Global registry aims to improve heart pacing for rhythm disorders

NCT ID NCT04831125

Completed Knowledge-focused Sponsor: University of Chicago Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study gathered information from 383 people with slow heartbeats or heart failure who received a special type of pacemaker called conduction system pacing. Researchers looked at how well the device worked, any complications, and changes in heart function over 12 months. The goal was to learn more about the strengths and limits of this pacing method to guide future treatments.

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Conditions

The condition(s) this trial relates to.

Bradycardia heart failure

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

BRADYARRHYTHMIA HEART FAILURE

Contacts and locations

Locations

Geisinger Wyoming Valley Medical Center

Wilkes-Barre, Pennsylvania, 18711, United States
Health Research Institute Hospital La Fe

Valencia, Spain
Icahn School of Medicine at Mount Sinai & Mount Sinai Hospital

New York, New York, 10029, United States
Lund University

Lund, Sweden
Maastricht University Medical Center

Maastricht, Netherlands
University of Arizona

Tucson, Arizona, 85719, United States
University of Chicago

Chicago, Illinois, 60637, United States
University of Pennsylvania

Philadelphia, Pennsylvania, 19104, United States

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