Medtronic Cardiac Rhythm And Heart Failure

This study looks at whether setting a pacemaker to a personalized rate of 75 beats per minute (instead of the usual 50-60) can improve how well the heart fills with blood and how much blood reaches the brain. It includes 70 adults aged 65 and older who have high blood pressure an…

This study compares two pacing methods in 80 people with heart failure and a specific heart block. One method uses a lead placed in the left bundle branch area; the other adds a second lead in the left ventricle. Each participant will try both methods for six months to see which …