Examining Ventilation Quality During CPR for Out-of-Hospital Cardiac Arrest

CAvent-Ventilation During Advanced Cardiopulmonary Resuscitation in Out-of-hospital Cardiac Arrest- a Descriptive Study

Observational Uppsala University · NCT04237727

This study is trying to see how well emergency responders are providing breaths during CPR for people who have had a cardiac arrest outside of the hospital.

Quick facts

Study typeObservational
Enrollment200 (estimated)
Ages18 Years and up
SexAll
SponsorUppsala University Academic / other
Locations2 sites (Amersfoort, Utrecht and 1 other locations)
Trial IDNCT04237727 on ClinicalTrials.gov

What this trial studies

This multicenter observational study aims to assess the quality of ventilation provided by Emergency Medical Service (EMS) personnel during cardiopulmonary resuscitation (CPR) for out-of-hospital cardiac arrest (OHCA) patients. The study will measure ventilation frequency, tidal volume, and minute ventilation during CPR, utilizing both supraglottic devices and endotracheal intubation. Data will be collected from at least 200 patients over a two-year period at two sites in Sweden and the Netherlands, with additional outcomes related to return of spontaneous circulation (ROSC) and neurological status evaluated at 30 days and 6 months post-event.

Who should consider this trial

Good fit: Ideal candidates for this study are adults experiencing out-of-hospital cardiac arrest who are treated with CPR by EMS personnel.

Not a fit: Patients under 18 years of age, those who are pregnant, or individuals with trauma-related cardiac arrest will not benefit from this study.

Why it matters

Potential benefit: If successful, this study could enhance the quality of ventilation during CPR, potentially improving survival rates and neurological outcomes for patients experiencing out-of-hospital cardiac arrest.

How similar studies have performed: Previous studies have explored ventilation techniques during CPR, but this specific approach focusing on ventilation quality in OHCA patients is relatively novel.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

Out-of-hospital cardiac arrest (OHCA) treated with CPR performed by the EMS personnel

Exclusion Criteria:

* Patient age \< 18 years
* Known pregnancy
* Trauma related cardiac arrest (inc. hanging)

Where this trial is running

Amersfoort, Utrecht and 1 other locations

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 Out-of-Hospital Cardiac ArrestPulmonary VentilationCardiopulmonary ResuscitationRespiration, Artificial
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.