Feasibility of resuscitative endovascular balloon occlusion of the aorta in out-of-hospital cardiac arrest

Feasibility of resuscitative endovascular balloon occlusion of the aorta in nontraumatic out-of-hospital cardiac arrest: a prospective observational study - REBOA in OHCA

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-jRCT1052250056

Enrollment

Registered

2025-06-25

Start date

2025-07-01

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None out-of-hospital cardiac arrest, REBOA, non-trauma

Interventions

Induction of REBOA

Balloon Occlusion

REBOA

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients with out-of-hospital cardiac arrest

Exclusion criteria

Exclusion criteria: 1: Patients with eligible for ECPR a. Within 45 minutes of collapse/discovery and arrival at hospital b. Initial electrocardiogram rhythm: ventricular fibrillation (whether witnessed or not) or PEA (witnessed) (a and b) c. Even if the above conditions are not met, the attending physician judges ECPR to be indicated. 2: Patients with contraindications for REBOA: Patients whose initial CT scan revealed intracranial disease or aortic disease as the cause of cardiac arrest 3: Patients whose initial CT scan revealed severe tortuosity and calcification from the aorta to the iliac artery 4: Patients suspected of bleeding tendency

Design outcomes

Primary

Measure	Time frame
Achievement of REBOA	—

Secondary

Measure	Time frame
Return of spontaneous circulation, mortality(discharge), neurological outcome(discharge), adverse event(vascular injury/ thrombosis/ organ ischemia due to balloon occlusion)	—

Contacts

Public ContactShinichi Ijuin

Hyogo Emergency Medical Center

shinichiijuin821@gmail.com+81-78-241-3131

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026