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Paja SC, Gondoș V, Deaconu S, Cinteză E, Vătășescu R. Case Report: Remote magnetic navigation and accessory pathways ablation in a single ventricle young adult with complex corrective surgeries. Front Pediatr 2024; 12:1358505. [PMID: 38434729 PMCID: PMC10904613 DOI: 10.3389/fped.2024.1358505] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Accepted: 02/05/2024] [Indexed: 03/05/2024] Open
Abstract
Supraventricular arrhythmias have become an increasingly significant contributor to the risk of mortality and morbidity in adults with complex congenital heart disease (CHD), especially in light of recent advances in palliative corrective surgeries. Because of their unique characteristics, they demand specific treatment approaches. While pharmaco-logical interventions are an option, they have limited effectiveness and may lead to side effects. Although performing radiofrequency ablation (RFA) can be exceptionally challenging in patients with complex CHD, due to particular vascular access and also modified anatomy, it has paved the way to enhance comprehension of the underlying mechanisms of supraventricular arrhythmias. This, in turn, enables the provision of improved therapies and, ultimately, an enhancement in the quality of life and symptom management for these patients. The purpose of this case report is to highlight the benefits of utilizing advanced technologies such as three-dimensional electro-anatomical mapping systems, remote magnetic navigation, and highly flexible mapping and ablation catheters during RFA in a young adult with complex congenital heart disease. Although he lacked venous connections to the right atrium (RA) due to multiple corrective surgeries we, remarkably, were capable to advance a decapolar deflectable diagnostic catheter inside the Fontan tunnel and from there to record and stimulate the RA. Successful ablation of two accessory pathways was achieved with no arrhythmia recurrence during follow-up.
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Affiliation(s)
| | - Viviana Gondoș
- Department of Medical Electronics and Informatics, Polytechnic University of Bucharest, Bucharest, Romania
| | | | - Eliza Cinteză
- Department of Pediatric Cardiology, “Marie Curie” Emergency Children’s Hospital, Bucharest, Romania
- 4th Department — Cardio-Thoracic Pathology, “Carol Davila” University of Medicine and Pharmacy, Bucharest, Romania
| | - Radu Vătășescu
- Cardiology Department, Clinic Emergency Hospital, Bucharest, Romania
- 4th Department — Cardio-Thoracic Pathology, “Carol Davila” University of Medicine and Pharmacy, Bucharest, Romania
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2
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Marazzato J, Marazzi R, Doni LA, Angeli F, Bagliani G, Leonelli FM, De Ponti R. Mapping and Ablation of Atypical Atrial Flutters. Card Electrophysiol Clin 2022; 14:471-481. [PMID: 36153127 DOI: 10.1016/j.ccep.2022.03.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Atypical atrial flutters are complex, hard-to-manage atrial arrhythmias. Catheter ablation has progressively emerged as a successful treatment option with a remarkable role played by irrigated-tip catheters and 3D electroanatomic mapping systems. However, despite the improvement of these technologies, the ablation results may be still suboptimal due to the progressive atrial substrate modification occurring in diseased hearts. Hence, a patient-tailored approach is required to improve the long-term success rate in this scenario, aiming at achieving specific procedure end points and detecting any potential arrhythmogenic substrate in each patient.
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Affiliation(s)
- Jacopo Marazzato
- Department of Heart and Vessels, Ospedale di Circolo - University of Insubria, Viale Borri, 57, Varese 21100, Italy; Department of Medicine and Surgery, University of Insubria, Viale Guicciardini, 9, Varese 21100, Italy
| | - Raffaella Marazzi
- Department of Heart and Vessels, Ospedale di Circolo - University of Insubria, Viale Borri, 57, Varese 21100, Italy
| | - Lorenzo A Doni
- Department of Heart and Vessels, Ospedale di Circolo - University of Insubria, Viale Borri, 57, Varese 21100, Italy
| | - Fabio Angeli
- Department of Medicine and Surgery, University of Insubria, Viale Guicciardini, 9, Varese 21100, Italy; Department of Medicine and Cardiopulmonary Rehabilitation, Maugeri Care and Research Institutes, IRCCS, Via Crotto Roncacci, 16, Tradate, Varese 21049, Italy
| | - Giuseppe Bagliani
- Cardiology and Arrhythmology Clinic, Marche Polytechnic University, University Hospital "Ospedali Riuniti Umberto I-Lancisi-Salesi", Via Conca 71, Ancona 60126, Italy
| | - Fabio M Leonelli
- Cardiology Department, James A. Haley Veterans' Hospital, University of South Florida, 13000 Bruce B Down Boulevard, Tampa, FL 33612, USA
| | - Roberto De Ponti
- Department of Heart and Vessels, Ospedale di Circolo - University of Insubria, Viale Borri, 57, Varese 21100, Italy; Department of Medicine and Surgery, University of Insubria, Viale Guicciardini, 9, Varese 21100, Italy.
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3
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Chiriac A, Cheema KP, Giardi D, Espinosa SM, Fitzgerald P, Perez-Downes JC, Umadat G, Hodge DO, Phillips SD, Madhavan M, Asirvatham SJ, McLeod CJ. Atrial Arrhythmia Ablation in Patients With D-Transposition of the Great Arteries and Atrial Switch. Circ Arrhythm Electrophysiol 2022; 15:e010546. [PMID: 35763440 DOI: 10.1161/circep.121.010546] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND Patients with D-transposition of the great arteries and atrial switch have a high incidence of atrial arrhythmias. We sought to analyze the arrhythmia substrate, ablation strategies, and outcomes for catheter ablation in this population. METHODS An in-depth analysis of all clinical and procedural data in patients with D-transposition of the great arteries, atrial baffles, and atrial arrhythmia ablation was performed. RESULTS A cohort of 32 patients (72% male, mean age 38±7 years) underwent ablation for non-AV nodal reentrant tachycardia atrial arrhythmias, and 4 patients underwent AV nodal reentrant tachycardia ablation. Cavotricuspid isthmus flutter (CTI-flutter) was the most common arrhythmia, encountered in 75% of patients, followed by scar-related intraatrial reentrant tachycardia (non-CTI intraatrial reentrant tachycardia, 53%) and focal atrial tachycardia (focal atrial tachycardia, 6%). Among the 32 patients, 26 underwent 31 procedures at our institution. For patients with prior outside intervention, the index ablation at our institution revealed CTI-dependent flutter in 3/5 cases. However, redo ablation after an index ablation with demonstrated bidirectional CTI block revealed different/new arrhythmia substrates (80% non-CTI intraatrial reentrant tachycardia, 40% focal atrial tachycardia). Achieving bidirectional block across the CTI often required ablating on both sides of the baffle (retroaortic access, 81%; using a baffle leak, 11.5%; or transbaffle puncture, 7.7%). Combined approaches were necessary in 19% to reach the critical tissue. Acute procedural success was 81%, and recurrence was documented in 58% of patients. Despite recurrence, clinical arrhythmia burden was significantly reduced post-ablation (P<0.001), with rare episodes, amenable to antiarrhythmic therapy. Redo ablation was required in 5 (19%) patients and uncovered new arrhythmia substrates. AV nodal reentrant tachycardia ablation also required transbaffle approaches in 3/4 patients. CONCLUSIONS CTI-dependent flutter was the most common arrhythmia in patients with Dextro-Transposition of the Great Arteries and atrial switch. Transbaffle approaches were often necessary, and, provided that bidirectional CTI block was achieved at the index ablation, late recurrence was due to different arrhythmia mechanisms. Despite recurrence, ablation was associated with significant clinical improvement.
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Affiliation(s)
- Anca Chiriac
- Department of Cardiovascular Diseases, Mayo Clinic, Jacksonville, FL. (A.C., K.P.C., D.G., S.M.E., J.C.P.-D., S.D.P., C.J.M.)
| | - Kamal P Cheema
- Department of Cardiovascular Diseases, Mayo Clinic, Jacksonville, FL. (A.C., K.P.C., D.G., S.M.E., J.C.P.-D., S.D.P., C.J.M.)
| | - Davide Giardi
- Department of Cardiovascular Diseases, Mayo Clinic, Jacksonville, FL. (A.C., K.P.C., D.G., S.M.E., J.C.P.-D., S.D.P., C.J.M.)
| | - Samantha M Espinosa
- Department of Cardiovascular Diseases, Mayo Clinic, Jacksonville, FL. (A.C., K.P.C., D.G., S.M.E., J.C.P.-D., S.D.P., C.J.M.)
| | - Patrick Fitzgerald
- Department of Internal Medicine, Mayo Clinic, Jacksonville, FL. (P.F., G.U.)
| | - Julio C Perez-Downes
- Department of Cardiovascular Diseases, Mayo Clinic, Jacksonville, FL. (A.C., K.P.C., D.G., S.M.E., J.C.P.-D., S.D.P., C.J.M.)
| | - Goyal Umadat
- Department of Internal Medicine, Mayo Clinic, Jacksonville, FL. (P.F., G.U.)
| | - David O Hodge
- Department of Health Sciences Research, Mayo Clinic, Jacksonville, FL. (D.O.H.)
| | - Sabrina D Phillips
- Department of Cardiovascular Diseases, Mayo Clinic, Jacksonville, FL. (A.C., K.P.C., D.G., S.M.E., J.C.P.-D., S.D.P., C.J.M.)
| | - Malini Madhavan
- Department of Cardiovascular Diseases, Mayo Clinic, Rochester, MN (M.M., S.J.A., C.J.M.)
| | - Samuel J Asirvatham
- Department of Cardiovascular Diseases, Mayo Clinic, Rochester, MN (M.M., S.J.A., C.J.M.)
| | - Christopher J McLeod
- Department of Cardiovascular Diseases, Mayo Clinic, Jacksonville, FL. (A.C., K.P.C., D.G., S.M.E., J.C.P.-D., S.D.P., C.J.M.).,Department of Cardiovascular Diseases, Mayo Clinic, Rochester, MN (M.M., S.J.A., C.J.M.)
