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Duncker D, Albert K, Rillig A, Sommer P, Heeger CH, Gunawardene M, Rolf S, Jansen H, Estner H, Althoff T, Maurer T, Tilz R, Iden L, Johnson V, Steven D. [Practical guidance for the implantation of non-transvenous ICD systems]. Herzschrittmacherther Elektrophysiol 2024; 35:226-233. [PMID: 39168897 PMCID: PMC11347474 DOI: 10.1007/s00399-024-01042-w] [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: 06/04/2024] [Accepted: 08/06/2024] [Indexed: 08/23/2024]
Abstract
As an alternative to transvenous ICD systems, two non-transvenous ICD systems have been established in recent years: The subcutaneous ICD (S-ICD), which has been established for several years, has a presternal electrode that is implanted subcutaneously and offers a shock function and, to a limited extent, post-shock pacing. In addition, the extravascular ICD (EV-ICD) has been available in Europe since 2023 which does not require transvenous electrodes and offers the option of providing patients with antibradycardic and antitachycardic stimulation in combination with a conventional ICD function. The lead of this device is implanted substernally. Initial implantation results are promising in terms of safety and effectiveness. Both systems avoid possible complications of transvenous electrodes. This article provides practical guidance for the implantation technique and possible complications.
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Affiliation(s)
- David Duncker
- Hannover Herzrhythmus Centrum, Klinik für Kardiologie und Angiologie, Medizinische Hochschule Hannover, Carl-Neuberg-Str. 1, 30625, Hannover, Deutschland.
| | - Karolin Albert
- Hannover Herzrhythmus Centrum, Klinik für Kardiologie und Angiologie, Medizinische Hochschule Hannover, Carl-Neuberg-Str. 1, 30625, Hannover, Deutschland
| | - Andreas Rillig
- Universitäres Herzzentrum Hamburg, Universitätsklinikum Eppendorf Hamburg, Hamburg, Deutschland
| | - Philipp Sommer
- Klinik für Elektrophysiologie und Rhythmologie, Herz- und Diabeteszentrum NRW, Ruhr-Universität Bochum, Medizinische Fakultät der Universität Bielefeld, Bad Oeynhausen, Deutschland
| | | | - Melanie Gunawardene
- Klinik für Kardiologie und internistische Intensivmedizin, Asklepios Klinik St. Georg, Hamburg, Deutschland
| | - Sascha Rolf
- Klinik für Innere Medizin mit Schwerpunkt Kardiologie, DRK Kliniken Berlin Westend, Berlin, Deutschland
| | | | - Heidi Estner
- Medizinische Klinik und Poliklinik I, LMU Klinikum München, München, Deutschland
| | - Till Althoff
- Arrhythmia Section, Department of Cardiology, CLINIC Barcelona University Hospital, Barcelona, Spanien
| | - Tilman Maurer
- Klinik für Kardiologie und internistische Intensivmedizin, Asklepios Klinik St. Georg, Hamburg, Deutschland
- CardioMed Hamburg, Hamburg, Deutschland
- Klinik für Kardiologie und internistische Intensivmedizin, Asklepios Klinik Nord, Hamburg, Deutschland
| | - Roland Tilz
- Klinik für Rhythmologie, Universitäres Herzzentrum Schleswig-Holstein Lübeck, Lübeck, Deutschland
- Deutsches Zentrum für Herzkreislaufforschung (DZHK), Partner Site Hamburg/Kiel/Lübeck, Lübeck, Deutschland
| | - Leon Iden
- Herz- und Gefäßzentrum Segeberger Kliniken, Bad Segeberg, Deutschland
| | - Victoria Johnson
- ZIM - Med. Klinik 3 - Kardiologie, Angiologie, UHF - Universitäres Herz- und Gefässzentrum, Frankfurt, Deutschland
| | - Daniel Steven
- Abteilung für Elektrophysiologie, Herzzentrum der Uniklinik Köln, Köln, Deutschland
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Moltrasio M, Biroli M, Schiavone M, Naliato M, Zanobini M, Tundo F, Tondo C, Curnis A. First-in-Man Surgical Extravascular-ICD Implantation: Suturing the Defibrillation Lead to the Heart Wall Post Device-Related Endocarditis. JACC Case Rep 2024; 29:102424. [PMID: 39157554 PMCID: PMC11328789 DOI: 10.1016/j.jaccas.2024.102424] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2024] [Revised: 05/29/2024] [Accepted: 05/31/2024] [Indexed: 08/20/2024]
Abstract
We present the first worldwide case of a hybrid surgical-percutaneous procedure involving transvenous lead extraction, concomitant tricuspid valve repair, implantation of an atrioventricular (AV) leadless pacemaker, and extravascular implantable cardioverter-defibrillator placement with suturing of the defibrillation lead to the heart wall. Multiple interventions were necessary as a result of active endocarditis, congenital complete AV block, and ventricular arrhythmia secondary prevention.
