Save Hearts in Arizona Registry and Education (SHARE) Project (SHARE)

May 8, 2018 updated by: Bentley J. Bobrow, University of Arizona
Evaluation of the impact of bystander CPR, prehospital resuscitation protocols, and hospital post-resuscitation protocols for out-of-hospital cardiac arrest patients in the state of Arizona.

Study Overview

Status

Unknown

Conditions

Study Type

Observational

Enrollment (Anticipated)

20000

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • United States
    • Arizona
      • Multiple Locations, Arizona, United States
        • Recruiting
        • Contact:
        • Principal Investigator:
          • Bentley Bobrow, MD

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

  • Child
  • Adult
  • Older Adult

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Sampling Method

Probability Sample

Study Population

Out-of-hospital cardiac arrest patients on which resuscitation was attempted by Emergency Medical Services in the state of Arizona

Description

Inclusion Criteria:

  • Out of Hospital Cardiac Arrest (loss of spontaneous circulation and EMS attempted resuscitation)

Exclusion Criteria:

  • Do Not Resuscitate

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

Cohorts and Interventions

Group / Cohort
Resuscitation of OHCA
Resuscitation of out-of-hospital cardiac arrest

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Survival to hospital discharge
Time Frame: Upon hospital discharge and annually up to 5 years
Patients will be followed for the duration of hospital stay. The average time from admission to either discharge or death is expected to be approximately 2 weeks.
Upon hospital discharge and annually up to 5 years

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Emergency Medical Services Cardiopulmonary Resuscitation (CPR) quality
Time Frame: Prehospital resuscitation
Chest compression depth, rate, recoil, fraction. Patients will be followed for the duration of prehospital resuscitation. The average timeframe is expected to be approximately 15 minutes.
Prehospital resuscitation

Other Outcome Measures

Outcome Measure
Measure Description
Time Frame
Frequency and Quality of Telephone Cardiopulmonary Resuscitation (CPR)
Time Frame: During 9-1-1 call
The average 9-1-1 call is expected to be approximately 8 minutes.
During 9-1-1 call
Proportion of out-of-hospital cardiac arrest patients receiving bystander Cardiopulmonary Resuscitation (CPR)
Time Frame: Time of cardiac arrest to EMS arrival
Type of bystander Cardiopulmonary Resuscitation (CPR) given, if any. The average length of time between cardiac arrest and EMS arrival is expected to be approximately 10 minutes.
Time of cardiac arrest to EMS arrival
Proportion of out-of-hospital cardiac arrest patients transported to a recognized Cardiac Receiving Center
Time Frame: Emergency Medical Services (EMS) patient encounter
The average patient encounter timeframe is expected to be approximately 15 minutes.
Emergency Medical Services (EMS) patient encounter
Proportion of out-of-hospital cardiac arrest patients receiving Guideline post-arrest care
Time Frame: Hospital admission to hospital discharge/death
The average time from hospital admission to either discharge or death is expected to be approximately 2 weeks.
Hospital admission to hospital discharge/death
Post cardiac arrest care process
Time Frame: Hospital admission to hospital discharge/death
Post arrest care measures include therapeutic hypothermia and percutaneous coronary intervention. Patients will be followed for the duration of their hospital stay. The average time from hospital admission to either discharge or death is expected to be approximately 2 weeks.
Hospital admission to hospital discharge/death

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

University of Arizona

Collaborators

Arizona Department of Health Services

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

November 1, 2004

Primary Completion (Anticipated)

January 1, 2020

Study Completion (Anticipated)

January 1, 2020

Study Registration Dates

First Submitted

October 18, 2013

First Submitted That Met QC Criteria

November 25, 2013

First Posted (Estimate)

December 3, 2013

Study Record Updates

Last Update Posted (Actual)

May 9, 2018

Last Update Submitted That Met QC Criteria

May 8, 2018

Last Verified

May 1, 2018

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • 11-0046

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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