Two observations regarding pervenous atrial pacing from the coronary sinus

Two observations regarding pervenous atrial pacing from the coronary sinus

Coronary sinus pacing was employed to effectively control a symptomatic, drug refractory ventricular ectopic rhythm. Apparent failure of the permanent demand generator unit to properly sense ventricular premature depolarizations was observed. A marked rise in the threshold for pacing occurred within...

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Veröffentlicht in:Journal of electrocardiology 1971, Vol.4 (3), p.275-278
Hauptverfasser: Napodano, Rudolph J., Cannon, Edward, Zaroff, Lawrence
Format: Artikel
Sprache:eng
Schlagworte:
Arrhythmias, Cardiac - therapy
Atrial Function
Cardiac Catheterization
Coronary Vessels - physiology
Electrocardiography
Female
Humans
Middle Aged
Pacemaker, Artificial
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Zusammenfassung:Coronary sinus pacing was employed to effectively control a symptomatic, drug refractory ventricular ectopic rhythm. Apparent failure of the permanent demand generator unit to properly sense ventricular premature depolarizations was observed. A marked rise in the threshold for pacing occurred within a five day period without a change in the catheter position. The exact genesis of this alteration in threshold could not be identified.
ISSN:0022-0736
1532-8430
DOI:10.1016/S0022-0736(71)80041-9