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4
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De Ponti R, Marazzi R, Vilotta M, Angeli F, Marazzato J. Procedural Feasibility and Long-Term Efficacy of Catheter Ablation of Atypical Atrial Flutters in a Wide Spectrum of Heart Diseases: An Updated Clinical Overview. J Clin Med 2022; 11:jcm11123323. [PMID: 35743394 PMCID: PMC9224569 DOI: 10.3390/jcm11123323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2022] [Revised: 06/02/2022] [Accepted: 06/08/2022] [Indexed: 02/01/2023] Open
Abstract
Atypical atrial flutters (AAFL) are difficult-to-manage atrial arrhythmias, yet potentially amenable to effective radiofrequency catheter ablation (CA). However, data on CA feasibility are only sparingly reported in the literature in different clinical settings, such as AAFL related to surgical correction of congenital heart disease. The aim of this review was to provide an overview of the clinical settings in which AAFL may occur to help the cardiac electrophysiologist in the prediction of the tachycardia circuit location before CA. Moreover, the role and proper implementation of cutting-edge technologies in this setting were investigated as well as which procedural and clinical factors are associated with long-term failure to maintain sinus rhythm (SR) to find out which patients may, or may not, benefit from this procedure. Not only different surgical and non-surgical scenarios are associated with peculiar anatomical location of AAFL, but we also found that CA of AAFL is generally feasible. The success rate may be as low as 50% in surgically corrected congenital heart disease (CHD) patients but up to about 90% on average after pulmonary vein isolation (PVI) or in patients without structural heart disease. Over the years, the progressive implementation of three-dimensional mapping systems and high-density mapping tools has also proved helpful for ablation of these macro-reentrant circuits. However, the long-term maintenance of SR may still be suboptimal due to the progressive electroanatomic atrial remodeling occurring after cardiac surgery or other interventional procedures, thus limiting the likelihood of successful ablation in specific clinical settings.
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Affiliation(s)
- Roberto De Ponti
- Department of Medicine and Surgery, University of Insubria, 21100 Varese, Italy;
- Department of Heart and Vessels, Ospedale di Circolo, 21100 Varese, Italy; (R.M.); (M.V.)
- Correspondence:
| | - Raffaella Marazzi
- Department of Heart and Vessels, Ospedale di Circolo, 21100 Varese, Italy; (R.M.); (M.V.)
| | - Manola Vilotta
- Department of Heart and Vessels, Ospedale di Circolo, 21100 Varese, Italy; (R.M.); (M.V.)
| | - Fabio Angeli
- Department of Medicine and Cardiopulmonary Rehabilitation, Maugeri Care and Research Institute, IRCCS Tradate, 21049 Tradate, Italy;
| | - Jacopo Marazzato
- Department of Medicine and Surgery, University of Insubria, 21100 Varese, Italy;
- Department of Heart and Vessels, Ospedale di Circolo, 21100 Varese, Italy; (R.M.); (M.V.)
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Brouwer C, Hebe J, Lukac P, Nürnberg JH, Cosedis Nielsen J, de Riva Silva M, Blom N, Hazekamp M, Zeppenfeld K. Contemporary Patients With Congenital Heart Disease: Uniform Atrial Tachycardia Substrates Allow for Clear Ablation Endpoints With Improved Long-Term Outcome. Circ Arrhythm Electrophysiol 2021; 14:e009695. [PMID: 34465129 DOI: 10.1161/circep.120.009695] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
[Figure: see text].
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Affiliation(s)
- Charlotte Brouwer
- Department of Cardiology (C.B., M.d.R., K.Z.), Leiden University Medical Center, the Netherlands
| | - Joachim Hebe
- Center for Electrophysiology, Bremen, Germany (J.H., J.-H.N.)
| | - Peter Lukac
- Department of Cardiology, Aarhus University Hospital, Aarhus, Denmark (P.L., J.C.N.)
| | | | - Jens Cosedis Nielsen
- Department of Cardiology, Aarhus University Hospital, Aarhus, Denmark (P.L., J.C.N.)
| | - Marta de Riva Silva
- Department of Cardiology (C.B., M.d.R., K.Z.), Leiden University Medical Center, the Netherlands
| | - Nico Blom
- Department of Pediatric Cardiology (N.B.), Leiden University Medical Center, the Netherlands
| | - Mark Hazekamp
- Department of Cardiothoracic Surgery, Leiden University Medical Center, the Netherlands (M.H)
| | - Katja Zeppenfeld
- Department of Cardiology (C.B., M.d.R., K.Z.), Leiden University Medical Center, the Netherlands
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Le Bloa M, Abadir S, Nair K, Mondésert B, Khairy P. New developments in catheter ablation for patients with congenital heart disease. Expert Rev Cardiovasc Ther 2020; 19:15-26. [PMID: 33153326 DOI: 10.1080/14779072.2021.1847082] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Introduction: There are numerous challenges to catheter ablation in patients with congenital heart disease (CHD), including access to cardiac chambers, distorted anatomies, displaced conduction systems, multiple and/or complex arrhythmia substrates, and excessively thickened walls, or interposed material. Areas covered: Herein, we review recent developments in catheter ablation strategies for patients with CHD that are helpful in addressing these challenges. Expert opinion: Remote magnetic navigation overcomes many challenges associated with vascular obstructions, chamber access, and catheter contact. Patients with CHD may benefit from a range of ablation catheter technologies, including irrigated-tip and contact-force radiofrequency ablation and focal and balloon cryoablation. High-density mapping, along with advances in multipolar catheters and interpolation algorithms, is contributing to new mechanistic insights into complex arrhythmias. Ripple mapping allows the activation wave front to be tracked visually without prior assignment of local activation times or window of interest, and without interpolations of unmapped regions. There is growing interest in measuring conduction velocities to identify arrhythmogenic substrates. Noninvasive mapping with a multielectrode-embedded vest allows prolonged bedside monitoring, which is of particular interest in those with non-sustained or multiple arrhythmias. Further studies are required to assess the role of radiofrequency needle catheters and stereotactic radiotherapy in patients with CHD.
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Affiliation(s)
- Mathieu Le Bloa
- Montreal Heart Institute, Université De Montréal , Montreal, Canada.,Electrophysiology Service, Centre Hospitalier Universitaire Vaudois , Lausanne, Switzerland
| | - Sylvia Abadir
- Montreal Heart Institute, Université De Montréal , Montreal, Canada
| | - Krishnakumar Nair
- University Health Network, Toronto General Hospital , Toronto, Canada
| | | | - Paul Khairy
- Montreal Heart Institute, Université De Montréal , Montreal, Canada
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Kafalı HC, Özgür S, Şahin GT, Akay EÖ, Güzeltaş A, Ergül Y. Cryoablation with an 8-mm tip catheter for typical AVNRT in children: a single center 5-year experience. J Interv Card Electrophysiol 2020; 62:113-122. [PMID: 32968865 DOI: 10.1007/s10840-020-00868-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/24/2019] [Accepted: 09/04/2020] [Indexed: 11/29/2022]
Abstract
BACKGROUND In children with typical atrioventricular nodal reentrant tachycardia (tAVNRT), cryoablation is preferred over radiofrequency ablation (RFA) because of its safety profile and acceptable long-term success rates. In this study, we have assessed the utility of 8-mm tip cryocatheters for tAVNRT ablation in our center. METHODS All pediatric AVNRT patients who underwent cryoablation with an 8-mm tip cryocatheter in our center between 2013 and 2018 were included. EnSite™ (St. Jude Medical Inc., St. Paul, MN, USA) was used in all patients. RESULTS A total of 120 patients (64 females, 53%) were included in this study, and the mean age was 13.9 years with a standard deviation of 2.5 years. Eleven patients (9.1%) had structural heart disease, and 12 patients (10%) had additional arrhythmia substrate. The mean number of effective cryolesions was 8 with a standard deviation of 2.3. Fluoroscopy was used in three patients (2.5%). There were minor complications in only four patients (3.3%)-transient first-degree atrioventricular block or transient incomplete right bundle branch block. Acute success rate of cryoablation was 108/120 (90%). In twelve patients, cryoablation was suboptimal, or it failed. The procedure was completed successfully with RFA in the same session in ten patients. Overall acute success rate of ablation (Cryo ± RFA) was 98.5%. During a mean follow-up period of 24.6 months with a standard deviation of 11.3 months, three patients had recurrence (2.5%). Time between the beginning of the effective cryolesion and termination of AVNRT was found associated with acute success of cryoablation (p = 0.013). CONCLUSIONS Cryoablation of AVNRT with an 8-mm tip catheter in children appears to be safe, with an acceptable acute success rate and a low recurrence rate. A faster termination of AVNRT during the cryolesion, slowing down before ending with atrioventricular block, is a good indicator for acute success.
