The PulsePoint Randomized Controlled Trial

Status Withdrawn

Clinical Trial Summary

"Sudden cardiac arrest" occurs when someone's heart stops beating unexpectedly. Each year, more than 45,000 Canadians have a cardiac arrest. A bystander can do three things to improve survival: Call 911,start chest compressions and apply a defibrillator. Together, these actions can increase survival by up to 800%. The problem is that bystanders to cardiac arrest only provide CPR in about 3 of every 10 cardiac arrest cases and AED use in about 3 of every 100 cardiac arrest cases. There are many people in the community who are trained and willing to provide help for cardiac arrest victims such as off-duty paramedics, fire fighters, nurses, etc. When a cardiac arrest occurs in the city, it is likely that one of these people is nearby, but unaware of the emergency. The PulsePoint smartphone application enables these people to be notified by the local emergency 911 service when there is a cardiac arrest near to them. It can be freely downloaded to several common types of smartphones. When there is a cardiac arrest emergency, all nearby PulsePoint users are sent an alert from the 911 service. When the phones receive the alert, they ring, vibrate and display a text message saying "CPR NEEDED". The user's current location and the exact location of the cardiac arrest are then displayed on a map. Nearby public access AEDs are also indicated on the map. The smartphone users can then go to provide chest compressions and use an AED while paramedics are on their way. A video at www.pulsepoint.org shows how this works. The objective of the investigators is to measure whether the PulsePoint smartphone application increases bystander CPR or AED use for victims of cardiac arrest outside the hospital. This project will happen in the City of Toronto. The investigators have a plan to get as many people as possible to download the application, focusing on health care professionals who know CPR. The investigators will set up a webpage that helps people download the software to their phone. The investigators will randomize 911 calls to have a PulsePoint alert sent or not. The investigators will use statistical analysis to measure whether sending an alert to a smartphone increases the chances of bystander resuscitation.

Clinical Trial Description

n/a

Study Design

Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Single Group Assignment, Masking: Double Blind (Subject, Caregiver, Investigator, Outcomes Assessor), Primary Purpose: Health Services Research

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT01746290
Study type	Interventional
Source	Queen's University
Contact
Status	Withdrawn
Phase	N/A
Start date	January 2013
Completion date	November 2015

View Details

See also
Status	Clinical Trial	Phase
Recruiting	`NCT05434910` - Blood Pressure and Cerebral Blood Flow After Cardiac Arrest	N/A
Active, not recruiting	`NCT03700125` - Pre-hospital ECMO in Advanced Resuscitation in Patients With Refractory Cardiac Arrest. ( SUB30 )	N/A
Completed	`NCT02527694` - CPR Quality Between Flexible Stretcher and Standard Stretcher in OHCA	N/A
Completed	`NCT02899507` - Prophylactic Antibiotics in Comatose Survivors of Out-of-hospital Cardiac Arrest	Phase 4
Recruiting	`NCT02184468` - Survival Study After Out-of-hospital Cardiac Arrest	N/A
Completed	`NCT04085692` - Dispatcher-Assisted CPR: Low-Dose, High-Frequency Simulation-Based Training	N/A
Recruiting	`NCT05029167` - REstrictive Versus LIberal Oxygen Strategy and Its Effect on Pulmonary Hypertension After Out-of-hospital Cardiac Arrest (RELIEPH-study)	N/A
Completed	`NCT04080986` - DOuble SEquential External Defibrillation for Refractory VF	N/A
Completed	`NCT04058925` - Tissue Oxygenation During Cardiopulmonary Resuscitation as a Predictor of Return of Spontaneous Circulation
Enrolling by invitation	`NCT05113706` - Does Bystanders Emotional State Influence Dispatcher-assisted Cardiopulmonary?Resuscitation
Completed	`NCT04219306` - Machine Learning Assisted Recognition of Out-of-Hospital Cardiac Arrest During Emergency Calls.	N/A
Completed	`NCT03881865` - P25/30 SSEPs and Neurological Prognosis After Cardiac Arrest
Recruiting	`NCT04993716` - Epidemiological Study on the Management of Out-of-hospital Cardiac Arrest Survivors in Champagne ArDEnnes
Completed	`NCT05062785` - Dose-Finding Study of Intranasal Insulin in Healthy Participants Insulin in Healthy Participants	Phase 1
Recruiting	`NCT06122337` - Systemic Evaluation of the Etiologies of Young Adults With Non-traumatic Out-of-hospital Cardiac Arrest
Not yet recruiting	`NCT04584463` - Factors Associated With CPC 1-2 in 110 Patients Admitted in French ICU for a Myocardial Infarction Complicated by an OHCA.
Recruiting	`NCT03355885` - Early-onset Pneumonia After Out-of-hospital Cardiac Arrest	N/A
Recruiting	`NCT05132387` - Wroclaw Out-Of-Hospital Cardiac Arrest Registry
Recruiting	`NCT02827422` - A Prospective, Multicenter Registry With Targeted Temperature Management After Out-of-hospital Cardiac Arrest in Korea	N/A
Completed	`NCT02646046` - Combining Performance of Call EMS and Simultaneous Chest Compressions in a Lone Rescuer CPR	N/A