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Opotowsky AR, Khairy P, Diller G, Kasparian NA, Brophy J, Jenkins K, Lopez KN, McCoy A, Moons P, Ollberding NJ, Rathod RH, Rychik J, Thanassoulis G, Vasan RS, Marelli A. Clinical Risk Assessment and Prediction in Congenital Heart Disease Across the Lifespan: JACC Scientific Statement. J Am Coll Cardiol 2024; 83:2092-2111. [PMID: 38777512 DOI: 10.1016/j.jacc.2024.02.055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Revised: 01/12/2024] [Accepted: 02/22/2024] [Indexed: 05/25/2024]
Abstract
Congenital heart disease (CHD) comprises a range of structural anomalies, each with a unique natural history, evolving treatment strategies, and distinct long-term consequences. Current prediction models are challenged by generalizability, limited validation, and questionable application to extended follow-up periods. In this JACC Scientific Statement, we tackle the difficulty of risk measurement across the lifespan. We appraise current and future risk measurement frameworks and describe domains of risk specific to CHD. Risk of adverse outcomes varies with age, sex, genetics, era, socioeconomic status, behavior, and comorbidities as they evolve through the lifespan and across care settings. Emerging technologies and approaches promise to improve risk assessment, but there is also need for large, longitudinal, representative, prospective CHD cohorts with multidimensional data and consensus-driven methodologies to provide insight into time-varying risk. Communication of risk, particularly with patients and their families, poses a separate and equally important challenge, and best practices are reviewed.
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Affiliation(s)
- Alexander R Opotowsky
- Adult Congenital Heart Disease Program, Heart Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA; Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA.
| | - Paul Khairy
- Adult Congenital Heart Centre, Montreal Heart Institute, Montréal, Quebec, Canada
| | - Gerhard Diller
- Department of Cardiology III, University Hospital Münster, Münster, Germany
| | - Nadine A Kasparian
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA; Heart and Mind Wellbeing Center, Cincinnati, Ohio, USA; Heart Institute and Division of Behavioral Medicine and Clinical Psychology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
| | - James Brophy
- Department of Medicine, Faculty of Medicine and Health Sciences, McGill University, Montréal, Quebec, Canada
| | - Kathy Jenkins
- Department of Cardiology, Boston Children's Hospital, Boston, Massachusetts, USA
| | - Keila N Lopez
- Department of Pediatrics, Section of Cardiology, Texas Children's Hospital & Baylor College of Medicine, Houston, Texas, USA
| | - Alison McCoy
- Vanderbilt Clinical Informatics Core, Department of Biomedical Informatics, Vanderbilt University Medical Center and Vanderbilt University School of Medicine, Nashville, Tennessee, USA
| | - Philip Moons
- KU Leuven Department of Public Health and Primary Care, KU Leuven, Leuven, Belgium; Institute of Health and Care Sciences, University of Gothenburg, Gothenburg, Sweden; Department of Paediatrics and Child Health, University of Cape Town, Cape Town, South Africa
| | - Nicholas J Ollberding
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA; Division of Biostatistics and Epidemiology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
| | - Rahul H Rathod
- Department of Cardiology, Boston Children's Hospital, Boston, Massachusetts, USA
| | - Jack Rychik
- Children's Hospital of Philadelphia, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - George Thanassoulis
- Department of Medicine, Faculty of Medicine and Health Sciences, McGill University, Montréal, Quebec, Canada
| | - Ramachandran S Vasan
- School of Public Health, University of Texas, San Antonio, Texas, USA; Department of Medicine, Boston University School of Medicine, Boston, Massachusetts, USA
| | - Ariane Marelli
- McGill Adult Unit for Congenital Heart Disease Excellence, McGill University, Montreal, Quebec, Canada.
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Agha MS, Ermis PR, Franklin WJ, Parekh DR, Opina AD, Kim JJ, Miyake CY, Valdes SO, Lam WW. Dronedarone for the Treatment of Atrial Arrhythmias in Adults With Congenital Heart Disease. Tex Heart Inst J 2024; 51:e227993. [PMID: 38686681 DOI: 10.14503/thij-22-7993] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/02/2024]
Abstract
BACKGROUND Atrial tachyarrhythmias are common and difficult to treat in adults with congenital heart disease. Dronedarone has proven effective in patients without congenital heart disease, but data are limited about its use in adults with congenital heart disease of moderate to great complexity. METHODS A single-center, retrospective chart review of 21 adults with congenital heart disease of moderate to great complexity who were treated with dronedarone for atrial tachyarrhythmias was performed. RESULTS The median (IQR) age at dronedarone initiation was 35 (27.5-39) years. Eleven patients (52%) were male. Ten patients (48%) had New York Heart Association class I disease, 10 (48%) had class II disease, and 1 (5%) had class III disease. Ejection fraction at initiation was greater than 55% in 11 patients (52%), 35% to 55% in 9 patients (43%), and less than 35% in 1 patient (5%). Prior treatments included β-blockers (71%), sotalol (38%), amiodarone (24%), digoxin (24%), and catheter ablation (38%). Rhythm control was complete in 5 patients (24%), partial in 6 (29%), and inadequate in 10 (48%). Two patients (10%) experienced adverse events, including nausea in 1 (5%) and cardiac arrest in 1 (5%), which occurred 48 months after initiation of treatment. There were no deaths during the follow-up period. The median (IQR) follow-up time for patients with complete or partial rhythm control was 20 (1-54) months. CONCLUSION Dronedarone can be effective for adult patients with congenital heart disease and atrial arrhythmias for whom more established therapies have failed, and with close monitoring it can be safely tolerated.
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Affiliation(s)
- Mahdi S Agha
- Department of Medicine, Baylor College of Medicine, Houston, Texas
| | - Peter R Ermis
- Department of Pediatrics, Division of Cardiology, Baylor College of Medicine, Houston, Texas
- Department of Medicine, Division of Cardiology, Baylor College of Medicine, Houston, Texas
| | - Wayne J Franklin
- Department of Pediatrics, Division of Cardiology, The University of Arizona College of Medicine, Phoenix, Arizona
| | - Dhaval R Parekh
- Department of Pediatrics, Division of Cardiology, Baylor College of Medicine, Houston, Texas
- Department of Medicine, Division of Cardiology, Baylor College of Medicine, Houston, Texas
| | - Angeline D Opina
- Department of Pediatrics, Division of Cardiology, Baylor College of Medicine, Houston, Texas
- Department of Medicine, Division of Cardiology, Baylor College of Medicine, Houston, Texas
| | - Jeffrey J Kim
- Department of Pediatrics, Division of Cardiology, Baylor College of Medicine, Houston, Texas
| | - Christina Y Miyake
- Department of Pediatrics, Division of Cardiology, Baylor College of Medicine, Houston, Texas
| | - Santiago O Valdes
- Department of Pediatrics, Division of Cardiology, Baylor College of Medicine, Houston, Texas
| | - Wilson W Lam
- Department of Pediatrics, Division of Cardiology, Baylor College of Medicine, Houston, Texas
- Department of Medicine, Division of Cardiology, Baylor College of Medicine, Houston, Texas
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3
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Phillips TC, Kisling AJ, Needleman M. A boy with fatigue and heart block: what's the mechanism? Cardiol Young 2024:1-3. [PMID: 38682551 DOI: 10.1017/s1047951124024995] [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: 05/01/2024]
Abstract
When the atrioventricular node is damaged, accessory pathways can perform primary atrioventricular conduction but may spontaneously degrade during childhood. After surgical atrial septal defect repair during infancy, an adolescent male presented with fatigue due to iatrogenic complete atrioventricular node block with a degrading antegrade accessory pathway resulting in symptomatic bradyarrhythmia.
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Affiliation(s)
- Tarin C Phillips
- Department of Cardiology, Walter Reed National Military Medical Center, Bethesda, MD, USA
| | - Adam J Kisling
- Department of Cardiology, Walter Reed National Military Medical Center, Bethesda, MD, USA
| | - Matthew Needleman
- Department of Cardiology, Walter Reed National Military Medical Center, Bethesda, MD, USA
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4
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Markman TM, Marchlinski FE, Callans DJ, Frankel DS. Programmed Ventricular Stimulation: Risk Stratification and Guiding Antiarrhythmic Therapies. JACC Clin Electrophysiol 2024:S2405-500X(24)00182-8. [PMID: 38661601 DOI: 10.1016/j.jacep.2024.02.034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2024] [Accepted: 02/13/2024] [Indexed: 04/26/2024]
Abstract
Electrophysiologic testing with programmed ventricular stimulation (PVS) has been utilized to induce ventricular tachycardia (VT), thereby improving risk stratification for patients with ischemic and nonischemic cardiomyopathies and determining the effectiveness of antiarrhythmic therapies, especially catheter ablation. A variety of procedural aspects can be modified during PVS in order to alter the sensitivity and specificity of the test including the addition of multiple baseline pacing cycle lengths, extrastimuli, and pacing locations. The definition of a positive result is also critically important, which has varied from exclusively sustained monomorphic VT (>30 seconds) to any ventricular arrhythmia regardless of morphology. In this review, we discuss the history of PVS and evaluate its role in sudden cardiac death risk stratification in a variety of patient populations. We propose an approach to future investigations that will capitalize on the unique ability to vary the sensitivity and specificity of this test. We then discuss the application of PVS during and following catheter ablation. The strategies that have been utilized to improve the efficacy of intraprocedural PVS are highlighted during a discussion of the limitations of this probabilistic strategy. The role of noninvasive programmed stimulation is also reviewed in predicting recurrent VT and informing management decisions including repeat ablations, modifications in antiarrhythmic drugs, and implantable cardioverter-defibrillator programming. Based on the available evidence and guidelines, we propose an approach to future investigations that will allow clinicians to optimize the use of PVS for risk stratification and assessment of therapeutic efficacy.
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Affiliation(s)
- Timothy M Markman
- Cardiovascular Division, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Francis E Marchlinski
- Cardiovascular Division, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - David J Callans
- Cardiovascular Division, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - David S Frankel
- Cardiovascular Division, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania, USA.
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Brouwer C, Hebe J, Nürnberg JH, Cosedis Nielsen J, Lukac P, de Riva M, Blom N, Zeppenfeld K. Incidence of Atrial Fibrillation After Radiofrequency Catheter Ablation for Atrial Tachycardia in Congenital Heart Disease. JACC Clin Electrophysiol 2024:S2405-500X(24)00163-4. [PMID: 38613544 DOI: 10.1016/j.jacep.2024.02.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Revised: 01/24/2024] [Accepted: 02/13/2024] [Indexed: 04/15/2024]
Abstract
BACKGROUND Atrial tachycardia (AT) and atrial fibrillation (AF) coexist in 30% of congenital heart disease (CHD) patients. Successful atrial tachycardia catheter ablation (ATCA) might prevent AF. Data on new-onset AF after ATCA in CHD is scarce. OBJECTIVES This study aimed to evaluate the incidence of new-onset AF after ATCA and to assess clinical characteristics associated with new-onset AF after ATCA in CHD. METHODS CHD patients referred for ATCA to 3 European centers were included. New occurrence of AF was defined as electrocardiographic documentation of AF after any ATCA procedure in patients without history of AF. RESULTS In 277 CHD patients (median age 37 years [Q1, Q3: 23, 49 years], 58% men, 59 [21%] simple, 111 [40%] moderate, and 107 [39%] complex CHD), AF occurred in 25 patients (9%) a median of 8 months (Q1, Q3: 4, 27 months) after ATCA. New-onset AF was persistent in the majority of the patients (17 of 25 [63%]). Patients with new-onset AF were older (44 years [Q1, Q3: 29, 55 years] vs 36 years [Q1, Q3: 23, 49 years]; P = 0.009) and more frequently had simple CHD (13 of 25 [52%] vs 46 of 252 [18%], respectively; P < 0.0001). Acute ATCA success rates were similar in patients with and without AF (52% vs 48%; P = 0.429). Simple CHD was an independent predictor of new-onset AF during follow-up. CONCLUSIONS In our large cohort of patients with congenital heart disease, new-onset AF after ablation for AT occurred in only 9% of the patients. AF occurred without AT recurrence and was persistent in the majority of patients.
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Affiliation(s)
- Charlotte Brouwer
- Department of Cardiology, Willem Einthoven Center for Cardiac Arrhythmia Research and Management, Leiden University Medical Center, Leiden, the Netherlands
| | | | | | | | - Peter Lukac
- Department of Cardiology, Aarhus University Hospital, Aarhus, Denmark
| | - Marta de Riva
- Department of Cardiology, Willem Einthoven Center for Cardiac Arrhythmia Research and Management, Leiden University Medical Center, Leiden, the Netherlands
| | - Nico Blom
- Department of Pediatric Cardiology, Leiden University Medical Center, Leiden, the Netherlands
| | - Katja Zeppenfeld
- Department of Cardiology, Willem Einthoven Center for Cardiac Arrhythmia Research and Management, Leiden University Medical Center, Leiden, the Netherlands.
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Silvetti MS, Colonna D, Gabbarini F, Porcedda G, Rimini A, D’Onofrio A, Leoni L. New Guidelines of Pediatric Cardiac Implantable Electronic Devices: What Is Changing in Clinical Practice? J Cardiovasc Dev Dis 2024; 11:99. [PMID: 38667717 PMCID: PMC11050217 DOI: 10.3390/jcdd11040099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2024] [Revised: 03/15/2024] [Accepted: 03/22/2024] [Indexed: 04/28/2024] Open
Abstract
Guidelines are important tools to guide the diagnosis and treatment of patients to improve the decision-making process of health professionals. They are periodically updated according to new evidence. Four new Guidelines in 2021, 2022 and 2023 referred to pediatric pacing and defibrillation. There are some relevant changes in permanent pacing. In patients with atrioventricular block, the heart rate limit in which pacemaker implantation is recommended was decreased to reduce too-early device implantation. However, it was underlined that the heart rate criterion is not absolute, as signs or symptoms of hemodynamically not tolerated bradycardia may even occur at higher rates. In sinus node dysfunction, symptomatic bradycardia is the most relevant recommendation for pacing. Physiological pacing is increasingly used and recommended when the amount of ventricular pacing is presumed to be high. New recommendations suggest that loop recorders may guide the management of inherited arrhythmia syndromes and may be useful for severe but not frequent palpitations. Regarding defibrillator implantation, the main changes are in primary prevention recommendations. In hypertrophic cardiomyopathy, pediatric risk calculators have been included in the Guidelines. In dilated cardiomyopathy, due to the rarity of sudden cardiac death in pediatric age, low ejection fraction criteria were demoted to class II. In long QT syndrome, new criteria included severely prolonged QTc with different limits according to genotype, and some specific mutations. In arrhythmogenic cardiomyopathy, hemodynamically tolerated ventricular tachycardia and arrhythmic syncope were downgraded to class II recommendation. In conclusion, these new Guidelines aim to assess all aspects of cardiac implantable electronic devices and improve treatment strategies.
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Affiliation(s)
- Massimo Stefano Silvetti
- Paediatric Cardiology and Cardiac Arrhythmia/Syncope Unit, Bambino Gesù Children’s Hospital IRCCS, European Reference Network for Rare and Low Prevalence Complex Disease of the Heart (ERN GUARD-Heart), 00100 Rome, Italy
| | - Diego Colonna
- Adult Congenital Heart Disease Unit, Monaldi Hospital, 80131 Naples, Italy;
| | - Fulvio Gabbarini
- Paediatric Cardiology and Adult Congenital Heart Disease Unit, Regina Margherita Hospital, 10126 Torino, Italy;
| | - Giulio Porcedda
- Paediatric Cardiology Unit, A. Meyer Children’s Hospital, 50139 Florence, Italy;
| | - Alessandro Rimini
- Paediatric Cardiology Unit, G. Gaslini Children’s Hospital IRCCS, 16147 Genoa, Italy;
| | - Antonio D’Onofrio
- Departmental Unit of Electrophysiology, Evaluation and Treatment of Arrhythmia, Monaldi Hospital, 80131 Naples, Italy;
| | - Loira Leoni
- Cardiology Unit, Department of Cardio-Thoracic-Vascular Science and Public Health, Padua University Hospital (ERN GUARD-Heart), 35121 Padua, Italy;
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7
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Bhalla JS, Majmundar M, Patel KN, Deshmukh AJ, Connolly HM, Chirac A, Egbe AC, Miranda WR, Madhavan M. Trends in cardiac implantable electronic device utilization in adults with congenital heart disease: a US nationwide analysis. J Interv Card Electrophysiol 2024; 67:319-328. [PMID: 37392273 DOI: 10.1007/s10840-023-01601-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Accepted: 06/20/2023] [Indexed: 07/03/2023]
Abstract
BACKGROUND Adults with congenital heart disease (ACHD) have increased risk of arrhythmias warranting implantation of cardiac implantable electronic devices (CIEDs), which may parallel the observed increase in survival of ACHD patients over the past few decades. We sought to characterize the trends and outcomes of CIED implantation in the inpatient ACHD population across US from 2005 to 2019. METHODS A retrospective analysis of the Nationwide Inpatient Sample (NIS) identified 1,599,519 unique inpatient ACHD admissions (stratified as simple (85.1%), moderate (11.5%), and complex (3.4%)) using the International Classification of Diseases 9/10-CM codes. Hospitalizations for CIED implantation (pacemaker, ICD, CRT-p/CRT-d) were identified and the trends analyzed using regression analysis (2-tailed p < 0.05 was considered significant). RESULTS A significant decrease in the hospitalizations for CIED implantation across the study period [3.3 (2.9-3.8)% in 2005 vs 2.4 (2.1-2.6)% in 2019, p < 0.001] was observed across all types of devices and CHD severities. Pacemaker implantation increased with each age decade, whereas ICD implantation rates decreased over 70 years of age. Complex ACHD patients receiving CIED were younger with a lower prevalence of age-related comorbidities, however, had a greater prevalence of atrial/ventricular tachyarrhythmias and complete heart block. The observed inpatient mortality rate was 1.2%. CONCLUSIONS In a nationwide analysis, we report a significant decline in CIED implantation between 2005 and 2019 in ACHD patients. This may either be due to a greater proportion of hospitalizations resulting from other complications of ACHD or reflect a declining need for CIED due to advances in medical/surgical therapies. Future prospective studies are needed to elucidate this trend further.
