Key result
Right ventricular septal pacing showed no significant differences in electrophysiological parameters compared to apical pacing at 6 months (P>0.05 for most parameters), supporting its clinical use.
Why the study?
Does right ventricular septal pacing maintain comparable electrophysiological parameters to apical pacing in patients requiring pacemakers for bradyarrhythmias?
Population
25 patients with indications for pacemaker for bradyarrhythmias, mean age 67.2±9 years, 40% women.
Comparison
Right ventricular septal pacing using active… vs Right ventricular apical pacing
Design
Cohort
Follow-up
6 months
Authors
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May support septal pacing as alternative; leaves open randomized confirmation of long-term equivalence.
Observational (n=25)
Does right ventricular septal pacing maintain comparable electrophysiological parameters to apical pacing in patients requiring pacemakers for bradyarrhythmias?
p-value: p=>0.05
Right ventricular septal pacing demonstrates comparable or slightly superior electrophysiological parameters to apical pacing up to 6 months, supporting its use as a viable alternative.
Mateos et al. (2012) conducted an observational in bradyarrhythmias requiring pacemaker (n=25). Right ventricular septal pacing vs. Right ventricular apical pacing was evaluated on Electrophysiological parameters (thresholds of command, impedance, and R wave) (p=>0.05). Right ventricular septal pacing showed no significant differences in electrophysiological parameters compared to apical pacing at 6 months (P>0.05 for most parameters), supporting its clinical use.
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