Plain-English translation of NCT06278844 on ClinicalTrials.gov ↗ · Source last updated · Translation generated · How we translate trials
This study doesn't follow the usual testing phases — it may be an observational study or a different type of research.
This study is testing a new pacemaker technique called conduction system pacing to help people with heart failure exercise better. Instead of placing the pacemaker lead in the standard location, this technique places it in a position that may work more naturally with your heart's electrical system. Researchers want to see if this approach improves your ability to exercise and how well your heart pumps.
Some people with heart failure have electrical problems in their hearts that make their heartbeat uneven and weak. While older pacemaker treatments help some patients, they don't work as well for everyone. This new treatment may offer a more natural way to restore healthy heart rhythm.
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You will be randomly assigned to receive either the new conduction system pacing technique or a standard pacemaker placement. Over 24 weeks, you'll have regular check-ups to monitor how well the device is working. The study will measure your exercise capacity by testing how much oxygen your body can use during exercise, and your heart function will be checked with heart imaging and other standard tests.
AI-generated summary from trial data · Jun 5, 2026 · Not medical advice
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