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Affiliation(s)
- Massimo Moltrasio
- Department of Clinical Electrophysiology and Cardiac Pacing, Monzino Cardiology Center, Scientific institute for Research, Hospitalization and Health Care (IRCCS), Milan, Italy
| | - Matteo Biroli
- Postgraduate School of Cardiology, University of Milan, Milan, Italy
| | - Marco Schiavone
- Department of Clinical Electrophysiology and Cardiac Pacing, Monzino Cardiology Center, Scientific institute for Research, Hospitalization and Health Care (IRCCS), Milan, Italy
| | - Moreno Naliato
- Department of Cardiac Surgery, Monzino Cardiology Center, Scientific institute for Research, Hospitalization and Health Care (IRCCS), Milan, Italy
| | - Marco Zanobini
- Department of Biomedical, Surgical, and Dental Sciences, University of Milan, Milan, Italy
| | - Fabrizio Tundo
- Department of Clinical Electrophysiology and Cardiac Pacing, Monzino Cardiology Center, Scientific institute for Research, Hospitalization and Health Care (IRCCS), Milan, Italy
| | - Claudio Tondo
- Department of Clinical Electrophysiology and Cardiac Pacing, Monzino Cardiology Center, Scientific institute for Research, Hospitalization and Health Care (IRCCS), Milan, Italy
- Department of Cardiac Surgery, Monzino Cardiology Center, Scientific institute for Research, Hospitalization and Health Care (IRCCS), Milan, Italy
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Dijkshoorn LA, Smeding L, Pepplinkhuizen S, de Veld JA, Knops RE, Olde Nordkamp LRA. Fifteen years of subcutaneous implantable cardioverter-defibrillator therapy: Where do we stand, and what will the future hold? Heart Rhythm 2024:S1547-5271(24)02741-3. [PMID: 38908460 DOI: 10.1016/j.hrthm.2024.06.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2024] [Revised: 06/14/2024] [Accepted: 06/15/2024] [Indexed: 06/24/2024]
Abstract
The subcutaneous implantable cardioverter-defibrillator (S-ICD) has emerged as a feasible alternative to the transvenous ICD in the treatment of ventricular tachyarrhythmias in patients without indications for pacing or cardiac resynchronization therapy. Since its introduction, numerous innovations have been made and clinical experience has been gained, leading to its adoption in current practice and preference in certain populations. Moreover, emerging technologies like the extravascular ICD and the combination of the S-ICD with the leadless pacemaker offer new possibilities for the future. These advancements underscore the evolving role of the S-ICD in management of ventricular tachyarrhythmias. This review outlines implantation considerations, patient selection, and troubleshooting advancements in the last 15 years and provides insights into future perspectives.
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Affiliation(s)
- Leonard A Dijkshoorn
- Department of Cardiology, Amsterdam UMC, Heart Center, Amsterdam Cardiovascular Sciences, Heart Failure & Arrhythmias, Amsterdam, The Netherlands
| | - Lonneke Smeding
- Department of Cardiology, Amsterdam UMC, Heart Center, Amsterdam Cardiovascular Sciences, Heart Failure & Arrhythmias, Amsterdam, The Netherlands
| | - Shari Pepplinkhuizen
- Department of Cardiology, Amsterdam UMC, Heart Center, Amsterdam Cardiovascular Sciences, Heart Failure & Arrhythmias, Amsterdam, The Netherlands
| | - Jolien A de Veld
- Department of Cardiology, Amsterdam UMC, Heart Center, Amsterdam Cardiovascular Sciences, Heart Failure & Arrhythmias, Amsterdam, The Netherlands
| | - Reinoud E Knops
- Department of Cardiology, Amsterdam UMC, Heart Center, Amsterdam Cardiovascular Sciences, Heart Failure & Arrhythmias, Amsterdam, The Netherlands
| | - Louise R A Olde Nordkamp
- Department of Cardiology, Amsterdam UMC, Heart Center, Amsterdam Cardiovascular Sciences, Heart Failure & Arrhythmias, Amsterdam, The Netherlands.
