Matches in SemOpenAlex for { <https://semopenalex.org/work/W4377015925> ?p ?o ?g. }
Showing items 1 to 73 of
73
with 100 items per page.
- W4377015925 endingPage "S509" @default.
- W4377015925 startingPage "S508" @default.
- W4377015925 abstract "Complex atrial flutters are a common occurrence that are found post cardiac surgeries or ablations, and account for a significant percentage of repeat procedures. However, due to scar density and disease progression, wavefront directionality of these complex circuits can often make traditional techniques and algorithms struggle to identify these circuits’ critical isthmus. The purpose of this abstract is to assess the utilization of omnipolar signal technology in terms of map point density in the setting of complex atrial flutters. This was a prospective observational case series with retrospective map and signal analysis of patients who underwent an ablation procedure for complex atrial flutter wherein omnipolar signal technology was primarily utilized for mapping. Omnipolar signals are acquired using a combination of three unipoles and two bipoles whereas in the traditional electrode configuration signals are acquired using orthogonal bipoles. The primary endpoint of this series was to assess the significance of map point density using omnipolar signal technology vs the traditional electrode configuration of the same high density grid catheter in the setting of complex atrial flutters. Eight patients were included, and seven out of the eight patients had prior ablation procedures. The mean recorded mapping points utilizing omnipolar signal technology was higher compared to that of the traditional electrode configuration (22000.38 vs 14412.12, p < 0.05). Total activation mapping time, which included geometry creation for all eight, had a mean of 10.6 minutes. At 3 months follow up, there were no repeat ablations or cardioversions on all eight patients. Two out of the eight patients who had prior CIED implantation recorded mode switch episodes of <1% and all eight had recorded sinus rhythm on follow up in office EKGs. The utilization of omnipolar signal technology in complex atrial arrhythmias produces higher point density maps vs the traditional electrode configuration of the same high density grid catheter. This results in reproducible maps that accurately identifies a flutter’s critical isthmus resulting in efficient, often single burn, termination of these complex flutters. Furthermore, we observed that due to the density of the map and the way onmipolar signals are acquired, the area of the isthmus is more defined vs maps rendered using the traditional electrode configuration" @default.
- W4377015925 created "2023-05-19" @default.
- W4377015925 creator A5063566444 @default.
- W4377015925 creator A5077840149 @default.
- W4377015925 creator A5091971801 @default.
- W4377015925 creator A5091971802 @default.
- W4377015925 date "2023-05-01" @default.
- W4377015925 modified "2023-09-30" @default.
- W4377015925 title "PO-04-032 UTILIZATION OF OMINPOLAR TECHNOLOGY IN COMPLEX ATRIAL FLUTTERS" @default.
- W4377015925 doi "https://doi.org/10.1016/j.hrthm.2023.03.1097" @default.
- W4377015925 hasPublicationYear "2023" @default.
- W4377015925 type Work @default.
- W4377015925 citedByCount "0" @default.
- W4377015925 crossrefType "journal-article" @default.
- W4377015925 hasAuthorship W4377015925A5063566444 @default.
- W4377015925 hasAuthorship W4377015925A5077840149 @default.
- W4377015925 hasAuthorship W4377015925A5091971801 @default.
- W4377015925 hasAuthorship W4377015925A5091971802 @default.
- W4377015925 hasBestOaLocation W43770159251 @default.
- W4377015925 hasConcept C126322002 @default.
- W4377015925 hasConcept C127413603 @default.
- W4377015925 hasConcept C13393347 @default.
- W4377015925 hasConcept C143724316 @default.
- W4377015925 hasConcept C146978453 @default.
- W4377015925 hasConcept C151730666 @default.
- W4377015925 hasConcept C164705383 @default.
- W4377015925 hasConcept C199360897 @default.
- W4377015925 hasConcept C2776131983 @default.
- W4377015925 hasConcept C2777834885 @default.
- W4377015925 hasConcept C2778292772 @default.
- W4377015925 hasConcept C2778902805 @default.
- W4377015925 hasConcept C2779161974 @default.
- W4377015925 hasConcept C2779843651 @default.
- W4377015925 hasConcept C41008148 @default.
- W4377015925 hasConcept C71924100 @default.
- W4377015925 hasConcept C86803240 @default.
- W4377015925 hasConceptScore W4377015925C126322002 @default.
- W4377015925 hasConceptScore W4377015925C127413603 @default.
- W4377015925 hasConceptScore W4377015925C13393347 @default.
- W4377015925 hasConceptScore W4377015925C143724316 @default.
- W4377015925 hasConceptScore W4377015925C146978453 @default.
- W4377015925 hasConceptScore W4377015925C151730666 @default.
- W4377015925 hasConceptScore W4377015925C164705383 @default.
- W4377015925 hasConceptScore W4377015925C199360897 @default.
- W4377015925 hasConceptScore W4377015925C2776131983 @default.
- W4377015925 hasConceptScore W4377015925C2777834885 @default.
- W4377015925 hasConceptScore W4377015925C2778292772 @default.
- W4377015925 hasConceptScore W4377015925C2778902805 @default.
- W4377015925 hasConceptScore W4377015925C2779161974 @default.
- W4377015925 hasConceptScore W4377015925C2779843651 @default.
- W4377015925 hasConceptScore W4377015925C41008148 @default.
- W4377015925 hasConceptScore W4377015925C71924100 @default.
- W4377015925 hasConceptScore W4377015925C86803240 @default.
- W4377015925 hasIssue "5" @default.
- W4377015925 hasLocation W43770159251 @default.
- W4377015925 hasOpenAccess W4377015925 @default.
- W4377015925 hasPrimaryLocation W43770159251 @default.
- W4377015925 hasRelatedWork W2010936005 @default.
- W4377015925 hasRelatedWork W2021409500 @default.
- W4377015925 hasRelatedWork W2032205236 @default.
- W4377015925 hasRelatedWork W2092906042 @default.
- W4377015925 hasRelatedWork W2163224594 @default.
- W4377015925 hasRelatedWork W2365500870 @default.
- W4377015925 hasRelatedWork W2391108169 @default.
- W4377015925 hasRelatedWork W2401198118 @default.
- W4377015925 hasRelatedWork W3186148403 @default.
- W4377015925 hasRelatedWork W2727627842 @default.
- W4377015925 hasVolume "20" @default.
- W4377015925 isParatext "false" @default.
- W4377015925 isRetracted "false" @default.
- W4377015925 workType "article" @default.