Evaluating long-term survival after out-of-hospital cardiac arrest in Bologna

Systems Saving Lives - Long-term Survival of Out-of-hospital Cardiac Arrest in the Urban Area of Bologna Following the Implementation of the Pre-arrival Instructions, the DAE RespondER, Mechanical Chest Compressors and Circulatory Support With REBOA and ECMO

Observational Azienda Usl di Bologna · NCT04510480

This study looks at how different emergency response practices affect the survival of people who have a cardiac arrest outside of the hospital in Bologna.

Quick facts

Study typeObservational
Enrollment5000 (estimated)
AgesN/A to 120 Years
SexAll
SponsorAzienda Usl di Bologna Government
Locations1 site (Bologna)
Trial IDNCT04510480 on ClinicalTrials.gov

What this trial studies

This observational study assesses the clinical, logistical, and technical factors that influence the outcomes of patients who experience out-of-hospital cardiac arrest in the urban area of Bologna. It examines various interventions and practices, such as pre-arrival instructions and the use of advanced medical equipment, to determine their impact on patient survival rates. The study includes historical data from 2009 to 2020 and ongoing data collection until the end of 2025, focusing on improving emergency response strategies.

Who should consider this trial

Good fit: Ideal candidates for this study are individuals who have experienced out-of-hospital cardiac arrest during the specified time frames.

Not a fit: Patients who have experienced false cardiac arrest or in-hospital cardiac arrest will not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to improved survival rates for patients experiencing out-of-hospital cardiac arrest.

How similar studies have performed: Other studies have shown success in improving outcomes for out-of-hospital cardiac arrest through various interventions, making this approach both relevant and potentially impactful.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Out of Hospital cardiac arrest patients (historical cohort) from 1st January 2009 and 30th June 2020
* Out of Hospital cardiac arrest patients from 1st July 2020 and 31st December 2025

Exclusion Criteria:

* False cardiac arrest
* In-hospital cardiac arrest

Where this trial is running

Bologna

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 Cardiac Arrest
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.