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Willy K, Reinke F, Bögeholz N, Köbe J, Eckardt L, Frommeyer G. The entirely subcutaneous ICDTM system in patients with congenital heart disease: experience from a large single-centre analysis. Europace 2020; 21:1537-1542. [PMID: 31302706 DOI: 10.1093/europace/euz190] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2019] [Accepted: 06/19/2019] [Indexed: 01/27/2023] Open
Abstract
AIMS The subcutaneous implantable cardioverter-defibrillator (S-ICDTM) is an important advance in device therapy for the prevention of sudden cardiac death (SCD). Although current guidelines recommend S-ICDTM use, long-term data are still limited, especially in subgroups such as adult patients with congenital heart diseases. This cohort is of high interest because of the difficult anatomic conditions in these patients. METHODS AND RESULTS All S-ICDTM patients with an underlying congenital heart disease (CHD) resulting in an indication for ICD implantation (n = 20 patients) in our large-scaled single-centre S-ICDTM registry (n = 249 patients) were included in this study. Baseline characteristics, appropriate and inappropriate shocks, and complications were documented in a mean follow-up of 36 months. Primary prevention of SCD was the indication for implantation of an S-ICDTM in six patients (30%). Of all 20 patients with an overall mean age of 40.5 ± 11.5 years, 12 were male (60%). The mean left ventricular ejection fraction was 46.5 ± 11.3%. Nine episodes of ventricular tachycardia (two monomorphic and seven polymorphic) were adequately terminated in three patients (15%). In two patients, T-Wave-Oversensing resulting in an inappropriate shock was observed, which could be managed by changing the sensing vector or activation of the SMART PASSTM filter. There were no S-ICDTM system-related infections. In one patient, surgical revision was necessary due to a persistent haematoma. CONCLUSION The S-ICDTM seems to be a valuable option for the prevention of SCD in patients with various CHDs and complex anatomical anomalies. The S-ICDTM is safe and works effectively, also in these complex patients. Inadequate shock delivery was rare and could be managed by reprogramming.
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Affiliation(s)
- Kevin Willy
- Department for Cardiology II: Electrophysiology, University Hospital Münster, Albert-Schweitzer-Campus 1 Gebäude A1, D Münster, Germany
| | - Florian Reinke
- Department for Cardiology II: Electrophysiology, University Hospital Münster, Albert-Schweitzer-Campus 1 Gebäude A1, D Münster, Germany
| | - Nils Bögeholz
- Department for Cardiology II: Electrophysiology, University Hospital Münster, Albert-Schweitzer-Campus 1 Gebäude A1, D Münster, Germany
| | - Julia Köbe
- Department for Cardiology II: Electrophysiology, University Hospital Münster, Albert-Schweitzer-Campus 1 Gebäude A1, D Münster, Germany
| | - Lars Eckardt
- Department for Cardiology II: Electrophysiology, University Hospital Münster, Albert-Schweitzer-Campus 1 Gebäude A1, D Münster, Germany
| | - Gerrit Frommeyer
- Department for Cardiology II: Electrophysiology, University Hospital Münster, Albert-Schweitzer-Campus 1 Gebäude A1, D Münster, Germany
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Muresan L, Cismaru G, Martins RP, Bataglia A, Rosu R, Puiu M, Gusetu G, Mada RO, Muresan C, Ispas DR, Le Bouar R, Diene LL, Rugina E, Levy J, Klein C, Sellal JM, Poull IM, Laurent G, de Chillou C. Recommendations for the use of electrophysiological study: Update 2018. Hellenic J Cardiol 2018; 60:82-100. [PMID: 30278230 DOI: 10.1016/j.hjc.2018.09.002] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2018] [Revised: 08/31/2018] [Accepted: 09/24/2018] [Indexed: 12/16/2022] Open
Abstract
The field of cardiac electrophysiology has greatly developed during the past decades. Consequently, the use of electrophysiological studies (EPSs) in clinical practice has also significantly augmented, with a progressively increasing number of certified electrophysiology centers and specialists. Since Zipes et al published the Guidelines for Clinical Intracardiac Electrophysiology and Catheter Ablation Procedures in 1995, no official document summarizing current EPS indications has been published. The current paper focuses on summarizing all relevant data of the role of EPS in patients with different types of cardiac pathologies and provides up-to-date recommendations on this topic. For this purpose, the PubMed database was screened for relevant articles in English up to December 2018 and ESC and ACC/AHA Clinical Practice Guidelines, and EHRA/HRS/APHRS position statements related to the current topic were analyzed. Current recommendations for the use of EPS in clinical practice are discussed and presented in 17 distinct cardiac pathologies. A short rationale, evidence, and indications are provided for each cardiac disease/group of diseases. In conclusion, because of its capability to establish a diagnosis in patients with a variety of cardiac pathologies, the EPS remains a useful tool in the evaluation of patients with cardiac arrhythmias and conduction disorders and is capable of establishing indications for cardiac device implantation and guide catheter ablation procedures.
