[Supernormal myocardial excitability and conduction (author's transl)].

Abstract

The phenomenon of supernormality of myocardial excitability and conduction has been recognized for many years but somewhat neglected in recent literature. Supernormal excitability can be demonstrated occasionally in patients with pacemakers and high myocardial thresholds at an interval of 400 to 520 ms after the R-wave. Supernormal excitability is a… (More)

Topics

  • Presentations referencing similar topics