Quantification of right atrial fibrosis by cardiac magnetic resonance: verification of the method to standardize thresholds
Late gadolinium-enhanced cardiac magnetic resonance (LGE-CMR) allows noninvasive detection of left atrial fibrosis in patients with atrial fibrillation (AF). However, whether the same methodology can be used in the right atrium (RA) remains unknown. Our aim was to define a standardized threshold to...
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Published in | Revista española de cardiología (English ed.) Vol. 76; no. 3; pp. 173 - 182 |
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Main Authors | , , , , , , , , , , , , , , , , |
Format | Journal Article |
Language | English |
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Spain
Elsevier España, S.L.U
01.03.2023
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ISSN | 1885-5857 1885-5857 |
DOI | 10.1016/j.rec.2022.06.010 |
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Abstract | Late gadolinium-enhanced cardiac magnetic resonance (LGE-CMR) allows noninvasive detection of left atrial fibrosis in patients with atrial fibrillation (AF). However, whether the same methodology can be used in the right atrium (RA) remains unknown. Our aim was to define a standardized threshold to characterize RA fibrosis in LGE-CMR.
A 3 Tesla LGE-CMR was performed in 53 individuals; the RA was segmented, and the image intensity ratio (IIR) calculated for the RA wall using 1 557 767 IIR pixels (40 994±10 693 per patient). The upper limit of normality of the IIR (mean IIR+2 standard deviations) was estimated in healthy volunteers (n=9), and patients who had undergone previous typical atrial flutter ablation (n=9) were used to establish the dense scar threshold. Paroxysmal and persistent AF patients (n=10 each) were used for validation. IIR values were correlated with a high-density bipolar voltage map in 15 patients undergoing AF ablation.
The upper normality limit (total fibrosis threshold) in healthy volunteers was set at an IIR = 1.21. In the postablation group, 60% of the maximum IIR pixel (dense fibrosis threshold) was calculated as IIR = 1.29. Endocardial bipolar voltage showed a weak but significant correlation with IIR. The overall accuracy between the electroanatomical map and LGE-CMR to characterize fibrosis was 56%.
An IIR > 1.21 was determined to be the threshold for the detection of right atrial fibrosis, while an IIR > 1.29 differentiates interstitial fibrosis from dense scar. Despite differences between the left and right atria, fibrosis could be assessed with LGE-CMR using similar thresholds in both chambers.
La resonancia magnética cardiaca con realce tardío de gadolinio (RMC-RTG) permite la detección no invasiva de la fibrosis auricular izquierda en pacientes con fibrilación auricular (FA). Sin embargo, se desconoce si se puede utilizar la misma metodología en la aurícula derecha (AD). Nuestro objetivo fue definir un umbral estandarizado para caracterizar la fibrosis auricular derecha mediante RMC-RTG.
Se realizaron RMC-RTG de 3 T en 53 personas; se segmentó la AD y se calculó la razón de intensidad de imagen (RII) para la pared de la AD utilizando 1.557.767 píxeles de RII (40.994±10.693 por paciente). El límite superior de la normalidad de la RII (RII promedio+2 desviaciones estándar) se estimó en voluntarios sanos (n = 9); para establecer el umbral de cicatriz densa, se utilizó a los pacientes que se habían sometido previamente a una ablación del flutter auricular típico (n = 9). Se incluyó a pacientes con FA paroxística y persistente (n=10 cada grupo) para la validación. Los valores de RII se correlacionaron con un mapa de voltaje bipolar de alta densidad en 15 pacientes sometidos a ablación de FA.
El límite superior de la normalidad (umbral de fibrosis total) en voluntarios sanos se fijó en RII = 1,21. En el grupo postablación, el 60% del píxel de la RII máximo (umbral de fibrosis densa) se calculó como RII = 1,29. El voltaje bipolar endocárdico mostró una correlación con la RII débil pero significativa. La precisión general entre el mapa electroanatómico y la RMC-RTG para caracterizar la fibrosis fue del 56%.
Se determinó una RII > 1,21 como umbral para la detección de fibrosis de la aurícula derecha, mientras que una RII > 1,29 diferencia la fibrosis intersticial de la cicatriz densa. A pesar de las diferencias entre las aurículas izquierda y derecha, se pudo evaluar la fibrosis con RMC-RTG con umbrales similares en ambas cámaras. |
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AbstractList | Late gadolinium-enhanced cardiac magnetic resonance (LGE-CMR) allows noninvasive detection of left atrial fibrosis in patients with atrial fibrillation (AF). However, whether the same methodology can be used in the right atrium (RA) remains unknown. Our aim was to define a standardized threshold to characterize RA fibrosis in LGE-CMR.
A 3 Tesla LGE-CMR was performed in 53 individuals; the RA was segmented, and the image intensity ratio (IIR) calculated for the RA wall using 1 557 767 IIR pixels (40 994±10 693 per patient). The upper limit of normality of the IIR (mean IIR+2 standard deviations) was estimated in healthy volunteers (n=9), and patients who had undergone previous typical atrial flutter ablation (n=9) were used to establish the dense scar threshold. Paroxysmal and persistent AF patients (n=10 each) were used for validation. IIR values were correlated with a high-density bipolar voltage map in 15 patients undergoing AF ablation.
