Best breathing strategy during pediatric cardiac arrest
Official title: OPTImal Ventilation to Improve Pediatric Cardiac Arrest Outcomes (OPTI-VENT)
Run by Children's Hospital of Philadelphia · NCT07114510 · Data updated 2026-11-12
This study will test whether the OPTI-VENT bundle of breathing adjustments during CPR helps children who have a cardiac arrest in the hospital survive to discharge with good brain function.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 37 Weeks to 18 Years |
| Sex | All |
| Enrollment | 1530 (estimated) |
| Sponsor | Children's Hospital of Philadelphia Academic / other |
| Locations | 20 sites (Orange, California and 19 other locations) |
| Status | Recruiting |
| Started | October 1, 2025 |
| Main results expected | March 31, 2030 |
| Study ends | March 31, 2030 |
| Registry record updated | October 21, 2026 |
| Trial ID | NCT07114510 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Children in the hospital who have a cardiac arrest, receive at least one minute of CPR, and have an invasive airway in place at the start of CPR or placed within the first five minutes are eligible.
✕Probably not a fit
Children who receive CPR as part of end-of-life care, who were already declared brain dead before the event, who were admitted because of an out-of-hospital arrest, or who were on veno-arterial ECMO at the start of CPR are excluded and unlikely to benefit from this protocol.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
The trial enrolls children who receive at least one minute of in-hospital CPR and who have an invasive airway in place at the start of CPR or have an airway placed within the first five minutes. Enrolled patients are allocated to receive the OPTI-VENT bundle, a transition strategy, or standard care, and clinical teams follow the assigned ventilation approach during resuscitation. The primary outcome is survival to hospital discharge with a favorable neurological outcome (Pediatric Cerebral Performance Category Score 1–2 or no change from baseline). The study is conducted across several large U.S. pediatric centers to capture real-world resuscitation events.
Why it matters
Potential benefit: If successful, the OPTI-VENT bundle could increase the number of children who leave the hospital after cardiac arrest with good neurological function.
How similar studies have gone: Ventilation-focused resuscitation strategies have physiologic rationale and mixed findings in adults, but randomized pediatric evidence is limited, so the OPTI-VENT bundle is a relatively novel pediatric approach.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Invasive airway in place at the start of CPR or airway placed within the first 5 minutes * Received at least 1 minute of CPR. Exclusion Criteria: * Lack of commitment to aggressive ICU therapies (e.g., CPR performed as part of end-of-life care. * Brain death determination prior to the CPR event. * Out-of-hospital cardiac arrest was the reason for initial admission to the hospital (known poor outcomes). * Supported by Veno-Arterial Extra Corporeal Membrane Oxygenation at the start of CPR
Where it's running
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Choc
Orange, California, United States Recruiting -
Lucile Packard Children's Hospital Stanford
Palo Alto, California, United States Recruiting -
Children's Hospital Colorado
Denver, Colorado, United States Recruiting -
Nemours Children's Health
Wilmington, Delaware, United States Recruiting -
Children's Healthcare of Atlanta
Atlanta, Georgia, United States Recruiting -
Riley Children's Health
Indianapolis, Indiana, United States Recruiting
Show 14 more locations
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Stead Family Children's Hospital
Iowa City, Iowa, United States Recruiting -
Boston Children's Hospital
Boston, Massachusetts, United States Recruiting -
Washington University in St. Louis
St Louis, Missouri, United States Recruiting -
Cohen Children's Medical Center
New Hyde Park, New York, United States Recruiting -
UNC Children's Hospital
Chapel Hill, North Carolina, United States Recruiting -
Cincinnati Children's Hospital Medical Center
Cincinnati, Ohio, United States Recruiting -
Nationwide Children's Hospital
Columbus, Ohio, United States Recruiting -
Children's Hospital of Philadelphia
Philadelphia, Pennsylvania, United States Recruiting -
Dell Children's Medical Center
Austin, Texas, United States Recruiting -
Medical City Children's Hospital
Dallas, Texas, United States Recruiting -
UT Southwestern Medical Center
Dallas, Texas, United States Recruiting -
Children's Hospital of Richmond at VCU
Richmond, Virginia, United States Recruiting -
Seattle Children's
Seattle, Washington, United States Recruiting -
Children's Wisconsin
Milwaukee, Wisconsin, United States Recruiting
Study contacts
- Principal investigator: Robert Sutton, MD, MSCE — Children's Hospital of Philadelphia
- Study coordinator: CHOP RSC Clinical Research Program Manager
- Email: grahamk1@chop.edu
- Phone: 215-590-1859
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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.