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de Guillebon M, Garcia R, Debeugny S, Bader H, Probst V, Bidegain N, Narayanan K, Mansourati J, Menet A, Ollitrault P, Marquié C, Guy-Moyat B, Mondoly P, Chevalier P, Badenco N, Behar N, Jesel-Morel L, Pierre B, Lellouche N, Deharo JC, Jacon P, Anselme F, Boveda S, Marijon E. Personalized screening before subcutaneous cardioverter-defibrillator implantation: Usefulness and outcomes in clinical practice-the S-ICD screening SIS prospective study. Heart Rhythm 2024:S1547-5271(24)02654-7. [PMID: 38810921 DOI: 10.1016/j.hrthm.2024.05.043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Revised: 05/05/2024] [Accepted: 05/20/2024] [Indexed: 05/31/2024]
Abstract
BACKGROUND Electrocardiographic screening before subcutaneous implantable cardioverter-defibrillator (S-ICD) implantation is unsuccessful in around 10% of cases. A personalized screening method, by slightly moving the electrodes, to obtain a better R/T ratio has been described to overcome traditional screening failure. OBJECTIVE The objectives of the SIS study were to assess to what extent a personalized screening method improves eligibility for S-ICD implantation and to evaluate the inappropriate shock rate after such screening success. METHODS All consecutive patients eligible for an S-ICD implantation were prospectively recruited across 20 French centers between December 2019 and January 2022. In case of traditional screening failure, patients received a second personalized screening. If at least 1 vector was positive, the personalized screening was considered successful, and the patient was eligible for implantation. RESULTS The study included 474 patients (mean age, 50.4 ± 14.1 years; 77.4% men). Traditional screening was successful in 456 (96.2%) cases. This figure rose to 98.3% (n = 466; P = .002) when personalized screening was performed. All patients implanted after successful personalized screening had correct signal detection on initial device interrogation. Nevertheless, after 1-year follow-up, 3 of the 7 patients (43%) implanted with personalized screening experienced inappropriate shock vs 18 of the 427 patients (4.2%) with traditional screening and S-ICD implantation (P = .003). CONCLUSION Traditional S-ICD screening was successful in our study in a high proportion of patients. Considering the small improvement in success of screening and a higher rate of inappropriate shock, a strategy of personalized screening cannot be routinely recommended. CLINICALTRIALS gov identifier: NCT04101253.
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Affiliation(s)
| | - Rodrigue Garcia
- Department of Cardiology, University Hospital of Poitiers, Poitiers, France
| | | | - Hugues Bader
- Department of Cardiology, Hospital of Pau, Pau, France
| | - Vincent Probst
- Department of Cardiology, University Hospital of Nantes, Nantes, France
| | | | - Kumar Narayanan
- Division of Cardiology, European Georges Pompidou Hospital, Paris, France; Cardiac Electrophysiology Section, Medicover Hospital, Hyderabad, India
| | | | - Aymeric Menet
- Department of Cardiology, Hospital of Saint Philibert, Lomme, France
| | | | | | - Benoît Guy-Moyat
- Department of Cardiology, University Hospital of Limoges, Limoges, France
| | - Pierre Mondoly
- Department of Cardiology, Center University Hospital of Toulouse, Toulouse, France
| | | | - Nicolas Badenco
- Department of Cardiology, University Hospital of la Pitié Salpétrière, Paris, France
| | - Nathalie Behar
- Department of Cardiology, University Hospital Pontchaillou, Rennes, France
| | | | - Bertrand Pierre
- Department of Cardiology, University Hospital of Tours, Tours, France
| | - Nicolas Lellouche
- Department of Cardiology, University Hospital of Créteil, Créteil, France
| | - Jean-Claude Deharo
- Department of Cardiology, University Hospital of Marseille, Marseille, France
| | - Peggy Jacon
- Department of Cardiology, University Hospital Grenoble Alpes, Grenoble, France
| | - Frédéric Anselme
- Department of Cardiology, University Hospital of Rouen, Rouen, France
| | - Serge Boveda
- Department of Cardiology, Pasteur Clinic, Toulouse, France
| | - Eloi Marijon
- Division of Cardiology, European Georges Pompidou Hospital, Paris, France.
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Dodeja AK, Upadhyay S. Arrhythmias in Adult Congenital Heart Disease Heart Failure. Heart Fail Clin 2024; 20:175-188. [PMID: 38462322 DOI: 10.1016/j.hfc.2023.12.004] [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: 03/12/2024]
Abstract
Heart failure and arrhythmias represent 2 major causes of mortality and morbidity in adults with congenital heart disease. Arrhythmias and heart failure are interdependent, and one may exacerbate the other. Treatment of one also has a positive impact on the other. Management approaches need to be multifaceted, including pharmacotherapy, optimization of hemodynamic status with catheter-based or surgical interventions, and specific management of arrhythmia with device or catheter ablation therapy.