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Affiliation(s)
- Jaideep Singh Bhalla
- Department of Cardiovascular Diseases, Mayo Clinic, 200 First St SW, Rochester, MN, 55905, USA.
| | - Monil Majmundar
- Department of Cardiovascular Medicine, University of Kansas Medical Center, Kansas City, KS, USA
| | - Kunal N Patel
- Department of Cardiovascular Medicine, West Virginia University Hospital, Morgantown, WV, USA
| | - Abhishek J Deshmukh
- Department of Cardiovascular Diseases, Mayo Clinic, 200 First St SW, Rochester, MN, 55905, USA
| | - Heidi M Connolly
- Department of Cardiovascular Diseases, Mayo Clinic, 200 First St SW, Rochester, MN, 55905, USA
| | - Anca Chirac
- Department of Cardiovascular Diseases, Mayo Clinic, Jacksonville, FL, USA
| | - Alexander C Egbe
- Department of Cardiovascular Diseases, Mayo Clinic, 200 First St SW, Rochester, MN, 55905, USA
| | - William R Miranda
- Department of Cardiovascular Diseases, Mayo Clinic, 200 First St SW, Rochester, MN, 55905, USA
| | - Malini Madhavan
- Department of Cardiovascular Diseases, Mayo Clinic, 200 First St SW, Rochester, MN, 55905, USA
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Ramdat Misier NL, Moore JP, Nguyen HH, Lloyd MS, Dubin AM, Mah DY, Czosek RJ, Khairy P, Chang PM, Nielsen JC, Aydin A, Pilcher TA, O'Leary ET, Shivkumar K, de Groot NMS. Long-Term Outcomes of Cardiac Resynchronization Therapy in Patients With Repaired Tetralogy of Fallot: A Multicenter Study. Circ Arrhythm Electrophysiol 2024; 17:e012363. [PMID: 38344811 DOI: 10.1161/circep.123.012363] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Accepted: 01/17/2024] [Indexed: 03/21/2024]
Abstract
BACKGROUND A growing number of patients with tetralogy of Fallot develop left ventricular systolic dysfunction and heart failure, in addition to right ventricular dysfunction. Although cardiac resynchronization therapy (CRT) is an established treatment option, the effect of CRT in this population is still not well defined. This study aimed to investigate the early and late efficacy, survival, and safety of CRT in patients with tetralogy of Fallot. METHODS Data were analyzed from an observational, retrospective, multicenter cohort, initiated jointly by the Pediatric and Congenital Electrophysiology Society and the International Society of Adult Congenital Heart Disease. Twelve centers contributed baseline and longitudinal data, including vital status, left ventricular ejection fraction (LVEF), QRS duration, and NYHA functional class. Outcomes were analyzed at early (3 months), intermediate (1 year), and late follow-up (≥2 years) after CRT implantation. RESULTS A total of 44 patients (40.3±19.2 years) with tetralogy of Fallot and CRT were enrolled. Twenty-nine (65.9%) patients had right ventricular pacing before CRT upgrade. The left ventricular ejection fraction improved from 32% [24%-44%] at baseline to 42% [32%-50%] at early follow-up (P<0.001) and remained improved from baseline thereafter (P≤0.002). The QRS duration decreased from 180 [160-205] ms at baseline to 152 [133-182] ms at early follow-up (P<0.001) and remained decreased at intermediate and late follow-up (P≤0.001). Patients with upgraded CRT had consistent improvement in left ventricular ejection fraction and QRS duration at each time point (P≤0.004). Patients had a significantly improved New York Heart Association functional class after CRT implantation at each time point compared with baseline (P≤0.002). The transplant-free survival rates at 3, 5, and 8 years after CRT implantation were 85%, 79%, and 73%. CONCLUSIONS In patients with tetralogy of Fallot treated with CRT consistent improvement in QRS duration, left ventricular ejection fraction, New York Heart Association functional class, and reasonable long-term survival were observed. The findings from this multicenter study support the consideration of CRT in this unique population.
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Affiliation(s)
- Nawin L Ramdat Misier
- Department of Cardiology, Erasmus Medical Center, Rotterdam , The Netherlands (N.L.R.M., N.M.S.d.G.)
| | - Jeremy P Moore
- Ahmanson/University of California Los Angeles Adult Congenital Heart Disease Center, Los Angeles, CA (J.P.M., K.S.)
| | - Hoang H Nguyen
- Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas, TX (H.H.N.)
| | - Michael S Lloyd
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, GA (M.S.L.)
| | - Anne M Dubin
- Division of Pediatric Cardiology, Department of Pediatrics, Stanford University School of Medicine, Palo Alto CA (A.M.D.)
| | - Douglas Y Mah
- Department of Cardiology, Boston Children's Hospital and Harvard Medical School, Boston MA (D.Y.M., E.T.O.)
| | - Richard J Czosek
- Division of Pediatric Cardiology, Department of Pediatrics, The Heart Institute at Cincinnati Children's Hospital Medical Center, Cincinnati OH (R.J.C.)
| | - Paul Khairy
- Electrophysiology Service and Adult Congenital Heart Center, Montreal Heart Institute, Université de Montréal, Montreal Quebec, Canada (P.K.)
| | - Philip M Chang
- Congenital Heart Center, University of Florida Health, Gainesville, FL (P.M.C.)
| | - Jens C Nielsen
- Department of Clinical Medicine, Aarhus University, Aarhus Denmark (J.C.N.)
- Department of Cardiology, Aarhus University Hospital, Aarhus Denmark (J.C.N.)
| | - Alper Aydin
- Division of Cardiology, University of Ottawa Heart Institute, Ottawa, Ontario Canada (A.A.)
| | - Thomas A Pilcher
- Division of Pediatric Cardiology, Department of Internal Medicine, University of Utah, Salt Lake City UT (T.A.P.)
| | - Edward T O'Leary
- Department of Cardiology, Boston Children's Hospital and Harvard Medical School, Boston MA (D.Y.M., E.T.O.)
| | - Kalyanam Shivkumar
- Ahmanson/University of California Los Angeles Adult Congenital Heart Disease Center, Los Angeles, CA (J.P.M., K.S.)
| | - Natasja M S de Groot
- Department of Cardiology, Erasmus Medical Center, Rotterdam , The Netherlands (N.L.R.M., N.M.S.d.G.)
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9
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Janoušek J, Kubuš P. CRT in Pediatric and Congenital Heart Disease at the Doorsteps of the Hall of Fame. JACC Clin Electrophysiol 2024:102309. [PMID: 38363276 DOI: 10.1016/j.jacep.2023.12.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Accepted: 12/24/2023] [Indexed: 02/17/2024]
Affiliation(s)
- Jan Janoušek
- Children's Heart Center, 2nd Faculty of Medicine, Charles University in Prague and Motol University Hospital, Prague, Czech Republic.
| | - Peter Kubuš
- Children's Heart Center, 2nd Faculty of Medicine, Charles University in Prague and Motol University Hospital, Prague, Czech Republic
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10
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Baroutidou A, Otountzidis N, Papazoglou AS, Moysidis DV, Kartas A, Mantziari L, Kamperidis V, Ziakas A, Giannakoulas G. Atrial Fibrillation Ablation in Congenital Heart Disease: Therapeutic Challenges and Future Perspectives. J Am Heart Assoc 2024; 13:e032102. [PMID: 38193287 PMCID: PMC10926799 DOI: 10.1161/jaha.123.032102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2023] [Accepted: 12/06/2023] [Indexed: 01/10/2024]
Abstract
The increasing prevalence of atrial fibrillation (AF) in adults with congenital heart disease raises significant questions regarding its management. The unique underlying anatomic and physiological background further adds to the difficulty in eliminating the AF burden in these patients. Herein, we provide an overview of the current knowledge on the pathophysiology and risk factors for AF in adult congenital heart disease, with a special focus on the existing challenges in AF ablation. Emerging imaging modalities and ablation techniques might have a role to play. Evidence regarding the safety and efficacy of AF ablation in adult congenital heart disease is summarized, especially for patients with an atrial septal defect, Ebstein anomaly of the tricuspid valve, tetralogy of Fallot, and Fontan circulation. Finally, any remaining gaps in knowledge and potential areas of future research are highlighted.
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Affiliation(s)
- Amalia Baroutidou
- First Department of CardiologyAHEPA University Hospital, Aristotle University of ThessalonikiThessalonikiGreece
| | - Nikolaos Otountzidis
- First Department of CardiologyAHEPA University Hospital, Aristotle University of ThessalonikiThessalonikiGreece
| | | | | | - Anastasios Kartas
- First Department of CardiologyAHEPA University Hospital, Aristotle University of ThessalonikiThessalonikiGreece
| | | | - Vasileios Kamperidis
- First Department of CardiologyAHEPA University Hospital, Aristotle University of ThessalonikiThessalonikiGreece
| | - Antonios Ziakas
- First Department of CardiologyAHEPA University Hospital, Aristotle University of ThessalonikiThessalonikiGreece
| | - George Giannakoulas
- First Department of CardiologyAHEPA University Hospital, Aristotle University of ThessalonikiThessalonikiGreece
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Joglar JA, Chung MK, Armbruster AL, Benjamin EJ, Chyou JY, Cronin EM, Deswal A, Eckhardt LL, Goldberger ZD, Gopinathannair R, Gorenek B, Hess PL, Hlatky M, Hogan G, Ibeh C, Indik JH, Kido K, Kusumoto F, Link MS, Linta KT, Marcus GM, McCarthy PM, Patel N, Patton KK, Perez MV, Piccini JP, Russo AM, Sanders P, Streur MM, Thomas KL, Times S, Tisdale JE, Valente AM, Van Wagoner DR. 2023 ACC/AHA/ACCP/HRS Guideline for the Diagnosis and Management of Atrial Fibrillation: A Report of the American College of Cardiology/American Heart Association Joint Committee on Clinical Practice Guidelines. Circulation 2024; 149:e1-e156. [PMID: 38033089 PMCID: PMC11095842 DOI: 10.1161/cir.0000000000001193] [Citation(s) in RCA: 76] [Impact Index Per Article: 76.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/02/2023]
Abstract
AIM The "2023 ACC/AHA/ACCP/HRS Guideline for the Diagnosis and Management of Atrial Fibrillation" provides recommendations to guide clinicians in the treatment of patients with atrial fibrillation. METHODS A comprehensive literature search was conducted from May 12, 2022, to November 3, 2022, encompassing studies, reviews, and other evidence conducted on human subjects that were published in English from PubMed, EMBASE, the Cochrane Library, the Agency for Healthcare Research and Quality, and other selected databases relevant to this guideline. Additional relevant studies, published through November 2022, during the guideline writing process, were also considered by the writing committee and added to the evidence tables, where appropriate. STRUCTURE Atrial fibrillation is the most sustained common arrhythmia, and its incidence and prevalence are increasing in the United States and globally. Recommendations from the "2014 AHA/ACC/HRS Guideline for the Management of Patients With Atrial Fibrillation" and the "2019 AHA/ACC/HRS Focused Update of the 2014 AHA/ACC/HRS Guideline for the Management of Patients With Atrial Fibrillation" have been updated with new evidence to guide clinicians. In addition, new recommendations addressing atrial fibrillation and thromboembolic risk assessment, anticoagulation, left atrial appendage occlusion, atrial fibrillation catheter or surgical ablation, and risk factor modification and atrial fibrillation prevention have been developed.
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Affiliation(s)
| | | | | | | | | | | | - Anita Deswal
- ACC/AHA Joint Committee on Clinical Practice Guidelines liaison
| | | | | | | | | | - Paul L Hess
- ACC/AHA Joint Committee on Performance Measures liaison
| | | | | | | | | | - Kazuhiko Kido
- American College of Clinical Pharmacy representative
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12
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Joglar JA, Chung MK, Armbruster AL, Benjamin EJ, Chyou JY, Cronin EM, Deswal A, Eckhardt LL, Goldberger ZD, Gopinathannair R, Gorenek B, Hess PL, Hlatky M, Hogan G, Ibeh C, Indik JH, Kido K, Kusumoto F, Link MS, Linta KT, Marcus GM, McCarthy PM, Patel N, Patton KK, Perez MV, Piccini JP, Russo AM, Sanders P, Streur MM, Thomas KL, Times S, Tisdale JE, Valente AM, Van Wagoner DR. 2023 ACC/AHA/ACCP/HRS Guideline for the Diagnosis and Management of Atrial Fibrillation: A Report of the American College of Cardiology/American Heart Association Joint Committee on Clinical Practice Guidelines. J Am Coll Cardiol 2024; 83:109-279. [PMID: 38043043 PMCID: PMC11104284 DOI: 10.1016/j.jacc.2023.08.017] [Citation(s) in RCA: 21] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/04/2023]
Abstract
AIM The "2023 ACC/AHA/ACCP/HRS Guideline for the Diagnosis and Management of Patients With Atrial Fibrillation" provides recommendations to guide clinicians in the treatment of patients with atrial fibrillation. METHODS A comprehensive literature search was conducted from May 12, 2022, to November 3, 2022, encompassing studies, reviews, and other evidence conducted on human subjects that were published in English from PubMed, EMBASE, the Cochrane Library, the Agency for Healthcare Research and Quality, and other selected databases relevant to this guideline. Additional relevant studies, published through November 2022, during the guideline writing process, were also considered by the writing committee and added to the evidence tables, where appropriate. STRUCTURE Atrial fibrillation is the most sustained common arrhythmia, and its incidence and prevalence are increasing in the United States and globally. Recommendations from the "2014 AHA/ACC/HRS Guideline for the Management of Patients With Atrial Fibrillation" and the "2019 AHA/ACC/HRS Focused Update of the 2014 AHA/ACC/HRS Guideline for the Management of Patients With Atrial Fibrillation" have been updated with new evidence to guide clinicians. In addition, new recommendations addressing atrial fibrillation and thromboembolic risk assessment, anticoagulation, left atrial appendage occlusion, atrial fibrillation catheter or surgical ablation, and risk factor modification and atrial fibrillation prevention have been developed.
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13
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Balaji S, Evers PD, Batra AS, Moore J. Management of Junctional Rhythm in Patients After the Fontan Operation: A Multicenter Congenital Cardiology Survey. Pediatr Cardiol 2024; 45:63-67. [PMID: 37740738 DOI: 10.1007/s00246-023-03296-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2023] [Accepted: 09/05/2023] [Indexed: 09/25/2023]
Abstract
Sinus node dysfunction with concomitant junctional rhythm (JR) is frequently observed among Fontan patients and has been recognized as a contributor to heart failure. The impact and management of JR is unclear. A survey was mailed to all members of the Pediatric and Congenital Electrophysiology society (PACES) and members were asked to forward the questionnaire to their non-electrophysiology colleagues. Responses were received from 154 physicians (88 electrophysiologists (EP's) and 66 non-EP's (46 pediatric cardiologists and 20 adult congenital cardiologists). There were few differences in the response between EP's and non-EP's. Overall, 57% recommended an annual ambulatory ECG (AECG). A significant majority (80%) opted to continue to follow patients with significant periods of JR on AECG as long as the patients were asymptomatic, and showed no echocardiographic signs of cardiac decompensation. However, 84% would place a pacemaker in a patient with JR who was having open chest surgery for other reasons. Finally, pacemaker placement would be performed by 91% if a patient with JR showed signs of heart failure. Most congenital cardiologists would not recommend pacemaker placement in asymptomatic Fontan patients with JR. Further studies are needed on the Fontan population to determine the impact of SND and JR on longer term outcomes and to determine the role and optimal timing of pacemaker placement in these patients.
