his bundle electrogram (hbe)
1His bundle electrogram — (HBE) an intracardiac electrogram of potentials in the lower right atrium, atrioventricular node, and His Purkinje system, obtained by positioning intracardiac electrodes near the tricuspid valve; it is used to pinpoint the site, extent, and… …
2HBE — • His bundle electrogram …
3HBE — Abbreviation for His bundle electrogram. * * * His bundle electrogram * * * His bundle electrogram …
4electrogram — 1. Any record on paper or film made by an electrical event. 2. In electrophysiology, a recording taken directly from the surface by unipolar or bipolar leads. His bundle e. ( …
5third degree atrioventricular block — a third degree heart block due to total cessation of impulse conduction through the atrioventricular junctional tissue; no correspondence exists between atrial and ventricular activity, and ventricular asystole and death occur unless a… …
