FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2013072058> ?p ?o ?g. }

• W2013072058 endingPage "1778" @default.
• W2013072058 startingPage "1769" @default.
• W2013072058 abstract "Background Despite the informative nature of atrial fibrillation (AF) electrograms, electrophysiological aspects of predicting reversal of structural remodeling of the left atrium (LA) have not been evaluated. Objectives To identify predictors of reverse remodeling after restoration of sinus rhythm by catheter ablation in patients with persistent AF. Methods This study included 90 patients with persistent AF and enlarged LA (left atrial volume indexed to body surface area [LAVi] ≥32 mL/m2). LAVi was measured by echocardiography before ablation and 12 months after sinus rhythm restoration. We divided 73 (81%) patients free from recurrences into 2 groups according to reduction in LAVi: responders, reduction ≥23% (n = 35); nonresponders, reduction <23% (n = 38). Serological testing and electrophysiological characteristics on electrocardiogram and magnetocardiogram were analyzed. Results LAVi decreased from 43 ± 12 to 27 ± 7 mL/m2 in responders and from 37 ± 8 to 33 ± 8 mL/m2 in nonresponders. Higher LAVi at baseline (P = .01), lower age (59 ± 7 years vs 63 ± 7 years; P <.05), higher brain natriuretic peptide level (median = 92, interquartile range [IQR] = 98 pg/mL vs median = 60, IQR = 64 pg/mL; P = 0.01), higher atrial natriuretic peptide level (median = 73, IQR = 74 pg/mL vs median = 54, IQR = 70 pg/mL; P = .02), and higher organization index of AF signals (0.51 ± 0.11 vs 0.42 ± 0.09; P = .0001) were observed in responders. There was a linear correlation between organization index and % reduction in LAVi (R = 0.63; P <.0001). Multiple linear regression analysis showed relations between reverse remodeling and age (β = −0.28; P = .002), atrial natriuretic peptide level (β = 0.21; P = .03), and organization index (β = 0.53; P <.0001). Conclusions Electrogram organization was a robust predictor of reverse remodeling of the enlarged LA after sinus rhythm restoration by catheter ablation in patients with persistent AF. Despite the informative nature of atrial fibrillation (AF) electrograms, electrophysiological aspects of predicting reversal of structural remodeling of the left atrium (LA) have not been evaluated. To identify predictors of reverse remodeling after restoration of sinus rhythm by catheter ablation in patients with persistent AF. This study included 90 patients with persistent AF and enlarged LA (left atrial volume indexed to body surface area [LAVi] ≥32 mL/m2). LAVi was measured by echocardiography before ablation and 12 months after sinus rhythm restoration. We divided 73 (81%) patients free from recurrences into 2 groups according to reduction in LAVi: responders, reduction ≥23% (n = 35); nonresponders, reduction <23% (n = 38). Serological testing and electrophysiological characteristics on electrocardiogram and magnetocardiogram were analyzed. LAVi decreased from 43 ± 12 to 27 ± 7 mL/m2 in responders and from 37 ± 8 to 33 ± 8 mL/m2 in nonresponders. Higher LAVi at baseline (P = .01), lower age (59 ± 7 years vs 63 ± 7 years; P <.05), higher brain natriuretic peptide level (median = 92, interquartile range [IQR] = 98 pg/mL vs median = 60, IQR = 64 pg/mL; P = 0.01), higher atrial natriuretic peptide level (median = 73, IQR = 74 pg/mL vs median = 54, IQR = 70 pg/mL; P = .02), and higher organization index of AF signals (0.51 ± 0.11 vs 0.42 ± 0.09; P = .0001) were observed in responders. There was a linear correlation between organization index and % reduction in LAVi (R = 0.63; P <.0001). Multiple linear regression analysis showed relations between reverse remodeling and age (β = −0.28; P = .002), atrial natriuretic peptide level (β = 0.21; P = .03), and organization index (β = 0.53; P <.0001). Electrogram organization was a robust predictor of reverse remodeling of the enlarged LA after sinus rhythm restoration by catheter ablation in patients with persistent AF." @default.
• W2013072058 created "2016-06-24" @default.
• W2013072058 creator A5005261709 @default.
• W2013072058 creator A5007631062 @default.
• W2013072058 creator A5024977697 @default.
• W2013072058 creator A5043079594 @default.
• W2013072058 creator A5044712859 @default.
• W2013072058 creator A5044821062 @default.
• W2013072058 creator A5048004269 @default.
• W2013072058 creator A5059149117 @default.
• W2013072058 creator A5065708500 @default.
• W2013072058 creator A5067280358 @default.
• W2013072058 creator A5078388970 @default.
• W2013072058 date "2012-11-01" @default.
• W2013072058 modified "2023-10-09" @default.
