Abstract
129 patients (69 men and 60 women) aged (69.5±11.6) were observed at the annual stage after the implantation of cardiac pacemaker and drug therapy in the DDD / DDDR and VVI / VVIR modes of stimulation. Patients were divided into 2 groups-II and III stages of AH. In early postoperative, in the semiannual and annual periods after the implantation, depending on the stage of hypertension were estimated: the base frequency of stimulation, atrioventricular delay (stimulated and detected), ventricular stimulation threshold, ventricular electrode impedance, percentage of ventricular stimulation. The results showed that there was no significant difference in the changes in the parameters of stimulation between the DDD / DDDR and VVI / VVIR modes in patients with implanted cardiac pacemaker and AH. AH III against stage II requires a higher ventricular stimulation threshold, ventricular electrode impedance, AV delay of stimulated and detected complexes, percentage of ventricular stimulation than stage II of AH at all stages of observation. Careful drug support of patients with AH after the implantation of cardiac pacemaker with the account of the stage of hypertension allows to improve the parameters of pacemakerReferences
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