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 heart function and blood flow to the brain in people with high blood pressure and a slow heart rate. About 70 patients aged 65 and older will be …

This study tests whether a pacemaker programmed to each person's needs can improve symptoms and outcomes for people with a common type of heart failure (HFpEF). About 700 adults with heart failure but normal pumping strength will receive either personalized pacing or minimal/no p…

This study is testing a new research system designed to measure the heart's electrical activity during pacemaker implantation. The system aims to automatically measure left ventricular activation time and visualize ECG data, potentially simplifying the procedure. About 100 adults…

This observational study looks at how signals from a left bundle branch pacing lead change during daily activities and overdrive pacing in 50 people with an ICD or CRT-D. Researchers want to see if these leads can accurately detect ventricular tachycardia or fibrillation. Partici…

This study looks at the electrical signals in the heart during a special type of pacing called left bundle branch area pacing (LBBAP), used in people with heart failure or slow heart rates. Researchers will measure these signals at different pacing strengths and body positions in…