocols. After one defibrillation and when feasible, paramedics will establish peripheral intravenous (IV) access, and patients will be randomly allocated to either the low dose or standard dose treatment arm. Epinephrine doses (according to treatment assignment) will be administered every 3-5 minutes, based on current guidelines and paramedic protocols, until the first return of spontaneous circulation (ROSC) is achieved or if resuscitation has been terminated by the base hospital physician. Other medications (e.g. antiarrhythmics, magnesium, beta blockers) and interventions (e.g. intubation) may be interposed as required. Follow-up will take place using a combination of administrative databases (e.g. the Discharge Abstract Database and the National Ambulatory Care Reporting System) and telephone interviews.
This RCT will evaluate a fundamental change in the treatment of OHCA. The investigators hypothesize that a low cumulative dose of epinephrine will improve patient survival to hospital discharge compared to a standard cumulative dose of epinephrine. Please feel free to contact epidose@unityhealth.to for further information.
Studientyp
Einschreibung (Geschätzt)
Phase
- Phase 4
Kontakte und Standorte
Studienkontakt
- Name: Theresa Aves, MSc
- Telefonnummer: 46787 416-864-6060
- E-Mail: theresa.aves@unityhealth.to
Studienorte
-
-
British Columbia
-
Victoria, British Columbia, Kanada, V8W 9P1
- Rekrutierung
- British Columbia Emergency Health Services (BCEHS)
-
Hauptermittler:
- Brian Grunau, MD
-
Kontakt:
- Helen Connolly
- Telefonnummer: 604-806-8753
- E-Mail: HConnolly@providencehealth.bc.ca
-
-
Ontario
-
Brampton, Ontario, Kanada, L6T 4B9
- Rekrutierung
- Peel Regional Paramedic Services
-
Hauptermittler:
- Sheldon Cheskes, MD
-
Kontakt:
- Theresa Aves
- Telefonnummer: 46787 416-864-6060
- E-Mail: theresa.aves@unityhealth.to
-
London, Ontario, Kanada, N6E 1R4
- Rekrutierung
- Middlesex-London Paramedic Service
-
Hauptermittler:
- Christian Vaillancourt, MD
-
Kontakt:
- Manya Charette
- Telefonnummer: 17758 613-798-5555
- E-Mail: mancharette@ohri.ca
-
Unterermittler:
- Matthew Davis, MD
-
Oakville, Ontario, Kanada, L6M 3L1
- Rekrutierung
- Halton Region Paramedic Services
-
Hauptermittler:
- Sheldon Cheskes, MD
-
Kontakt:
- Theresa Aves
- Telefonnummer: 46787 416-864-6060
- E-Mail: epidose@unityhealth.to
-
Ottawa, Ontario, Kanada, K1H 1E2
- Rekrutierung
- Ottawa Paramedic Services
-
Hauptermittler:
- Christian Vaillancourt, MD
-
Kontakt:
- Manya Charette
- Telefonnummer: 17758 613-798-5555
- E-Mail: mancharette@ohri.ca
-
Thunder Bay, Ontario, Kanada, P7B 4X6
- Rekrutierung
- Superior North Emergency Medical Services
-
Hauptermittler:
- Christian Vaillancourt, MD
-
Kontakt:
- Manya Charette
- Telefonnummer: 17758 613-798-5555
- E-Mail: mancharette@ohri.ca
-
Unterermittler:
- David Savage, MD
-
Waterloo, Ontario, Kanada, N2G 4J3
- Rekrutierung
- Region of Waterloo Paramedic Services
-
Kontakt:
- Kathy Winter, MD
- Telefonnummer: 71223 905-521-2100
- E-Mail: winterkat@hhsc.ca
-
Hauptermittler:
- Paul Miller, MD
-
Windsor, Ontario, Kanada, N9A 1N6
- Rekrutierung
- Essex-Windsor Emergency Health Services
-
Hauptermittler:
- Christian Vaillancourt, MD
-
Kontakt:
- Manya Charette
- Telefonnummer: 17758 613-798-5555
- E-Mail: mancharette@ohri.ca
-
-
Saskatchewan
-
Saskatoon, Saskatchewan, Kanada, S7J 4M2
- Rekrutierung
- Medavie Health Services West
-
Kontakt:
- Tracy Wilson, PhD
- Telefonnummer: 306-655-2810
- E-Mail: tracy.wilson@usask.ca
-
Hauptermittler:
- Andrew Leach, MD
-
-
Teilnahmekriterien
Zulassungskriterien
Studienberechtigtes Alter
Akzeptiert gesunde Freiwillige
Studienberechtigte Geschlechter
Beschreibung
Inclusion Criteria:
- Out-of-hospital cardiac arrest treated by paramedics AND
- Initial recorded cardiac rhythm of VF or pulseless VT, or, AED shock on first analysis administered or confirmed by paramedics or fire services, AND
- Established intravenous vascular access
Exclusion Criteria:
- Known or apparent age <18 years
- Initial recorded cardiac rhythm of VF or pulseless VT, or, AED shock on first analysis administered or confirmed by paramedics
- Cardiac arrest due to an obvious non-cardiac primary cause (e.g. blunt or penetrating trauma, exsanguination, burns, drug overdose, drowning, anaphylaxis, sudden asphyxiation, etc.)