The upper normality limit (total fibrosis threshold) in healthy volunteers was set at an IIR = 1.21. In the postablation group, 60% of the maximum IIR pixel (dense fibrosis threshold) was calculated as IIR = 1.29. Endocardial bipolar voltage showed a weak but significant correlation with IIR. The overall accuracy between the electroanatomical map and LGE-CMR to characterize fibrosis was 56%.
An IIR > 1.21 was determined to be the threshold for the detection of right atrial fibrosis, while an IIR > 1.29 differentiates interstitial fibrosis from dense scar. Despite differences between the left and right atria, fibrosis could be assessed with LGE-CMR using similar thresholds in both chambers. AbstractIntroduction and objectivesLate gadolinium-enhanced cardiac magnetic resonance (LGE-CMR) allows noninvasive detection of left atrial fibrosis in patients with atrial fibrillation (AF). However, whether the same methodology can be used in the right atrium (RA) remains unknown. Our aim was to define a standardized threshold to characterize RA fibrosis in LGE-CMR. MethodsA 3 Tesla LGE-CMR was performed in 53 individuals; the RA was segmented, and the image intensity ratio (IIR) calculated for the RA wall using 1 557 767 IIR pixels (40 994 ± 10 693 per patient). The upper limit of normality of the IIR (mean IIR + 2 standard deviations) was estimated in healthy volunteers (n = 9), and patients who had undergone previous typical atrial flutter ablation (n = 9) were used to establish the dense scar threshold. Paroxysmal and persistent AF patients (n = 10 each) were used for validation. IIR values were correlated with a high-density bipolar voltage map in 15 patients undergoing AF ablation. ResultsThe upper normality limit (total fibrosis threshold) in healthy volunteers was set at an IIR = 1.21. In the postablation group, 60% of the maximum IIR pixel (dense fibrosis threshold) was calculated as IIR = 1.29. Endocardial bipolar voltage showed a weak but significant correlation with IIR. The overall accuracy between the electroanatomical map and LGE-CMR to characterize fibrosis was 56%. ConclusionsAn IIR > 1.21 was determined to be the threshold for the detection of right atrial fibrosis, while an IIR > 1.29 differentiates interstitial fibrosis from dense scar. Despite differences between the left and right atria, fibrosis could be assessed with LGE-CMR using similar thresholds in both chambers. Late gadolinium-enhanced cardiac magnetic resonance (LGE-CMR) allows noninvasive detection of left atrial fibrosis in patients with atrial fibrillation (AF). However, whether the same methodology can be used in the right atrium (RA) remains unknown. Our aim was to define a standardized threshold to characterize RA fibrosis in LGE-CMR. A 3 Tesla LGE-CMR was performed in 53 individuals; the RA was segmented, and the image intensity ratio (IIR) calculated for the RA wall using 1 557 767 IIR pixels (40 994±10 693 per patient). The upper limit of normality of the IIR (mean IIR+2 standard deviations) was estimated in healthy volunteers (n=9), and patients who had undergone previous typical atrial flutter ablation (n=9) were used to establish the dense scar threshold. Paroxysmal and persistent AF patients (n=10 each) were used for validation. IIR values were correlated with a high-density bipolar voltage map in 15 patients undergoing AF ablation. The upper normality limit (total fibrosis threshold) in healthy volunteers was set at an IIR = 1.21. In the postablation group, 60% of the maximum IIR pixel (dense fibrosis threshold) was calculated as IIR = 1.29. Endocardial bipolar voltage showed a weak but significant correlation with IIR. The overall accuracy between the electroanatomical map and LGE-CMR to characterize fibrosis was 56%. An IIR > 1.21 was determined to be the threshold for the detection of right atrial fibrosis, while an IIR > 1.29 differentiates interstitial fibrosis from dense scar. Despite differences between the left and right atria, fibrosis could be assessed with LGE-CMR using similar thresholds in both chambers. La resonancia magnética cardiaca con realce tardío de gadolinio (RMC-RTG) permite la detección no invasiva de la fibrosis auricular izquierda en pacientes con fibrilación auricular (FA). Sin embargo, se desconoce si se puede utilizar la misma metodología en la aurícula derecha (AD). Nuestro objetivo fue definir un umbral estandarizado para caracterizar la fibrosis auricular derecha mediante RMC-RTG. Se realizaron RMC-RTG de 3 T en 53 personas; se segmentó la AD y se