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Affiliation(s)
- Lucian Muresan
- "Emile Muller" Hospital, Cardiology Department, 68100 Mulhouse, France.
| | - Gabriel Cismaru
- Rehabilitation Hospital, Cardiology Department, 400347 Cluj-Napoca, Romania
| | - Raphaël Pedro Martins
- Centre Hospitalier Universitaire de Rennes, Cardiology Department, 35000 Rennes, France
| | - Alberto Bataglia
- Institut Lorrain du Coeur et des Vaisseaux « Louis Mathieu », Cardiology Department, Electrophysiology Department, 54000 Vandoeuvre-les-Nancy, France
| | - Radu Rosu
- Rehabilitation Hospital, Cardiology Department, 400347 Cluj-Napoca, Romania
| | - Mihai Puiu
- Rehabilitation Hospital, Cardiology Department, 400347 Cluj-Napoca, Romania
| | - Gabriel Gusetu
- Rehabilitation Hospital, Cardiology Department, 400347 Cluj-Napoca, Romania
| | - Razvan Olimpiu Mada
- "Niculae Stancioiu" Heart Institute, Cardiology Department, 400005 Cluj-Napoca, Romania
| | - Crina Muresan
- "Emile Muller" Hospital, Cardiology Department, 68100 Mulhouse, France
| | - Daniel Radu Ispas
- Rehabilitation Hospital, Cardiology Department, 400347 Cluj-Napoca, Romania
| | - Ronan Le Bouar
- "Emile Muller" Hospital, Cardiology Department, 68100 Mulhouse, France
| | | | - Elena Rugina
- "Emile Muller" Hospital, Cardiology Department, 68100 Mulhouse, France
| | - Jacques Levy
- "Emile Muller" Hospital, Cardiology Department, 68100 Mulhouse, France
| | - Cedric Klein
- Centre Hospitalier Universitaire de Lille, Cardiology Department, 59000 Lille, France
| | - Jean Marc Sellal
- Institut Lorrain du Coeur et des Vaisseaux « Louis Mathieu », Cardiology Department, Electrophysiology Department, 54000 Vandoeuvre-les-Nancy, France
| | - Isabelle Magnin Poull
- Institut Lorrain du Coeur et des Vaisseaux « Louis Mathieu », Cardiology Department, Electrophysiology Department, 54000 Vandoeuvre-les-Nancy, France
| | - Gabriel Laurent
- Centre Hospitalier Universitaire de Dijon, Cardiology Department, 21000 Dijon, France
| | - Christian de Chillou
- Institut Lorrain du Coeur et des Vaisseaux « Louis Mathieu », Cardiology Department, Electrophysiology Department, 54000 Vandoeuvre-les-Nancy, France
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How to Evaluate for and Manage Inflammatory and Infiltrative Cardiomyopathies that Require Ventricular Tachycardia Ablation. CURRENT CARDIOVASCULAR RISK REPORTS 2017. [DOI: 10.1007/s12170-017-0563-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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