This case report is kindly provided by Michael Rosengarten from McGill and is part of the McGill Cases. These cases come from the McGill EKG World Encyclopedia.
Below are two parts of a rhythm strip from a woman who was implanted with a Medtronic Myrel VM VVI pacer in 1983. This is a VVI.O pacemaker with a rate of 72/min. The strips below where received by transtelephonic transmission for a routine pacemaker check! (see instruction for transmission) The upper strip is with no magnet applied, the lower trace is the end of the period where a magnet was placed over the pacer. What do you think of the patient's rhythm? Is the pacemaker working well?.This is the last part of the transmission where a magnet was placed over the pacemaker.