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Affiliation(s)
- Hasan Candaş Kafalı
- Department of Pediatric Cardiology, University of Health Sciences, Istanbul Mehmet Akif Ersoy Thoracic and Cardiovascular Surgery Education and Research Hospital, Istanbul, Turkey. .,Istanbul Sağlık Bilimleri Universitesi Mehmet Akif Ersoy Eğitim Araştırma Hastanesi, Istasyon Mahallesi İstanbul Caddesi Bezirganbahçe Mevki, 34303, Küçükçekmece/İstanbul, Turkey.
| | - Senem Özgür
- Department of Pediatric Cardiology, University of Health Sciences, Istanbul Mehmet Akif Ersoy Thoracic and Cardiovascular Surgery Education and Research Hospital, Istanbul, Turkey
| | - Gülhan Tunca Şahin
- Department of Pediatric Cardiology, University of Health Sciences, Istanbul Mehmet Akif Ersoy Thoracic and Cardiovascular Surgery Education and Research Hospital, Istanbul, Turkey
| | - Elif Özkilitçi Akay
- Department of Anesthesiology and Reanimation, University of Health Sciences, Istanbul Mehmet Akif Ersoy Thoracic and Cardiovascular Surgery Education and Research Hospital, Istanbul, Turkey
| | - Alper Güzeltaş
- Department of Pediatric Cardiology, University of Health Sciences, Istanbul Mehmet Akif Ersoy Thoracic and Cardiovascular Surgery Education and Research Hospital, Istanbul, Turkey
| | - Yakup Ergül
- Department of Pediatric Cardiology, University of Health Sciences, Istanbul Mehmet Akif Ersoy Thoracic and Cardiovascular Surgery Education and Research Hospital, Istanbul, Turkey
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8
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Sawhney V, Mc Lellan A, Chatha S, Perera D, Aderonke A, Juno S, Whittaker-Axon S, Daw H, Garcia J, Lambiase PD, Cullen S, Bhan A, Von Klemperer K, Walker F, Pandya B, Lowe MD, Ezzat V. Outcome of ACHD patients with non-inducible versus inducible IART undergoing cavo-tricuspid isthmus ablation: the role of empiric ablation. J Interv Card Electrophysiol 2020; 60:49-56. [PMID: 31997041 DOI: 10.1007/s10840-019-00692-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2019] [Accepted: 12/19/2019] [Indexed: 10/25/2022]
Abstract
PURPOSE Catheter ablation for supraventricular tachycardia (SVT) in adults with congenital heart disease (ACHD) is an important therapeutic option. Cavo-tricuspid isthmus (CTI)-dependent intraatrial re-entrant tachycardia (IART) is common. However, induction of sustained tachycardia at the time of ablation is not always possible. We hypothesised that performing an empiric CTI line in case of non-inducibility leads to good outcomes. Long-term outcomes of empiric versus entrained CTI ablation in ACHD patients were examined. METHODS Retrospective, single-centre, case-control study over 7 years. Arrhythmia-free survival after empiric versus entrained CTI ablation was compared. RESULTS Eighty-seven CTI ablations were performed in 85 ACHD patients between 2010 and 2017. The mean age of the cohort was 43 years and 48% were male. Underlying aetiology included ASD (31%), VSD (11.4%), AVSD (9.1%), AVR (4.8%), Fallot's (18.4%), Ebstein's (2.3%), Fontan's palliation (9.2%) and atrial switch (13.8%). CTI-dependent IART was entrained in 59 patients whereas it was non-inducible in 28. The latter had an empiric CTI ablation. Forty-three percent of procedures were performed under general anaesthesia. There were no reported procedural complications. There was no significant difference in the mean procedure or fluoroscopy times between the groups (empiric vs entrained CTI; 169.1 vs 183.3 and 28.1 vs 19.9 min). Arrhythmia-free survival was 64.3% versus 72.8% (p value 0.44) in the empiric and entrained groups at 21 months follow-up. CONCLUSIONS Long-term outcomes after empiric and entrained CTI ablation for IART in ACHD patients are comparable. This is a safe and effective therapeutic option. In the case of non-inducibility of IART, an empiric CTI line should be considered in this cohort.
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Affiliation(s)
- V Sawhney
- Department of Arrhythmia Services, Barts Heart Centre, St. Bartholomew's Hospital, EC1A 7BE, London, UK. .,Grown-up Congenital Heart Disease Services, Barts Heart Centre, St. Bartholomew's Hospital, London, UK.
| | - A Mc Lellan
- Department of Arrhythmia Services, Barts Heart Centre, St. Bartholomew's Hospital, EC1A 7BE, London, UK
| | - S Chatha
- Department of Arrhythmia Services, Barts Heart Centre, St. Bartholomew's Hospital, EC1A 7BE, London, UK
| | - D Perera
- Department of Arrhythmia Services, Barts Heart Centre, St. Bartholomew's Hospital, EC1A 7BE, London, UK
| | - A Aderonke
- Department of Arrhythmia Services, Barts Heart Centre, St. Bartholomew's Hospital, EC1A 7BE, London, UK
| | - S Juno
- Department of Arrhythmia Services, Barts Heart Centre, St. Bartholomew's Hospital, EC1A 7BE, London, UK
| | - S Whittaker-Axon
- Department of Arrhythmia Services, Barts Heart Centre, St. Bartholomew's Hospital, EC1A 7BE, London, UK
| | - H Daw
- Department of Arrhythmia Services, Barts Heart Centre, St. Bartholomew's Hospital, EC1A 7BE, London, UK.,Grown-up Congenital Heart Disease Services, Barts Heart Centre, St. Bartholomew's Hospital, London, UK
| | - J Garcia
- Department of Arrhythmia Services, Barts Heart Centre, St. Bartholomew's Hospital, EC1A 7BE, London, UK
| | - P D Lambiase
- Department of Arrhythmia Services, Barts Heart Centre, St. Bartholomew's Hospital, EC1A 7BE, London, UK
| | - S Cullen
- Grown-up Congenital Heart Disease Services, Barts Heart Centre, St. Bartholomew's Hospital, London, UK
| | - A Bhan
- Grown-up Congenital Heart Disease Services, Barts Heart Centre, St. Bartholomew's Hospital, London, UK
| | - K Von Klemperer
- Grown-up Congenital Heart Disease Services, Barts Heart Centre, St. Bartholomew's Hospital, London, UK
| | - F Walker
- Grown-up Congenital Heart Disease Services, Barts Heart Centre, St. Bartholomew's Hospital, London, UK
| | - B Pandya
- Grown-up Congenital Heart Disease Services, Barts Heart Centre, St. Bartholomew's Hospital, London, UK
| | - M D Lowe
- Department of Arrhythmia Services, Barts Heart Centre, St. Bartholomew's Hospital, EC1A 7BE, London, UK.,Grown-up Congenital Heart Disease Services, Barts Heart Centre, St. Bartholomew's Hospital, London, UK
| | - V Ezzat
- Department of Arrhythmia Services, Barts Heart Centre, St. Bartholomew's Hospital, EC1A 7BE, London, UK.,Grown-up Congenital Heart Disease Services, Barts Heart Centre, St. Bartholomew's Hospital, London, UK
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9
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Moore JP, Buch E, Gallotti RG, Shannon KM. Ultrahigh‐density mapping supplemented with global chamber activation identifies noncavotricuspid‐dependent intra‐atrial re‐entry conduction isthmuses in adult congenital heart disease. J Cardiovasc Electrophysiol 2019; 30:2797-2805. [DOI: 10.1111/jce.14251] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/15/2019] [Revised: 10/19/2019] [Accepted: 10/21/2019] [Indexed: 10/25/2022]
Affiliation(s)
- Jeremy P. Moore
- UCLA Medical CenterAhmanson/UCLA Adult Congenital Heart Disease CenterLos Angeles California
| | - Eric Buch
- UCLA Cardiac Arrhythmia CenterDavid Geffen School of Medicine at UCLALos Angeles California
| | - Roberto G. Gallotti
- UCLA Medical CenterAhmanson/UCLA Adult Congenital Heart Disease CenterLos Angeles California
| | - Kevin M. Shannon
- UCLA Medical CenterAhmanson/UCLA Adult Congenital Heart Disease CenterLos Angeles California
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10
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Kella DK, Yasin OZ, Isath AM, McLeod CJ, Canon B, Asirvatham SJ, Wackel PL. Radiofrequency ablation of the cavotricuspid isthmus for management of atrial flutter in patients with congenital heart disease after tricuspid valve surgery: A single-center experience. Heart Rhythm 2019; 16:1621-1628. [DOI: 10.1016/j.hrthm.2019.04.045] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2018] [Indexed: 11/28/2022]
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11
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Dubin AM, Jorgensen NW, Radbill AE, Bradley DJ, Silva JN, Tsao S, Kanter RJ, Tanel RE, Trivedi B, Young ML, Pflaumer A, McCormack J, Seslar SP. What have we learned in the last 20 years? A comparison of a modern era pediatric and congenital catheter ablation registry to previous pediatric ablation registries. Heart Rhythm 2019; 16:57-63. [DOI: 10.1016/j.hrthm.2018.08.013] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2018] [Indexed: 10/28/2022]
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Roca-Luque I, Rivas-Gándara N, Dos-Subirà L, Francisco-Pascual J, Pijuan-Domenech A, Pérez-Rodon J, Santos-Ortega A, Roses-Noguer F, Ferreira-Gonzalez I, García-Dorado García D, Moya Mitjans A. Predictors of Acute Failure Ablation of Intra-atrial Re-entrant Tachycardia in Patients With Congenital Heart Disease: Cardiac Disease, Atypical Flutter, and Previous Atrial Fibrillation. J Am Heart Assoc 2018; 7:e008063. [PMID: 29602766 PMCID: PMC5907589 DOI: 10.1161/jaha.117.008063] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2017] [Accepted: 02/13/2018] [Indexed: 01/16/2023]
Abstract
BACKGROUND Intra-atrial re-entrant tachycardia (IART) in patients with congenital heart disease (CHD) increases morbidity and mortality. Radiofrequency catheter ablation has evolved as the first-line treatment. The aim of this study was to analyze the acute success and to identify predictors of failed IART radiofrequency catheter ablation in CHD. METHODS AND RESULTS The observational study included all consecutive patients with CHD who underwent a first ablation procedure for IART at a single center from January 2009 to December 2015 (94 patients, 39.4% female, age: 36.55±14.9 years). In the first procedure, 114 IART were ablated (acute success: 74.6%; 1.21±0.41 IART per patient) with an acute success of 74.5%. Cavotricuspid isthmus-related IART was the only arrhythmia in 51%; non-cavotricuspid isthmus-related IART was the only mechanism in 27.7% and 21.3% of the patients had both types of IART. Predictors of acute radiofrequency catheter ablation failure were as follows: nonrelated cavotricuspid isthmus IART (odds ratio 7.3; confidence interval [CI], 1.9-17.9; P=0.04), previous atrial fibrillation (odds ratio 6.1; CI, 1.3-18.4; P=0.02), transposition of great arteries (odds ratio, 4.9; CI, 1.4-17.2; P=0.01) and systemic ventricle dilation (odds ratio 4.8; CI, 1.1-21.7; P=0.04) with an area under the receiver operating characteristic curve of 0.83±0.056 (CI, 0.74-0.93, P=0.001). After a mean follow-up longer than 3.5 years, 78.3% of the patients were in sinus rhythm (33.1% of the patients required more than 1 radiofrequency catheter ablation procedure). CONCLUSIONS Although ablation in CHD is a challenging procedure, acute success of 75% can be achieved in moderate-highly complex CHD patients in a referral center. Predictors of failed ablation are IART different from cavotricuspid isthmus, previous atrial fibrillation, and markers of complex CHD (transposition of great arteries, systemic ventricle dilation).