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Affiliation(s)
- Anudeep K Dodeja
- Division of Pediatric Cardiology, Department of Pediatrics, Connecticut Children's, University of Connecticut School of Medicine, 282 Washington Street, Hartford, CT 06106, USA
| | - Shailendra Upadhyay
- Department of Pediatric Cardiology, Connecticut Children's, University of Connecticut School of Medicine, 282 Washington Street, Hartford, CT 06106, USA.
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Budrejko S, Zienciuk-Krajka A, Daniłowicz-Szymanowicz L, Kempa M. Comparison of Preoperative ECG Screening and Device-Based Vector Analysis in Patients Receiving a Subcutaneous Implantable Cardioverter-Defibrillator. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:2186. [PMID: 38138289 PMCID: PMC10745078 DOI: 10.3390/medicina59122186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Revised: 12/06/2023] [Accepted: 12/14/2023] [Indexed: 12/24/2023]
Abstract
Background and Objectives: Subcutaneous implantable cardioverter-defibrillators (S-ICDs) provide protection against sudden cardiac death from outside the cardiovascular system. ECG screening is a prerequisite for implantation, but the reproducibility of its results post-operatively in the device is only partial. We aimed to compare the results of ECG screening with device-based sensing vector analysis. Materials and Methods: We screened the hospital records of all S-ICD recipients in our clinic. All of them had pre-operative ECG screening performed (primary, secondary, and alternate vectors). The results were compared with device-based vector analysis to determine the relation of the pre- and post-operative vector availability. Results: Complete ECG screening and device-based vector analysis were obtained for 103 patients. At least two acceptable vectors were found in 97.1% of the patients pre-operatively and in 96.1% post-operatively. When comparing vectors in terms of agreement (OK or FAIL) pre- and post-operatively, in 89.3% of the patients, the result for the primary vector was the same in both situations; for the secondary, it was in 84.5%, and for the alternate, it was in 74.8% of patients, respectively. In 55.3% of patients, all three vectors were labeled the same (OK or FAIL); in 37.9%, two vectors had the same result, and in 6.8%, only one vector had the same result pre- and post-operatively. The number of available vectors was the same pre- and post-operatively in 62.1% of patients, while in 15.5%, it was lower, and in 22.3% of patients, it was higher than observed during screening. Conclusions: Routine clinical pre-operative screening allowed for a good selection of candidates for S-ICD implantation. All patients had at least one vector available post-operatively. The final number of vectors available in the device-based analysis in most patients was at least the same (or higher) than during screening. The repeatability of the positive result for a single vector was high.
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Affiliation(s)
- Szymon Budrejko
- Department of Cardiology and Electrotherapy, Faculty of Medicine, Medical University of Gdansk, Smoluchowskiego 17, 80-214 Gdansk, Poland; (A.Z.-K.); (L.D.-S.); (M.K.)
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Kohli U, von Alvensleben J, Srinivasan C. Subcutaneous Implantable Cardioverter Defibrillators in Pediatrics and Congenital Heart Disease. Card Electrophysiol Clin 2023; 15:e1-e16. [PMID: 38030336 DOI: 10.1016/j.ccep.2023.09.002] [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] [Indexed: 12/01/2023]
Abstract
Subcutaneous implantable cardioverter defibrillators (S-ICDs) are being used with increased frequency in children and patients with congenital heart disease. Vascular access complexities, intracardiac shunts, and specific anatomies make these devices particularly appealing for some of these patients. Alternative screening, implantation, and programming techniques should be considered based on patient size, body habitus, anatomy, procedural history, and preference. Appropriate and inappropriate shock rates are generally comparable to those seen with transvenous devices. Complications such as infection can occur, although their severity is likely to be less than that seen with transvenous devices. Technical advances are likely to further broaden S-ICD applicability.
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Affiliation(s)
- Utkarsh Kohli
- Division of Pediatric Cardiology, Department of Pediatrics, West Virginia University School of Medicine and West Virginia University Children's Heart Center, 64 Medical Center Drive, Robert C. Byrd Health Science Center, PO Box 9214, Morgantown, WV 26506-9214, USA.