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Affiliation(s)
- Seshadri Balaji
- Division of Cardiology, Department of Pediatrics, Oregon Health & Science University, 707, SW Gaines Street, Mailcode: CDRC-P, Portland, OR, 97239, USA.
| | - Patrick D Evers
- Division of Cardiology, Department of Pediatrics, Oregon Health & Science University, 707, SW Gaines Street, Mailcode: CDRC-P, Portland, OR, 97239, USA
| | - Anjan S Batra
- Division of Cardiology, Department of Pediatrics, University of California, Irvine, CA, USA
| | - Jeremy Moore
- Division of Cardiology, Department of Pediatrics, University of California, Los Angeles, CA, USA
- Ahmanson/UCLA Adult Congenital Heart Disease Program, University of California, Los Angeles, CA, USA
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14
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Beach CM, Richardson C, Paul T. The Evolving Role of Insertable Cardiac Monitors in Patients with Congenital Heart Disease. Card Electrophysiol Clin 2023; 15:413-420. [PMID: 37865515 DOI: 10.1016/j.ccep.2023.06.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2023]
Abstract
Insertable cardiac monitors (ICMs) have been used more frequently and in a wider variety of circumstances in recent years. ICMs are used for symptom-rhythm correlation when patients have potentially arrhythmogenic syncope and for less traditional reasons such as rhythm surveillance in patients with genetic arrhythmia syndromes or other diseases with high arrhythmia risk. ICMs have good diagnostic yield in pediatric patients and in adults with congenital heart disease and have a low rate of complications. Implantation techniques should take patient-specific factors into account to optimize diagnostic yield and minimize risk.
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Affiliation(s)
- Cheyenne M Beach
- Section of Pediatric Cardiology, Yale University School of Medicine, 333 Cedar Street, New Haven, CT 06520, USA.
| | - Chalese Richardson
- Zucker School of Medicine at Hofstra, The Cohen Children's Heart Center, Northwell Health Physician Partners, 1111 Marcus Avenue, Suite M15, New Hyde Park, NY 11042, USA
| | - Thomas Paul
- Department of Pediatric Cardiology, Intensive Care Medicine and Neonatology, Georg August University Medical Center, Robert-Koch-Str. 40, Göttingen D-37075, Germany
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15
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Leone D, Buber J, Shafer K. Exercise as Medicine: Evaluation and Prescription for Adults with Congenital Heart Disease. Curr Cardiol Rep 2023; 25:1909-1919. [PMID: 38117446 DOI: 10.1007/s11886-023-02006-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/22/2023] [Indexed: 12/21/2023]
Abstract
PURPOSE OF REVIEW Understanding exercise physiology as it relates to adult congenital heart disease (ACHD) can be complex. Here we review fundamental physiologic principles and provide a framework for application to the unique ACHD patient population. RECENT FINDINGS ACHD exercise participation has changed dramatically in the last 50 years. A modern approach focuses on exercise principles and individual anatomic and physiologic considerations. With an evolving better understanding of ACHD exercise physiology, we can strategize plans for patients to participate in dynamic and static exercises. Newly developed technologies including wearable devices provide additive information for ACHD providers for further assessment and monitoring. Preparation and assessment for ACHD patients prior to exercise require a thoughtful, personalized approach. Exercise prescriptions can be formulated to adequately meet the needs of our patients.
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Affiliation(s)
- David Leone
- Division of Cardiology, University of Washington, Seattle, WA, USA
| | - Jonathan Buber
- Division of Cardiology, University of Washington, Seattle, WA, USA
| | - Keri Shafer
- Boston Children's Hospital, Boston, MA, USA.
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16
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Vô C, Dib N, Bartoletti S, Gonzalez CM, Mondésert B, Gagnon MH, Fournier A, Khairy P. Navigating Arrhythmias in Tetralogy of Fallot Throughout the Lifespan: A Case-based Review. CJC PEDIATRIC AND CONGENITAL HEART DISEASE 2023; 2:404-413. [PMID: 38161682 PMCID: PMC10755829 DOI: 10.1016/j.cjcpc.2023.09.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Accepted: 09/12/2023] [Indexed: 01/03/2024]
Abstract
Arrhythmias are a common complication associated with tetralogy of Fallot (ToF), one of the most prevalent forms of congenital heart disease. As illustrated by this case-based review, various forms of arrhythmias can be encountered across the lifespan of patients with ToF, from infancy to older adulthood. These include atrioventricular block, junctional ectopic tachycardia, and atrial and ventricular arrhythmias. Arrhythmias have important implications on the health and quality of life of patients with ToF and require treatment by caregivers with dedicated expertise. The choice of pharmacologic and/or interventional therapies to alleviate symptoms, avoid complications, and mitigate risks depends in part on the type, severity, and frequency of the arrhythmia, as well as on the particularities of individual clinical scenarios. Preventing, monitoring for, and managing arrhythmias are an integral component of the care of patients with ToF throughout their lifespan that is critical to optimizing health outcomes.
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Affiliation(s)
- Christophe Vô
- Division of Pediatric Cardiology, Centre Hospitalier Universitaire Ste-Justine, Université de Montréal, Montreal, Québec, Canada
- Electrophysiology Service, Montreal Heart Institute, Université de Montréal, Montreal, Québec, Canada
| | - Nabil Dib
- Division of Pediatric Cardiac Surgery, Centre Hospitalier Universitaire Ste-Justine, Université de Montréal, Montreal, Québec, Canada
| | - Stefano Bartoletti
- Electrophysiology Service, Montreal Heart Institute, Université de Montréal, Montreal, Québec, Canada
| | - Cecilia M. Gonzalez
- Division of Pediatric Cardiology, Centre Hospitalier Universitaire Ste-Justine, Université de Montréal, Montreal, Québec, Canada
| | - Blandine Mondésert
- Electrophysiology Service, Montreal Heart Institute, Université de Montréal, Montreal, Québec, Canada
| | - Marie-Hélène Gagnon
- Division of Pediatric Cardiology, Centre Hospitalier Universitaire Ste-Justine, Université de Montréal, Montreal, Québec, Canada
| | - Anne Fournier
- Division of Pediatric Cardiology, Centre Hospitalier Universitaire Ste-Justine, Université de Montréal, Montreal, Québec, Canada
| | - Paul Khairy
- Division of Pediatric Cardiology, Centre Hospitalier Universitaire Ste-Justine, Université de Montréal, Montreal, Québec, Canada
- Electrophysiology Service, Montreal Heart Institute, Université de Montréal, Montreal, Québec, Canada
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17
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Ganea G, Cinteză EE, Filip C, Iancu MA, Balta MD, Vătășescu R, Vasile CM, Cîrstoveanu C, Bălgrădean M. Postoperative Cardiac Arrhythmias in Pediatric and Neonatal Patients with Congenital Heart Disease-A Narrative Review. Life (Basel) 2023; 13:2278. [PMID: 38137879 PMCID: PMC10744555 DOI: 10.3390/life13122278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Revised: 11/14/2023] [Accepted: 11/27/2023] [Indexed: 12/24/2023] Open
Abstract
Cardiac arrhythmias are a frequent complication in the evolution of patients with congenital heart disease. Corrective surgery for these malformations is an additional predisposition to the appearance of arrhythmias. Several factors related to the patient, as well as to the therapeutic management, are involved in the etiopathogenesis of cardiac arrhythmias occurring post-operatively. The risk of arrhythmias in the immediate postoperative period is correlated with the patient's young age and low weight at surgery. The change in heart geometry, hemodynamic stress, and post-surgical scars represent the main etiopathogenic factors that can contribute to the occurrence of cardiac arrhythmias in the population of patients with operated-on congenital heart malformations. Clinical manifestations differ depending on the duration of the arrhythmia, underlying structural defects, hemodynamic conditions, and comorbidities. The accurate diagnosis and the establishment of specific management options strongly influence the morbidity and mortality associated with arrhythmias. As such, identifying the risk factors for the occurrence of cardiac arrhythmias in the case of each patient is essential to establish a specific follow-up and management plan to improve the life expectancy and quality of life of children.
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Affiliation(s)
- Gabriela Ganea
- Department of Pediatrics, Faculty of Medicine, “Carol Davila” University of Medicine and Pharmacy, 020021 Bucharest, Romania; (G.G.); (E.E.C.); (C.F.); (M.B.)
- “Marie Skolodowska Curie” Emergency Children’s Hospital, 041451 Bucharest, Romania
| | - Eliza Elena Cinteză
- Department of Pediatrics, Faculty of Medicine, “Carol Davila” University of Medicine and Pharmacy, 020021 Bucharest, Romania; (G.G.); (E.E.C.); (C.F.); (M.B.)
- “Marie Skolodowska Curie” Emergency Children’s Hospital, 041451 Bucharest, Romania
| | - Cristina Filip
- Department of Pediatrics, Faculty of Medicine, “Carol Davila” University of Medicine and Pharmacy, 020021 Bucharest, Romania; (G.G.); (E.E.C.); (C.F.); (M.B.)
- “Marie Skolodowska Curie” Emergency Children’s Hospital, 041451 Bucharest, Romania
| | - Mihaela Adela Iancu
- Department of Internal Medicine, Family Medicine and Labor Medicine, Faculty of Medicine, “Carol Davila” University of Medicine and Pharmacy, 020021 Bucharest, Romania;
- “Alessandrescu-Rusescu” National Institute for Mother and Child Health, 20382 Bucharest, Romania
| | - Mihaela Daniela Balta
- Department of Internal Medicine, Family Medicine and Labor Medicine, Faculty of Medicine, “Carol Davila” University of Medicine and Pharmacy, 020021 Bucharest, Romania;
- “Alessandrescu-Rusescu” National Institute for Mother and Child Health, 20382 Bucharest, Romania
| | - Radu Vătășescu
- Emergency Clinical Hospital, 014461 Bucharest, Romania
- Cardio-Thoracic Department, Faculty of Medicine, “Carol Davila” University of Medicine and Pharmacy, 020021 Bucharest, Romania
| | - Corina Maria Vasile
- Pediatric and Adult Congenital Cardiology Department, Centre Hospitalier Universitaire de Bordeaux, 33000 Bordeaux, France;
| | - Cătălin Cîrstoveanu
- Department of Neonatal Intensive Care, “Carol Davila” University of Medicine and Pharmacy, 020021 Bucharest, Romania;
- Neonatal Intensive Care Unit, M.S. Curie Children’s Clinical Hospital, 041451 Bucharest, Romania
| | - Mihaela Bălgrădean
- Department of Pediatrics, Faculty of Medicine, “Carol Davila” University of Medicine and Pharmacy, 020021 Bucharest, Romania; (G.G.); (E.E.C.); (C.F.); (M.B.)
- “Marie Skolodowska Curie” Emergency Children’s Hospital, 041451 Bucharest, Romania
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18
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Brida M, De Rosa S, Legendre A, Ladouceur M, Dos Subira L, Scognamiglio G, Di Mario C, Roos-Hesselink J, Goossens E, Diller G, Gatzoulis MA. Acquired cardiovascular disease in adults with congenital heart disease. Eur Heart J 2023; 44:4533-4548. [PMID: 37758198 DOI: 10.1093/eurheartj/ehad570] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/03/2023] Open
Abstract
Rates of successful surgical repair and life expectancy for patients with congenital heart disease have increased dramatically in recent decades. Thanks to advances in diagnosis, treatment, and follow-up care, an ever-increasing number of individuals with congenital heart disease are reaching advanced age. The exposure to cardiovascular risk factors during their lifetime is modifying the outlook and late clinical trajectory of adult congenital heart disease (ACHD). Their disease burden is shifting from congenital to acquired, primarily atherosclerotic cardiovascular disease (ASCVD) with worrisome consequences. In addition, the complex background of ACHD often curbs appropriate preventive strategies by general practitioners or adult cardiologists. Comprehensive guidance for the prevention and management of acquired heart disease in ACHD patients is currently not available, as this topic has not been covered by the European Society of Cardiology (ESC) guidelines on cardiovascular disease prevention or the ESC guidelines for the management of ACHD. In this document, a state-of-the-art overview of acquired heart disease in ACHD patients and guidance on ASCVD prevention for both ACHD specialists and non-ACHD cardiologists are provided. The aim is to provide a clinical consensus statement to foster the development of a sustainable strategy for the prevention of ASCVD in a practical and simple-to-follow way in this ever-growing cardiovascular cohort, thus reducing their cardiovascular burden.
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Affiliation(s)
- Margarita Brida
- Adult Congenital Heart Centre and National Centre for Pulmonary Hypertension, Royal Brompton & Harefield Hospitals, Guys & St Thomas's NHS Trust and National Heart and Lung Institute, Imperial College, Sydney Street, London SW3 6NP, UK
- Department of Medical Rehabilitation, Medical Faculty, University of Rijeka, Croatia
| | - Salvatore De Rosa
- Department of Medical and Surgical Sciences, 'Magna Graecia' University, Catanzaro, Italy
| | - Antoine Legendre
- Congenital and Pediatric Cardiology, Adult Congenital Heart Disease Unit, Hôpital Européen Georges Pompidou, Paris, France
- Adult Congenital Heart Disease Unit, Hôpital Européen Georges Pompidou, Assistance Publique des Hôpitaux de Paris, Paris Cité University, Paris, France
| | - Magalie Ladouceur
- Adult Congenital Heart Disease Unit, Hôpital Européen Georges Pompidou, Assistance Publique des Hôpitaux de Paris, Paris Cité University, Paris, France
| | - Laura Dos Subira
- Unitat de Cardiopaties Congènites de l'Adolescent i de l'Adult (UCCAA); CIBERCV, European Reference Network for rare, low-prevalence, or complex diseases of the heart (ERN GUARD-Heart), Vall d'Hebron Hospital, Barcelona, Spain
| | | | - Carlo Di Mario
- Structural Interventional Cardiology, Department of Clinical & Experimental Medicine, Careggi University Hospital, Florence, Italy
| | | | - Eva Goossens
- Centre for Research and Innovation in Care, Faculty of Nursing, University of Antwerp, Antwerp, Belgium
| | - Gerhard Diller
- Department of Cardiology III-Adult Congenital and Valvular Heart Disease, University Hospital Muenster, Muenster, Germany
| | - Michael A Gatzoulis
- Adult Congenital Heart Centre and National Centre for Pulmonary Hypertension, Royal Brompton & Harefield Hospitals, Guys & St Thomas's NHS Trust and National Heart and Lung Institute, Imperial College, Sydney Street, London SW3 6NP, UK
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19
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Tedla BA, Kim YY, Vaikunth S. Novel Approaches to the Failing Congenital Heart. Curr Cardiol Rep 2023; 25:1633-1647. [PMID: 37889420 DOI: 10.1007/s11886-023-01979-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/04/2023] [Indexed: 10/28/2023]
Abstract
PURPOSE OF REVIEW Heart failure is the leading cause of morbidity and mortality in adults with congenital heart disease and is characterized by a variety of underlying mechanisms. Here, we aim to elaborate on the medical and technological advancements in the management of heart failure in adult patients with congenital heart disease and highlight the use of imaging modalities to guide therapy. RECENT FINDINGS There have been several advances over the past decade with angiotensin receptor neprilysin and sodium-glucose cotransporter-2 inhibitors, atrioventricular valve clips, transcatheter pulmonary valves, catheter ablation, and cardiac resynchronization therapy, as well as the introduction of lymphatic interventions. Expanded use of echocardiography, cardiac magnetic resonance imaging, and cardiac computed tomography has guided many of these therapies. Significant innovations in the management of heart failure in adults with congenital heart disease have evolved with advancements in imaging modalities playing a critical role in guiding treatment therapies.
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Affiliation(s)
- Bruke A Tedla
- Philadelphia Adult Congenital Heart Center, Penn Medicine & Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, PA, USA
| | - Yuli Y Kim
- Philadelphia Adult Congenital Heart Center, Penn Medicine & Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, PA, USA
| | - Sumeet Vaikunth
- Philadelphia Adult Congenital Heart Center, Penn Medicine & Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, PA, USA.
- Perelman Center for Advanced Medicine, 11th Floor, South Pavilion, 3400 Civic Center Boulevard, Philadelphia, PA, 19104-5127, USA.
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20
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Sarubbi B, Ciriello GD, Papaccioli G, Correra A, Romeo E, Grimaldi N, Colonna D, Palma M. Combined subcutaneous implantable cardioverter defibrillator and pacemaker devices in complex congenital heart disease: a single-center experienced based study. J Interv Card Electrophysiol 2023:10.1007/s10840-023-01670-1. [PMID: 37878161 DOI: 10.1007/s10840-023-01670-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2023] [Accepted: 10/11/2023] [Indexed: 10/26/2023]
Abstract
BACKGROUND Subcutaneous implantable cardioverter defibrillators (S-ICD) are widely accepted therapy in congenital heart disease (CHD) patients at risk of life-threatening ventricular arrhythmias or sudden cardiac death (SCD) when pacing is not required. Occasionally, pacemaker (PM)-dependent CHD patients will subsequently develop an indication for a cardioverter defibrillator. The use of S-ICD in complex CHD patients who have had already PM devices implanted implies some specific considerations, as the safety for these patients in unknown and recommendations among physicians may vary widely. METHODS We review the data and studied the indications for S-ICD in complex CHD with previous PM and discuss its usefulness in clinical practice. RESULTS From a large cohort of 345 patients enrolled in the S-ICD Monaldi care registry, which encompass all the patients implanted in the Monaldi Hospital of Naples, we considered 11 consecutive complex CHD patients (10M/1F aged 40.4 ±18.4 years) who underwent S-ICD implant after a previous PM implant, from February 2015 to October 2022. Mean follow-up was 25.5 ± 22 months. All the patients showed a good compliance to the device system with no complications (infections or skin erosions). CONCLUSIONS In complex CHD with already implanted PM devices, S-ICD implant appears to be a safe alternative to PM upgrading to transvenous ICD system, avoiding abandoned leads or life-threatening lead extraction. However, there are important issues with regard to testing and programming that need to be addressed at the time of implantation.
