Medtronic

This study looks at a special pacemaker feature that automatically sends painless signals to stop dangerously fast heartbeats (ventricular tachycardia). Researchers want to confirm it works well in everyday medical practice. About 2,200 people who already have or will get this pa…

This study follows 240 adults with mature dialysis fistulas to check the long-term safety of a balloon treatment for blockages. The main focus is on serious infections like pneumonia. It is for people whose fistula has been in place for at least 60 days and has a new or recurring…

This study looks at how safe and reliable a specific heart device lead (Attain Stability Quad) is over 5 years in people with heart failure. About 1,092 patients who already have or will get this lead are being followed. The goal is to make sure the lead works well without causin…

This study follows 2000 people who have or will get a special wire (OmniaSecure lead) for a defibrillator that treats dangerous fast heartbeats. Researchers want to see how often the wire causes problems over 5 years. The goal is to make sure the wire is safe and works well in ev…

This study looks at how well a feature called TriageHF, built into Medtronic heart devices, can predict when heart failure might get worse. About 2200 people with these devices are being followed to see if high-risk alerts correctly identify those who will need hospital care. The…

This study follows about 3,100 people who receive a Micra pacemaker to treat slow heart rate (bradycardia). Researchers want to confirm the device works safely and effectively in routine medical practice. Participants are monitored for up to 5 years to track complications and how…

This study follows about 37,000 Medicare patients who received a Micra leadless pacemaker for slow heart rate (bradycardia). Researchers use insurance claims data to check for complications within 30 days and survival rates over two years. The goal is to confirm the device's safe…

This study follows 37,000 Medicare patients who received a Micra AV leadless pacemaker or a traditional pacemaker to treat slow heart rate (bradycardia). Researchers will review insurance claims to compare complication rates and survival over two years. The goal is to gather real…