Atrio-ventricular nodal rhythm with incomplete atrio-ventricular block. Evolution to A-V dissociation with double nodal pacemaker or to a second degree A-V block.
D000368:Aged; D001145:Arrhythmias, Cardiac / Q000150:complications*; D004562:Electrocardiography; D006327:Heart Block / Q000150:complications*; D006801:Humans; D008297:Male; D011379:Prognosis