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MESH Headings
- Adolescent
- Adult
- Aged
- Aged, 80 and over
- Atrial Fibrillation/complications
- Atrial Fibrillation/diagnosis
- Atrial Fibrillation/physiopathology
- Atrial Flutter/complications
- Atrial Flutter/diagnosis
- Atrial Flutter/physiopathology
- Child
- Child, Preschool
- Echocardiography
- Electrocardiography
- Electrophysiologic Techniques, Cardiac
- Female
- Heart Defects, Congenital/complications
- Heart Defects, Congenital/diagnosis
- Heart Defects, Congenital/physiopathology
- Humans
- Male
- Middle Aged
- Prospective Studies
- Radiofrequency Ablation/adverse effects
- Retrospective Studies
- Risk Factors
- Tachycardia, Supraventricular/diagnosis
- Tachycardia, Supraventricular/etiology
- Tachycardia, Supraventricular/physiopathology
- Tachycardia, Supraventricular/surgery
- Time Factors
- Treatment Failure
- Young Adult
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Affiliation(s)
- Ivo Roca-Luque
- Arrhythmia Unit, Cardiology Service, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - Nuria Rivas-Gándara
- Arrhythmia Unit, Cardiology Service, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - Laura Dos-Subirà
- Grown-Up Congenital Heart Disease Unit, Cardiology Service, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | | | - Antònia Pijuan-Domenech
- Grown-Up Congenital Heart Disease Unit, Cardiology Service, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - Jordi Pérez-Rodon
- Arrhythmia Unit, Cardiology Service, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - Alba Santos-Ortega
- Arrhythmia Unit, Cardiology Service, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - Ferran Roses-Noguer
- Arrhythmia Unit, Cardiology Service, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | | | | | - Angel Moya Mitjans
- Arrhythmia Unit, Cardiology Service, Hospital Universitari Vall d'Hebron, Barcelona, Spain
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Hernández-Madrid A, Paul T, Abrams D, Aziz PF, Blom NA, Chen J, Chessa M, Combes N, Dagres N, Diller G, Ernst S, Giamberti A, Hebe J, Janousek J, Kriebel T, Moltedo J, Moreno J, Peinado R, Pison L, Rosenthal E, Skinner JR, Zeppenfeld K, Sticherling C, Kautzner J, Wissner E, Sommer P, Gupta D, Szili-Torok T, Tateno S, Alfaro A, Budts W, Gallego P, Schwerzmann M, Milanesi O, Sarquella-Brugada G, Kornyei L, Sreeram N, Drago F, Dubin A. Arrhythmias in congenital heart disease: a position paper of the European Heart Rhythm Association (EHRA), Association for European Paediatric and Congenital Cardiology (AEPC), and the European Society of Cardiology (ESC) Working Group on Grown-up Congenital heart disease, endorsed by HRS, PACES, APHRS, and SOLAECE. Europace 2018; 20:1719-1753. [DOI: 10.1093/europace/eux380] [Citation(s) in RCA: 144] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Affiliation(s)
- Antonio Hernández-Madrid
- Department of Cardiology, Arrhythmia Unit, Ramón y Cajal Hospital, Alcalá University, Carretera Colmenar Viejo, km 9, 100, Madrid, Spain
| | - Thomas Paul
- Department of Pediatric Cardiology and Intensive Care Medicine, Georg August University Medical Center, Robert-Koch-Str. 40, Göttingen, Germany
| | - Dominic Abrams
- PACES (Pediatric and Congenital Electrophysiology Society) Representative, Department of Cardiology, Boston Childreńs Hospital, Boston, MA, USA
| | - Peter F Aziz
- HRS Representative, Pediatric Electrophysiology, Cleveland Clinic Children's, Cleveland, OH, USA
| | - Nico A Blom
- Department of Pediatric Cardiology, Leiden University Medical Center, Leiden, The Netherlands
- Academical Medical Center, Amsterdam, The Netherlands
| | - Jian Chen
- Department of Heart Disease, Haukeland University Hospital, Bergen, Norway
| | - Massimo Chessa
- Pediatric and Adult Congenital Heart Centre-University Hospital, IRCCS Policlinico San Donato, Milan, Italy
| | - Nicolas Combes
- Arrhythmia Unit, Department of Pediatric and Adult Congenital Heart Disease, Clinique Pasteur, Toulouse, France
| | - Nikolaos Dagres
- Department of Electrophysiology, University Leipzig Heart Center, Leipzig, Germany
| | | | - Sabine Ernst
- Royal Brompton and Harefield Hospital, London, UK
| | - Alessandro Giamberti
- Congenital Cardiac Surgery Unit, Policlinico San Donato, University and Research Hospital, Milan, Italy
| | - Joachim Hebe
- Center for Electrophysiology at Heart Center Bremen, Bremen, Germany
| | - Jan Janousek
- 2nd Faculty of Medicine, Children's Heart Centre, Charles University in Prague and Motol University Hospital, Prague, Czech Republic
| | - Thomas Kriebel
- Westpfalz-Klinikum Kaiserslautern, Children’s Hospital, Kaiserslautern, Germany
| | - Jose Moltedo
- SOLAECE Representative, Head Pediatric Electrophysiology, Section of Pediatric Cardiology Clinica y Maternidad Suizo Argentina, Buenos Aires, Argentina
| | - Javier Moreno
- Department of Cardiology, Arrhythmia Unit, Ramón y Cajal Hospital, Alcalá University, Carretera Colmenar Viejo, km 9, 100, Madrid, Spain
| | - Rafael Peinado
- Department of Cardiology, Arrhythmia Unit, Hospital la Paz, Madrid, Spain
| | - Laurent Pison
- Department of Cardiology, Maastricht University Medical Center, Maastricht, Netherlands
| | - Eric Rosenthal
- Consultant Paediatric and Adult Congenital Cardiologist, Evelina London Children's Hospital, Guy's and St Thomas' Hospital Trust, London, UK
| | - Jonathan R Skinner
- APHRS Representative, Paediatric and Congenital Cardiac Services Starship Childreńs Hospital, Grafton, Auckland, New Zealand
| | - Katja Zeppenfeld
- Department of Cardiology, Leiden University Medical Center, Leiden, The Netherlands
| | | | - Joseph Kautzner
- Institute For Clinical and Experimental Medicine, Prague, Czech Republic
| | - Erik Wissner
- University of Illinois at Chicago, 840 S. Wood St., 905 S (MC715), Chicago, IL, USA
| | - Philipp Sommer
- Heart Center Leipzig, Struempellstr. 39, Leipzig, Germany
| | - Dhiraj Gupta
- Consultant Electrophysiologist Liverpool Heart and Chest Hospital, Honorary Senior Lecturer Imperial College London and University of Liverpool, Liverpool, UK
| | | | - Shigeru Tateno
- Chiba Cerebral and Cardiovascular Center, Tsurumai, Ichihara, Chiba, Japan
| | | | - Werner Budts
- UZ Leuven, Campus Gasthuisberg, Herestraat 49, Leuven, Belgium
| | | | - Markus Schwerzmann
- INSELSPITAL, Universitätsspital Bern, Universitätsklinik für Kardiologie, Zentrum für angeborene Herzfehler ZAH, Bern, Switzerland
| | - Ornella Milanesi
- Department of Woman and Child's Health, University of Padua, Padua Italy
| | - Georgia Sarquella-Brugada
- Pediatric Arrhythmias, Electrophysiology and Sudden Death Unit, Department of Cardiology, Hospital Sant Joan de Déu, Barcelona - Universitat de Barcelona, Passeig Sant Joan de Déu, 2, Esplugues, Barcelona, Catalunya, Spain
| | - Laszlo Kornyei
- Gottsegen Gyorgy Orszagos Kardiologiai, Pediatric, Haller U. 29, Budapest, Hungary
| | - Narayanswami Sreeram
- Department of Pediatric Cardiology, University Hospital Of Cologne, Kerpenerstrasse 62, Cologne, Germany
| | - Fabrizio Drago
- IRCCS Ospedale Pediatrico Bambino Gesù, Piazza Sant'Onofrio 4, Roma
| | - Anne Dubin
- Division of Pediatric Cardiology, 750 Welch Rd, Suite 321, Palo Alto, CA, USA
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Klehs S, Schneider HE, Backhoff D, Paul T, Krause U. Radiofrequency Catheter Ablation of Atrial Tachycardias in Congenital Heart Disease. Circ Arrhythm Electrophysiol 2017; 10:CIRCEP.117.005451. [DOI: 10.1161/circep.117.005451] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/01/2017] [Accepted: 11/06/2017] [Indexed: 11/16/2022]
Abstract
Background
Radiofrequency catheter ablation has become the treatment strategy of choice for atrial tachyarrhythmias in patients with congenital heart disease (CHD). We analyzed results of radiofrequency catheter ablation in a large cohort of patients with CHD with special reference to complexity of underlying anatomy.
