Clinical trials: Pacemaker Malfunction, open to volunteers
Heart Failure, Bradycardia
Impact of Optimized Pacing Strategies on Clinical and Hemodynamic Outcomes in Heart Failure Patients With Pacemaker
This study aims to evaluate the clinical impact of an optimized pacing strategy in patients with heart failure. Intervention: Adjustment of the pacemaker lower rate limit to an individualized, hemodynamically optimized heart…
- Trial name
- OPTPACE-HF (NCT07563153)
- Testing
- Adjustment of the pacemaker/ICDs lower rate limit (LRL), Conventional lower rate (60bpm)
- Where
- South Korea
- Volunteers
- 106 people
- Sponsor
- Samsung Medical Center
Pacing-Induced Cardiomyopathy, Heart Failure
Physiological Versus Right Ventricular Outcome Trial Evaluated for Bradycardia Treatment Upgrades
Guidelines for patients having first-time implants advocate that even when heart function is only mildly impaired, modern pacing approaches should be utilised to avoid the potentially damaging effects of RV pacing to preventing…
- Trial name
- PROTECT-UP (NCT06052475)
- Testing
- Physiological Pacing Upgrade (Conduction System Pacing or Biventricular Pacing), Continued RV Pacing (Right Ventricular Pacing)
- Where
- 12 sites in United Kingdom
- Volunteers
- 155 people
- Sponsor
- Imperial College London
Heart Failure and Reduced Ejection Fraction, Dyssynchrony
Comparing Three Types of Specialist Pacemakers to Improve Heart Function and Reduce Rhythm Problems in Heart Failure
The goal of this clinical trial is to find out which type of specialist pacemaker-known as cardiac resynchronisation therapy (CRT)-works best for people with heart failure and a delay in how the lower chambers of the heart beat…
- Trial name
- RIPCORD-CRT (NCT07430553)
- Testing
- Biventricular pacing, Conduction system pacing, Left bundle optimised cardiac resynchronisation therapy
- Where
- United Kingdom
- Volunteers
- 60 people
- Sponsor
- Imperial College London