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Affiliation(s)
- Berardo Sarubbi
- Monaldi Hospital, Via Leonardo Bianchi, 80131, Naples, Italy.
| | | | | | - Anna Correra
- Monaldi Hospital, Via Leonardo Bianchi, 80131, Naples, Italy
| | - Emanuele Romeo
- Monaldi Hospital, Via Leonardo Bianchi, 80131, Naples, Italy
| | - Nicola Grimaldi
- Monaldi Hospital, Via Leonardo Bianchi, 80131, Naples, Italy
| | - Diego Colonna
- Monaldi Hospital, Via Leonardo Bianchi, 80131, Naples, Italy
| | - Michela Palma
- Monaldi Hospital, Via Leonardo Bianchi, 80131, Naples, Italy
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21
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Pizarro C, Bosse FL, Begrich C, Reznakova B, Beiert T, Schrickel JW, Nickenig G, Skowasch D, Momcilovic D. Cardiac autonomic dysfunction in adult congenital heart disease. BMC Cardiovasc Disord 2023; 23:513. [PMID: 37864159 PMCID: PMC10589992 DOI: 10.1186/s12872-023-03558-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Accepted: 10/12/2023] [Indexed: 10/22/2023] Open
Abstract
PURPOSE Due to recent advances in diagnosis and treatment, the number of adults with congenital heart disease (ACHD) has substantially increased. This achievement is mitigated by rhythm disorders. Here, we sought to determine alterations in heart rate variability (HRV) and their prognostic value in ACHD. METHODS Ninety seven ACHD patients (39.2 ± 14.1 years, 51.5% female) and 19 controls (39.7 ± 15.0 years, 47.4% female) underwent 24-h Holter monitoring. RESULTS As compared to controls, ACHD patients offered a significantly higher burden of premature ventricular contractions (p = 0.02) and decreased HRV indices (natural logarithmic transformation of very low frequency (lnVLF): 7.46 ± 0.76 ms2 vs. 7.91 ± 0.92ms2, p = 0.03; natural logarithmic transformation of low frequency (lnLF): 6.39 ± 0.95ms2 vs. 7.01 ± 1.07ms2, p = 0.01; natural logarithmic transformation of the ratio of low to high frequency spectra (lnLF/HF): 0.81 ± 0.74 vs. 1.17 ± 0.51, p = 0.04). No differences in HRV measures were observed across ACHD lesion groups. NT-proBNP levels were significantly related to both time and frequency domain indices (natural logarithmic transformation of the standard deviation of NN intervals (lnSDNN): Spearman´s rho = -0.32, p = 0.001; natural logarithmic transformation of the standard deviation of the average NN intervals for each 5-min segment of a 24-h Holter monitoring (lnSDANN): Spearman´s rho: -0.33, p = 0.001; natural logarithmic transformation of the total power (lnTP): Spearman´s rho: -0.25, p = 0.01; lnVLF: Spearman´s rho: -0.33, p = 0.001; lnLF: Spearman´s rho: -0.35, p < 0.001; lnLF/HF: Spearman´s rho: -0.34, p = 0.001). After a mean follow-up of 3.9 ± 0.7 years, 8 patients died and 3 patients survived sudden cardiac death (SCD). Several HRV parameters were significantly higher in event-free ACHD patients than in those who died or survived SCD (natural logarithmic transformation of the average of the standard deviations of NN intervals for each 5-min segment of a 24-h Holter monitoring (lnASDNN): p = 0.04; lnPNN30: p = 0.04; lnVFL: p = 0.03; lnLF: p < 0.01). On univariate Cox regression analysis, the time domain indices lnSDNN, lnASDNN and lnPNN30, as well as the frequency domain parameters lnTP, lnVLF and lnLF were associated with death and survived cardiac arrest. CONCLUSION ACHD is accompanied by HRV impairment that carries prognostic implications on ACHD mortality and survived SCD.
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Affiliation(s)
- Carmen Pizarro
- University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany.
| | | | | | | | - Thomas Beiert
- University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany
| | | | - Georg Nickenig
- University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany
| | - Dirk Skowasch
- University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany
| | - Diana Momcilovic
- University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany
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22
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Vaikunth S, Sundaravel S, Saef J, Ortega-Legaspi J. Novel Therapeutic Strategies in Heart Failure in Adult Congenital Heart Disease: of Medicines and Devices. Curr Heart Fail Rep 2023; 20:401-416. [PMID: 37582901 DOI: 10.1007/s11897-023-00621-1] [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] [Accepted: 07/18/2023] [Indexed: 08/17/2023]
Abstract
PURPOSE OF REVIEW This paper reviews the latest literature on the growing field of heart failure in the adult congenital heart disease population. RECENT FINDINGS After highlighting the increasing prevalence and a few of the unique potential causes, including the concept of early senescence, this review begins with novel medical management strategies such as the angiotensin II receptor blocker and neprilysin inhibitors and sodium glucose cotransporter-2 inhibitors. Then, it addresses the latest applications of percutaneous techniques like implantable hemodynamic monitoring, transcatheter pulmonary and aortic valve replacement, and mitral clips. Cardiac resynchronization therapy and novel lymphatic system imaging and intervention are then described. Finally, the use of mechanical support devices, temporary and durable, is discussed as well as heart and combined heart and liver transplantation. There have been recent exciting advances in the strategies used to manage adult congenital heart disease patients with heart failure. As this population continues to grow, it is likely we will see further rapid evolution in this field.
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Affiliation(s)
- Sumeet Vaikunth
- Philadelphia Adult Congenital Heart Center, Penn Medicine & Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, PA, USA.
| | - Swethika Sundaravel
- Advanced Heart Failure Section, Cardiovascular Medicine Division, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
| | - Joshua Saef
- Philadelphia Adult Congenital Heart Center, Penn Medicine & Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, PA, USA
| | - Juan Ortega-Legaspi
- Advanced Heart Failure Section, Cardiovascular Medicine Division, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
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23
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Bessière F, Waldmann V, Combes N, Metton O, Dib N, Mondésert B, O'Leary E, De Witt E, Carreon CK, Sanders SP, Moore JP, Triedman J, Khairy P. Ventricular Arrhythmias in Adults With Congenital Heart Disease, Part I: JACC State-of-the-Art Review. J Am Coll Cardiol 2023; 82:1108-1120. [PMID: 37673512 DOI: 10.1016/j.jacc.2023.06.034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 05/08/2023] [Accepted: 06/05/2023] [Indexed: 09/08/2023]
Abstract
Patients with congenital heart disease associated with a higher risk for ventricular arrhythmias (VA) and sudden cardiac death (SCD) can be divided conceptually into those with discrete mechanisms for reentrant monomorphic ventricular tachycardia (VT) (Group A) and those with more diffuse substrates (Group B). Part I of this review addresses Group A lesions, which predominantly consist of tetralogy of Fallot and related variants. Well-defined anatomic isthmuses for reentrant monomorphic VT are interposed between surgical scars and the pulmonary or tricuspid annulus. The most commonly implicated critical isthmus for VT is the conal septum that divides subpulmonary from subaortic outlets. Programmed ventricular stimulation can be helpful in risk stratification. Although catheter ablation is not generally considered an alternative to the implantable cardioverter-defibrillator (ICD) for prevention of SCD, emerging data suggest that there is a subset of carefully selected patients who may not require ICDs after successful monomorphic VT ablation.
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MESH Headings
- Humans
- Adult
- Arrhythmias, Cardiac/etiology
- Arrhythmias, Cardiac/therapy
- Death, Sudden, Cardiac/epidemiology
- Death, Sudden, Cardiac/etiology
- Death, Sudden, Cardiac/prevention & control
- Heart Defects, Congenital/complications
- Heart Defects, Congenital/therapy
- Catheter Ablation
- Defibrillators, Implantable
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Affiliation(s)
- Francis Bessière
- Electrophysiology Unit, Hôpital cardiologique Louis Pradel, Hospices Civils de Lyon, Lyon, France; Pediatric and Congenital Heart Disease Medico-Surgical Unit, Hôpital cardiologique Louis Pradel, Hospices Civils de Lyon, Lyon, France; Université Claude Bernard Lyon 1, LabTau, INSERM, Lyon, France.
| | - Victor Waldmann
- Adult Congenital Heart Disease Medico-Surgical Unit, European Georges Pompidou Hospital, Paris, France; Pediatric and Congenital Medico-Surgical Unit, Necker Hospital, Paris, France; Electrophysiology Unit, European Georges Pompidou Hospital, Paris, France; Université de Paris Cité, PARCC, INSERM, Paris, France
| | - Nicolas Combes
- Clinique Pasteur, Toulouse, France; Hôpital Marie Lannelongue, Le Plessis Robinson, France
| | - Olivier Metton
- Pediatric and Congenital Heart Disease Medico-Surgical Unit, Hôpital cardiologique Louis Pradel, Hospices Civils de Lyon, Lyon, France
| | - Nabil Dib
- Division of Electrophysiology, Department of Medicine, Montreal Heart Institute, Université de Montréal, Montréal, Québec, Canada
| | - Blandine Mondésert
- Division of Electrophysiology, Department of Medicine, Montreal Heart Institute, Université de Montréal, Montréal, Québec, Canada
| | - Edward O'Leary
- Department of Cardiology, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Elizabeth De Witt
- Department of Cardiology, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Chrystalle Katte Carreon
- The Cardiac Registry, Departments of Cardiology, Pathology, and Cardiac Surgery, Boston Children's Hospital, Boston, Massachusetts, USA; Department of Pathology, Harvard Medical School, Boston, Massachusetts, USA
| | - Stephen P Sanders
- The Cardiac Registry, Departments of Cardiology, Pathology, and Cardiac Surgery, Boston Children's Hospital, Boston, Massachusetts, USA; Department of Pediatrics, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Jeremy P Moore
- Ahmanson/UCLA Adult Congenital Heart Disease Center, Los Angeles, California, USA; UCLA Cardiac Arrhythmia Center, UCLA Health System, David Geffen School of Medicine at UCLA, Los Angeles, California, USA
| | - John Triedman
- Department of Cardiology, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Paul Khairy
- Division of Electrophysiology, Department of Medicine, Montreal Heart Institute, Université de Montréal, Montréal, Québec, Canada
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24
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Bessière F, Waldmann V, Combes N, Metton O, Dib N, Mondésert B, O'Leary E, De Witt E, Carreon CK, Sanders SP, Moore JP, Triedman J, Khairy P. Ventricular Arrhythmias in Adults With Congenital Heart Disease, Part II: JACC State-of-the-Art Review. J Am Coll Cardiol 2023; 82:1121-1130. [PMID: 37673513 DOI: 10.1016/j.jacc.2023.06.036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 05/02/2023] [Accepted: 06/05/2023] [Indexed: 09/08/2023]
Abstract
There are marked variations in the incidence of sudden cardiac death (SCD) and in the substrates for ventricular arrhythmias (VAs) across the gamut of congenital heart defects. In this 2-part review, patients with higher-risk forms of congenital heart disease (CHD) were conceptually categorized into those with discrete anatomic isthmuses for macro-reentrant ventricular tachycardia (VT) (Group A) and those with more diffuse or less well-defined substrates (Group B) that include patchy or extensive myocardial fibrosis. The latter category encompasses CHD lesions such as Ebstein anomaly, transposition of the great arteries with a systemic right ventricle (RV), and congenital aortic stenosis. For Group B patients, polymorphic VT and ventricular fibrillation account for a higher proportion of VA. The prognostic value of programmed ventricular stimulation is less well established, and catheter ablation plays a less prominent role. As cardiomyopathies evolve over time, pathophysiological mechanisms for VA among Groups A and B become increasingly blurred.
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Affiliation(s)
- Francis Bessière
- Electrophysiology Unit, Hôpital cardiologique Louis Pradel, Hospices Civils de Lyon, Lyon, France; Pediatric and Congenital Heart Disease Medico-Surgical Unit, Hôpital cardiologique Louis Pradel, Hospices Civils de Lyon, Lyon, France; Université Claude Bernard Lyon 1, LabTau, INSERM, Lyon, France.
| | - Victor Waldmann
- Adult Congenital Heart Disease Medico-Surgical Unit, European Georges Pompidou Hospital, Paris, France; Pediatric and Congenital Medico-Surgical Unit, Necker Hospital, Paris, France; Electrophysiology Unit, European Georges Pompidou Hospital, Paris, France; Université de Paris Cité, PARCC, INSERM, Paris, France
| | - Nicolas Combes
- Clinique Pasteur, Toulouse, France; Hôpital Marie Lannelongue, Le Plessis Robinson, France
| | - Olivier Metton
- Pediatric and Congenital Heart Disease Medico-Surgical Unit, Hôpital cardiologique Louis Pradel, Hospices Civils de Lyon, Lyon, France
| | - Nabil Dib
- Division of Electrophysiology, Department of Medicine, Montreal Heart Institute, Université de Montréal, Montréal, Québec, Canada
| | - Blandine Mondésert
- Division of Electrophysiology, Department of Medicine, Montreal Heart Institute, Université de Montréal, Montréal, Québec, Canada
| | - Edward O'Leary
- Department of Cardiology, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Elizabeth De Witt
- Department of Cardiology, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Chrystalle Katte Carreon
- The Cardiac Registry, Departments of Cardiology, Pathology, and Cardiac Surgery, Boston Children's Hospital, Boston, Massachusetts, USA; Department of Pathology, Harvard Medical School, Boston, Massachusetts, USA
| | - Stephen P Sanders
- The Cardiac Registry, Departments of Cardiology, Pathology, and Cardiac Surgery, Boston Children's Hospital, Boston, Massachusetts, USA; Department of Pediatrics, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Jeremy P Moore
- Ahmanson/UCLA Adult Congenital Heart Disease Center, Los Angeles, California, USA; UCLA Cardiac Arrhythmia Center, UCLA Health System, David Geffen School of Medicine at UCLA, Los Angeles, California, USA
| | - John Triedman
- Department of Cardiology, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Paul Khairy
- Division of Electrophysiology, Department of Medicine, Montreal Heart Institute, Université de Montréal, Montréal, Québec, Canada
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25
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Šimka J, Sedláček K, Praus R, Pařízek P. A case report of upgrading to cardiac resynchronization therapy in a patient with congenitally corrected transposition of great arteries and dextrocardia. Eur Heart J Case Rep 2023; 7:ytad426. [PMID: 37752912 PMCID: PMC10518898 DOI: 10.1093/ehjcr/ytad426] [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: 01/31/2023] [Revised: 07/05/2023] [Accepted: 08/30/2023] [Indexed: 09/28/2023]
Abstract
Background Congenitally corrected transposition of the great arteries (CCTGA) is a rare congenital heart anomaly. Physiological correction may be associated with a long pre-symptomatic period in many patients and delayed accidental diagnosis. Additional related congenital malformations may increase the complexity of cardiac interventions. Case summary A 59-year-old man with known dextrocardia, situs viscerum inversus, and CCTGA was scheduled for upgrading of a dual-chamber pacemaker to cardiac resynchronization therapy to treat heart failure related to a progressive systolic dysfunction of the systemic right ventricle (RV). Because of the specific anatomy of this patient, the therapeutic procedure was complicated by the cannulation of the Marshall vein. Nevertheless, the left ventricular lead was successfully implanted into the coronary sinus lateral branch. At the 3-month follow-up, the patient remarkably reported a significant functional improvement, despite no favourable reverse remodelling of the systemic RV. Discussion Upgrade of a pacemaker to biventricular pacing was feasible in this patient, who had CCTGA and dextrocardia, which resulted in symptomatic improvement at follow-up. Pre-implant contrast cardiac computed tomography angiography was essential for visualizing the venous-specific anatomy in this patient, who suffered from congenital heart disease. Conduction system pacing represents a potential alternative for the patient to prevent or treat pacing-related heart failure.