Methods and Results
One hundred and forty-four patients with CHD and atrial tachyarrhythmias undergoing radiofrequency catheter ablation were classified according to complexity of underlying CHD: simple CHD, n=18 (12%); moderate CHD, n=53 (37%); and complex CHD, n=73 (51%). Overall acute success was achieved in 81% of the patients. Acute success was lower for tachycardias involving the left atrium compared with right atrial tachycardias. Complexity of CHD was associated with longer procedure duration. Tachycardia recurrence was observed in 54% of the patients after a total follow-up of 7.4 years. 75% of all recurrences occurred within the first year. Recurrence of tachycardia was more likely in patients with complex surgical atrial anatomy (ie, Fontan palliation or atrial switch procedure). Major complications occurred in 4 patients and were related to vascular access.
Conclusions
Acute procedural success of atrial tachycardia ablation in congenital heart patients was not influenced by complexity of CHD. Long-term outcome with regard to tachycardia recurrence was worse in patients with complex surgical atrial anatomy.
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Affiliation(s)
- Sophia Klehs
- From the Department of Pediatric Cardiology and Pediatric Intensive Care Medicine, University Medical Center, Georg August University Göttingen, Germany
| | - Heike E. Schneider
- From the Department of Pediatric Cardiology and Pediatric Intensive Care Medicine, University Medical Center, Georg August University Göttingen, Germany
| | - David Backhoff
- From the Department of Pediatric Cardiology and Pediatric Intensive Care Medicine, University Medical Center, Georg August University Göttingen, Germany
| | - Thomas Paul
- From the Department of Pediatric Cardiology and Pediatric Intensive Care Medicine, University Medical Center, Georg August University Göttingen, Germany
| | - Ulrich Krause
- From the Department of Pediatric Cardiology and Pediatric Intensive Care Medicine, University Medical Center, Georg August University Göttingen, Germany
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15
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Atrial tachyarrhythmias after atrial switch operation for transposition of the great arteries: Treating old surgery with new catheters. Heart Rhythm 2016; 13:1731-8. [DOI: 10.1016/j.hrthm.2016.03.046] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/02/2015] [Indexed: 11/18/2022]
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16
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Page RL, Joglar JA, Caldwell MA, Calkins H, Conti JB, Deal BJ, Estes NM, Field ME, Goldberger ZD, Hammill SC, Indik JH, Lindsay BD, Olshansky B, Russo AM, Shen WK, Tracy CM, Al-Khatib SM. 2015 ACC/AHA/HRS Guideline for the Management of Adult Patients With Supraventricular Tachycardia. Circulation 2016; 133:e506-74. [DOI: 10.1161/cir.0000000000000311] [Citation(s) in RCA: 101] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
| | | | | | - Hugh Calkins
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. HRS Representative. ACC/AHA Representative. ACC/AHA Task Force on Performance Measures Liaison. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Former Task Force member; current member during this writing effort
| | - Jamie B. Conti
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. HRS Representative. ACC/AHA Representative. ACC/AHA Task Force on Performance Measures Liaison. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Former Task Force member; current member during this writing effort
| | - Barbara J. Deal
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. HRS Representative. ACC/AHA Representative. ACC/AHA Task Force on Performance Measures Liaison. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Former Task Force member; current member during this writing effort
| | - N.A. Mark Estes
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. HRS Representative. ACC/AHA Representative. ACC/AHA Task Force on Performance Measures Liaison. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Former Task Force member; current member during this writing effort
| | - Michael E. Field
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. HRS Representative. ACC/AHA Representative. ACC/AHA Task Force on Performance Measures Liaison. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Former Task Force member; current member during this writing effort
| | - Zachary D. Goldberger
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. HRS Representative. ACC/AHA Representative. ACC/AHA Task Force on Performance Measures Liaison. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Former Task Force member; current member during this writing effort
| | - Stephen C. Hammill
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. HRS Representative. ACC/AHA Representative. ACC/AHA Task Force on Performance Measures Liaison. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Former Task Force member; current member during this writing effort
| | - Julia H. Indik
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. HRS Representative. ACC/AHA Representative. ACC/AHA Task Force on Performance Measures Liaison. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Former Task Force member; current member during this writing effort
| | - Bruce D. Lindsay
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. HRS Representative. ACC/AHA Representative. ACC/AHA Task Force on Performance Measures Liaison. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Former Task Force member; current member during this writing effort
| | - Brian Olshansky
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. HRS Representative. ACC/AHA Representative. ACC/AHA Task Force on Performance Measures Liaison. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Former Task Force member; current member during this writing effort
| | - Andrea M. Russo
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. HRS Representative. ACC/AHA Representative. ACC/AHA Task Force on Performance Measures Liaison. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Former Task Force member; current member during this writing effort
| | - Win-Kuang Shen
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. HRS Representative. ACC/AHA Representative. ACC/AHA Task Force on Performance Measures Liaison. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Former Task Force member; current member during this writing effort
| | - Cynthia M. Tracy
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. HRS Representative. ACC/AHA Representative. ACC/AHA Task Force on Performance Measures Liaison. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Former Task Force member; current member during this writing effort
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Page RL, Joglar JA, Caldwell MA, Calkins H, Conti JB, Deal BJ, Estes NM, Field ME, Goldberger ZD, Hammill SC, Indik JH, Lindsay BD, Olshansky B, Russo AM, Shen WK, Tracy CM, Al-Khatib SM. 2015 ACC/AHA/HRS Guideline for the Management of Adult Patients With Supraventricular Tachycardia: Executive Summary. Circulation 2016; 133:e471-505. [DOI: 10.1161/cir.0000000000000310] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
| | | | | | - Hugh Calkins
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information.HRS Representative. ACC/AHA Representative. ACC/AHA Task Force on Performance Measures Liaison. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Former Task Force member; current member during this writing effort
| | - Jamie B. Conti
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information.HRS Representative. ACC/AHA Representative. ACC/AHA Task Force on Performance Measures Liaison. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Former Task Force member; current member during this writing effort
| | - Barbara J. Deal
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information.HRS Representative. ACC/AHA Representative. ACC/AHA Task Force on Performance Measures Liaison. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Former Task Force member; current member during this writing effort
| | - N.A. Mark Estes
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information.HRS Representative. ACC/AHA Representative. ACC/AHA Task Force on Performance Measures Liaison. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Former Task Force member; current member during this writing effort
| | - Michael E. Field
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information.HRS Representative. ACC/AHA Representative. ACC/AHA Task Force on Performance Measures Liaison. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Former Task Force member; current member during this writing effort
| | - Zachary D. Goldberger
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information.HRS Representative. ACC/AHA Representative. ACC/AHA Task Force on Performance Measures Liaison. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Former Task Force member; current member during this writing effort
| | - Stephen C. Hammill
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information.HRS Representative. ACC/AHA Representative. ACC/AHA Task Force on Performance Measures Liaison. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Former Task Force member; current member during this writing effort
| | - Julia H. Indik
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information.HRS Representative. ACC/AHA Representative. ACC/AHA Task Force on Performance Measures Liaison. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Former Task Force member; current member during this writing effort
| | - Bruce D. Lindsay
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information.HRS Representative. ACC/AHA Representative. ACC/AHA Task Force on Performance Measures Liaison. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Former Task Force member; current member during this writing effort
| | - Brian Olshansky
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information.HRS Representative. ACC/AHA Representative. ACC/AHA Task Force on Performance Measures Liaison. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Former Task Force member; current member during this writing effort
| | - Andrea M. Russo
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information.HRS Representative. ACC/AHA Representative. ACC/AHA Task Force on Performance Measures Liaison. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Former Task Force member; current member during this writing effort
| | - Win-Kuang Shen
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information.HRS Representative. ACC/AHA Representative. ACC/AHA Task Force on Performance Measures Liaison. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Former Task Force member; current member during this writing effort
| | - Cynthia M. Tracy
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information.HRS Representative. ACC/AHA Representative. ACC/AHA Task Force on Performance Measures Liaison. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Former Task Force member; current member during this writing effort
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2015 ACC/AHA/HRS Guideline for the Management of Adult Patients With Supraventricular Tachycardia: Executive Summary. J Am Coll Cardiol 2016; 67:1575-1623. [DOI: 10.1016/j.jacc.2015.09.019] [Citation(s) in RCA: 77] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Page RL, Joglar JA, Caldwell MA, Calkins H, Conti JB, Deal BJ, Estes III NM, Field ME, Goldberger ZD, Hammill SC, Indik JH, Lindsay BD, Olshansky B, Russo AM, Shen WK, Tracy CM, Al-Khatib SM. 2015 ACC/AHA/HRS guideline for the management of adult patients with supraventricular tachycardia. Heart Rhythm 2016; 13:e136-221. [DOI: 10.1016/j.hrthm.2015.09.019] [Citation(s) in RCA: 66] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2015] [Indexed: 01/27/2023]
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Teuwen CP, Taverne YJHJ, Houck C, Götte M, Brundel BJJM, Evertz R, Witsenburg M, Roos-Hesselink JW, Bogers AJJC, de Groot NMS. Tachyarrhythmia in patients with congenital heart disease: inevitable destiny? Neth Heart J 2016; 24:161-70. [PMID: 26728051 PMCID: PMC4771626 DOI: 10.1007/s12471-015-0797-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
The prevalence of patients with congenital heart disease (CHD) has increased over the last century. As a result, the number of CHD patients presenting with late, postoperative tachyarrhythmias has increased as well. The aim of this review is to discuss the present knowledge on the mechanisms underlying both atrial and ventricular tachyarrhythmia in patients with CHD and the advantages and disadvantages of the currently available invasive treatment modalities.
