My sister got a call from the hospital at which Mom has been recovering after valve replacement surgery. After a couple of days of perfect sinus rhythm, her care team suddenly wanted consent to insert a permanent "on demand" pacemaker. The issue was a single episode of about eight seconds of no heartbeat. While the idea of a pacemaker had been broached before, it was earlier in Mom's recovery. Since then, as far as we all could tell, things had quieted back down to "normal".