calculó la razón de intensidad de imagen (RII) para la pared de la AD utilizando 1.557.767 píxeles de RII (40.994±10.693 por paciente). El límite superior de la normalidad de la RII (RII promedio+2 desviaciones estándar) se estimó en voluntarios sanos (n = 9); para establecer el umbral de cicatriz densa, se utilizó a los pacientes que se habían sometido previamente a una ablación del flutter auricular típico (n = 9). Se incluyó a pacientes con FA paroxística y persistente (n=10 cada grupo) para la validación. Los valores de RII se correlacionaron con un mapa de voltaje bipolar de alta densidad en 15 pacientes sometidos a ablación de FA. El límite superior de la normalidad (umbral de fibrosis total) en voluntarios sanos se fijó en RII = 1,21. En el grupo postablación, el 60% del píxel de la RII máximo (umbral de fibrosis densa) se calculó como RII = 1,29. El voltaje bipolar endocárdico mostró una correlación con la RII débil pero significativa. La precisión general entre el mapa electroanatómico y la RMC-RTG para caracterizar la fibrosis fue del 56%. Se determinó una RII > 1,21 como umbral para la detección de fibrosis de la aurícula derecha, mientras que una RII > 1,29 diferencia la fibrosis intersticial de la cicatriz densa. A pesar de las diferencias entre las aurículas izquierda y derecha, se pudo evaluar la fibrosis con RMC-RTG con umbrales similares en ambas cámaras. Late gadolinium-enhanced cardiac magnetic resonance (LGE-CMR) allows noninvasive detection of left atrial fibrosis in patients with atrial fibrillation (AF). However, whether the same methodology can be used in the right atrium (RA) remains unknown. Our aim was to define a standardized threshold to characterize RA fibrosis in LGE-CMR.INTRODUCTION AND OBJECTIVESLate gadolinium-enhanced cardiac magnetic resonance (LGE-CMR) allows noninvasive detection of left atrial fibrosis in patients with atrial fibrillation (AF). However, whether the same methodology can be used in the right atrium (RA) remains unknown. Our aim was to define a standardized threshold to characterize RA fibrosis in LGE-CMR.A 3 Tesla LGE-CMR was performed in 53 individuals; the RA was segmented, and the image intensity ratio (IIR) calculated for the RA wall using 1 557 767 IIR pixels (40 994±10 693 per patient). The upper limit of normality of the IIR (mean IIR+2 standard deviations) was estimated in healthy volunteers (n=9), and patients who had undergone previous typical atrial flutter ablation (n=9) were used to establish the dense scar threshold. Paroxysmal and persistent AF patients (n=10 each) were used for validation. IIR values were correlated with a high-density bipolar voltage map in 15 patients undergoing AF ablation.METHODSA 3 Tesla LGE-CMR was performed in 53 individuals; the RA was segmented, and the image intensity ratio (IIR) calculated for the RA wall using 1 557 767 IIR pixels (40 994±10 693 per patient). The upper limit of normality of the IIR (mean IIR+2 standard deviations) was estimated in healthy volunteers (n=9), and patients who had undergone previous typical atrial flutter ablation (n=9) were used to establish the dense scar threshold. Paroxysmal and persistent AF patients (n=10 each) were used for validation. IIR values were correlated with a high-density bipolar voltage map in 15 patients undergoing AF ablation.The upper normality limit (total fibrosis threshold) in healthy volunteers was set at an IIR = 1.21. In the postablation group, 60% of the maximum IIR pixel (dense fibrosis threshold) was calculated as IIR = 1.29. Endocardial bipolar voltage showed a weak but significant correlation with IIR. The overall accuracy between the electroanatomical map and LGE-CMR to characterize fibrosis was 56%.RESULTSThe upper normality limit (total fibrosis threshold) in healthy volunteers was set at an IIR = 1.21. In the postablation group, 60% of the maximum IIR pixel (dense fibrosis threshold) was calculated as IIR = 1.29. Endocardial bipolar voltage showed a weak but significant correlation with IIR. The overall accuracy between the electroanatomical map and LGE-CMR to characterize fibrosis was 56%.An IIR > 1.21 was determined to be the threshold for the detection of right atrial fibrosis, while an IIR > 1.29 differentiates interstitial fibrosis from dense scar. Despite differences between the left and right atria, fibrosis could be assessed with LGE-CMR using similar thresholds in both chambers.CONCLUSIONSAn IIR > 1.21 was determined to be the threshold for the detection of right atrial fibrosis, while an IIR > 1.29 differentiates interstitial fibrosis from dense scar. Despite differences between the left and right atria, fibrosis could be assessed with LGE-CMR using similar thresholds in both chambers. |