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Affiliation(s)
- C P Teuwen
- Department of Cardiology, Erasmus University Medical Center, 's Gravendijkwal 230, 3015 CE, Rotterdam, The Netherlands
| | - Y J H J Taverne
- Department of Cardio-Thoracic Surgery, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - C Houck
- Department of Cardiology, Erasmus University Medical Center, 's Gravendijkwal 230, 3015 CE, Rotterdam, The Netherlands
| | - M Götte
- Department of Cardiology, Haga Hospital, The Hague, The Netherlands
| | - B J J M Brundel
- Department of Clinical Pharmacy and Pharmacology, University Medical Center Groningen, Groningen, The Netherlands
- Department of Physiology, Institute of Cardiovascular Research, VU University Medical Center, Amsterdam, The Netherlands
| | - R Evertz
- Department of Cardiology, University Medical Center St. Radboud, Nijmegen, The Netherlands
| | - M Witsenburg
- Department of Cardiology, Erasmus University Medical Center, 's Gravendijkwal 230, 3015 CE, Rotterdam, The Netherlands
| | - J W Roos-Hesselink
- Department of Cardiology, Erasmus University Medical Center, 's Gravendijkwal 230, 3015 CE, Rotterdam, The Netherlands
| | - A J J C Bogers
- Department of Cardio-Thoracic Surgery, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - N M S de Groot
- Department of Cardiology, Erasmus University Medical Center, 's Gravendijkwal 230, 3015 CE, Rotterdam, The Netherlands.
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Page RL, Joglar JA, Caldwell MA, Calkins H, Conti JB, Deal BJ, Estes NAM, Field ME, Goldberger ZD, Hammill SC, Indik JH, Lindsay BD, Olshansky B, Russo AM, Shen WK, Tracy CM, Al-Khatib SM. 2015 ACC/AHA/HRS guideline for the management of adult patients with supraventricular tachycardia: Executive summary: A Report of the American College of Cardiology/American Heart Association Task Force on Clinical Practice Guidelines and the Heart Rhythm Society. Heart Rhythm 2015; 13:e92-135. [PMID: 26409097 DOI: 10.1016/j.hrthm.2015.09.018] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2015] [Indexed: 10/23/2022]
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Page RL, Joglar JA, Caldwell MA, Calkins H, Conti JB, Deal BJ, Estes NAM, Field ME, Goldberger ZD, Hammill SC, Indik JH, Lindsay BD, Olshansky B, Russo AM, Shen WK, Tracy CM, Al-Khatib SM. 2015 ACC/AHA/HRS Guideline for the Management of Adult Patients With Supraventricular Tachycardia: A Report of the American College of Cardiology/American Heart Association Task Force on Clinical Practice Guidelines and the Heart Rhythm Society. J Am Coll Cardiol 2015; 67:e27-e115. [PMID: 26409259 DOI: 10.1016/j.jacc.2015.08.856] [Citation(s) in RCA: 239] [Impact Index Per Article: 26.6] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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Khairy P, Van Hare GF, Balaji S, Berul CI, Cecchin F, Cohen MI, Daniels CJ, Deal BJ, Dearani JA, Groot ND, Dubin AM, Harris L, Janousek J, Kanter RJ, Karpawich PP, Perry JC, Seslar SP, Shah MJ, Silka MJ, Triedman JK, Walsh EP, Warnes CA. PACES/HRS expert consensus statement on the recognition and management of arrhythmias in adult congenital heart disease: developed in partnership between the Pediatric and Congenital Electrophysiology Society (PACES) and the Heart Rhythm Society (HRS). Endorsed by the governing bodies of PACES, HRS, the American College of Cardiology (ACC), the American Heart Association (AHA), the European Heart Rhythm Association (EHRA), the Canadian Heart Rhythm Society (CHRS), and the International Society for Adult Congenital Heart Disease (ISACHD). Can J Cardiol 2014; 30:e1-e63. [PMID: 25262867 DOI: 10.1016/j.cjca.2014.09.002] [Citation(s) in RCA: 151] [Impact Index Per Article: 15.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
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PACES/HRS Expert Consensus Statement on the Recognition and Management of Arrhythmias in Adult Congenital Heart Disease: Executive Summary. Heart Rhythm 2014. [DOI: 10.1016/j.hrthm.2014.05.008] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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[Interventional treatment of tachyarrhythmia in children with congenital heart disease]. Herzschrittmacherther Elektrophysiol 2014; 25:172-82. [PMID: 25070933 DOI: 10.1007/s00399-014-0333-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
In children and adolescents with congenital heart disease (CHD) tachyarrhythmia occurs more frequently compared to patients with otherwise normal hearts. Arrhythmia substrates may be a natural part of certain congenital cardiac malformations or may result from long lasting myocardial deterioration as a result of CHD and/or cardiac surgery. Treatment of tachycardia is more frequently required even in early childhood, as the impact on quality of life, morbidity and mortality is higher due to an often reduced hemodynamic tolerance. Over the past 20 years interventional electrophysiology has been established as the therapy of choice for the majority of chronic or chronically recurrent tachycardia even in children with CHD. The success and risks of treatment are predominantly influenced by the individual expression of the cardiac anomaly and, if surgery has been performed, the highly variant postoperative anatomy. Introduction of 3D electroanatomical mapping systems together with modern cardiac imaging tools have significantly contributed to an improved understanding, particularly in postoperative tachycardia. Despite such progress, success rates are lower and recurrences are more frequent compared to patients without CHD. Complex and often multiple tachycardia courses account for the still limited performance as well as a frequently insufficient lesion formation with the use of radiofrequency current in the hypertrophic and fibrotic myocardium. Electrophysiology in children and adolescents, particularly if CHD is present, represents a highly specialized discipline requiring a high expertise in CHD, CHD surgery and cardiac electrophysiology and is ideally imbedded within an interdisciplinary cardiological and cardiosurgical setting.
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Scaglione M, Caponi D, Ebrille E, Di Donna P, Di Clemente F, Battaglia A, Raimondo C, Appendino M, Gaita F. Very long-term results of electroanatomic-guided radiofrequency ablation of atrial arrhythmias in patients with surgically corrected atrial septal defect. ACTA ACUST UNITED AC 2014; 16:1800-7. [DOI: 10.1093/europace/euu076] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Lobo RG, Griffith M, De Bono J. Ablation of Arrhythmias in Patients with Adult Congenital Heart Disease. Arrhythm Electrophysiol Rev 2014; 3:36-9. [PMID: 26835063 DOI: 10.15420/aer.2011.3.1.36] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2013] [Accepted: 10/28/2013] [Indexed: 12/31/2022] Open
Abstract
Arrhythmias in adults with congenital heart disease, most commonly related to previous surgical procedures, are a frequent comorbidity in this growing population thanks to the improved outcome of surgical techniques. Re-entrant circuits around areas of scarring and natural barriers, combined with abnormal haemodynamics and the underlying anatomy, are the most common cause for these arrhythmias. They are often poorly tolerated and medical treatment is frequently inadequate. In recent years, catheter ablation has emerged as a successful therapeutic option. New advanced techniques such as the use of modern three-dimensional (3D) navigation systems have contributed to better understanding of the arrhythmia mechanisms and higher success rates of the ablation procedures. In this article we briefly summarise the characteristics of the most common arrhythmias in this patient population and some key aspects in their treatment by catheter ablation.
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Affiliation(s)
| | - Michael Griffith
- Consultant Cardiologist, Queen Elizabeth Hospital, Birmingham, UK
| | - Joseph De Bono
- Consultant Cardiologist, Queen Elizabeth Hospital, Birmingham, UK
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Khairy P, Van Hare GF, Balaji S, Berul CI, Cecchin F, Cohen MI, Daniels CJ, Deal BJ, Dearani JA, Groot ND, Dubin AM, Harris L, Janousek J, Kanter RJ, Karpawich PP, Perry JC, Seslar SP, Shah MJ, Silka MJ, Triedman JK, Walsh EP, Warnes CA. PACES/HRS Expert Consensus Statement on the Recognition and Management of Arrhythmias in Adult Congenital Heart Disease: developed in partnership between the Pediatric and Congenital Electrophysiology Society (PACES) and the Heart Rhythm Society (HRS). Endorsed by the governing bodies of PACES, HRS, the American College of Cardiology (ACC), the American Heart Association (AHA), the European Heart Rhythm Association (EHRA), the Canadian Heart Rhythm Society (CHRS), and the International Society for Adult Congenital Heart Disease (ISACHD). Heart Rhythm 2014; 11:e102-65. [PMID: 24814377 DOI: 10.1016/j.hrthm.2014.05.009] [Citation(s) in RCA: 380] [Impact Index Per Article: 38.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2014] [Indexed: 02/07/2023]
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Koyak Z, de Groot JR, Mulder BJM. Interventional and surgical treatment of cardiac arrhythmias in adults with congenital heart disease. Expert Rev Cardiovasc Ther 2014; 8:1753-66. [DOI: 10.1586/erc.10.152] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Sherwin ED, Triedman JK, Walsh EP. Update on interventional electrophysiology in congenital heart disease: evolving solutions for complex hearts. Circ Arrhythm Electrophysiol 2013; 6:1032-40. [PMID: 24129205 DOI: 10.1161/circep.113.000313] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Elizabeth D Sherwin
- Division of Cardiology, British Columbia Children's Hospital, Vancouver, British Columbia, Canada
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Efficacy of antiarrhythmic drugs in adults with congenital heart disease and supraventricular tachycardias. Am J Cardiol 2013; 112:1461-7. [PMID: 23993125 DOI: 10.1016/j.amjcard.2013.07.029] [Citation(s) in RCA: 60] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2013] [Revised: 07/12/2013] [Accepted: 07/12/2013] [Indexed: 01/13/2023]
Abstract
Supraventricular tachycardias (SVTs) are a major cause of morbidity in adults with congenital heart disease (CHD). Few data exist on safety and efficacy of antiarrhythmic drugs in this population. Our aim was to determine the efficacy of antiarrhythmic drugs in adults with CHD and first-onset SVT on maintaining sinus rhythm after conversion. This was a multicenter retrospective study including adults with CHD and first-onset SVT from January 2008 to January 2011. First-onset SVT occurred in 92 of 7,171 patients without previous SVT (mean age 51 ± 16 years, 57% women). SVTs included atrial fibrillation and flutter in >80% of the patients. Most of these patients had septal defects (50%) and left-sided lesions (21%). The acute management of SVTs resulted in sinus rhythm in 83 patients, and 89% of these patients were instituted on oral antiarrhythmics to prevent SVT recurrence. After a mean follow-up of 2.5 ± 1.4 years, only 45% of the patients were free from SVT. Class III antiarrhythmics (85% sotalol and 15% amiodarone) were associated with a significantly lesser risk of SVT recurrence compared with all other antiarrhythmic drugs (hazard ratio 0.5, 95% confidence interval 0.27 to 0.96, p = 0.036). However, adverse effects of medication occurred in 22% of the patients, mainly in patients taking amiodarone. In conclusion, in adults with CHD and first-onset SVTs, class III antiarrhythmics are more efficacious in maintaining sinus rhythm after cardioversion than other antiarrhythmics. Sotalol may be considered as the first-choice therapy as this is associated with fewer adverse effects than amiodarone.
