Comparing automatic and manual ventilation for cardiac arrest patients

Prehospital Automatic Ventilation on Resuscitation Outcomes in Out-of-hospital Cardiac Arrest Patients: a Randomized Controlled Trial

Not applicable Interventional National Taiwan University Hospital · NCT06067204

This study tests whether using automatic ventilation is better than manual ventilation for helping patients who have had a cardiac arrest outside of the hospital.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment514 (estimated)
Ages18 Years and up
SexAll
SponsorNational Taiwan University Hospital Academic / other
Locations1 site (Hsinchu)
Trial IDNCT06067204 on ClinicalTrials.gov

What this trial studies

This clinical trial aims to evaluate the effectiveness of automatic ventilation compared to manual ventilation in patients experiencing out-of-hospital cardiac arrest (OHCA). It is a randomized controlled trial where participants will be assigned to either the automatic ventilation group or the manual ventilation group. The study will assess survival rates and overall prognosis for patients, as well as the quality of resuscitation efforts between the two methods. The findings could provide insights into the best practices for emergency medical services in prehospital settings.

Who should consider this trial

Good fit: Ideal candidates are adults over 18 years old who have suffered an out-of-hospital cardiac arrest and received emergency assistance from the Hsinchu County Fire Department.

Not a fit: Patients who are pregnant, have OHCA due to trauma, or have already shown signs of return of spontaneous circulation at the scene will not benefit from this study.

Why it matters

Potential benefit: If successful, this study could improve survival rates and outcomes for patients experiencing out-of-hospital cardiac arrest.

How similar studies have performed: While there is ongoing research in ventilation strategies for cardiac arrest, this specific comparison of automatic versus manual ventilation in a prehospital setting is relatively novel.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Age over 18 years old at the time of occurrence of out-of-hospital cardiac arrest (OHCA).
* Attended by the Hsinchu County Fire Department for emergency medical assistance.

Exclusion Criteria:

* Pregnant women.
* OHCA caused by trauma.
* Return of spontaneous circulation (ROSC) observed at the scene.
* Clearly deceased at the scene (reaching conditions such as decomposition, rigor mortis, severe burns, decapitation, evisceration, or trunk fracture).
* Refusal of medical transportation by family members.
* No placement of an advanced airway throughout the procedure.

Where this trial is running

Hsinchu

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 Arrestautomatic ventilationprehospital resuscitationemergency medical service
Last reviewed 2026-06-09 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.