Author | Roca-Luque, Ivo Guasch, Eduard Perea, Rosario Jesús Borràs, Roger Garre, Paz Benito, Eva M. Sitges, Marta Prat-González, Susanna Gunturiz-Beltrán, Clara Tolosana, José María Althoff, Till F. Arbelo, Elena Figueras i Ventura, Rosa M. Brugada, Josep Alarcón, Francisco Caixal, Gala Mont, Lluís |
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Cites_doi | 10.1371/journal.pone.0129124 10.1007/s00392-012-0431-7 10.1111/j.1540-8167.2009.01611.x 10.1093/europace/euaa313 10.1109/TVCG.2020.2966702 10.1253/circj.CJ-11-0585 10.1016/j.jcmg.2014.01.014 10.1016/j.hrthm.2013.10.007 10.1186/s12968-018-0449-8 10.1093/europace/euw219 10.1007/s10554-019-01728-0 10.1161/CIRCULATIONAHA.108.811877 10.1161/CIRCEP.118.006659 10.1016/j.hrthm.2011.10.017 10.1093/europace/eux051 10.1016/j.hrthm.2011.12.016 10.1161/CIRCEP.120.008707 10.1161/CIRCIMAGING.110.962761 10.1093/europace/euy314 10.1001/jama.2014.3 10.1016/j.ahj.2020.05.015 10.1016/j.hrthm.2015.09.030 10.1111/j.1540-8167.2011.02140.x 10.1016/j.jacc.2008.05.062 10.1016/j.jacc.2010.09.049 10.1093/ehjci/jet116 10.1002/clc.23051 10.1111/jce.13297 |
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Copyright | 2023 Sociedad Española de Cardiología Sociedad Española de Cardiología Copyright © 2023 Sociedad Española de Cardiología. Published by Elsevier España, S.L.U. All rights reserved. |
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Keywords | Resonancia magnética EAM atrial fibrillation magnetic resonance IIR AF right atrium Aurícula derecha LGE-CMR fibrosis Fibrilación auricular RA electroanatomical map late gadolinium-enhanced cardiac magnetic resonance image intensity ratio Fibrosis |
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References | Marrouche NF, Wazni OM, Greene T, et al. DECAAF II: efficacy of DE-MRI-guided fibrosis ablation vs. conventional catheter ablation of persistent atrial fibrillation In: ESC Congress 2021–The Digital Experience 2021. 2022. Available at Caglar, Dasli, Caglar, Teber, Ugurlucan, Ozmen (bib0190) 2012; 101 Longobardo, Todaro, Zito (bib0185) 2014; 15 Sato, Tsujino, Ohira (bib0205) 2012; 76 Chubb, Aziz, Karim (bib0295) 2018; 20 Dimitri, Ng, Brooks (bib0195) 2012; 9 Vitarelli, Mangieri, Gaudio, Tanzilli, Miraldi, Capotosto (bib0255) 2018; 41 Akutsu, Kaneko, Kodama (bib0240) 2011; 4 Mrgulescu, Nuñez-Garcia, Alarcón (bib0300) 2019; 21 Houck, Lanters, Heida (bib0250) 2020; 6 Accessed 19 June 2022 Peritz, Catino, Csecs (bib0280) 2020; 226 Hasebe, Yoshida, Iida, Hatano, Muramatsu, Aonuma (bib0265) 2016; 13 Benito, Carlosena-Remirez, Guasch (bib0215) 2017; 19 Daccarett, Badger, Akoum (bib0180) 2011; 57 Prabhu, Voskoboinik, McLellan (bib0245) 2017; 28 Nunez-Garcia, Bernardino, Alarcon, Caixal, Mont, Camara (bib0285) 2020; 26 Caixal, Alarcón, Althoff (bib0235) 2021; 23 Segerson, Daccarett, Badger (bib0170) 2010; 21 Hasebe, Yoshida, Iida (bib0260) 2018; 20 Bisbal, Guiu, Cabanas-Grandío (bib0165) 2014; 7 Bertelsen, Alarcón, Andreasen (bib0290) 2020; 36 Calkins, Kuck, Cappato (bib0200) 2012; 9 Akoum, McGann, Vergara (bib0210) 2012; 23 McGann, Kholmovski, Oakes (bib0220) 2008; 52 Linhart, Alarcon, Borràs (bib0175) 2018; 11 Marrouche, Wilber, Hindricks (bib0160) 2014; 311 Khurram, Beinart, Zipunnikov (bib0225) 2014; 11 Bisbal, Benito, Teis (bib0275) 2020; 13 Oakes, Badger, Kholmovski (bib0155) 2009; 119 Smorodinova, Lantová, Bláha (bib0230) 2015; 10 Akutsu (10.1016/j.rec.2022.06.010_bib0240) 2011; 4 McGann (10.1016/j.rec.2022.06.010_bib0220) 2008; 52 Sato (10.1016/j.rec.2022.06.010_bib0205) 2012; 76 Hasebe (10.1016/j.rec.2022.06.010_bib0265) 2016; 13 Chubb (10.1016/j.rec.2022.06.010_bib0295) 2018; 20 Longobardo (10.1016/j.rec.2022.06.010_bib0185) 2014; 15 Mrgulescu (10.1016/j.rec.2022.06.010_bib0300) 2019; 21 Benito (10.1016/j.rec.2022.06.010_bib0215) 2017; 19 Linhart (10.1016/j.rec.2022.06.010_bib0175) 2018; 11 Smorodinova (10.1016/j.rec.2022.06.010_bib0230) 2015; 10 Prabhu (10.1016/j.rec.2022.06.010_bib0245) 2017; 28 Peritz (10.1016/j.rec.2022.06.010_bib0280) 2020; 226 Marrouche (10.1016/j.rec.2022.06.010_bib0160) 2014; 311 Dimitri (10.1016/j.rec.2022.06.010_bib0195) 2012; 9 Khurram (10.1016/j.rec.2022.06.010_bib0225) 2014; 11 Houck (10.1016/j.rec.2022.06.010_bib0250) 2020; 6 Bisbal (10.1016/j.rec.2022.06.010_bib0275) 2020; 13 Bertelsen (10.1016/j.rec.2022.06.010_bib0290) 2020; 36 Caixal (10.1016/j.rec.2022.06.010_bib0235) 2021; 23 Calkins (10.1016/j.rec.2022.06.010_bib0200) 2012; 9 Oakes (10.1016/j.rec.2022.06.010_bib0155) 2009; 119 Bisbal (10.1016/j.rec.2022.06.010_bib0165) 2014; 7 Segerson (10.1016/j.rec.2022.06.010_bib0170) 2010; 21 Hasebe (10.1016/j.rec.2022.06.010_bib0260) 2018; 20 Daccarett (10.1016/j.rec.2022.06.010_bib0180) 2011; 57 Akoum (10.1016/j.rec.2022.06.010_bib0210) 2012; 23 Caglar (10.1016/j.rec.2022.06.010_bib0190) 2012; 101 Vitarelli (10.1016/j.rec.2022.06.010_bib0255) 2018; 41 10.1016/j.rec.2022.06.010_bib0270 Nunez-Garcia (10.1016/j.rec.2022.06.010_bib0285) 2020; 26 |