• W2013072058 title "Electrogram organization predicts left atrial reverse remodeling after the restoration of sinus rhythm by catheter ablation in patients with persistent atrial fibrillation" @default.
• W2013072058 cites W101667153 @default.
• W2013072058 cites W106409156 @default.
• W2013072058 cites W164951247 @default.
• W2013072058 cites W1966241369 @default.
• W2013072058 cites W1970162728 @default.
• W2013072058 cites W1979501566 @default.
• W2013072058 cites W1983349217 @default.
• W2013072058 cites W1984289573 @default.
• W2013072058 cites W1985686578 @default.
• W2013072058 cites W2006343251 @default.
• W2013072058 cites W2013846479 @default.
• W2013072058 cites W2017179259 @default.
• W2013072058 cites W2019895666 @default.
• W2013072058 cites W2023606650 @default.
• W2013072058 cites W2035498123 @default.
• W2013072058 cites W2035864082 @default.
• W2013072058 cites W2041332768 @default.
• W2013072058 cites W2043432655 @default.
• W2013072058 cites W2046019424 @default.
• W2013072058 cites W2052242267 @default.
• W2013072058 cites W2067766396 @default.
• W2013072058 cites W2072376428 @default.
• W2013072058 cites W2079960230 @default.
• W2013072058 cites W2080159440 @default.
• W2013072058 cites W2080470439 @default.
• W2013072058 cites W2089940123 @default.
• W2013072058 cites W2102450596 @default.
• W2013072058 cites W2107542960 @default.
• W2013072058 cites W2130527455 @default.
• W2013072058 cites W2169217547 @default.
• W2013072058 cites W2602663396 @default.
• W2013072058 doi "https://doi.org/10.1016/j.hrthm.2012.06.033" @default.
• W2013072058 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/22728447" @default.
• W2013072058 hasPublicationYear "2012" @default.
• W2013072058 type Work @default.
• W2013072058 sameAs 2013072058 @default.
• W2013072058 citedByCount "18" @default.
• W2013072058 countsByYear W20130720582013 @default.
• W2013072058 countsByYear W20130720582014 @default.
• W2013072058 countsByYear W20130720582016 @default.
• W2013072058 countsByYear W20130720582017 @default.
• W2013072058 countsByYear W20130720582018 @default.
• W2013072058 countsByYear W20130720582019 @default.
• W2013072058 countsByYear W20130720582020 @default.
• W2013072058 countsByYear W20130720582021 @default.
• W2013072058 countsByYear W20130720582022 @default.
• W2013072058 countsByYear W20130720582023 @default.
• W2013072058 crossrefType "journal-article" @default.
• W2013072058 hasAuthorship W2013072058A5005261709 @default.
• W2013072058 hasAuthorship W2013072058A5007631062 @default.
• W2013072058 hasAuthorship W2013072058A5024977697 @default.
• W2013072058 hasAuthorship W2013072058A5043079594 @default.
• W2013072058 hasAuthorship W2013072058A5044712859 @default.
• W2013072058 hasAuthorship W2013072058A5044821062 @default.
• W2013072058 hasAuthorship W2013072058A5048004269 @default.
• W2013072058 hasAuthorship W2013072058A5059149117 @default.
• W2013072058 hasAuthorship W2013072058A5065708500 @default.
• W2013072058 hasAuthorship W2013072058A5067280358 @default.
• W2013072058 hasAuthorship W2013072058A5078388970 @default.
• W2013072058 hasConcept C119060515 @default.
• W2013072058 hasConcept C126322002 @default.
• W2013072058 hasConcept C164705383 @default.
• W2013072058 hasConcept C2775914520 @default.
• W2013072058 hasConcept C2775915353 @default.
• W2013072058 hasConcept C2776131983 @default.
• W2013072058 hasConcept C2778198053 @default.
• W2013072058 hasConcept C2778902805 @default.
• W2013072058 hasConcept C2779161974 @default.
• W2013072058 hasConcept C71924100 @default.
• W2013072058 hasConceptScore W2013072058C119060515 @default.
• W2013072058 hasConceptScore W2013072058C126322002 @default.
• W2013072058 hasConceptScore W2013072058C164705383 @default.
• W2013072058 hasConceptScore W2013072058C2775914520 @default.
• W2013072058 hasConceptScore W2013072058C2775915353 @default.
• W2013072058 hasConceptScore W2013072058C2776131983 @default.
• W2013072058 hasConceptScore W2013072058C2778198053 @default.
• W2013072058 hasConceptScore W2013072058C2778902805 @default.
• W2013072058 hasConceptScore W2013072058C2779161974 @default.
• W2013072058 hasConceptScore W2013072058C71924100 @default.
• W2013072058 hasIssue "11" @default.
• W2013072058 hasLocation W20130720581 @default.
• W2013072058 hasLocation W20130720582 @default.

• next