| | - Johannes von Alvensleben
- Children's Hospital Colorado, University of Colorado School of Medicine, 13123 East 16th Avenue, Aurora, CO 80045 720-777-1234, USA
| | - Chandra Srinivasan
- The Children's Hospital of Philadelphia; University of Perelman School of Medicine, 3401 Civic Center Boulevard, Philadelphia, PA 19104, USA
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Budrejko S, Kempa M, Przybylski A. S-ICD Implantation "Tips and Tricks". Rev Cardiovasc Med 2023; 24:195. [PMID: 39077023 PMCID: PMC11266475 DOI: 10.31083/j.rcm2407195] [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: 03/09/2023] [Revised: 03/29/2023] [Accepted: 04/11/2023] [Indexed: 07/31/2024] Open
Abstract
An implantable cardioverter-defibrillator (ICD) was developed to provide protection against sudden cardiac death. Despite being effective in terminating ventricular arrhythmias, traditional transvenous ICDs appeared over time to have certain limitations related to the need for vascular access and the presence of foreign material inside the circulatory system (namely lead failure and infections). A subcutaneous implantable cardioverter-defibrillator (S-ICD) was developed to overcome those limitations and to provide prevention against sudden cardiac death from outside the cardiovascular system. Utilization of that modern method of treatment is constantly increasing worldwide, and new centers incorporate implantation of that system in their portfolio. This review aims to present the most relevant issues related to S-ICD implantation procedure, based on experience of the authors and an extensive literature search.
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Affiliation(s)
- Szymon Budrejko
- Department of Cardiology and Electrotherapy, Medical University of Gdansk, 80-210 Gdansk, Poland
| | - Maciej Kempa
- Department of Cardiology and Electrotherapy, Medical University of Gdansk, 80-210 Gdansk, Poland
| | - Andrzej Przybylski
- 1st Department of Cardiology with the Acute Coronary Syndromes Subdivision, Clinical Provincial Hospital No. 2, 35-310 Rzeszow, Poland
- Medical College of Rzeszow University, 35-310 Rzeszow, Poland
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Russo V, Ciabatti M, Brunacci M, Dendramis G, Santobuono V, Tola G, Picciolo G, Teresa LM, D'Andrea A, Nesti M. Opportunities and drawbacks of the subcutaneous defibrillator across different clinical settings. Expert Rev Cardiovasc Ther 2023; 21:151-164. [PMID: 36847583 DOI: 10.1080/14779072.2023.2184350] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/01/2023]
Abstract
INTRODUCTION The subcutaneous implantable cardioverter-defibrillator (S-ICD) is an established therapy for the prevention of sudden cardiac death (SCD) and an alternative to a transvenous implantable cardioverter-defibrillator system in selected patients. Beyond randomized clinical trials, many observational studies have described the clinical performance of S-ICD across different subgroups of patients. AREAS COVERED Our review aimed to describe the opportunities and drawbacks of the S-ICD, focusing on their use in special populations and across different clinical settings. EXPERT OPINION The choice to implant S-ICD should be based on the patient's tailored approach, which takes into account the adequate S-ICD screening at rest or during stress, the infective risk, the ventricular arrhythmia susceptibility, the progressive nature of the underlying disease, the work or sports activity, and the risk of lead-related complications.
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Affiliation(s)
- Vincenzo Russo
- Cardiology Unit, University of Campania 'Luigi Vanvitelli' - Monaldi Hospital, Naples, Italy
| | | | | | | | | | | | | | | | | | - Martina Nesti
- Cardiology Unit, San Donato Hospital, Arezzo (FI), Italy
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Treatment Strategy for Fatal Arrhythmias in Ebstein's Anomaly Combined With Leadless Pacemaker and S-ICD Implantations. JACC Case Rep 2022; 4:101464. [PMID: 36507289 PMCID: PMC9730153 DOI: 10.1016/j.jaccas.2022.04.016] [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: 12/30/2021] [Revised: 03/03/2022] [Accepted: 04/25/2022] [Indexed: 11/06/2022]
Abstract
The management of heart rhythm disorders in patients with adult congenital heart disease and limited vascular access is challenging. We present the case of a 38-year-old woman with Ebstein's anomaly who underwent implantation of a combination of a leadless pacemaker and a subcutaneous implantable cardioverter-defibrillator to manage fatal arrhythmias. (Level of Difficulty: Intermediate.).