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Affiliation(s)
- Jakub Šimka
- First Department of Internal Medicine, Cardiology and Angiology, University Hospital Hradec Králové and Charles University Faculty of Medicine in Hradec Králové, Czech Republic
| | - Kamil Sedláček
- First Department of Internal Medicine, Cardiology and Angiology, University Hospital Hradec Králové and Charles University Faculty of Medicine in Hradec Králové, Czech Republic
| | - Rudolf Praus
- First Department of Internal Medicine, Cardiology and Angiology, University Hospital Hradec Králové and Charles University Faculty of Medicine in Hradec Králové, Czech Republic
| | - Petr Pařízek
- First Department of Internal Medicine, Cardiology and Angiology, University Hospital Hradec Králové and Charles University Faculty of Medicine in Hradec Králové, Czech Republic
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26
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Eerdekens GJ, Van Beersel D, Rex S, Gewillig M, Schrijvers A, Al Tmimi L. The patient with congenital heart disease in ambulatory surgery. Best Pract Res Clin Anaesthesiol 2023; 37:421-436. [PMID: 37938087 DOI: 10.1016/j.bpa.2022.11.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Revised: 11/21/2022] [Accepted: 11/28/2022] [Indexed: 12/13/2022]
Abstract
The number of patients with congenital heart disease (CHD) undergoing ambulatory surgery is increasing. Deciding whether a CHD patient is suitable for an ambulatory procedure is still challenging. Several factors must be considered, including the type of planned procedure, the complexity of the underlying pathology, the American Society of Anesthesiologists' Physical Status classification of the patient, and other patient-specific factors, including comorbidity, chronic complications of CHD, medication, coagulation disorders, and issues related to the presence of a pacemaker (PM) or cardioverter-defibrillator. Numerous studies reported higher perioperative mortality and morbidity rates in surgical patients with CHD than non-CHD patients. However, most of these studies were conducted in a cohort of hospitalized patients and may not reflect the ambulatory setting. The current review aims to provide the anesthesiologist with an overview and practical recommendations on selecting and managing a CHD patient scheduled for an ambulatory procedure.
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Affiliation(s)
- Gert-Jan Eerdekens
- Department of Anesthesiology, University Hospitals Leuven, Herestraat 49, B-3000, Leuven, Belgium.
| | - Dieter Van Beersel
- Department of Anesthesiology, University Hospitals Leuven, Herestraat 49, B-3000, Leuven, Belgium.
| | - Steffen Rex
- Department of Anesthesiology, University Hospitals Leuven, Herestraat 49, B-3000, Leuven, Belgium; Department of Cardiovascular Sciences, KU Leuven - University of Leuven, B-3000, Leuven, Belgium
| | - Marc Gewillig
- Department of Cardiovascular Sciences, KU Leuven - University of Leuven, B-3000, Leuven, Belgium; Department of Pediatric Cardiology, University Hospitals Leuven, Herestraat 49, B-3000, Leuven, Belgium.
| | - An Schrijvers
- Department of Anesthesiology, University Hospitals Leuven, Herestraat 49, B-3000, Leuven, Belgium.
| | - Layth Al Tmimi
- Department of Anesthesiology, University Hospitals Leuven, Herestraat 49, B-3000, Leuven, Belgium; Department of Cardiovascular Sciences, KU Leuven - University of Leuven, B-3000, Leuven, Belgium.
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27
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Paul T, Krause U, Sanatani S, Etheridge SP. Advancing the science of management of arrhythmic disease in children and adult congenital heart disease patients within the last 25 years. Europace 2023; 25:euad155. [PMID: 37622573 PMCID: PMC10450816 DOI: 10.1093/europace/euad155] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Accepted: 05/30/2023] [Indexed: 08/26/2023] Open
Abstract
This review article reflects how publications in EP Europace have contributed to advancing the science of management of arrhythmic disease in children and adult patients with congenital heart disease within the last 25 years. A special focus is directed to congenital atrioventricular (AV) block, the use of pacemakers, cardiac resynchronization therapy devices, and implantable cardioverter defibrillators in the young with and without congenital heart disease, Wolff-Parkinson-White syndrome, mapping and ablation technology, and understanding of cardiac genomics to untangle arrhythmic sudden death in the young.
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Affiliation(s)
- Thomas Paul
- Department of Pediatric Cardiology, Intensive Care Medicine and Neonatology, Pediatric Heart Center, Georg-August-University Medical Center, Robert-Koch-Str, 40, Göttingen D-37075, Germany
| | - Ulrich Krause
- Department of Pediatric Cardiology, Intensive Care Medicine and Neonatology, Pediatric Heart Center, Georg-August-University Medical Center, Robert-Koch-Str, 40, Göttingen D-37075, Germany
| | - Shubhayan Sanatani
- Children’s Heart Centre, British Columbia Children’s Hospital, Vancouver, BC, Canada
| | - Susan P Etheridge
- Pediatric Cardiology, University of Utah School of Medicine and Primary Children’s Medical Center, Salt Lake City, UT
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28
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Pengel LKD, Robbers-Visser D, Groenink M, Winter MM, Schuuring MJ, Bouma BJ, Bokma JP. A comparison of ECG-based home monitoring devices in adults with CHD. Cardiol Young 2023; 33:1129-1135. [PMID: 35844104 DOI: 10.1017/s1047951122002244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND Various electrocardiogram (ECG)-based devices are available for home monitoring, but the reliability in adults with CHD is unknown. Therefore, we determined the accuracy of different ECG-based devices compared to the standard 12-lead ECG in adult CHD. METHODS AND RESULTS This is a single-centre, prospective, cross-sectional study in 176 consecutive adults with CHD (54% male, age 40 ± 16.6 years, 24% severe CHD, 84% previous surgery, 3% atrial fibrillation (AF), 24% right bundle branch block). Diagnostic accuracy of the Withings Scanwatch (lead I), Eko DUO (precordial lead), and Kardia 6L (six leads) was determined in comparison to the standard 12-lead ECG on several tasks: 1) AF classification (percentage correct), 2) QRS-morphology classification (percentage correct), and 3) ECG intervals calculation (QTc time ≤ 40 ms difference). Both tested AF algorithms had high accuracy (Withings: 100%, Kardia 6L: 97%) in ECGs that were classified. However, the Withings algorithm classified fewer ECGs as inconclusive (5%) compared to 31% of Kardia (p < 0.001). Physician evaluation of Kardia correctly classified QRS morphology more frequently (90% accuracy) compared to Eko DUO (84% accuracy) (p = 0.03). QTc was underestimated on all ECG-based devices (p < 0.01). QTc duration accuracy was acceptable in only 51% of Withings versus 70% Eko and 74% Kardia (p < 0.001 for both comparisons). CONCLUSIONS Although all devices demonstrated high accuracy in AF detection, the Withings automatic algorithm had fewest uninterpretable results. Kardia 6L was most accurate in overall evaluation such as QRS morphology and QTc duration. These findings can inform both patients and caregivers for optimal choice of home monitoring.
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Affiliation(s)
- Lindsay K D Pengel
- Heart Center, Department of Cardiology, Amsterdam University Medical Center, Academic Medical Center, University of Amsterdam, The Netherlands
| | - Daniëlle Robbers-Visser
- Heart Center, Department of Cardiology, Amsterdam University Medical Center, Academic Medical Center, University of Amsterdam, The Netherlands
| | - Maarten Groenink
- Heart Center, Department of Cardiology, Amsterdam University Medical Center, Academic Medical Center, University of Amsterdam, The Netherlands
| | - Michiel M Winter
- Heart Center, Department of Cardiology, Amsterdam University Medical Center, Academic Medical Center, University of Amsterdam, The Netherlands
| | - Mark J Schuuring
- Heart Center, Department of Cardiology, Amsterdam University Medical Center, Academic Medical Center, University of Amsterdam, The Netherlands
| | - Berto J Bouma
- Heart Center, Department of Cardiology, Amsterdam University Medical Center, Academic Medical Center, University of Amsterdam, The Netherlands
| | - Jouke P Bokma
- Heart Center, Department of Cardiology, Amsterdam University Medical Center, Academic Medical Center, University of Amsterdam, The Netherlands
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29
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Daniels CJ. The development of adult congenital heart disease care in the United States. Curr Probl Pediatr Adolesc Health Care 2023:101400. [PMID: 37349150 DOI: 10.1016/j.cppeds.2023.101400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/24/2023]
Affiliation(s)
- Curt J Daniels
- Professor Internal Medicine and Pediatrics, USA; Dottie Dohan Hepard Professsor Cardiovascular Medicine, USA; COACH Program: olumbus Ohio Adult Congenital Heart Program, USA; Heart Disease Program, USA; Schooler Family Adult Congenital Heart Disease Fellowship Program, USA; The Ohio State University Medical Center, USA; Nationwide Children's Hospital, Columbus, Ohio, USA.
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30
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Kazerouninia A, Georgekutty J, Kendsersky P, Byrne RD, Seto B, Chu PY, Wang Y, Rodriguez FH, Smith C, Saraf A, Lloyd MS, Frischhertz BP, Parekh DR, Ermis PR, Franklin WJ, Lam WW. A Multisite Retrospective Review of Direct Oral Anticoagulants Compared to Warfarin in Adult Fontan Patients. Cardiovasc Drugs Ther 2023; 37:519-527. [PMID: 35022950 PMCID: PMC11040449 DOI: 10.1007/s10557-021-07298-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/29/2021] [Indexed: 11/25/2022]
Abstract
PURPOSE Direct oral anticoagulants (DOACs) are not recommended in adult Fontan patients (Level of Evidence C). We hypothesized that DOACs are comparable to warfarin and do not increase thrombotic and embolic complications (TEs) or clinically significant bleeds. METHODS We reviewed the medical records of adult Fontan patients on DOACs or warfarin at three major medical centers. We identified 130 patients: 48 on DOACs and 107 on warfarin. In total, they were treated for 810 months on DOACs and 5637 months on warfarin. RESULTS The incidence of TEs in patients on DOACs compared to those on warfarin was not increased in a statistically significant way (hazard ratio [HR] 1.7 and p value 0.431). Similarly, the incidence of nonmajor and major bleeds in patients on DOACs compared to those on warfarin was also not increased in a statistically significant way (HR for nonmajor bleeds in DOAC patients was 2.8 with a p value of 0.167 and the HR for major bleeds was 2.0 with a p value 0.267). In multivariate analysis, congestive heart failure (CHF) was a risk factor for TEs across both groups (odds ratio [OR] = 4.8, 95% confidence interval [CI] = 1.3-17.6) and bleed history was a risk factor for clinically significant bleeds (OR = 6.8, 95% CI = 2.7-17.2). CONCLUSION In this small, retrospective multicenter study, the use of DOACs did not increase the risk of TEs or clinically significant bleeds compared to warfarin in a statistically significant way.
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Affiliation(s)
- Amir Kazerouninia
- Departments of Internal Medicine and Pediatrics, Baylor College of Medicine, Houston, TX, USA.
| | - Justin Georgekutty
- Division of Pediatric Cardiology, Cohen Children's Medical Center/Northwell Health, New Hyde Park, NY, USA
| | - Payton Kendsersky
- Department of Medicine, Duke University School of Medicine, Durham, NC, USA
| | - Ryan D Byrne
- Departments of Internal Medicine and Pediatrics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Brendan Seto
- University of Hawaii, John A. Burns School of Medicine, Honolulu, HI, USA
| | - Patricia Y Chu
- Departments of Internal Medicine and Pediatrics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Yunfei Wang
- Division of Pediatric Cardiology, Texas Children's Hospital/Baylor College of Medicine, Houston, TX, USA
| | - Fred H Rodriguez
- Departments of Pediatrics and Internal Medicine, Division of Cardiology, Emory University, Atlanta, GA, USA
- Sibley Heart Center Cardiology, Atlanta, GA, USA
| | - Clayton Smith
- Departments of Pediatrics and Internal Medicine, Division of Cardiology, Emory University, Atlanta, GA, USA
- Sibley Heart Center Cardiology, Atlanta, GA, USA
| | - Anita Saraf
- Departments of Pediatrics and Internal Medicine, Division of Cardiology, Emory University, Atlanta, GA, USA
- Sibley Heart Center Cardiology, Atlanta, GA, USA
| | - Michael S Lloyd
- Department of Internal Medicine, Division of Cardiology, Emory University, Atlanta, GA, USA
| | - Benjamin P Frischhertz
- Vanderbilt Heart and Vascular Institute, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Dhaval R Parekh
- Division of Adult Congenital Cardiology, Texas Children's Hospital/Baylor College of Medicine, Houston, TX, USA
| | - Peter R Ermis
- Division of Adult Congenital Cardiology, Texas Children's Hospital/Baylor College of Medicine, Houston, TX, USA
| | - Wayne J Franklin
- Division of Adult Congenital Cardiology, Texas Children's Hospital/Baylor College of Medicine, Houston, TX, USA
| | - Wilson W Lam
- Division of Adult Congenital Cardiology, Texas Children's Hospital/Baylor College of Medicine, Houston, TX, USA
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31
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Skubera M, Gołąb A, Sternalski T, Trojnarska O, Plicner D, Smaś-Suska M, Mazurek-Kula A, Bartczak-Rutkowska A, Pająk J, Podolec P, Tomkiewicz-Pająk L. Thromboembolic Complications in Adult Patients Following Fontan Procedure-A Multicenter Study. J Clin Med 2023; 12:jcm12103465. [PMID: 37240571 DOI: 10.3390/jcm12103465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Revised: 04/20/2023] [Accepted: 05/12/2023] [Indexed: 05/28/2023] Open
Abstract
BACKGROUND Morbidity and mortality following Fontan (FO) surgery are primarily thromboembolic in nature. However, follow-up data regarding thromboembolic complications (TECs) in adult patients after FO procedure are inconsistent. In this multicenter study, we investigated the incidence of TECs in FO patients. METHODS We studied 91 patients who underwent FO procedure. Clinical data, laboratory, and imaging investigations were collected prospectively during the scheduled medical appointments in 3 Adult Congenital Heart Disease Departments in Poland. TECs were recorded during a median follow-up of 31 months. RESULTS Four patients (4.4%) were lost to follow-up. The mean age of patients was 25.3 (±6.0) years at enrollment, and the mean time between FO operation and investigation was 22.1 (±5.1) years. A total of 21 out of 91 patients (23.1%) had a history of 24 TECs since an FO procedure, mainly pulmonary embolism (PE; n = 12, 13.2%), including 4 (33.3%) silent PE. The mean time since FO operation to the first TEC was 17.8 (±5.1) years. During follow-up, we documented 9 TECs in 7 (8.0%) patients, mainly PE (n = 5, 5.5%). Most patients with TEC had a left type of systemic ventricle (57.1%). Three patients (42.9%) were treated with aspirin, 3 (3.4%) with Vitamin K antagonists or novel oral anticoagulants, and 1 patient had no antithrombotic treatment at the time of TEC occurrence. Supraventricular tachyarrhythmias were present in 3 patients (42.9%). CONCLUSIONS This prospective study shows that TECs are common in FO patients, and a significant number of these events occur during adolescence and young adulthood. We also indicated how much TECs are underestimated in the growing adult FO population. The complexity of the problem requires more studies, especially to standardize the prevention of TECs in the whole FO population.
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Affiliation(s)
- Maciej Skubera
- Department of Cardiac and Vascular Diseases, John Paul II Hospital, 31-202 Krakow, Poland
| | - Aleksandra Gołąb
- Faculty of Medicine and Dentistry, Pomeranian Medical University in Szczecin, 70-204 Szczecin, Poland
- Center for Research and Innovative Technology, John Paul II Hospital, 31-202 Krakow, Poland
| | - Tomasz Sternalski
- Faculty of Medicine, Collegium Medicum Jagiellonian University, 31-008 Krakow, Poland
| | - Olga Trojnarska
- 1st Department of Cardiology, Poznan University of Medical Sciences, 61-701 Poznan, Poland
| | - Dariusz Plicner
- Department of Cardiovascular Surgery and Transplantation, John Paul II Hospital, 31-202 Krakow, Poland
- Unit of Experimental Cardiology and Cardiac Surgery, Faculty of Medicine and Health Sciences, Andrzej Frycz Modrzewski Krakow University, 30-705 Krakow, Poland
| | - Monika Smaś-Suska
- Department of Liver Diseases, John Paul II Hospital, 31-202 Krakow, Poland
| | - Anna Mazurek-Kula
- Department of Cardiology, Polish Mother's Memorial Hospital, Research Institute, 93-338 Lodz, Poland
| | | | - Jacek Pająk
- Institute of Medical Sciences, Department of Surgery, Medical College of Rzeszow University, 35-025 Rzeszow, Poland
| | - Piotr Podolec
- Department of Cardiac and Vascular Diseases, John Paul II Hospital, 31-202 Krakow, Poland
- Institute of Cardiology, Jagiellonian University Medical College, 31-008 Krakow, Poland
| | - Lidia Tomkiewicz-Pająk
- Department of Cardiac and Vascular Diseases, John Paul II Hospital, 31-202 Krakow, Poland
- Department of Liver Diseases, John Paul II Hospital, 31-202 Krakow, Poland
- Institute of Cardiology, Jagiellonian University Medical College, 31-008 Krakow, Poland
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Iwasaki K, Nishii N, Akagi S, Ito H. A successful bridge to recovery with Impella 5.0 and subsequent hybrid cardiac resynchronization therapy in systemic right ventricle failure: a case report. Eur Heart J Case Rep 2023; 7:ytad214. [PMID: 37324501 PMCID: PMC10265450 DOI: 10.1093/ehjcr/ytad214] [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: 06/26/2022] [Revised: 10/05/2022] [Accepted: 04/21/2023] [Indexed: 06/17/2023]
Abstract
Background Impella 5.0 is currently used as a temporary mechanical circulatory support device in cardiogenic shock (CS). However, Impella 5.0 implantation for the systemic right ventricle (sRV) has not been well documented. Case summary A 50-year-old man with atrial switch for dextro-transposition of the great arteries was transferred to our hospital for the treatment of embolic acute myocardial infarction of the left main trunk lesion with CS. To stabilize haemodynamics, we implanted Impella 5.0 via the left subclavian artery in the sRV. After optimal medical therapy initiation and gradual weaning of Impella 5.0, Impella 5.0 was successfully explanted. An electrocardiogram was obtained, which showed complete right branch block with a QRS duration of 172 ms. Acute invasive haemodynamic evaluation of cardiac resynchronization therapy (CRT) pacing showed that dP/dt increased from 497 to 605 mmHg/s (21.7% improvement), and hybrid cardiac resynchronization therapy defibrillator (CRTD) with a sRV epicardial lead was subsequently implanted. The patient was discharged without inotropic support. Discussion Coronary artery embolism is a rare but serious complication of dextro-transposition of the great arteries after atrial switch operations. Impella 5.0 implantation is a feasible bridge strategy for refractory CS due to sRV failure. Although CRT implantation in patients with sRV is controversial, an acute invasive haemodynamic evaluation can help assess its potential benefits.
