Using REBOA for nontraumatic cardiac arrest
Official title: Effect Of Resuscitative Endovascular Balloon Occlusion of the Aorta in Non-Traumatic Out-of-Hospital Cardiac Arrest (REBOA); A Multinational, Multicenter Randomized Controlled Trial
Run by Seoul National University Hospital · NCT06031623 · Data updated 2026-11-12
This study is testing if using a special balloon technique during CPR can help people who have a sudden cardiac arrest outside of the hospital feel better and have better chances of survival.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 20 Years to 80 Years |
| Sex | All |
| Enrollment | 234 (estimated) |
| Sponsor | Seoul National University Hospital Academic / other |
| Locations | 1 site (Seongnam-si, Gyeonggi-do) |
| Status | Recruiting |
| Started | October 17, 2023 |
| Main results expected | October 1, 2025 |
| Study ends | October 1, 2026 |
| Registry record updated | January 28, 2025 |
| Trial ID | NCT06031623 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are adults aged 20 to 80 who have experienced a witnessed nontraumatic out-of-hospital cardiac arrest.
✕Probably not a fit
Patients with traumatic cardiac arrest, those who have already achieved return of spontaneous circulation (ROSC), or those outside the age criteria may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This multicenter randomized controlled trial aims to evaluate the clinical effects of Resuscitative Endovascular Balloon Occlusion of the Aorta (REBOA) in patients experiencing nontraumatic out-of-hospital cardiac arrest (OHCA). Eligible patients aged 20 to 80 will be randomized into two groups: one receiving conventional advanced cardiopulmonary life support (ACLS) and the other receiving ACLS with REBOA application. The study will take place in South Korea and Taiwan, focusing on improving coronary and brain perfusion during resuscitation efforts. The trial will assess the effectiveness of REBOA in enhancing patient outcomes compared to standard care.
Why it matters
Potential benefit: If successful, this approach could significantly improve survival rates and neurological outcomes for patients experiencing nontraumatic cardiac arrest.
How similar studies have gone: While REBOA has been traditionally used in trauma settings, its application in nontraumatic cardiac arrest is relatively novel and has shown promising preliminary results.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Adult nontraumatic OHCA * Witnessed arrest * Arrival at ER from 9AM to 5PM (in South Korea) and 8AM to 8PM (in Taiwan) Exclusion Criteria: 1. age below 20 years old or over 80 years old, 2. traumatic cardiac arrest, 3. those with unwitnessed cardiac arrest, 4. pregnant patients, 5. patients who have already achieved ROSC upon arrival at the emergency department 6. pre-cardiac arrest cerebral performance category of 3-4 7. those showing evidence of cardiac arrest due to bleeding (such as gastrointestinal bleeding) 8. those suspected of having aortic disease, such as dissection, intramural hematoma, or aneurysm, by bedside ultrasound performed immediately after ED arrival or have a previous history of aortic disease 9. whose legal representative has requested termination of resuscitation efforts before study enrollment 10. declared dead at scene before randomization 11. Patients who meet the criteria for extracorporeal cardiopulmonary resuscitation (ECPR), and therefore the decision is made to perform ECPR, will not be enrolled. The ECPR criteria applies when all of the following criteria are met: pre-cardiac arrest CPC of 1-2, witnessed cardiac arrest with bystander CPR, ages between 20-70, initial shockable rhythm, ECMO pump-on available within 60 minutes of onset of cardiac arrest, and patients without end-stage diseases such as cancer, liver cirrhosis, or end-stage renal failure.
Where it's running
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Seoul National Univeristy Bundang Hospital
Seongnam-si, Gyeonggi-do, South Korea Recruiting
Study contacts
- Study coordinator: Hee Eun Kim
- Email: hekim9111@gmail.com
- Phone: 82-31-787-7579
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
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NEURESCUE aortic balloon catheter added to advanced cardiac life support
This trial will test whether adding the NEURESCUE aortic balloon catheter to standard advanced cardiac life support helps adults (18–80) with witnessed cardiac arrest and non-shockable rhythms achieve return of spontaneous circulation and better outcomes.
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Two-way video support for paramedics caring for infants with life-threatening breathing problems.
This project will test whether a two-way video link with pediatric emergency doctors helps paramedics give better care to infants with life-threatening breathing problems during transport.
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Evaluating pediatric resuscitation quality across multiple centers
This study is testing how different techniques of chest compressions during CPR can improve survival and brain health for children who have a cardiac arrest.
How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.