- Administration of intramuscular, endotracheal tube, or intraosseous epinephrine
- Prisoners or persons in police custody
- Known allergy or sensitivity to epinephrine
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Hauptzweck: Behandlung
- Zuteilung: Zufällig
- Interventionsmodell: Parallele Zuordnung
- Maskierung: Verdreifachen
Waffen und Interventionen
Teilnehmergruppe / Arm |
Intervention / Behandlung |
|---|---|
|
Aktiver Komparator: Low Dose Epinephrine
Epinephrine up to 2mg total |
Epinephrine 1mg 1:10000 (10cc) per dose
Andere Namen:
|
|
Aktiver Komparator: Standard Dose Epinephrine
Epinephrine up to 6mg total |
Epinephrine 1mg 1:10000 (10cc) per dose
Andere Namen:
|
Was misst die Studie?
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Survival to hospital discharge
Zeitfenster: Through study completion (up to 5 years)
|
Individuals discharged alive from hospital |
Through study completion (up to 5 years)
|
Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Return of spontaneous circulation in out-of-hospital setting
Zeitfenster: Through study completion (up to 5 years)
|
Return of spontaneous circulation in the field |
Through study completion (up to 5 years)
|
|
Survival to emergency department arrival
Zeitfenster: Through study completion (up to 5 years)
|
Individuals alive upon arrival to a hospital emergency department |
Through study completion (up to 5 years)
|
|
Survival to admission with death prior to discharge
Zeitfenster: Through study completion (up to 5 years)
|
Individuals alive upon hospital admission who die in-hospital before being discharged |
Through study completion (up to 5 years)
|
|
Survival to discharge outside of a long-term healthcare facility e.g. nursing home
Zeitfenster: Through study completion (up to 5 years)
|
Individuals discharged alive from hospital to a care facility |
Through study completion (up to 5 years)
|
|
Modified Rankin Scale (mRS) score
Zeitfenster: 12+/-3 months
|
Assessment of neurological function, scores range from 0 to 6 where higher scores indicate worse neurological function (0=no symptoms, 6=dead) |
12+/-3 months
|
|
Health Utility Index-3 (HUI-3) score
Zeitfenster: 12+/-3 months
|
Assessment of quality of life, scores range from -0.36 to 1 where higher scores indicate better quality life (negative scores=a state worse than being dead, 0=dead, 1=perfect health) |
12+/-3 months
|
|
Hospital Anxiety and Depression Scale score
Zeitfenster: 12+/-3 months
|
Assessment of quality of life, scores range from 0 to 21 where higher scores indicate more anxiety/depression |
12+/-3 months
|
|
Length of stay in hospital
Zeitfenster: Through study completion (up to 5 years)
|
Length of time an individual remained in-hospital (length in days) |
Through study completion (up to 5 years)
|
|
Length of stay in critical care unit
Zeitfenster: Through study completion (up to 5 years)
|
Length of time an individual remained in a crucial care unit (length in days) |
Through study completion (up to 5 years)
|
|
Survival post-arrest
Zeitfenster: Up to 5 years
|
Survival following hospital discharge, up to 5 years |
Up to 5 years
|
|
Recurrent cardiac arrest(s)
Zeitfenster: Up to 5 years
|
Number of cardiac arrests following the index arrest |
Up to 5 years
|
|
ICD implant post-arrest
Zeitfenster: Up to 5 years
|
Whether an implantable cardioverter defibrillator was implanted post-arrest |
Up to 5 years
|
|
Cardiovascular re-hospitalization(s)
Zeitfenster: Up to 5 years
|
Number of cardiovascular re-hospitalizations |
Up to 5 years
|
|
All-cause re-hospitalizations(s)
Zeitfenster: Up to 5 years
|
Number of re-hospitalizations for any reason |
Up to 5 years
|
Mitarbeiter und Ermittler
Sponsor
Mitarbeiter
Ermittler
- Hauptermittler: Paul Dorian, MD, MSc, Unity Health Toronto
- Hauptermittler: Steve Lin, MD, MSc, Unity Health Toronto
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn (Tatsächlich)
Primärer Abschluss (Geschätzt)
Studienabschluss (Geschätzt)
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Tatsächlich)
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Tatsächlich)
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Schlüsselwörter
Zusätzliche relevante MeSH-Bedingungen
- Herz-Kreislauf-Erkrankungen
- Pathologische Prozesse
- Herzkrankheiten
- Arrhythmien, Herz
- Tod
- Herzstillstand
- Tod, plötzlich
- Pathologische Zustände, Anzeichen und Symptome
- Tod, Plötzlich, Herz
- Außerklinischer Herzstillstand
- Kammerflimmern
- Organische Chemikalien
- Kohlenwasserstoffe
- Kohlenwasserstoffe, zyklisch
- Kohlenwasserstoffe, aromatisch
- Amine
- Katechole
- Phenole
- Benzolderivate
- Alkohole
- Aminoalkohole
- Ethanolamine
- Biogene Monoamine
- Biogene Amine
- Katecholamine
- Adrenalin
Andere Studien-ID-Nummern
- EpiDOSE Protocol Version 4.0
Plan für individuelle Teilnehmerdaten (IPD)
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