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Affiliation(s)
| | - Nobuhiro Nishii
- Department of Cardiovascular Therapeutics, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, 2-5-1 Shikata-cho, Kita-ku, Okayama 700-8558, Japan
| | - Satoshi Akagi
- Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, 2-5-1 Shikata-cho, Kita-ku, Okayama 700-8558, Japan
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Kamp A, Moore JP, Khairy P. How to Perform Catheter Ablation of Atrial Tachyarrhythmia after the Fontan Operation. Heart Rhythm 2023:S1547-5271(23)00294-1. [PMID: 36963742 DOI: 10.1016/j.hrthm.2023.03.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Revised: 03/13/2023] [Accepted: 03/16/2023] [Indexed: 03/26/2023]
Affiliation(s)
- Anna Kamp
- Nationwide Children's Hospital, The Ohio State University, Columbus, OH
| | - Jeremy P Moore
- Ahmanson/UCLA Adult Congenital Heart Disease Center, Los Angeles, CA
| | - Paul Khairy
- Montreal Heart Institute, Université de Montréal, Montreal, Canada.
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Kikano SD, Weingarten A, Sunthankar SD, McEachern W, George-Durett K, Parra DA, Soslow JH, Chew JD. Association of cardiovascular magnetic resonance diastolic indices with arrhythmia in repaired Tetralogy of Fallot. J Cardiovasc Magn Reson 2023; 25:17. [PMID: 36907898 PMCID: PMC10009941 DOI: 10.1186/s12968-023-00928-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Accepted: 02/23/2023] [Indexed: 03/14/2023] Open
Abstract
BACKGROUND Patients with repaired Tetralogy of Fallot (rTOF) experience a high burden of long-term morbidity, particularly arrhythmias. Cardiovascular magnetic resonance (CMR) is routinely used to assess ventricular characteristics but the relationship between CMR diastolic function and arrhythmia has not been evaluated. We hypothesized in rTOF, left ventricular (LV) diastolic dysfunction on CMR would correlate with arrhythmias and mortality. METHODS Adolescents and adults with rTOF who underwent CMR were compared to healthy controls (n = 58). Standard ventricular parameters were assessed and manual planimetry was performed to generate filling curves and indices of diastolic function. Chart review was performed to collect outcomes. Univariate and multivariable logistic regression was performed to identify outcome associations. RESULTS One-hundred sixty-seven subjects with rTOF (mean age 32 years) and 58 healthy control subjects underwent CMR. Patients with rTOF had decreased LV volumes and increased right ventricular (RV) volumes, lower RV ejection fraction (RVEF), lower peak ejection rate (PER), peak filling rate (PFR) and PFR indexed to end-diastolic volume (PFR/EDV) compared to healthy controls. Eighty-three subjects with rTOF had arrhythmia (63 atrial, 47 ventricular) and 11 died. Left atrial (LA) volumes, time to peak filling rate (tPFR), and PFR/EDV were associated with arrhythmia on univariate analysis. PER/EDV was associated with ventricular (Odds ratio, OR 0.43 [0.24-0.80], p = 0.007) and total arrhythmia (OR 0.56 [0.37-0.92], p = 0.021) burden. A multivariable predictive model including diastolic covariates showed improved prediction for arrhythmia compared to clinical and conventional CMR measures (area under curve (AUC) 0.749 v. 0.685 for overall arrhythmia). PFR/EDV was decreased and tPFR was increased in rTOF subjects with mortality as compared to those without mortality. CONCLUSIONS Subjects with rTOF have abnormal LV diastolic function compared to healthy controls. Indices of LV diastolic function were associated with arrhythmia and mortality. CMR diastolic indices may be helpful in risk stratification for arrhythmia.
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Affiliation(s)
- Sandra D Kikano
- Thomas P. Graham Division of Pediatric Cardiology Monroe Carell Jr Children's Hospital at Vanderbilt University, 2200 Children's Way Suite 5230, Doctors' Office Tower, Nashville, TN, 37232-9119, USA.
| | - Angela Weingarten
- Thomas P. Graham Division of Pediatric Cardiology Monroe Carell Jr Children's Hospital at Vanderbilt University, 2200 Children's Way Suite 5230, Doctors' Office Tower, Nashville, TN, 37232-9119, USA
| | - Sudeep D Sunthankar
- Thomas P. Graham Division of Pediatric Cardiology Monroe Carell Jr Children's Hospital at Vanderbilt University, 2200 Children's Way Suite 5230, Doctors' Office Tower, Nashville, TN, 37232-9119, USA
| | - William McEachern
- Thomas P. Graham Division of Pediatric Cardiology Monroe Carell Jr Children's Hospital at Vanderbilt University, 2200 Children's Way Suite 5230, Doctors' Office Tower, Nashville, TN, 37232-9119, USA
| | - Kristen George-Durett
- Thomas P. Graham Division of Pediatric Cardiology Monroe Carell Jr Children's Hospital at Vanderbilt University, 2200 Children's Way Suite 5230, Doctors' Office Tower, Nashville, TN, 37232-9119, USA
| | - David A Parra
- Thomas P. Graham Division of Pediatric Cardiology Monroe Carell Jr Children's Hospital at Vanderbilt University, 2200 Children's Way Suite 5230, Doctors' Office Tower, Nashville, TN, 37232-9119, USA
| | - Jonathan H Soslow
- Thomas P. Graham Division of Pediatric Cardiology Monroe Carell Jr Children's Hospital at Vanderbilt University, 2200 Children's Way Suite 5230, Doctors' Office Tower, Nashville, TN, 37232-9119, USA
| | - Joshua D Chew
- Thomas P. Graham Division of Pediatric Cardiology Monroe Carell Jr Children's Hospital at Vanderbilt University, 2200 Children's Way Suite 5230, Doctors' Office Tower, Nashville, TN, 37232-9119, USA
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Lin J, Lluri G. Thromboprophylaxis in the Fontan Circulation: Long-Awaited Validation. J Am Coll Cardiol 2023; 81:390-393. [PMID: 36697139 DOI: 10.1016/j.jacc.2022.11.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 11/22/2022] [Accepted: 11/28/2022] [Indexed: 01/25/2023]
Affiliation(s)
- Jeannette Lin
- Ahmanson/UCLA Adult Congenital Heart Disease Center, Ronald Reagan UCLA Medical Center, Los Angeles, California, USA.
| | - Gentian Lluri
- Ahmanson/UCLA Adult Congenital Heart Disease Center, Ronald Reagan UCLA Medical Center, Los Angeles, California, USA
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Chubb H, Mah D, Dubin AM, Moore J. Conduction system pacing in pediatric and congenital heart disease. Front Physiol 2023; 14:1154629. [PMID: 37035676 PMCID: PMC10080025 DOI: 10.3389/fphys.2023.1154629] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Accepted: 03/15/2023] [Indexed: 04/11/2023] Open
Abstract
Conduction system pacing (CSP) has evolved rapidly to become the pacing method of choice for many adults with structurally normal hearts. Studies in this population have repeatedly demonstrated superior hemodynamics and outcomes compared to conventional pacing with the recruitment of the native conduction system. Children and patients with congenital heart disease (CHD) are also likely to benefit from CSP but were excluded from original trials. However, very recent studies have begun to demonstrate the feasibility and efficacy of CSP in these patients, with growing evidence that some outcomes may be superior in comparison to conventional pacing techniques. Concerns regarding the technical challenges and long-term lead parameters of His Bundle Pacing (HBP) have been overcome to many extents with the development of Left Bundle Branch Area Pacing (LBBAP), and both techniques are likely to play an important role in pediatric and CHD pacing in the future. This review aims to assimilate the latest developments in CSP and its application in children and CHD patients.
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Affiliation(s)
- Henry Chubb
- Division of Pediatric Cardiology, Department of Pediatrics, Stanford University, Palo Alto, CA, United States
- *Correspondence: Henry Chubb,
| | - Douglas Mah
- Department of Cardiology, Boston Children’s Hospital, Department of Pediatrics, Harvard Medical School, Boston, MA, United States
| | - Anne M. Dubin
- Division of Pediatric Cardiology, Department of Pediatrics, Stanford University, Palo Alto, CA, United States
| | - Jeremy Moore
- Division of Cardiology, Ahmanson/UCLA Adult Congenital Heart Disease Center, Department of Medicine, University of California Los Angeles Medical Center, Los Angeles, CA, United States
- Cardiac Arrhythmia Center, David Geffen School of Medicine, University of California, Los Angeles, CA, United States
- Division of Cardiology, Department of Pediatrics, UCLA Medical Center, Los Angeles, CA, United States
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Management of Heart Failure With Arrhythmia in Adults With Congenital Heart Disease. J Am Coll Cardiol 2022; 80:2224-2238. [DOI: 10.1016/j.jacc.2022.09.038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Accepted: 09/08/2022] [Indexed: 11/29/2022]
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A Global Look to the Future of Pediatric Electrophysiology. JACC Clin Electrophysiol 2022; 8:1599-1602. [PMID: 36543515 DOI: 10.1016/j.jacep.2022.09.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Revised: 09/22/2022] [Accepted: 09/26/2022] [Indexed: 12/23/2022]
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Touray M, Ladouceur M, Bouchardy J, Schwerzmann M, Greutmann M, Tobler D, Engel R, Gabriel H, Pruvot E, Blanche C, Sekarski N, Rutz T. Arrhythmic Burden of Adult Survivors With Repaired Total Anomalous Pulmonary Venous Connection. CJC PEDIATRIC AND CONGENITAL HEART DISEASE 2022; 1:263-269. [PMID: 37969488 PMCID: PMC10642084 DOI: 10.1016/j.cjcpc.2022.08.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Accepted: 08/30/2022] [Indexed: 11/17/2023]
Abstract
Background The long-term outcome of adults with repaired total anomalous pulmonary venous connection (TAPVC) is poorly documented. Therefore, the present study aims to provide current clinical data on adult survivors with repaired TAPVC focusing on arrhythmia. Methods Clinical and imaging data (prevalence and type of arrhythmias, symptoms, surgical and medical treatment, echocardiographic and cardiac magnetic resonance haemodynamic parameters) were retrospectively collected from 8 European centres and compared between patients with and without arrhythmias. Results Fifty-seven patients were included (age 20 [16-67] years [female 28, 49%]). At the last follow-up, that is, 21 (8-51) years after surgery, 79% and 93% of patients were free of symptoms and cardiac medication, respectively. The prevalence of late arrhythmias was 21%; 9 (16%) patients showed intra-atrial re-entrant tachycardia (IART) and 2 (4%) ventricular arrhythmias. Patients with IART were older (P = 0.018) and 4 (7%) required antiarrhythmic medication. Three patients (5%) underwent an electrophysiological study, and another 3 (5%) underwent pacemaker implantation within 36 months after surgical correction, which were removed in 2 patients after 7 years. Early postoperative arrhythmias (P = 0.005), right ventricular dilatation (P = 0.003), and valvulopathy (P = 0.009) were more often present in patients with late IART. Conclusions Adult survivors after isolated-TAPVC repair presented a high prevalence of arrhythmias. Age, right ventricular dilatation, early arrhythmias, and valvular lesions are risk factors for IART. Long-term follow-up is important as some of these currently asymptomatic patients will probably develop arrhythmias in the future.
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Affiliation(s)
- Mariama Touray
- Service of Cardiology, Heart and Vessel Department, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Magalie Ladouceur
- Adult Congenital Heart Disease Unit, Department of Cardiology, Hôpitaux de Paris, Hôpital Européen Georges Pompidou, Centre de référence des Malformations Cardiaques Congénitales Complexes, M3C, Paris, France
| | - Judith Bouchardy
- Service of Cardiology, Heart and Vessel Department, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
- Cardiology Unit, University Hospitals of Geneva, Geneva, Switzerland
| | - Markus Schwerzmann
- Department of Cardiology, Center for Congenital Heart Disease, Inselspital, University of Bern, Bern, Switzerland
| | - Matthias Greutmann
- Department of Cardiology, University Heart Center, University of Zurich, Zurich, Switzerland
| | - Daniel Tobler
- Department of Cardiology, University Hospital of Basel, University of Basel, Basel, Switzerland
| | - Reto Engel
- Cardiology, Kantonsspital St. Gallen, St. Gallen, Switzerland
| | - Harald Gabriel
- Department of Cardiology, Vienna General Hospital, Medical University of Vienna, Vienna, Austria
| | - Etienne Pruvot
- Service of Cardiology, Heart and Vessel Department, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Coralie Blanche
- Cardiology Unit, University Hospitals of Geneva, Geneva, Switzerland
| | - Nicole Sekarski
- Paediatric Cardiology Unit, Women-Mother-Child Department, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Tobias Rutz
- Service of Cardiology, Heart and Vessel Department, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
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O’Connor M, Riad O, Shi R, Hunnybun D, Li W, Jarman JWE, Foran J, Rinaldi CA, Markides V, Gatzoulis MA, Wong T. Left bundle branch area pacing in congenital heart disease. Europace 2022; 25:561-570. [PMID: 36358001 PMCID: PMC9935007 DOI: 10.1093/europace/euac175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Accepted: 09/08/2022] [Indexed: 11/12/2022] Open
Abstract
AIMS Left bundle branch area pacing (LBBAP) has been shown to be effective and safe. Limited data are available on LBBAP in the congenital heart disease (CHD) population. This study aims to describe the feasibility and safety of LBBAP in CHD patients compared with non-CHD patients. METHODS AND RESULTS This is a single-centre, non-randomized observational study recruiting consecutive patients with bradycardia indication. Demographic data, ECGs, imaging, and procedural data including lead parameters were recorded. A total of 39 patients were included: CHD group (n = 13) and non-CHD group (n = 26). Congenital heart disease patients were younger (55 ± 14.5 years vs. 73.2 ± 13.1, P < 0.001). Acute success was achieved in all CHD patients and 96% (25/26) of non-CHD patients. No complications were encountered in either group. The procedural time for CHD patients was comparable (96.4 ± 54 vs. 82.1 ± 37.9 min, P = 0.356). Sheath reshaping was required in 7 of 13 CHD patients but only in 1 of 26 non-CHD patients, reflecting the complex and distorted anatomy of the patients in this group. Lead parameters were similar in both groups; R wave (11 ± 7 mV vs. 11.5 ± 7.5, P = 0.881) and pacing threshold (0.6 ± 0.3 V vs. 0.7 ± 0.3, P = 0.392). Baseline QRS duration was longer in the CHD group (150 ± 28.2 vs. 118.6 ± 26.6 ms, P = 0.002). Despite a numerically greater reduction in QRS and a similar left ventricular activation time (65.9 ± 6.2 vs. 67 ± 16.8 ms, P = 0.840), the QRS remained longer in the CHD group (135.5 ± 22.4 vs. 106.9 ± 24.7 ms, P = 0.005). CONCLUSION Left bundle branch area pacing is feasible and safe in CHD patients as compared to that in non-CHD patients. Procedural and fluoroscopy times did not differ between both groups. Lead parameters were satisfactory and stable over a short-term follow-up.
