A pacemaker is a small electronic device that helps keep the heart beating regularly. It can represent a life-changing treatment for heart conditions such as arrhythmias. It is generally not too ...

WASHINGTON, DC—The introduction of a depth guard to the Lotus transcatheter aortic valve replacement system (Boston Scientific) appears to have significantly reduced the risk of pacemaker implantation ...

WASHINGTON -- A design change in the repositionable Lotus valve may have finally brought down the need for pacemaker placement, a small European study suggested. After a tweak in the Lotus' anchoring ...

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A pacemaker is an electric medical device that’s generally about the size of a matchbox. A surgeon implants it under your skin to help manage irregular heartbeats called arrhythmias. Pacemakers can ...