Lexington Launched Cardiac Crusade Initiative
The city and local volunteers have begun mapping automated external defibrillators to improve survival rates.
Updated on Oct. 5, 2026 in Heart Disease

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Lexington officials and the volunteer group Cardiac CATS launched the Cardiac Crusade initiative on October 5, 2026. The effort maps local automated external defibrillator (AED) locations on the PulsePoint AED (NEAR) app to improve response times for sudden cardiac arrest.
Why it matters
Sudden cardiac arrest carries a low survival rate that increases significantly when an AED is used quickly. Mapping these devices helps emergency responders and citizens locate life-saving equipment during critical moments.
The Cardiac Crusade maps devices using the PulsePoint AED (NEAR) app, which allows trained verifiers to register locations at area businesses or residences. The program remains in its early stages as volunteers begin mapping existing community assets.
The players
Cardiac CATS
This volunteer group is leading the effort to map AED device locations in Lexington.
Lexington Fire Department
The department is a core partner in the initiative to improve cardiac arrest survival rates.
American Heart Association
The organization is partnering with the city to support the registration of life-saving medical devices.
Sarah Katzenmaier
A survivor of a 2021 sudden cardiac arrest incident who highlights the importance of timely AED access.
The details
Local volunteers working as part of the Cardiac CATS group are currently documenting device locations through a digital registry. The program includes partnerships with the Lexington Fire Department, the Lexington Division of E-911, UK Healthcare, and the American Heart Association to streamline emergency access.
Timeline
2021: Sarah Katzenmaier survived a sudden cardiac arrest incident.
October 5, 2026: The Cardiac Crusade initiative was officially launched.
October 16, 2026: An official kickoff event occurs at 5 p.m. at West Sixth Brewing.
The Big Picture
This project integrates the PulsePoint AED (NEAR) app registry system into city infrastructure. The initiative follows the pattern set by global health protocols designed to leverage digital mapping to improve outcomes for out-of-hospital cardiac events.
Residents can contribute to public safety by completing online training to become certified verifiers for the device registry. The program ensures that in the event of an emergency, bystanders can use the app to locate the nearest life-saving AED.
The takeaway
Early intervention remains the most significant factor in surviving sudden cardiac arrest events. Citizens are encouraged to locate their nearest AED and verify its status to help strengthen the community response network.
What happens next
The city will hold an official kickoff event at 5 p.m. on October 16, 2026, at West Sixth Brewing.
Further reading
For more information on managing cardiovascular health, visit the Heart Disease section.
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