Why the study?
Does single lead VDD pacing provide reliable atrial sensing and clinical performance in patients with atrioventricular block?
Population
31 patients with atrioventricular block (10 females; age 64 +/- 13 years)
Design
Cohort
Follow-up
mean 6.3 (1-18) months
Authors
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Supports VDD feasibility for reliable atrial sensing in AV block; leaves open randomized trials vs dual-chamber pacing.
Does single lead VDD pacing provide reliable atrial sensing and clinical performance in patients with atrioventricular block?
Single lead VDD pacing provides reliable atrial sensing and is an effective alternative to conventional dual chamber pacing in patients with atrioventricular block and intact sinus node function.
Andreas Liebold (1997) studied this question.
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