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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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Silvetti MS, Bruyndonckx L, Maltret A, Gebauer R, Kwiatkowska J, Környei L, Albanese S, Raimondo C, Paech C, Kempa M, Fésüs G, Knops RE, Blom NA, Drago F. The SIDECAR project: S-IcD registry in European paediatriC and young Adult patients with congenital heaRt defects. Europace 2022; 25:460-468. [PMID: 36107451 PMCID: PMC9935000 DOI: 10.1093/europace/euac162] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Accepted: 08/04/2022] [Indexed: 11/13/2022] Open
Abstract
AIMS Subcutaneous-implantable cardiac defibrillators (S-ICDs) are used increasingly to prevent sudden cardiac death in young patients. This study was set up to gain insight in the indications for S-ICD, possible complications, and their predictors and follow-up results. METHODS AND RESULTS A multicentre, observational, retrospective, non-randomized, standard-of-care registry on S-ICD outcome in young patients with congenital heart diseases (CHDs), inherited arrhythmias (IAs), idiopathic ventricular fibrillation (IVF), and cardiomyopathies (CMPs). Anthropometry was registered as well as implantation technique, mid-term device-related complications, and incidence of appropriate/inappropriate shocks (IASs). Data are reported as median (interquartile range) or mean ± standard deviation. Eighty-one patients (47% CMPs, 20% CHD, 21% IVF, and 12% IA), aged 15 (14-17) years, with body mass index (BMI) 21.8 ± 3.8 kg/m2, underwent S-ICD implantation (primary prevention in 59%). This was performed with two-incision technique in 81% and with a subcutaneous pocket in 59%. Shock and conditional zones were programmed at 250 (200-250) and 210 (180-240) b.p.m., respectively. No intraoperative complications occurred. Follow up was 19 (6-35) months: no defibrillation failure occurred, 17% of patients received appropriate shocks, 13% of patients received IAS (supraventricular tachycardias 40%, T-wave oversensing 40%, and non-cardiac oversensing 20%). Reprogramming, proper drug therapy, and surgical revision avoided further IAS. Complications requiring surgical revision occurred in 9% of patients, with higher risks in patients with three-incision procedures [hazard ratio (HR) 4.3, 95% confidence interval (95% CI) 0.5-34, P = 0.038] and BMI < 20 (HR 5.1, 95% CI 1-24, P = 0.031). CONCLUSION This multicentre European paediatric registry showed good S-ICD efficacy and safety in young patients. Newer implantation techniques and BMI > 20 showed better outcome.
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Affiliation(s)
| | - Luc Bruyndonckx
- Department of Paediatric Cardiology, Amsterdam University Medical Centers, Amsterdam, The Netherlands,Laboratory of Experimental Medicine and Paediatrics, University of Antwerp, Antwerp, Belgium
| | - Alice Maltret
- Department of Paediatric Cardiology Hopital Necker-Enfants Malades, Paris, France,Hopital Marie Lannelongue-M3C, GHPSJ, Université Paris Descartes, Paris, France
| | - Roman Gebauer
- Department of Paediatric Cardiology, Heart Centre Leipzig, University of Leipzig, Leipzig, Germany
| | - Joanna Kwiatkowska
- Department of Paediatric Cardiology and Congenital Heart Defects, Medical University of Gdansk, Gdansk, Poland
| | - László Környei
- Gottsegen National Cardiovascular Center, Budapest, Hungary
| | - Sonia Albanese
- Heart Surgery Team, Department of Paediatric Cardiology and Cardiac Surgery, Bambino Gesù Children’s Hospital IRCCS, Rome, Italy
| | - Cristina Raimondo
- Paediatric Cardiology and Cardiac Arrhythmia/Syncope Unit, Department of Paediatric Cardiology and Cardiac Surgery, Bambino Gesù Children’s Hospital IRCCS, Rome, Italy,Department of Paediatric Cardiology Hopital Necker-Enfants Malades, Paris, France
| | - Christian Paech
- Department of Paediatric Cardiology, Heart Centre Leipzig, University of Leipzig, Leipzig, Germany
| | - Maciej Kempa
- Department of Cardiology and Electrotherapy, Medical University of Gdansk, Gdansk, Poland
| | - Gábor Fésüs
- Gottsegen National Cardiovascular Center, Budapest, Hungary
| | - Reinoud E Knops
- Department of Paediatric Cardiology, Amsterdam University Medical Centers, Amsterdam, The Netherlands,Department of Paediatrics, Antwerp University Hospital, Edegem, Belgium
| | - Nico Andreas Blom
- Department of Paediatric Cardiology, Amsterdam University Medical Centers, Amsterdam, The Netherlands,Department of Paediatric Cardiology, Leiden University Medical Center, Leiden, The Netherlands
| | - Fabrizio Drago
- Paediatric Cardiology and Cardiac Arrhythmia/Syncope Unit, Department of Paediatric Cardiology and Cardiac Surgery, Bambino Gesù Children’s Hospital IRCCS, Rome, Italy
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13