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Brugada J, Blom N, Sarquella-Brugada G, Blomstrom-Lundqvist C, Deanfield J, Janousek J, Abrams D, Bauersfeld U, Brugada R, Drago F, de Groot N, Happonen JM, Hebe J, Yen Ho S, Marijon E, Paul T, Pfammatter JP, Rosenthal E. Pharmacological and non-pharmacological therapy for arrhythmias in the pediatric population: EHRA and AEPC-Arrhythmia Working Group joint consensus statement. ACTA ACUST UNITED AC 2013; 15:1337-82. [DOI: 10.1093/europace/eut082] [Citation(s) in RCA: 217] [Impact Index Per Article: 19.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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Uhm JS, Mun HS, Wi J, Shim J, Hwang HJ, Sung JH, Kim JY, Pak HN, Lee MH, Joung B. Importance of tachycardia cycle length for differentiating typical atrial flutter from scar-related in adult congenital heart disease. PACING AND CLINICAL ELECTROPHYSIOLOGY: PACE 2012; 35:1338-47. [PMID: 22897504 DOI: 10.1111/j.1540-8159.2012.03494.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
BACKGROUND Radiofrequency catheter ablation (RFCA) for intraatrial reentrant tachycardia (IART) in congenital heart disease (CHD) remains difficult. METHODS Thirty-four consecutive adult patients (age, 37.6 ± 12.8 years; male, 21) with previously repaired CHD and IART underwent an electrophysiological study and RFCA. CHD included atrial septal defect (ASD, n = 14), tetralogy of Fallot (n = 11), ventricular septal defect (n = 4), pulmonary atresia (n = 2), atrioventricular septal defect (n = 1), transposition of the great arteries (n = 1), and double-outlet right ventricle (n = 1). RESULTS Duration of CHD repair to IART onset was 19.1 ± 8.5 years. Thirty and four patients had single- and double-loop reentrant tachycardia, respectively. Among the total of 38 IARTs, which were mapped, 22 (57.9%) and 13 (34.2%) IARTs were cavotricuspid isthmus (CTI)-dependent atrial flutter (AFL) and scar-related AFL, respectively. Typical AFL electrocardiography findings including definite sawtooth appearance in inferior leads and positive F wave in lead V1 were observed in only 12 of 21 patients (57.1%) with CTI-dependent AFL. CTI-dependent AFL had a significantly longer tachycardia cycle length (TCL) than scar-related AFL (267.6 ± 34.4 ms and 235.9 ± 37.0 ms, respectively; P = 0.031). TCL > 250 ms had 79% sensitivity as the cutoff value for differentiating CTI-dependent from scar-related AFL. The acute success rates of RFCA in CTI-dependent and scar-related AFLs were 85.7% and 90.0%, respectively. The recurrence rates in CTI-dependent and scar-related AFLs were 11.1% and 11.1%, respectively, during a follow-up of 21.2 ± 28.3 months. CONCLUSIONS CTI-dependent AFL was the most common IART in adult patients with repaired CHD and was easily manageable by RFCA. TCL might help to differentiate CTI-dependent AFL from other IARTs.
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Affiliation(s)
- Jae-Sun Uhm
- Division of Cardiology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea
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Dhillon PS, Li A, Gonna H, Ward DE. Intra-isthmus reentry associated with uncorrected double inlet left ventricle and transposition of the great arteries. CONGENIT HEART DIS 2012; 8:E56-60. [PMID: 22222181 DOI: 10.1111/j.1747-0803.2011.00616.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A 62-year-old man with uncorrected cyanotic congenital heart disease involving double inlet left ventricle with visceral and atrial situs solitus, L-looped ventricles, L-transposed great vessels, and pulmonary stenosis, presented with recurrent atrial tachycardia. Entrainment mapping revealed the arrhythmia mechanism to be an uncommon micro-reentrant cavotricuspid isthmus-dependent circuit (intra-isthmus reentry), which was amenable to radiofrequency ablation. This uncommon right atrial arrhythmia is yet to be reported in patients with complex congenital heart disease and was amenable to radiofrequency ablation.
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Teh AW, Medi C, Lee G, Rosso R, Sparks PB, Morton JB, Kistler PM, Halloran K, Vohra JK, Kalman JM. Long-term outcome following ablation of atrial flutter occurring late after atrial septal defect repair. PACING AND CLINICAL ELECTROPHYSIOLOGY: PACE 2011; 34:431-5. [PMID: 21208243 DOI: 10.1111/j.1540-8159.2010.03005.x] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
AIMS In patients with surgical atrial septal defect (ASD) repair, late atrial flutters (AFLs), including cavotricuspid isthmus (CTI)-dependent and non-CTI-dependent scar-related flutter (AFL), are common. Radiofrequency ablation (RFA) of these arrhythmias has a high acute success rate. We aimed to characterize the long-term freedom from atrial arrhythmias in this population. METHODS Twenty consecutive patients undergoing RFA for AFL late after ASD repair were included. Electrophysiological assessment included multipolar activation, entrainment, and electroanatomic mapping. Clinical, electrocardiograph, and Holter monitoring follow-up was conducted every 6 months. RESULTS Mean age was 53 ± 13 years. Time from surgical repair to RFA was 29 ± 15 years. All patients had CTI-dependent AFL (20/20). There were 1.6 ± 0.7 arrhythmias per patient; other arrhythmias included non-CTI-dependent AFL (14), focal atrial tachycardia (two), and atrioventricular nodal reentry tachycardia (two) . Acute success was obtained in 100%. Five patients with recurrent AFL (three CTI dependent, two non-CTI dependent) at 13 ± 8 months had successful repeat RFA. At 3.2 ± 1.6 years follow-up since the last procedure, 90% of patients with successful RFA for AFL remained free of their clinical arrhythmia. However, 30% of the original 20 patients had documented atrial fibrillation (AF) 2.1 ± 1.6 years after the last procedure; five (25%) required AF intervention. One stroke (5%) occurred in the context of late AF. CONCLUSION RFA of AFL occurring late after surgical ASD repair has a low long-term risk of recurrence, although 25% of patients required two procedures. However, there is a high late incidence of AF (30%), with an additional 25% of patients requiring intervention for AF.
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Affiliation(s)
- Andrew W Teh
- Department of Cardiology, Royal Melbourne Hospital, Melbourne, Australia
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Outcome of intra-atrial re-entrant tachycardia catheter ablation in adults with congenital heart disease: negative impact of age and complex atrial surgery. J Am Coll Cardiol 2010; 56:1589-96. [PMID: 21029876 DOI: 10.1016/j.jacc.2010.04.061] [Citation(s) in RCA: 112] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2009] [Revised: 03/12/2010] [Accepted: 04/06/2010] [Indexed: 02/06/2023]
Abstract
OBJECTIVES The aim of this study was to determine the acute and long-term outcome of radiofrequency catheter ablation (RFCA) for intra-atrial re-entrant tachycardia (IART) in adults with congenital heart disease (CHD), and predictors of these outcomes. BACKGROUND Atrial myopathy can be progressive in CHD and contributes to the substrate for IART. Although the outcome of RFCA for IART has been well described in children and adolescents with CHD, it is unclear whether these results are similar in the adult population. METHODS Clinical records of adults with CHD undergoing attempted RFCA of IART were analyzed retrospectively. Multivariate analyses identified clinical and procedural factors that predicted acute and long-term outcomes. RESULTS A total of 193 procedures was performed in 130 patients (mean age 40 ± 13 years); 82 of 118 (69%) initially attempted RFCA were successful, defined as termination of all IART circuits. The use of electroanatomic mapping was associated with a successful RFCA, whereas Fontan palliation and Mustard repair were associated with an unsuccessful RFCA. Median clinical follow-up of 77 patients (≥2 months of follow-up) after a successful RFCA was 3.7 years (range 0.2 to 10.2 years). IART recurrence was noted in 48%, cardioversion/reablation in 42%, and death in 4%. Older age and Fontan palliation were independent predictors of IART recurrence. CONCLUSIONS In adults with CHD, acute and long-term outcomes of RFCA for IART are similar to those reported for younger cohorts. Complex atrial surgery limits the success of RFCA, and older age is associated with a higher risk of IART recurrence.