References_xml | – volume: 23 start-page: 44 year: 2012 end-page: 50 ident: bib0210 article-title: Atrial fibrosis quantified using late gadolinium enhancement MRI is associated with sinus node dysfunction requiring pacemaker implant publication-title: J Cardiovasc Electrophysiol. – volume: 76 start-page: 238 year: 2012 end-page: 239 ident: bib0205 article-title: Right atrial late gadolinium enhancement on cardiac magnetic resonance imaging in pulmonary hypertension publication-title: Circ J. – volume: 41 start-page: 1341 year: 2018 end-page: 1347 ident: bib0255 article-title: Right atrial function by speckle tracking echocardiography in atrial septal defect: Prediction of atrial fibrillation publication-title: Clin Cardiol – volume: 119 start-page: 1758 year: 2009 end-page: 1767 ident: bib0155 article-title: Detection and quantification of left atrial structural remodeling with delayed-enhancement magnetic resonance imaging in patients with atrial fibrillation publication-title: Circulation – volume: 19 start-page: 1272 year: 2017 end-page: 1279 ident: bib0215 article-title: Left atrial fibrosis quantification by late gadolinium-enhanced magnetic resonance: a new method to standardize the thresholds for reproducibility publication-title: Europace – volume: 4 start-page: 524 year: 2011 end-page: 531 ident: bib0240 article-title: Association between left and right atrial remodeling with atrial fibrillation recurrence after pulmonary vein catheter ablation in patients with paroxysmal atrial fibrillation a pilot study publication-title: Circ Cardiovasc Imaging – volume: 23 start-page: 380 year: 2021 end-page: 388 ident: bib0235 article-title: Accuracy of left atrial fibrosis detection with cardiac magnetic resonance: correlation of late gadolinium enhancement with endocardial voltage and conduction velocity publication-title: Europace – volume: 311 start-page: 498 year: 2014 end-page: 506 ident: bib0160 article-title: Association of atrial tissue fibrosis identified by delayed enhancement MRI and atrial fibrillation catheter ablation: the DECAAF study publication-title: JAMA – volume: 20 start-page: 435 year: 2018 end-page: 442 ident: bib0260 article-title: Differences in the structural characteristics and distribution of epicardial adipose tissue between left and right atrial fibrillation publication-title: Europace – volume: 57 start-page: 831 year: 2011 end-page: 838 ident: bib0180 article-title: Association of left atrial fibrosis detected by delayed-enhancement magnetic resonance imaging and the risk of stroke in patients with atrial fibrillation publication-title: J Am Coll Cardiol. – volume: 13 start-page: 354 year: 2016 end-page: 363 ident: bib0265 article-title: Right-to-left frequency gradient during atrial fibrillation initiated by right atrial ectopies and its augmentation by adenosine triphosphate: Implications of right atrial fibrillation publication-title: Heart Rhythm – volume: 6 start-page: 537 year: 2020 end-page: 548 ident: bib0250 article-title: Distribution of Conduction Disorders in Patients With Congenital Heart Disease and Right Atrial Volume Overload publication-title: J Am Coll Cardiol EP – reference: Marrouche NF, Wazni OM, Greene T, et al. DECAAF II: efficacy of DE-MRI-guided fibrosis ablation vs. conventional catheter ablation of persistent atrial fibrillation In: ESC Congress 2021–The Digital Experience 2021. 