AV universal (DDD) pacemaker-mediated reentrant endless loop tachycardia initiated by a reciprocal beat of atrial origin.
An AV universal (DDD) pacemaker-mediated, reentrant, endless loop tachycardia initiated by a reciprocal beat is described. Pacemaker-mediated tachycardias are discussed and addressed in the light of their growing frequency and importance in patients with physiological pacemakers.
D000368:Aged; D004562:Electrocardiography; D006327:Heart Block / Q000628:therapy; D006329:Heart Conduction System / Q000503:physiopathology; D006801:Humans; D008297:Male; D010138:Pacemaker, Artificial / Q000009:adverse effects*; D013610:Tachycardia / Q000209:etiology* / Q000503:physiopathology