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Mondésert B, Moore JP, Khairy P. Cardiac Implantable Electronic Devices in the Fontan Patient. Can J Cardiol 2022; 38:1048-1058. [PMID: 35588949 DOI: 10.1016/j.cjca.2022.04.024] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2022] [Revised: 04/18/2022] [Accepted: 04/19/2022] [Indexed: 12/22/2022] Open
Abstract
As a result of remarkable progress in operative techniques and cardiology care during childhood, Fontan patients continue to age and require team-based multidisciplinary expertise to manage complications encountered in adulthood. They face particular challenges in terms of altered hemodynamic stressors, cardiac and hepatic failure, and arrhythmias. Arrhythmias in Fontan patients are highly prevalent and associated with underlying anatomy, surgical technique, and postoperative sequelae. Diagnostic tools, treatments, and device strategies for arrhythmias in Fontan patients should be adapted to the specific anatomy, type of surgical repair, and clinical status. Great strides in our understanding of arrhythmia mechanisms, options and techniques to obtain access to relevant cardiac structures, and application of both old and new technologies have contributed to improving cardiac implantable electronic device (CIED) therapies for this unique population. In this state-of-the-art review, we discuss the various arrhythmias encountered in Fontan patients, their diagnosis, and options for treatment and prevention, with a focus on CIEDs. Throughout, access challenges particular to the Fontan circulation are considered. Recently developed technologies, such as the sub-cutaneous implantable cardioverter defibrillator carry the potential to be transformative but require awareness of Fontan-specific issues. Moreover, new leadless pacing technology represents a promising strategy that may soon become applicable to Fontan patients with sinus node dysfunction. CIEDs are essential tools in managing Fontan patients but the complex clinical scenarios that arise in this patient population are among the most challenging for the congenital electrophysiologist.
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Affiliation(s)
- Blandine Mondésert
- Adult Congenital Heart Disease Center, Montreal Heart Institute, Medicine Department, Université de Montréal, Montreal, Canada.
| | - Jeremy P Moore
- Division of Cardiology, Department of Medicine, Ahmanson/UCLA Adult Congenital Heart Disease Center, Los Angeles, CA; UCLA Cardiac Arrhythmia Center, UCLA Health System, Los Angeles, CA; Division of Cardiology, Department of Pediatrics, UCLA Health System, Los Angeles, CA
| | - Paul Khairy
- Adult Congenital Heart Disease Center, Montreal Heart Institute, Medicine Department, Université de Montréal, Montreal, Canada
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14
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Zormpas C, Silber-Peest AS, Eiringhaus J, Hillmann HAK, Hohmann S, Müller-Leisse J, Westhoff-Bleck M, Veltmann C, Duncker D. Author reply: S-ICD eligibilities in adults with congenital heart disease. ESC Heart Fail 2021; 8:3444-3446. [PMID: 34121341 PMCID: PMC8318500 DOI: 10.1002/ehf2.13467] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Accepted: 05/31/2021] [Indexed: 12/13/2022] Open
Affiliation(s)
- Christos Zormpas
- Hannover Heart Rhythm Center, Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany.,Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | | | - Jörg Eiringhaus
- Hannover Heart Rhythm Center, Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany.,Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | - Henrike A K Hillmann
- Hannover Heart Rhythm Center, Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany.,Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | - Stephan Hohmann
- Hannover Heart Rhythm Center, Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany.,Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | - Johanna Müller-Leisse
- Hannover Heart Rhythm Center, Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany.,Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | | | - Christian Veltmann
- Hannover Heart Rhythm Center, Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany.,Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | - David Duncker
- Hannover Heart Rhythm Center, Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany.,Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
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15
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Wang L, Haq KT, Tereshchenko LG. To the editor: S-ICD eligibility in adult congenital heart disease. ESC Heart Fail 2021; 8:3440-3441. [PMID: 34036723 PMCID: PMC8318419 DOI: 10.1002/ehf2.13449] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Revised: 03/08/2021] [Accepted: 05/16/2021] [Indexed: 11/06/2022] Open
Affiliation(s)
- Linda Wang
- Knight Cardiovascular Institute, Oregon Health & Science University, 3181 SW Sam Jackson Park Rd, UHN62, Portland, OR, USA