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Affiliation(s)
| | | | - Rui Shi
- Heart Rhythm Centre, Royal Brompton and Harefield Hospitals, Guy’s and St Thomas’ NHS Foundation Trust, London SW3 6NP, UK
| | - Dan Hunnybun
- Heart Rhythm Centre, Royal Brompton and Harefield Hospitals, Guy’s and St Thomas’ NHS Foundation Trust, London SW3 6NP, UK
| | - Wei Li
- Heart Rhythm Centre, Royal Brompton and Harefield Hospitals, Guy’s and St Thomas’ NHS Foundation Trust, London SW3 6NP, UK,Adult Congenital Heart Centre, Royal Brompton and Harefield Hospitals, Guy’s and St Thomas’ NHS Foundation Trust, Sydney Street, London SW3 6NP, UK
| | - Julian W E Jarman
- Heart Rhythm Centre, Royal Brompton and Harefield Hospitals, Guy’s and St Thomas’ NHS Foundation Trust, London SW3 6NP, UK,Adult Congenital Heart Centre, Royal Brompton and Harefield Hospitals, Guy’s and St Thomas’ NHS Foundation Trust, Sydney Street, London SW3 6NP, UK
| | - John Foran
- Heart Rhythm Centre, Royal Brompton and Harefield Hospitals, Guy’s and St Thomas’ NHS Foundation Trust, London SW3 6NP, UK
| | | | - Vias Markides
- Heart Rhythm Centre, Royal Brompton and Harefield Hospitals, Guy’s and St Thomas’ NHS Foundation Trust, London SW3 6NP, UK
| | - Michael A Gatzoulis
- Adult Congenital Heart Centre, Royal Brompton and Harefield Hospitals, Guy’s and St Thomas’ NHS Foundation Trust, Sydney Street, London SW3 6NP, UK,National Heart & Lung Institute, Imperial College, London SW3 6LY, UK
| | - Tom Wong
- Corresponding author. Tel: +44 20 7352 8121; fax: +44 20 7351 8699. E-mail address:
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Moore JP, de Groot NMS, O'Connor M, Cortez D, Su J, Burrows A, Shannon KM, O'Leary ET, Shah M, Khairy P, Atallah J, Wong T, Lloyd MS, Taverne YJHJ, Dubin AM, Nielsen JC, Evertz R, Czosek RJ, Madhavan M, Chang PM, Aydin A, Cano Ó. Conduction System Pacing Versus Conventional Cardiac Resynchronization Therapy in Congenital Heart Disease. JACC Clin Electrophysiol 2022; 9:385-393. [PMID: 36752449 DOI: 10.1016/j.jacep.2022.10.012] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Revised: 10/03/2022] [Accepted: 10/05/2022] [Indexed: 12/03/2022]
Abstract
BACKGROUND Dyssynchrony-associated left ventricular systolic dysfunction is a major contributor to heart failure in congenital heart disease (CHD). Although conventional cardiac resynchronization therapy (CRT) has shown benefit, the comparative efficacy of cardiac conduction system pacing (CSP) is unknown. OBJECTIVES To compare the clinical outcomes of CSP vs conventional CRT in CHD with biventricular, systemic left ventricular anatomy. METHODS Retrospective CSP data from 7 centers were compared with propensity score-matched conventional CRT control subjects. Outcomes were lead performance, change in left ventricular ejection fraction (LVEF), and QRS duration at 12 months. RESULTS A total of 65 CSP cases were identified (mean age 37 ± 21 years, 46% men). The most common CHDs were tetralogy of Fallot (n = 12 [19%]) and ventricular septal defect (n = 12 [19%]). CSP was achieved after a mean of 2.5 ± 1.6 attempts per procedure (38 patients with left bundle branch pacing, 17 with HBP, 10 with left ventricular septal myocardial). Left bundle branch area pacing [LBBAP] vs HBP was associated with a smaller increase in pacing threshold (Δ pacing threshold 0.2 V vs 0.8 V; P = 0.05) and similar sensing parameters at follow-up. For 25 CSP cases and control subjects with baseline left ventricular systolic dysfunction, improvement in LVEF was non-inferior (Δ LVEF 9.0% vs 6.0%; P = 0.3; 95% confidence limits: -2.9% to 10.0%) and narrowing of QRS duration was more pronounced for CSP (Δ QRS duration 35 ms vs 14 ms; P = 0.04). Complications were similar (3 [12%] CSP, 4 [16%] conventional CRT; P = 1.00). CONCLUSIONS CSP can be reliably achieved in biventricular, systemic left ventricular CHD patients with similar improvement in LVEF and greater QRS narrowing for CSP vs conventional CRT at 1 year. Among CSP patients, pacing electrical parameters were superior for LBBAP vs HBP.
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Affiliation(s)
- Jeremy P Moore
- Division of Cardiology, Ahmanson/UCLA Adult Congenital Heart Disease Center, Department of Medicine, University of California Los Angeles Medical Center, Los Angeles, California, USA; Cardiac Arrhythmia Center, UCLA Health System, David Geffen School of Medicine, University of California-Los Angeles, Los Angeles, California, USA; Division of Cardiology, Department of Pediatrics, UCLA Medical Center, Los Angeles, California, USA.
| | | | - Matthew O'Connor
- Royal Brompton Hospital, Guy's and St. Thomas' NHS Foundation Trust, London, United Kingdom
| | - Daniel Cortez
- Adult Congenital Cardiology and Pediatric Cardiology, University of Minnesota, Minneapolis, Minnesota, USA; Adult Congenital Cardiology and Pediatric Cardiology, UC Davis Medical Center, Sacramento, California, USA
| | - Jonathan Su
- Division of Cardiology, Department of Pediatrics, UCLA Medical Center, Los Angeles, California, USA
| | - Austin Burrows
- David Geffen School of Medicine, University of California-Los Angeles, Los Angeles, California, USA
| | - Kevin M Shannon
- Division of Cardiology, Ahmanson/UCLA Adult Congenital Heart Disease Center, Department of Medicine, University of California Los Angeles Medical Center, Los Angeles, California, USA; Cardiac Arrhythmia Center, UCLA Health System, David Geffen School of Medicine, University of California-Los Angeles, Los Angeles, California, USA; Division of Cardiology, Department of Pediatrics, UCLA Medical Center, Los Angeles, California, USA
| | - Edward T O'Leary
- Department of Cardiology, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Maully Shah
- Department of Pediatrics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Paul Khairy
- Montreal Heart Institute, Université de Montréal, Montreal, Quebec, Canada
| | - Joseph Atallah
- Department of Pediatrics, Stollery Children's Hospital, University of Alberta, Edmonton, Alberta, Canada
| | - Tom Wong
- Royal Brompton Hospital, Guy's and St. Thomas' NHS Foundation Trust, London, United Kingdom
| | - Michael S Lloyd
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Yannick J H J Taverne
- Department of Cardiothoracic Surgery, Erasmus Medical Center, University Medical Center, Rotterdam, the Netherlands
| | - Anne M Dubin
- Division of Pediatric Cardiology, Department of Pediatrics, Stanford University School of Medicine, Palo Alto, California, USA
| | - Jens C Nielsen
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark; Department of Cardiology, Aarhus University Hospital, Aarhus, Denmark
| | - Reinder Evertz
- Department of Cardiology, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Richard J Czosek
- Heart Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA; Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Malini Madhavan
- Department of Cardiovascular Diseases, Mayo Clinic, Rochester, Minnesota, USA
| | - Philip M Chang
- Department of Pediatrics, Children's Mercy Hospital, Kansas City, Missouri, USA
| | - Alper Aydin
- Division of Cardiology, University of Ottawa Heart Institute, Ottawa, Ontario, Canada
| | - Óscar Cano
- Área de Enfermedades Cardiovasculares, Hospital Universitari i Politècnic La Fe, Centro de Investigaciones Biomédicas en RED en Enfermedades Cardiovasculares, Valencia, Spain
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Basmaji S, Samuel M, Shohoudi A, Hamilton RM, Aboulhosn J, Broberg CS, Chaix MA, Cohen S, Cook S, Dore A, Fernandes SM, Fortier A, Fournier A, Guertin MC, Kay J, Mondésert B, Mongeon FP, Opotowsky AR, Proietti A, Ting J, Zaidi A, Khairy P. Time in Therapeutic Range With Vitamin K Antagonists in Congenital Heart Disease: A Multicentre Study. Can J Cardiol 2022; 38:1751-1758. [PMID: 35964887 DOI: 10.1016/j.cjca.2022.08.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Revised: 08/01/2022] [Accepted: 08/03/2022] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Vitamin K antagonists (VKAs) are frequently prescribed to patients with congenital heart disease (CHD) for atrial arrhythmias or Fontan palliation, but there is a paucity of data regarding time spent in the therapeutic range (TTR). We sought to determine the TTR in patients with CHD and atrial arrhythmias or Fontan palliation prescribed VKAs and explore associations with thromboembolic and bleeding events. METHODS A multicentre North American cohort study was conducted on patients with CHD who received VKAs for sustained atrial arrhythmia or Fontan palliation. TTR was calculated using the Rosendaal linear interpolation method. Generalized estimating equations were used to explore factors associated with time outside the therapeutic range. RESULTS A total of 567 patients, aged 33 ± 17 years, 56% female, received VKAs for 11.5 ± 8.4 years for atrial arrhythmias (63.0%) or Fontan palliation (58.0%). CHD was simple, moderate, and complex in 10.8%, 20.3%, and 69.0%, respectively. Site investigators perceived good control over international normalized ratio (INR) levels in most patients (75.3%), with no or minor compliance or adherence issues (85.6%). The mean TTR was 41.9% (95% confidence interval [CI], 39.0%-44.8%). Forty-seven (8.3%) and 34 (6.0%) patients had thromboembolic and bleeding events, respectively. Thromboembolic events were associated with a higher proportion of time below the therapeutic range (31.3% vs 19.1%, P = 0.003) and bleeding complications with a higher proportion of time above the therapeutic range (32.5% vs 19.5%, P = 0.006). CONCLUSIONS Patients with CHD who receive VKAs spend < 42% of their time with INR levels in the therapeutic range, with repercussions regarding thromboembolic and bleeding complications.
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Affiliation(s)
- Samir Basmaji
- Montreal Heart Institute, Université de Montréal, Montréal, Québec, Canada
| | - Michelle Samuel
- Montreal Heart Institute, Université de Montréal, Montréal, Québec, Canada
| | - Azadeh Shohoudi
- Montreal Heart Institute, Université de Montréal, Montréal, Québec, Canada
| | - Robert M Hamilton
- The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | | | | | - Marie-A Chaix
- Montreal Heart Institute, Université de Montréal, Montréal, Québec, Canada
| | - Scott Cohen
- The Wisconsin Adult Congenital Heart (WAtCH) Program, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Stephen Cook
- Children's Hospital of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Annie Dore
- Montreal Heart Institute, Université de Montréal, Montréal, Québec, Canada
| | | | - Annik Fortier
- Montreal Heart Institute, Université de Montréal, Montréal, Québec, Canada
| | - Anne Fournier
- Hôpital Sainte-Justine, Université de Montréal, Montréal, Québec, Canada
| | | | - Joseph Kay
- University of Colorado Denver, Aurora, Colorado, USA
| | - Blandine Mondésert
- Montreal Heart Institute, Université de Montréal, Montréal, Québec, Canada
| | | | - Alexander R Opotowsky
- Boston Adult Congenital Heart Service, Boston Children's Hospital and Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Anna Proietti
- Montreal Heart Institute, Université de Montréal, Montréal, Québec, Canada
| | - Jennifer Ting
- Milton S. Hershey Medical Center, Pennsylvania State University, Hershey, Pennsylvania, USA
| | - Ali Zaidi
- Nationwide Children's Hospital, Ohio State University, Columbus, Ohio, USA
| | - Paul Khairy
- Montreal Heart Institute, Université de Montréal, Montréal, Québec, Canada.
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Sinning C, Huntgeburth M, Fukushima N, Tompkins R, Huh J, Tataneo S, Diller GP, Chen YS, Zengin E, Magnussen C, Kaemmerer AS, Cho YH, Blankenberg S, Rickers C, Harig F, Weyand M, Hübler M, von Kodolitsch Y, Oto Ö, Zuckermann A, Kirchhof P, Baumgartner H, Reichenspurner H, Kobashigawa J, Kaemmerer H, Niwa K. Treatment of advanced heart failure in adults with congenital heart disease: a narrative review and clinical cases. Cardiovasc Diagn Ther 2022; 12:727-743. [PMID: 36329959 PMCID: PMC9622410 DOI: 10.21037/cdt-22-230] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2022] [Accepted: 08/16/2022] [Indexed: 10/01/2023]
Abstract
BACKGROUND AND OBJECTIVE The number of adults with congenital heart disease (ACHD) is increasing worldwide. Almost all congenital cardiac lesions can be successfully treated due to the progress in neonatal surgery and pediatric cardiology with a high likelihood of surviving until adulthood. However, ACHD frequently develop sequelae related to the initial cardiac anomaly. Heart failure (HF) is one of the most common complications associated with a high morbidity and mortality. METHODS The authors did search the PubMed database regarding relevant content covering publications up to March 2022. Relevant manuscripts were classified according to the impact factor of the journal, being a guideline manuscript, a position paper by a society or a comprehensive review of the current literature. KEY CONTENT AND FINDINGS Optimal HF treatment remains an unmet need in ACHD. In particular, advanced HF therapy with cardiac resynchronization therapy, ventricular assist devices or organ transplantation is still very different and more specific in ACHD compared to non-ACHD. This review aims to compile international views and evidence from the literatures on the treatment of advanced HF in ACHD. Current challenges, but also the success of different treatment strategies in ACHD are illustrated by clinical cases. CONCLUSIONS The main finding of the review is that data is still scarce regarding ACHD with advanced HF and international efforts to collect data regarding these patients needed to improve the current standard of care.
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Affiliation(s)
- Christoph Sinning
- Department of Cardiology, University Heart and Vascular Centre Hamburg, Hamburg, Germany
- German Centre of Cardiovascular Research (DZHK), Partner Site Hamburg/Kiel/Lübeck, Germany
| | - Michael Huntgeburth
- Department of Congenital Heart Disease and Pediatric Cardiology, German Heart Center Munich, Technical University Munich, Munich, Germany
| | - Norihide Fukushima
- Department of Transplant Medicine, National Cerebral and Cardiovascular Center, Osaka University, Osaka, Japan
| | - Rose Tompkins
- The Guerin Family Congenital Heart Program, Cedars-Sinai Heart Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - June Huh
- Department of Pediatrics, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Shigeru Tataneo
- Section of Adult Congenital Heart Disease, Chiba Cerebral and Cardiovascular Center, Ichihara, Chiba, Japan
| | - Gerhard-Paul Diller
- Division of Adult Congenital and Valvular Heart Disease, Department of Cardiovascular Medicine, University Hospital Muenster, Germany
| | - Yih-Sharng Chen
- Department of Cardiovascular Surgery, National Taiwan University Hospital, Taipei, Taiwan
| | - Elvin Zengin
- Department of Cardiology, University Heart and Vascular Centre Hamburg, Hamburg, Germany
| | - Christina Magnussen
- Department of Cardiology, University Heart and Vascular Centre Hamburg, Hamburg, Germany
- German Centre of Cardiovascular Research (DZHK), Partner Site Hamburg/Kiel/Lübeck, Germany
| | - Ann-Sophie Kaemmerer
- Department of Cardiac Surgery, Friedrich-Alexander University, Erlangen-Nurnberg, Germany
| | - Yang Hyun Cho
- Department of Thoracic and Cardiovascular Surgery, Sungkyunkwan University, Seoul, South Korea
| | - Stefan Blankenberg
- Department of Cardiology, University Heart and Vascular Centre Hamburg, Hamburg, Germany
- German Centre of Cardiovascular Research (DZHK), Partner Site Hamburg/Kiel/Lübeck, Germany
| | - Carsten Rickers
- Adult Congenital Heart Disease Section, University Heart & Vascular Center Hamburg, Hamburg, Germany
| | - Frank Harig
- Department of Cardiac Surgery, Friedrich-Alexander University, Erlangen-Nurnberg, Germany
| | - Michael Weyand
- Department of Cardiac Surgery, Friedrich-Alexander University, Erlangen-Nurnberg, Germany
| | - Michael Hübler
- Department of Pediatric Cardiac Surgery, University Heart & Vascular Center Hamburg, Hamburg, Germany
| | - Yskert von Kodolitsch
- Department of Cardiology, University Heart and Vascular Centre Hamburg, Hamburg, Germany
| | - Öztekin Oto
- Dokuz Eylul University Hospital air Esref Cad, İzmir, Turkey
| | - Andreas Zuckermann
- Department of Cardiac Surgery, Medical University of Vienna, Vienna, Austria
| | - Paulus Kirchhof
- Department of Cardiology, University Heart and Vascular Centre Hamburg, Hamburg, Germany
- German Centre of Cardiovascular Research (DZHK), Partner Site Hamburg/Kiel/Lübeck, Germany
- Institute of Cardiovacsular Sciences and SWBH and UHB NHS Trusts, Birmingham, UK
| | - Helmut Baumgartner
- Division of Adult Congenital and Valvular Heart Disease, Department of Cardiovascular Medicine, University Hospital Muenster, Germany
| | - Hermann Reichenspurner
- Department of Cardiovascular Surgery, University Heart and Vascular Center Hamburg, Hamburg, Germany
| | - Jon Kobashigawa
- Cedars-Sinai Smidt Heart Institute, Los Angeles, California, USA
| | - Harald Kaemmerer
- Department of Congenital Heart Disease and Pediatric Cardiology, German Heart Center Munich, Technical University Munich, Munich, Germany
| | - Koichiro Niwa
- Department of Cardiology, Cardiovascular Center, St. Luke’s International Hospital, Tokyo, Japan
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Massarella D, Alonso-Gonzalez R. Updates in the management of congenital heart disease in adult patients. Expert Rev Cardiovasc Ther 2022; 20:719-732. [PMID: 36128784 DOI: 10.1080/14779072.2022.2125870] [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: 10/14/2022]
Abstract
INTRODUCTION Adults with congenital heart disease represent a highly diverse, ever-growing population. Optimal approaches to management of problems such as arrhythmia, sudden cardiac death, heart failure, transplant, application of advanced therapies and unrepaired shunt lesions are incompletely established. Efforts to strengthen our understanding of these complex clinical challenges and inform evidence-based practices are ongoing. AREAS COVERED This narrative review summarizes evidence underpinning current approaches to congenital heart disease management while highlighting areas requiring further investigation. A search of literature published in 'Medline,' 'EMBASE,' and 'PubMed' using search terms 'congenital heart disease,' 'arrhythmia,' 'sudden cardiac death,' 'heart failure,' 'heart transplant,' 'advanced heart failure therapy,' 'ventricular assist device (VAD),' 'mechanical circulatory support (MSC),' 'intracardiac shunt' and combinations thereof was undertaken. EXPERT OPINION Application of novel technologies in the diagnosis and management of arrhythmia has and will continue to improve outcomes in this population. Sudden death remains a prevalent problem with many persistent unknowns. Heart failure is a leading cause of morbidity and mortality. Improved access to specialist care, advanced therapies and cardiac transplant is needed. The emerging field of cardio-obstetrics will continue to define state-of-the-art care for the reproductive health of women with heart disease.
