- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT07679737
The CPR, Pre-hospital ECPR and Early Reperfusion Study: A Target Trial Emulation (CHEER4TTE)
30. juni 2026 opdateret af: Australian and New Zealand Intensive Care Research Centre
The CPR, Pre-hospital ECPR and Early Reperfusion Study: A Target Trial Emulation (CHEER4TTE)
CHEER4TTE is a target trial emulation, designed to simulate a randomised controlled trial by utilising data from pre-existing data sources.
The aim is to determine whether prehospital ECPR for refractory out-of-hospital cardiac arrest improves the rate of survival to hospital discharge when compared to conventional cardiac arrest care.
Studieoversigt
Status
Aktiv, ikke rekrutterende
Intervention / Behandling
Undersøgelsestype
Observationel
Tilmelding (Anslået)
250
Kontakter og lokationer
Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.
Studiesteder
-
-
Victoria
-
Melbourne, Victoria, Australien
- Monash University
-
-
Deltagelseskriterier
Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.
Berettigelseskriterier
Aldre berettiget til at studere
- Voksen
- Ældre voksen
Tager imod sunde frivillige
Ingen
Prøveudtagningsmetode
Ikke-sandsynlighedsprøve
Studiebefolkning
Adult patients with refractory out-of-hospital cardiac arrest in the metropolitan regions of Sydney and Melbourne.
Beskrivelse
Inclusion Criteria:
- Witnessed cardiac arrest
- Bystander CPR
- Refractory cardiac arrest (failure to achieve sustained ROSC >20 minutes)
- Initial cardiac rhythm VF, VT or PEA
- Within the hours of prehospital ECPR service operation
Exclusion Criteria:
- Initial cardiac rhythm asystole
- ROSC with sustained recovery
- Unable to reach the patient and commence cannulation within 45 minutes of onset of arrest
- Evidence of/suspected end-stage disease:
- severe disability impairing activities of daily living
- end-stage organ disease - cardiac, liver, lung, renal
- other life-limiting diseases, e.g. malignancy, terminal illness
- advance health care directive
- Time periods of advanced public health restrictions in Victoria and NSW due to COVID-19
Studieplan
Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
Kohorter og interventioner
Gruppe / kohorte |
Intervention / Behandling |
|---|---|
|
Prehospital Extracorporeal Cardiopulmonary Resuscitation (ECPR) Strategy
Patients with refractory OHCA treated with scene-based, pre-hospital ECPR (Intervention) will be identified within two studies testing feasibility of prehospital ECPR for refractory OHCA in the metropolitan regions of Melbourne and Sydney.
All intra-arrest and post-arrest care follow guidelines based on the Australian and New Zealand Council of Resuscitation recommendations supplemented by the Victorian ECMO Service (VECMOS) guidelines within Victoria and Agency for Clinical Innovation ECMO Clinical Practice Guidelines in NSW.
|
The Intervention being evaluated is the initiation of extracorporeal cardiopulmonary resuscitation (ECPR) at the scene, in addition to conventional cardiac arrest care.
Andre navne:
|
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Conventional Cardiac Arrest Strategy
Patients with refractory OHCA treated with conventional cardiac arrest strategy (standard care) will be identified within NSW and Victorian Ambulance OHCA Registries.
All intra-arrest and post-arrest care for patients in this group follow guidelines based on the Australian and New Zealand Council of Resuscitation recommendations.
|
Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
Survival to hospital discharge
Tidsramme: From meeting full eligibility criteria until the date/time of death or hospital discharge, assessed up to 180 days
|
From meeting full eligibility criteria until the date/time of death or hospital discharge, assessed up to 180 days
|
Sekundære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
Low flow time
Tidsramme: time from onset of arrest to time of ECPR flow, or time of death
|
time from onset of arrest to time of ECPR flow, or time of death
|
|
ICU length of stay
Tidsramme: From the date/time of ICU admission until the date/time of ICU discharge/death, assessed up to 180 days
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From the date/time of ICU admission until the date/time of ICU discharge/death, assessed up to 180 days
|
|
Mechanical ventilation days
Tidsramme: From date/time of mechanical ventilation commencement until date/time of liberation from mechanical ventilation assessed up to 180 days
|
From date/time of mechanical ventilation commencement until date/time of liberation from mechanical ventilation assessed up to 180 days
|
|
ECMO complications
Tidsramme: From the date/time of commencement of ECMO support until 1 week following the date/time of cessation of ECMO support
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From the date/time of commencement of ECMO support until 1 week following the date/time of cessation of ECMO support
|
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Rates of organ and tissue donation in non-survivors
Tidsramme: In the 48hours following date/time of death
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In the 48hours following date/time of death
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Samarbejdspartnere og efterforskere
Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.
Datoer for undersøgelser
Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.
Studer store datoer
Studiestart (Faktiske)
1. januar 2025
Primær færdiggørelse (Anslået)
1. oktober 2026
Studieafslutning (Anslået)
1. oktober 2026
Datoer for studieregistrering
Først indsendt
9. juni 2026
Først indsendt, der opfyldte QC-kriterier
30. juni 2026
Først opslået (Faktiske)
1. juli 2026
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
1. juli 2026
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
30. juni 2026
Sidst verificeret
1. juni 2026
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
- ANZIC-RC/SR001
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Ingen
Studerer et amerikansk FDA-reguleret enhedsprodukt
Ingen
Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .
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