Improving survival rates for out-of-hospital cardiac arrest using advanced CPR techniques

Cardiac Arrest Bundle of Care Trial

Not applicable Interventional University Hospital Southampton NHS Foundation Trust · NCT05917717

This study is testing new CPR techniques and devices to see if they can help adults who have a cardiac arrest outside of the hospital survive and maintain normal brain function.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment32 (estimated)
Ages18 Years to 120 Years
SexAll
SponsorUniversity Hospital Southampton NHS Foundation Trust Academic / other
Locations1 site (Southampton, England)
Trial IDNCT05917717 on ClinicalTrials.gov

What this trial studies

This trial focuses on enhancing survival rates for patients experiencing out-of-hospital cardiac arrest by utilizing a combination of advanced resuscitation devices. The intervention includes head-up position CPR, active compression-decompression mechanical CPR, and an impedance threshold device, all aimed at improving blood flow during resuscitation. The study targets adult patients who have suffered a witnessed cardiac arrest and aims to assess the effectiveness of this 'bundle of care' approach in increasing survival rates with normal brain function. By leveraging promising data from previous studies, the trial seeks to address the historically low survival rates associated with out-of-hospital cardiac arrests.

Who should consider this trial

Good fit: Ideal candidates for this study are adults over 18 years old who have suffered a witnessed cardiac arrest within 20 minutes of collapse.

Not a fit: Patients who are visibly pregnant, have experienced traumatic cardiac arrest, or have been in cardiac arrest for more than 21 minutes are unlikely to benefit from this study.

Why it matters

Potential benefit: If successful, this approach could significantly increase survival rates and improve neurological outcomes for patients who experience out-of-hospital cardiac arrest.

How similar studies have performed: Previous studies have shown promising results with similar advanced resuscitation techniques, indicating potential for success in this novel approach.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Adult patients (\>18 year of age) who have suffered a cardiac arrest
2. Body habitus is compatible with the bundle devices.
3. Witnessed event
4. Time of collapse was known with reasonable certainty to have been to be within 20 minutes.

Exclusion Criteria:

1. Visibly pregnant women
2. Prisoners
3. Traumatic cardiac arrest
4. Drowning
5. Hanging
6. DNACPR
7. Have been in witnessed cardiac arrest for an estimated time of 21 minutes or more

Where this trial is running

Southampton, England

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Cardiopulmonary ResuscitationCardiac ArrestOut of Hospital Cardiac ArrestMechanical CPRImpedance threshold deviceActive compression decompression CPRHead up cardiopulmonary resuscitation
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.