| | - Kazi T Haq
- Knight Cardiovascular Institute, Oregon Health & Science University, 3181 SW Sam Jackson Park Rd, UHN62, Portland, OR, USA
| | - Larisa G Tereshchenko
- Knight Cardiovascular Institute, Oregon Health & Science University, 3181 SW Sam Jackson Park Rd, UHN62, Portland, OR, USA
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16
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Zormpas C, Silber‐Peest AS, Eiringhaus J, Hillmann HA, Hohmann S, Müller‐Leisse J, Westhoff‐Bleck M, Veltmann C, Duncker D. Eligibility for subcutaneous implantable cardioverter-defibrillator in adults with congenital heart disease. ESC Heart Fail 2021; 8:1502-1508. [PMID: 33538124 PMCID: PMC8006645 DOI: 10.1002/ehf2.13243] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2020] [Revised: 12/30/2020] [Accepted: 01/19/2021] [Indexed: 01/06/2023] Open
Abstract
AIMS Patients with adult congenital heart disease (ACHD) carry an increased risk for sudden cardiac death. Implantable cardioverter-defibrillator (ICD) therapy may be challenging in these patients due to anatomical barriers, repeated cardiac surgery, or complicated transvenous access. Thus, the subcutaneous ICD (S-ICD) can be a promising alternative in this patient population. Patients with ACHD show significant electrocardiogram (ECG) abnormalities, which could affect S-ICD sensing because it depends on surface ECG. METHODS AND RESULTS One hundred patients with ACHD were screened for S-ICD eligibility. Standard ECG-based screening test and automated S-ICD screening test were performed in all patients. Sixty-six patients (66%) were male. Underlying congenital heart disease (CHD) was mainly CHD of great complexity (71%) and moderate complexity (29%), including repaired tetralogy of Fallot (20%), which was the most common entity. Thirty-seven patients (37%) already had a pacemaker (23%) or ICD (14%) implanted. Automated screening test identified 83 patients (83%) eligible for S-ICD implantation in either left parasternal position (78%) or right parasternal position (75%). Absence of sinus rhythm, QRS duration, and a paced QRS complex were associated with S-ICD screening failure in univariate analysis. Receiver operating characteristic curve and multivariate analysis revealed a QRS duration ≥148 ms as the only independent predictor for S-ICD screening failure. CONCLUSIONS Patients with ACHD show satisfactory eligibility rates (83%) for S-ICD implantation utilizing the automated screening test, including patients with CHD of high complexity. S-ICD therapy should be considered with caution in ACHD patients with a QRS duration ≥148 ms and/or need for ventricular pacing.
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MESH Headings
- Adult
- Death, Sudden, Cardiac/epidemiology
- Death, Sudden, Cardiac/etiology
- Death, Sudden, Cardiac/prevention & control
- Defibrillators, Implantable
- Eligibility Determination
- Heart Defects, Congenital/complications
- Heart Defects, Congenital/diagnosis
- Heart Defects, Congenital/therapy
- Humans
- Male
- Patient Selection
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Affiliation(s)
- Christos Zormpas
- Hannover Heart Rhythm Center, Department of Cardiology and AngiologyHannover Medical SchoolCarl‐Neuberg‐Str. 1HannoverD‐30625Germany
- Department of Cardiology and AngiologyHannover Medical SchoolHannoverGermany
| | | | - Jörg Eiringhaus
- Hannover Heart Rhythm Center, Department of Cardiology and AngiologyHannover Medical SchoolCarl‐Neuberg‐Str. 1HannoverD‐30625Germany
- Department of Cardiology and AngiologyHannover Medical SchoolHannoverGermany
| | - Henrike A.K. Hillmann
- Hannover Heart Rhythm Center, Department of Cardiology and AngiologyHannover Medical SchoolCarl‐Neuberg‐Str. 1HannoverD‐30625Germany
- Department of Cardiology and AngiologyHannover Medical SchoolHannoverGermany
| | - Stephan Hohmann
- Hannover Heart Rhythm Center, Department of Cardiology and AngiologyHannover Medical SchoolCarl‐Neuberg‐Str. 1HannoverD‐30625Germany
- Department of Cardiology and AngiologyHannover Medical SchoolHannoverGermany
| | - Johanna Müller‐Leisse
- Hannover Heart Rhythm Center, Department of Cardiology and AngiologyHannover Medical SchoolCarl‐Neuberg‐Str. 1HannoverD‐30625Germany
- Department of Cardiology and AngiologyHannover Medical SchoolHannoverGermany
| | | | - Christian Veltmann
- Hannover Heart Rhythm Center, Department of Cardiology and AngiologyHannover Medical SchoolCarl‐Neuberg‐Str. 1HannoverD‐30625Germany
- Department of Cardiology and AngiologyHannover Medical SchoolHannoverGermany
| | - David Duncker
- Hannover Heart Rhythm Center, Department of Cardiology and AngiologyHannover Medical SchoolCarl‐Neuberg‐Str. 1HannoverD‐30625Germany
- Department of Cardiology and AngiologyHannover Medical SchoolHannoverGermany
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