2022. Available at: – reference: . Accessed 19 June 2022 – volume: 9 start-page: 632 year: 2012 end-page: 696 ident: bib0200 article-title: 2012 HRS/EHRA/ECAS Expert Consensus Statement on Catheter and Surgical Ablation of Atrial Fibrillation: Recommendations for Patient Selection, Procedural Techniques, Patient Management and Follow-up, Definitions Endpoints, and Research Trial Design publication-title: Heart Rhythm – volume: 11 start-page: 85 year: 2014 end-page: 92 ident: bib0225 article-title: Magnetic resonance image intensity ratio, a normalized measure to enable interpatient comparability of left atrial fibrosis publication-title: Heart Rhythm – volume: 15 start-page: 1 year: 2014 end-page: 5 ident: bib0185 article-title: Role of imaging in assessment of atrial fibrosis in patients with atrial fibrillation: State-of-the-art review publication-title: Eur Heart J Cardiovasc Imaging – volume: 26 start-page: 2591 year: 2020 end-page: 2602 ident: bib0285 article-title: Fast Quasi-Conformal Regional Flattening of the Left Atrium publication-title: IEEE Trans Vis Comput Graph – volume: 21 start-page: 724 year: 2019 end-page: 731 ident: bib0300 article-title: Reproducibility and accuracy of late gadolinium enhancement cardiac magnetic resonance measurements for the detection of left atrial fibrosis in patients undergoing atrial fibrillation ablation procedures publication-title: Europace – volume: 101 start-page: 599 year: 2012 end-page: 606 ident: bib0190 article-title: Evaluation of atrial conduction features with tissue doppler imaging in patients with chronic obstructive pulmonary disease publication-title: Clin Res Cardiol. – volume: 226 start-page: 206 year: 2020 end-page: 213 ident: bib0280 article-title: High-intensity endurance training is associated with left atrial fibrosis publication-title: Am Heart J. – volume: 36 start-page: 513 year: 2020 end-page: 520 ident: bib0290 article-title: Verification of threshold for image intensity ratio analyses of late gadolinium enhancement magnetic resonance imaging of left atrial fibrosis in 1.5 publication-title: Int J Cardiovasc Imaging. – volume: 21 start-page: 126 year: 2010 end-page: 132 ident: bib0170 article-title: Magnetic resonance imaging-confirmed ablative debulking of the left atrial posterior wall and septum for treatment of persistent atrial fibrillation: rationale and initial experience publication-title: J Cardiovasc Electrophysiol. – volume: 11 start-page: e006659 year: 2018 ident: bib0175 article-title: Delayed Gadolinium Enhancement Magnetic Resonance Imaging Detected Anatomic Gap Length in Wide Circumferential Pulmonary Vein Ablation Lesions Is Associated With Recurrence of Atrial Fibrillation publication-title: Circ Arrhythm Electrophysiol. – volume: 13 start-page: e008707 year: 2020 ident: bib0275 article-title: Magnetic Resonance Imaging-Guided Fibrosis Ablation for the Treatment of Atrial Fibrillation: The ALICIA Trial publication-title: Circ Arrhythm Electrophysiol. – volume: 20 start-page: 30 year: 2018 ident: bib0295 article-title: Optimization of late gadolinium enhancement cardiovascular magnetic resonance imaging of post-ablation atrial scar: a cross-over study publication-title: J Cardiovasc Magn Reson – volume: 28 start-page: 1109 year: 2017 end-page: 1116 ident: bib0245 article-title: A comparison of the electrophysiologic and electroanatomic characteristics between the right and left atrium in persistent atrial fibrillation: Is the right atrium a window into the left? publication-title: J Cardiovasc Electrophysiol. – volume: 52 start-page: 1263 year: 2008 end-page: 1271 ident: bib0220 article-title: New Magnetic Resonance Imaging-Based Method for Defining the Extent of Left Atrial Wall Injury After the Ablation of Atrial Fibrillation publication-title: J Am Coll Cardiol – volume: 9 start-page: 321 year: 2012 end-page: 327 ident: bib0195 article-title: Atrial remodeling in obstructive sleep apnea: implications for atrial fibrillation publication-title: Heart Rhythm – volume: 7 start-page: 653 year: 2014 end-page: 663 ident: bib0165 article-title: CMR-guided approach to localize and ablate gaps in repeat AF ablation procedure publication-title: JACC Cardiovasc Imaging. – volume: 10 start-page: e0129124 year: 2015 ident: bib0230 article-title: Bioptic Study of Left and Right Atrial Interstitium in Cardiac Patients with and without Atrial Fibrillation: Interatrial but Not Rhythm-Based Differences publication-title: PLoS One – volume: 10 start-page: e0129124 year: 2015 ident: 10.1016/j.rec.2022.06.010_bib0230 article-title: Bioptic Study of Left and Right Atrial Interstitium in Cardiac Patients with and without Atrial Fibrillation: Interatrial but Not Rhythm-Based Differences publication-title: PLoS One doi: 10.1371/journal.pone.0129124 – volume: 101 start-page: 599 year: 2012 ident: 10.1016/j.rec.2022.06.010_bib0190 article-title: Evaluation of atrial conduction features with tissue doppler imaging in patients with chronic obstructive pulmonary disease publication-title: Clin Res Cardiol. doi: 10.1007/s00392-012-0431-7 – volume: 21 start-page: 126 year: 2010 ident: 10.1016/j.rec.2022.06.010_bib0170 article-title: Magnetic resonance imaging-confirmed ablative debulking of the left atrial posterior wall and septum for treatment of persistent atrial fibrillation: rationale and initial experience publication-title: J Cardiovasc Electrophysiol. doi: 10.1111/j.1540-8167.2009.01611.x – volume: 23 start-page: 380 year: 2021 ident: 10.1016/j.rec.2022.06.010_bib0235 article-title: Accuracy of left atrial fibrosis detection with cardiac magnetic resonance: correlation of late gadolinium enhancement with endocardial voltage and conduction velocity publication-title: Europace doi: 10.1093/europace/euaa313 – volume: 26 start-page: 2591 year: 2020 ident: 10.1016/j.rec.2022.06.010_bib0285 article-title: Fast Quasi-Conformal Regional Flattening of the Left Atrium publication-title: IEEE Trans Vis Comput Graph doi: 10.1109/TVCG.2020.2966702 – volume: 76 start-page: 238 year: 2012 ident: 10.1016/j.rec.2022.06.010_bib0205 article-title: Right atrial late gadolinium enhancement on cardiac magnetic resonance imaging in pulmonary hypertension publication-title: Circ J. doi: 10.1253/circj.CJ-11-0585 – volume: 7 start-page: 653 year: 2014 ident: 10.1016/j.rec.2022.06.010_bib0165 article-title: CMR-guided approach to localize and ablate gaps in repeat AF ablation procedure publication-title: JACC Cardiovasc Imaging. doi: 10.1016/j.jcmg.2014.01.014 – ident: 10.1016/j.rec.2022.06.010_bib0270 – volume: 11 start-page: 85 year: 2014 ident: 10.1016/j.rec.2022.06.010_bib0225 article-title: Magnetic resonance image intensity ratio, a normalized measure to enable interpatient comparability of left atrial fibrosis publication-title: Heart Rhythm doi: 10.1016/j.hrthm.2013.10.007 – volume: 20 start-page: 30 year: 2018 ident: 10.1016/j.rec.2022.06.010_bib0295 article-title: Optimization of late gadolinium enhancement cardiovascular magnetic resonance imaging of post-ablation atrial scar: a cross-over study publication-title: J Cardiovasc Magn Reson doi: 10.1186/s12968-018-0449-8 – volume: 19 start-page: 1272 year: 2017 ident: 10.1016/j.rec.2022.06.010_bib0215 article-title: Left atrial fibrosis quantification by late gadolinium-enhanced magnetic resonance: a new method to standardize the thresholds for reproducibility publication-title: Europace doi: 10.1093/europace/euw219 – volume: 36 start-page: 513 year: 2020 ident: 10.1016/j.rec.2022.06.010_bib0290 article-title: Verification of threshold for image intensity ratio analyses of late gadolinium enhancement magnetic resonance imaging of left atrial fibrosis in 1.5T scans publication-title: Int J Cardiovasc Imaging. doi: 10.1007/s10554-019-01728-0 – volume: 119 start-page: 1758 year: 2009 ident: 10.1016/j.rec.2022.06.010_bib0155 article-title: Detection and quantification of left atrial structural remodeling with delayed-enhancement magnetic resonance imaging in patients with atrial fibrillation publication-title: Circulation doi: 10.1161/CIRCULATIONAHA.108.811877 – volume: 11 start-page: e006659 year: 2018 ident: 10.1016/j.rec.2022.06.010_bib0175 article-title: Delayed Gadolinium Enhancement Magnetic Resonance Imaging Detected Anatomic Gap Length in Wide Circumferential Pulmonary Vein Ablation Lesions Is Associated With Recurrence of Atrial Fibrillation publication-title: Circ Arrhythm Electrophysiol. doi: 10.1161/CIRCEP.118.006659 – volume: 9 start-page: 321 year: 2012 ident: 10.1016/j.rec.2022.06.010_bib0195 article-title: Atrial remodeling in obstructive sleep apnea: implications for atrial fibrillation publication-title: Heart Rhythm doi: 10.1016/j.hrthm.2011.10.017 – volume: 20 start-page: 435 year: 2018 ident: 10.1016/j.rec.2022.06.010_bib0260 article-title: Differences in the structural characteristics and distribution of epicardial adipose tissue between left and right atrial fibrillation publication-title: Europace doi: 10.1093/europace/eux051 – volume: 9 start-page: 632 year: 2012 ident: 10.1016/j.rec.2022.06.010_bib0200 article-title: 2012 HRS/EHRA/ECAS Expert Consensus Statement on Catheter and Surgical Ablation of Atrial Fibrillation: Recommendations for Patient Selection, Procedural Techniques, Patient Management and Follow-up, Definitions Endpoints, and Research Trial Design publication-title: Heart Rhythm doi: 10.1016/j.hrthm.2011.12.016 – volume: 13 start-page: e008707 year: 2020 ident: 10.1016/j.rec.2022.06.010_bib0275 article-title: Magnetic Resonance Imaging-Guided Fibrosis Ablation for the Treatment of Atrial Fibrillation: The ALICIA Trial