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Affiliation(s)
- Danielle Massarella
- Department of Cardiology, University Health Network, Peter Munk Cardiac Centre, Toronto ACHD program, Toronto, Ontario, Canada
| | - Rafael Alonso-Gonzalez
- Department of Cardiology, University Health Network, Peter Munk Cardiac Centre, Toronto ACHD program, Toronto, Ontario, Canada
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Izumi G, Takeda A, Yamazawa H, Nagai A, Sasaki D, Sato I, Kato N, Tachibana T. Usefulness of Prolonged PR Interval to Predict Atrial Tachyarrhythmia Development Following Surgical Repair of Tetralogy of Fallot. Am J Cardiol 2022; 184:127-132. [PMID: 36127179 DOI: 10.1016/j.amjcard.2022.08.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Revised: 08/07/2022] [Accepted: 08/17/2022] [Indexed: 11/17/2022]
Abstract
Atrial tachyarrhythmias (ATAs), which may occur after tetralogy of Fallot (TOF) surgery, can cause sudden cardiac death. However, ATAs may also develop in response to electrical substrates. This study aims to examine the predictive factors for ATAs by identifying electrical substrates in the atrium obtained from 12-lead electrocardiogram in patients who underwent TOF repair. A total of 144 patients aged >15 years (median, 31.6 years) who underwent TOF repair at Hokkaido University were enrolled. We investigated the correlation between the development of ATAs with age, time interval after initial corrective surgery, brain natriuretic peptide levels, cardiac magnetic resonance parameters (right ventricular end-diastolic volume index, right ventricular end-systolic volume index, right ventricular ejection fraction, right atrial volume index, left ventricular end-diastolic volume index, left ventricular ejection fraction), and 12-lead electrocardiogram parameters (P wave maximum voltage, PR interval, QRS width, number of fragmented QRS). Of the 144 patients, 44 patients (30.6%) developed ATAs. Multivariate analysis revealed time interval after initial corrective surgery (odds ratio 6.7, 95% confidence interval 1.78 to 12.6) and PR interval (odds ratio 2.7, 95% confidence interval: 1.17 to 4.20) as independent risk factors for the development of ATAs. The receiver operating characteristic curve revealed a PR interval cut-off value of >200 milliseconds as predictive of the development of ATAs in patients more than 15 years after initial corrective surgery (area under the curve, 0.658; sensitivity, 71.4%; specificity, 66.4%). The present study demonstrated that a prolonged PR interval is a simple and convenient predictor for the development of ATAs in patients who underwent TOF repair.
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Affiliation(s)
- Gaku Izumi
- Department of Pediatrics, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan.
| | - Atsuhito Takeda
- Department of Pediatrics, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Hirokuni Yamazawa
- Department of Pediatrics, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Ayako Nagai
- Department of Pediatrics, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Daisuke Sasaki
- Department of Pediatrics, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Itsumi Sato
- Department of Pediatrics, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Nobuyasu Kato
- Department of Cardiovascular and Thoracic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Tsuyoshi Tachibana
- Department of Cardiovascular Surgery, Kanagawa Children's Medical Center, Yokohama, Kanagawa, Japan
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46
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Ban JE. Non-vitamin K antagonist oral anticoagulants in adults with congenital heart disease. INTERNATIONAL JOURNAL OF ARRHYTHMIA 2022. [DOI: 10.1186/s42444-022-00071-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
AbstractDespite an improved survival rate, cardiovascular accidents including thromboembolic events are a common cause of death in adults with congenital heart disease (CHD). Therefore, many adult patients with CHD require long-term oral anticoagulants depending on disease complexity, atrial tachyarrhythmia, residual intracardiac shunt, ventricular dysfunction, and the presence of a prosthetic valve. Although prevention of stroke and pulmonary embolism has traditionally been managed with vitamin K antagonists (VKA), recent guidelines suggest the use of non-vitamin K antagonist oral anticoagulants (NOACs) in patients with adult CHD presenting with atrial fibrillation (AF), stroke, or pulmonary embolism. NOACs are an efficient alternative to VKA with reduced bleeding propensity, relatively low dietary and drug interactions, and the potential to eliminate the need for international normalized ratio monitoring in patients with nonvalvular AF. Recently, several multicenter studies reported the indication for thromboprophylaxis and the potential role of NOACs in adult CHD patients. In this review, we aim to assess the efficacy and safety of NOACs in adult CHD patients and to pursue adequate anticoagulation strategies in this special population.
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47
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Waldmann V, Bouzeman A, Duthoit G, Koutbi L, Bessière F, Labombarda F, Marquié C, Gourraud JB, Mondoly P, Sellal JM, Bordachar P, Hermida A, Al Arnaout A, Anselme F, Audinet C, Bernard Y, Boveda S, Bun SS, Chassignolle M, Clerici G, Da Costa A, de Guillebon M, Defaye P, Elbaz N, Eschalier R, Garcia R, Guenancia C, Guy-Moyat B, Halimi F, Irles D, Iserin L, Jourda F, Ladouceur M, Lagrange P, Laredo M, Mansourati J, Massoulié G, Mathiron A, Maury P, Messali A, Narayanan K, Nguyen C, Ninni S, Perier MC, Pierre B, Pujadas P, Sacher F, Sagnol P, Sharifzadehgan A, Walton C, Winum P, Zakine C, Fauchier L, Martins R, Pasquié JL, Thambo JB, Jouven X, Combes N, Marijon E. Sex Differences in Outcomes of Tetralogy of Fallot Patients With Implantable Cardioverter-Defibrillators. JACC Clin Electrophysiol 2022; 8:1304-1314. [DOI: 10.1016/j.jacep.2022.06.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Revised: 05/24/2022] [Accepted: 06/09/2022] [Indexed: 11/30/2022]
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48
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Ohuchi H, Kawata M, Uemura H, Akagi T, Yao A, Senzaki H, Kasahara S, Ichikawa H, Motoki H, Syoda M, Sugiyama H, Tsutsui H, Inai K, Suzuki T, Sakamoto K, Tatebe S, Ishizu T, Shiina Y, Tateno S, Miyazaki A, Toh N, Sakamoto I, Izumi C, Mizuno Y, Kato A, Sagawa K, Ochiai R, Ichida F, Kimura T, Matsuda H, Niwa K. JCS 2022 Guideline on Management and Re-Interventional Therapy in Patients With Congenital Heart Disease Long-Term After Initial Repair. Circ J 2022; 86:1591-1690. [DOI: 10.1253/circj.cj-22-0134] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Hideo Ohuchi
- Department of Pediatric Cardiology and Adult Congenital Heart Disease, National Cerebral and Cardiovascular Center
| | - Masaaki Kawata
- Division of Pediatric and Congenital Cardiovascular Surgery, Jichi Children’s Medical Center Tochigi
| | - Hideki Uemura
- Congenital Heart Disease Center, Nara Medical University
| | - Teiji Akagi
- Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine Dentistry and Pharmaceutical Sciences
| | - Atsushi Yao
- Division for Health Service Promotion, University of Tokyo
| | - Hideaki Senzaki
- Department of Pediatrics, International University of Health and Welfare
| | - Shingo Kasahara
- Department of Cardiovascular Surgery, Okayama University Graduate School of Medicine Dentistry and Pharmaceutical Sciences
| | - Hajime Ichikawa
- Department of Pediatric Cardiovascular Surgery, National Cerebral and Cardiovascular Center
| | - Hirohiko Motoki
- Department of Cardiovascular Medicine, Shinshu University School of Medicine
| | - Morio Syoda
- Department of Cardiology, Tokyo Women’s Medical University
| | - Hisashi Sugiyama
- Department of Pediatric Cardiology, Seirei Hamamatsu General Hospital
| | - Hiroyuki Tsutsui
- Department of Cardiovascular Medicine, Kyushu University Graduate School of Medical Sciences
| | - Kei Inai
- Department of Pediatric Cardiology and Adult Congenital Cardiology, Tokyo Women’s Medical University
| | - Takaaki Suzuki
- Department of Pediatric Cardiac Surgery, Saitama Medical University
| | | | - Syunsuke Tatebe
- Department of Cardiovascular Medicine, Tohoku University Graduate School of Medicine
| | - Tomoko Ishizu
- Cardiovascular Division, Faculty of Medicine, University of Tsukuba
| | - Yumi Shiina
- Cardiovascular Center, St. Luke’s International Hospital
| | - Shigeru Tateno
- Department of Pediatrics, Chiba Kaihin Municipal Hospital
| | - Aya Miyazaki
- Division of Congenital Heart Disease, Department of Transition Medicine, Shizuoka General Hospital
| | - Norihisa Toh
- Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine Dentistry and Pharmaceutical Sciences
| | - Ichiro Sakamoto
- Department of Cardiovascular Medicine, Kyushu University Graduate School of Medical Sciences
| | - Chisato Izumi
- Department of Cardiovascular Medicine, National Cerebral and Cardiovascular Center
| | - Yoshiko Mizuno
- Faculty of Nursing, Tokyo University of Information Sciences
| | - Atsuko Kato
- Department of Pediatric Cardiology, National Cerebral and Cardiovascular Center
| | - Koichi Sagawa
- Department of Pediatric Cardiology, Fukuoka Children’s Hospital
| | - Ryota Ochiai
- Department of Adult Nursing, Yokohama City University
| | - Fukiko Ichida
- Department of Pediatrics, International University of Health and Welfare
| | - Takeshi Kimura
- Department of Cardiovascular Medicine, Kyoto University Graduate School of Medicine
| | | | - Koichiro Niwa
- Department of Cardiology, St. Luke’s International Hospital
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49
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D'Angelo EC, Ciuca C, Egidy Assenza G. Management of Fontan failure. Heart 2022; 108:1822-1831. [PMID: 35973785 DOI: 10.1136/heartjnl-2022-321006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Affiliation(s)
- Emanuela Concetta D'Angelo
- Department of Cardio-Thoracic and Vascular Medicine, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Cristina Ciuca
- Department of Cardio-Thoracic and Vascular Medicine, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Gabriele Egidy Assenza
- Department of Cardio-Thoracic and Vascular Medicine, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
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50
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Ghannam M, Chugh A, Bradley DJ, Crawford T, Latchamsetty R, Ghanbari H, Cunnane R, Saeed M, Jongnarangsin K, Pelosi F, Morady F, Oral H. Clinical characteristics and long-term outcomes of catheter ablation in young adults with atrial fibrillation. J Interv Card Electrophysiol 2022; 64:311-319. [PMID: 33821386 DOI: 10.1007/s10840-021-00984-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Accepted: 03/22/2021] [Indexed: 12/14/2022]
Abstract
PURPOSE We aim to describe the long-term safety and efficacy of catheter ablation (CA) in young patients (<30 years) with atrial fibrillation (AF). METHODS This was a retrospective study of patients aged 18-30 who underwent CA for AF, and clinical characteristics and long-term outcomes are reported. Survival analyses were performed between the study group and a propensity-matched older cohort (>30 years, mean age: 58±10 years). RESULTS From January 2000 to January 2019, a 1st CA (radiofrequency energy n=72, cryoballoon n=10), was performed in 82 patients (mean age 26±4 years, paroxysmal n=61, persistent n=14, longstanding persistent n=7), among 6336 consecutive patients with AF. During a follow-up of 5±5 years, 56% and 30% of the patients with paroxysmal and non-paroxysmal AF were arrhythmia free without antiarrhythmic drug (AAD) therapy after a single CA (P=0.02). After 1.5±0.8 CA procedures, 76% and 75% of the patients with paroxysmal AF and non-paroxysmal AF were arrhythmia free without AADs (P=0.54). Compared to a propensity-matched group of older patients, young patients were as likely to remain in sinus rhythm after CA (P=0.47), however after fewer repeat CAs (1.5±0.8 vs 1.9±0.9, P<0.009). There were no long-term adverse outcomes associated with CA. CONCLUSIONS CA is a safe and effective treatment of AF in young patients with comparable outcomes to the older patients, however after fewer procedures.
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Affiliation(s)
- Michael Ghannam
- Cardiac Arrhythmia Service, Cardiovascular Medicine, Cardiovascular Center, University of Michigan, SPC 5853, 1500 E. Medical Center Dr, Ann Arbor, MI, 48109-5853, USA
| | - Aman Chugh
- Cardiac Arrhythmia Service, Cardiovascular Medicine, Cardiovascular Center, University of Michigan, SPC 5853, 1500 E. Medical Center Dr, Ann Arbor, MI, 48109-5853, USA
| | - David J Bradley
- Cardiac Arrhythmia Service, Cardiovascular Medicine, Cardiovascular Center, University of Michigan, SPC 5853, 1500 E. Medical Center Dr, Ann Arbor, MI, 48109-5853, USA
| | - Thomas Crawford
- Cardiac Arrhythmia Service, Cardiovascular Medicine, Cardiovascular Center, University of Michigan, SPC 5853, 1500 E. Medical Center Dr, Ann Arbor, MI, 48109-5853, USA
| | - Rakesh Latchamsetty
- Cardiac Arrhythmia Service, Cardiovascular Medicine, Cardiovascular Center, University of Michigan, SPC 5853, 1500 E. Medical Center Dr, Ann Arbor, MI, 48109-5853, USA
| | - Hamid Ghanbari
- Cardiac Arrhythmia Service, Cardiovascular Medicine, Cardiovascular Center, University of Michigan, SPC 5853, 1500 E. Medical Center Dr, Ann Arbor, MI, 48109-5853, USA
| | - Ryan Cunnane
- Cardiac Arrhythmia Service, Cardiovascular Medicine, Cardiovascular Center, University of Michigan, SPC 5853, 1500 E. Medical Center Dr, Ann Arbor, MI, 48109-5853, USA
| | - Mohammed Saeed
- Cardiac Arrhythmia Service, Cardiovascular Medicine, Cardiovascular Center, University of Michigan, SPC 5853, 1500 E. Medical Center Dr, Ann Arbor, MI, 48109-5853, USA
| | - Krit Jongnarangsin
- Cardiac Arrhythmia Service, Cardiovascular Medicine, Cardiovascular Center, University of Michigan, SPC 5853, 1500 E. Medical Center Dr, Ann Arbor, MI, 48109-5853, USA
| | - Frank Pelosi
- Cardiac Arrhythmia Service, Cardiovascular Medicine, Cardiovascular Center, University of Michigan, SPC 5853, 1500 E. Medical Center Dr, Ann Arbor, MI, 48109-5853, USA
| | - Fred Morady
- Cardiac Arrhythmia Service, Cardiovascular Medicine, Cardiovascular Center, University of Michigan, SPC 5853, 1500 E. Medical Center Dr, Ann Arbor, MI, 48109-5853, USA
| | - Hakan Oral
- Cardiac Arrhythmia Service, Cardiovascular Medicine, Cardiovascular Center, University of Michigan, SPC 5853, 1500 E. Medical Center Dr, Ann Arbor, MI, 48109-5853, USA.
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