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† Estimated with AdaptivCRT™ programmed to BIV and LV.
‡ Viva™ CRT-P projected service life estimates assume device configuration at 50% AP, 50% RVP, 100% LVP, 2.5 V in both A and RV, 3.0 V in LV, 500 Ω lead impedances for all three chambers, and pre-storage EGM off projected service life estimates are based on accelerated battery discharge data and device modeling. The values calculated based on this information should not be interpreted as precise numbers. Individual patient results may vary based on their specific programming and experience.
§ Percepta™ CRT-P projected service life estimates assume device configuration at 50% AP, 50% RVP, 100% LVP, 2.5 V in A, RV, and LV, 500 Ω lead impedances for all three chambers, and prearrhythmia EGM storage programmed to on for the device lifetime. Projected service life estimates are based on accelerated battery discharge data and device modeling. The values calculated based on this information should not be interpreted as precise numbers. Individual patient results may vary based on their specific programming and experience.
◊ Comparing AdaptivCRT™ to eco-optimized BiV pacing in patients with normal AV conduction, percentage of patients improved in Packer clinical composite score (CCS) at 6-month follow-up. CCS is a composite measure of mortality, HF hospitalizations, and symptomatic changes.
¶ Patients who received AdaptivCRT™ were associated with a 29% relative reduction in all-cause mortality versus conventional CRT (after adjusting for other potential risk factors including age, gender, LVEF, NYHA class, QRS duration, AF, CAD, hypertension, AV block, and LBBB).
# Most of the reduction in AF occurred in subgroups with prolonged AV conduction at baseline and with significant left atrial reverse remodeling.
∆ Compared to matched control group.
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