publication-title: Circ Arrhythm Electrophysiol. doi: 10.1161/CIRCEP.120.008707 – volume: 4 start-page: 524 year: 2011 ident: 10.1016/j.rec.2022.06.010_bib0240 article-title: Association between left and right atrial remodeling with atrial fibrillation recurrence after pulmonary vein catheter ablation in patients with paroxysmal atrial fibrillation a pilot study publication-title: Circ Cardiovasc Imaging doi: 10.1161/CIRCIMAGING.110.962761 – volume: 21 start-page: 724 year: 2019 ident: 10.1016/j.rec.2022.06.010_bib0300 article-title: Reproducibility and accuracy of late gadolinium enhancement cardiac magnetic resonance measurements for the detection of left atrial fibrosis in patients undergoing atrial fibrillation ablation procedures publication-title: Europace doi: 10.1093/europace/euy314 – volume: 311 start-page: 498 year: 2014 ident: 10.1016/j.rec.2022.06.010_bib0160 article-title: Association of atrial tissue fibrosis identified by delayed enhancement MRI and atrial fibrillation catheter ablation: the DECAAF study publication-title: JAMA doi: 10.1001/jama.2014.3 – volume: 226 start-page: 206 year: 2020 ident: 10.1016/j.rec.2022.06.010_bib0280 article-title: High-intensity endurance training is associated with left atrial fibrosis publication-title: Am Heart J. doi: 10.1016/j.ahj.2020.05.015 – volume: 13 start-page: 354 year: 2016 ident: 10.1016/j.rec.2022.06.010_bib0265 article-title: Right-to-left frequency gradient during atrial fibrillation initiated by right atrial ectopies and its augmentation by adenosine triphosphate: Implications of right atrial fibrillation publication-title: Heart Rhythm doi: 10.1016/j.hrthm.2015.09.030 – volume: 23 start-page: 44 year: 2012 ident: 10.1016/j.rec.2022.06.010_bib0210 article-title: Atrial fibrosis quantified using late gadolinium enhancement MRI is associated with sinus node dysfunction requiring pacemaker implant publication-title: J Cardiovasc Electrophysiol. doi: 10.1111/j.1540-8167.2011.02140.x – volume: 52 start-page: 1263 year: 2008 ident: 10.1016/j.rec.2022.06.010_bib0220 article-title: New Magnetic Resonance Imaging-Based Method for Defining the Extent of Left Atrial Wall Injury After the Ablation of Atrial Fibrillation publication-title: J Am Coll Cardiol doi: 10.1016/j.jacc.2008.05.062 – volume: 57 start-page: 831 year: 2011 ident: 10.1016/j.rec.2022.06.010_bib0180 article-title: Association of left atrial fibrosis detected by delayed-enhancement magnetic resonance imaging and the risk of stroke in patients with atrial fibrillation publication-title: J Am Coll Cardiol. doi: 10.1016/j.jacc.2010.09.049 – volume: 15 start-page: 1 year: 2014 ident: 10.1016/j.rec.2022.06.010_bib0185 article-title: Role of imaging in assessment of atrial fibrosis in patients with atrial fibrillation: State-of-the-art review publication-title: Eur Heart J Cardiovasc Imaging doi: 10.1093/ehjci/jet116 – volume: 41 start-page: 1341 year: 2018 ident: 10.1016/j.rec.2022.06.010_bib0255 article-title: Right atrial function by speckle tracking echocardiography in atrial septal defect: Prediction of atrial fibrillation publication-title: Clin Cardiol doi: 10.1002/clc.23051 – volume: 28 start-page: 1109 year: 2017 ident: 10.1016/j.rec.2022.06.010_bib0245 article-title: A comparison of the electrophysiologic and electroanatomic characteristics between the right and left atrium in persistent atrial fibrillation: Is the right atrium a window into the left? publication-title: J Cardiovasc Electrophysiol. doi: 10.1111/jce.13297 – volume: 6 start-page: 537 year: 2020 ident: 10.1016/j.rec.2022.06.010_bib0250 article-title: Distribution of Conduction Disorders in Patients With Congenital Heart Disease and Right Atrial Volume Overload publication-title: J Am Coll Cardiol EP |
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Snippet | Late gadolinium-enhanced cardiac magnetic resonance (LGE-CMR) allows noninvasive detection of left atrial fibrosis in patients with atrial fibrillation (AF).... AbstractIntroduction and objectivesLate gadolinium-enhanced cardiac magnetic resonance (LGE-CMR) allows noninvasive detection of left atrial fibrosis in... |
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SubjectTerms | atrial fibrillation Aurícula derecha Cardiovascular Fibrilación auricular fibrosis Internal Medicine magnetic resonance Resonancia magnética right atrium |
Title | Quantification of right atrial fibrosis by cardiac magnetic resonance: verification of the method to standardize thresholds |
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