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Atrial flutter catheter ablation in adult patients with repaired tetralogy of Fallot: mechanisms and outcomes of percutaneous catheter ablation in a consecutive series. J Interv Card Electrophysiol 2010; 28:125-35. [DOI: 10.1007/s10840-010-9477-5] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2009] [Accepted: 02/08/2010] [Indexed: 10/19/2022]
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Wu J, Pflaumer A, Deisenhofer I, Hoppmann P, Hess J, Hessling G. Mapping of atrial tachycardia by remote magnetic navigation in postoperative patients with congenital heart disease. J Cardiovasc Electrophysiol 2010; 21:751-9. [PMID: 20132396 DOI: 10.1111/j.1540-8167.2009.01697.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVES The purpose of this study was to investigate if remote magnetic navigation (RMN) offers a reduction of fluoroscopy time when used for atrial tachycardia (AT) mapping in a spectrum of patients with congenital heart disease (CHD) after "simple" or "complex" atrial surgery. BACKGROUND Data about AT mapping using RMN in larger populations of patients with CHD are scarce. METHODS RMN in combination with electroanatomic mapping was used for AT mapping in 22 patients. According to anatomic complexity, patients were classified into 3 groups: Group 1: patients after minor atrial surgery (n = 7); Group 2: patients after the Fontan operation (n = 9); and group 3: patients after the Senning/Mustard operation (n = 6). RESULTS Atrial mapping with a nonirrigated tip RMN catheter was completed successfully in all patients. In Group 1 no significant reduction in fluoroscopy time was noticed over time (mean fluoroscopy time 7.9 minutes). In the 15 patients of group 2 and group 3 with complex CHD, the fluoroscopy time for mapping in the last 9 patients (6.4 +/- 2.8 minutes) was significantly shorter than in the first 6 patients (29.7 +/- 10.5 minutes, P < 0.0001). Acutely successful ablation was achieved in 21 of 22 patients (97%) using the RMN catheter (n = 3) or a conventional catheter (n = 18) without procedural complications. CONCLUSIONS RMN for AT mapping in patients with complex atrial anatomy leads to a significant reduction of fluoroscopy time.
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Affiliation(s)
- Jinjin Wu
- Deutsches Herzzentrum München, Munich, Germany.
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Fujita S, Takahashi K, Takeuchi D, Manaka T, Shoda M, Hagiwara N, Kurosawa H, Nakanishi T. Management of late atrial tachyarrhythmia long after Fontan operation. J Cardiol 2009; 53:410-6. [DOI: 10.1016/j.jjcc.2009.01.009] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2008] [Revised: 01/28/2009] [Accepted: 01/29/2009] [Indexed: 10/21/2022]
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Traykov VB, Pap R, Bencsik G, Makai A, Forster T, Sághy L. Ventricular location of a part of the right atrial isthmus after tricuspid valve replacement for Ebstein’s anomaly: a challenge for atrial flutter ablation. J Interv Card Electrophysiol 2009; 25:199-201. [DOI: 10.1007/s10840-008-9354-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2008] [Accepted: 11/24/2008] [Indexed: 11/29/2022]
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Aiba T, Shimizu W, Noda T, Okamura H, Satomi K, Suyama K, Kurita T, Aihara N, Kamakura S. Noninvasive Characterization of Intra-Atrial Reentrant Tachyarrhythmias After Surgical Repair of Congenital Heart Diseases. Circ J 2009; 73:451-60. [DOI: 10.1253/circj.cj-08-0656] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Takeshi Aiba
- Division of Cardiology, Department of Internal Medicine, National Cardiovascular Center
| | - Wataru Shimizu
- Division of Cardiology, Department of Internal Medicine, National Cardiovascular Center
| | - Takashi Noda
- Division of Cardiology, Department of Internal Medicine, National Cardiovascular Center
| | - Hideo Okamura
- Division of Cardiology, Department of Internal Medicine, National Cardiovascular Center
| | - Kazuhiro Satomi
- Division of Cardiology, Department of Internal Medicine, National Cardiovascular Center
| | - Kazuhiro Suyama
- Division of Cardiology, Department of Internal Medicine, National Cardiovascular Center
| | - Takashi Kurita
- Division of Cardiology, Department of Internal Medicine, National Cardiovascular Center
| | - Naohiko Aihara
- Division of Cardiology, Department of Internal Medicine, National Cardiovascular Center
| | - Shiro Kamakura
- Division of Cardiology, Department of Internal Medicine, National Cardiovascular Center
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WU JINJIN, PFLAUMER ANDREAS, DEISENHOFER ISABEL, ÜCER EKREM, HESS JOHN, ZRENNER BERNHARD, HESSLING GABRIELE. Mapping of Intraatrial Reentrant Tachycardias by Remote Magnetic Navigation in Patients with d-Transposition of the Great Arteries After Mustard or Senning Procedure. J Cardiovasc Electrophysiol 2008; 19:1153-9. [DOI: 10.1111/j.1540-8167.2008.01231.x] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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DEAL BARBARAJ, MAVROUDIS CONSTANTINE, BACKER CARLL. The Role of Concomitant Arrhythmia Surgery in Patients Undergoing Repair of Congenital Heart Disease. PACING AND CLINICAL ELECTROPHYSIOLOGY: PACE 2008; 31 Suppl 1:S13-6. [DOI: 10.1111/j.1540-8159.2008.00947.x] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Bai R, Fahmy TS, Patel D, Di Biase L, Riedlbauchova L, Wazni OM, Schweikert RA, Burkhardt JD, Saliba W, Natale A. Radiofrequency ablation of atypical atrial flutter after cardiac surgery or atrial fibrillation ablation: A randomized comparison of open-irrigation-tip and 8-mm-tip catheters. Heart Rhythm 2007; 4:1489-96. [DOI: 10.1016/j.hrthm.2007.07.027] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2006] [Accepted: 07/27/2007] [Indexed: 10/23/2022]
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De Ponti R, Verlato R, Bertaglia E, Del Greco M, Fusco A, Bottoni N, Drago F, Sciarra L, Ometto R, Mantovan R, Salerno-Uriarte JA. Treatment of macro-re-entrant atrial tachycardia based on electroanatomic mapping: identification and ablation of the mid-diastolic isthmus. Europace 2007; 9:449-57. [PMID: 17478460 DOI: 10.1093/europace/eum055] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
AIMS This multicentre prospective study evaluated the ability of electroanatomic mapping (EAM) using a specific parameter setting to identify clearly the mid-diastolically activated isthmus (MDAI) and guide ablation of macro-re-entrant atrial tachycardia (MAT). METHODS AND RESULTS Consecutive patients with MAT, different from typical isthmus-dependent atrial flutter, were enrolled. EAM was performed using a specific setting of the window of interest, calculated to identify the MDAI and guide ablation of this area. Sixty-five patients exhibiting 81 MATs (mean cycle length 308 +/- 68 ms) were considered. Thirty-two (49.2%) had previous heart surgery. In 79 of 81 morphologies (97.5%), EAM reconstructed 95.9 +/- 4.3% of the tachycardia circuit and identified the MDAI; 23 of the 79 morphologies (29.1%) were double-loop re-entry. Mapping of two morphologies was incomplete due to MAT termination after catheter bumping. In 73 of 79 mapped morphologies (92.4%), abolition of the MAT was obtained by 13.2 +/- 12.4 applications. During the 14 +/- 4 month follow-up, MAT recurred in 4 of the successfully treated patients (6.8%). CONCLUSION EAM using a specific parameter setting proved highly effective at identifying the MDAI in MAT, even in patients with previous surgery and multiple re-entrant loops. Ablation of the MDAI yielded acute arrhythmia suppression with low rate of recurrence during follow-up.
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Affiliation(s)
- Roberto De Ponti
- Dipartimento di Scienze Cardiovascolari, Ospedale di Circolo e Fondazione Macchi, Università dell'Insubria, Viale Borri, 57. IT-21100 Varese, Italy.
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Seiler J, Schmid DK, Irtel TA, Tanner H, Rotter M, Schwick N, Delacrétaz E. Dual-loop circuits in postoperative atrial macro re-entrant tachycardias. Heart 2006; 93:325-30. [PMID: 16980513 PMCID: PMC1861432 DOI: 10.1136/hrt.2006.094748] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
BACKGROUND Patients may develop dual-loop re-entrant atrial arrhythmias late after open-heart surgery, and mapping and catheter ablation remain challenging despite computer-assisted mapping techniques. OBJECTIVES The purpose of the study was to demonstrate the prevalence and characteristics of dual-loop re-entrant arrhythmias, and to define the optimal mapping and ablation strategy. METHODS 40 consecutive patients (mean (SD) age 52 (12) years) with intra-atrial re-entrant tachycardia (IART) after open-heart surgery (with an incision of the right atrial free wall) were studied. Dual-loop IART was defined as the presence of two simultaneous atrial circuits. After an abrupt tachycardia change during radiofrequency ablation, electrical disconnection of the targeted re-entry isthmus from the remaining circuit was demonstrated by entrainment mapping. Furthermore, the second circuit loop was localised using electroanatomical mapping and/or entrainment mapping. RESULTS Dual-loop IART was demonstrated in eight (20%, 5 patients with congenital heart disease, 3 with acquired heart disease) patients. Dual-loop IART included an isthmus-dependant atrial flutter combined with a re-entry related to the atriotomy scar. The diagnosis of dual-loop IART required the comparison of entrainment mapping before and after tachycardia modification. Overall, 35 patients had successful radiofrequency ablation (88%). Success rates were lower in patients with dual-loop IART than in patients without dual-loop IART. Ablation failures in three patients with dual-loop IART were related to the inability to properly transect the second tachycardia isthmus in the right atrial free wall. CONCLUSIONS Dual-loop IART is relatively common after heart surgery involving a right atriotomy. Abrupt tachycardia change and specific entrainment mapping manoeuvres demonstrate these circuits. Electroanatomical mapping appears to be important to assist catheter ablation of periatriotomy circuits.
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Affiliation(s)
- Jens Seiler
- Swiss Cardiovascular Center Bern, University Hospital, Bern, Switzerland
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Saul JP, Haemmerich D. Letter by Saul and Haemmerich regarding article "Comparison of electrode cooling between internal and open irrigation in radiofrequency ablation lesion depth and incidence of thrombus and steam pop". Circulation 2006; 113:e936; author reply e937. [PMID: 16801470 DOI: 10.1161/circulationaha.106.621094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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