- ICH GCP
- Registro degli studi clinici negli Stati Uniti
- Sperimentazione clinica NCT07688200
Treatment Registry of Arrhythmias, Complications and Electrocardiograms in Arrhythmogenic CardioMyopathies (TRACE-ACM)
Treatment Registry of Arrhythmias, Complications and Electrocardiograms in Arrhythmogenic CardioMyopathies: A Multicenter Retrospective Observational Study
Panoramica dello studio
Stato
Descrizione dettagliata
Patients with arrhythmogenic cardiomyopathy will be identified at participating centers with expertise in the diagnosis and management of arrhythmogenic cardiomyopathies. De-identified retrospective data will be collected, including demographics, arrhythmogenic cardiomyopathy phenotype, genetic data, ICD type and indication, clinical follow-up, ICD therapies, antiarrhythmic and heart failure therapies, catheter ablation, and ECG/ICD electrogram documentation of ventricular tachyarrhythmias.
ICD-related complications will include implant-related complications such as hematoma, perforation, pneumothorax, upper-limb deep vein thrombosis, lead failure, and infection, as well as non-implant-related complications such as inappropriate shocks. Ventricular arrhythmias will be classified as monomorphic ventricular tachycardia, polymorphic ventricular tachycardia/ventricular fibrillation, or transition patterns between these arrhythmia types. When available, arrhythmia initiation will be analyzed using pre-specified ECG/EGM criteria including the origin of the beats preceding arrhythmia onset, R1-R2 and R2-R3 intervals, pause dependency, coupling interval, and prematurity index.
The study will also describe atrial arrhythmias and medical, interventional, and device-based therapies adopted in this population, and will explore their relationship with ventricular arrhythmia recurrences and ICD interventions.
Tipo di studio
Iscrizione (Stimato)
Contatti e Sedi
Contatto studio
- Nome: Leonardo Calò, MD
- Numero di telefono: +39 3388589677
- Email: leonardocalo.doc@gmail.com
Criteri di partecipazione
Criteri di ammissibilità
Età idonea allo studio
- Adulto
- Adulto più anziano
Accetta volontari sani
Metodo di campionamento
Popolazione di studio
Descrizione
Inclusion Criteria:
- Diagnosis of arrhythmogenic cardiomyopathy, including right-dominant arrhythmogenic right ventricular cardiomyopathy, biventricular arrhythmogenic cardiomyopathy, or left-dominant arrhythmogenic left ventricular cardiomyopathy.
- ICD implantation.
- Documented sustained ventricular tachyarrhythmia, including polymorphic ventricular tachycardia, ventricular fibrillation, or monomorphic ventricular tachycardia.
- Periodic clinical and ICD follow-up.
- Arrhythmia onset available from ICD electrograms and/or ECG recordings.
- ECG/EGM tracings available for analysis by the steering ECG committee.
Exclusion Criteria:
- Incomplete ICD data or incomplete ICD follow-up.
- Significant coronary artery disease, defined as coronary plaque greater than 50% at coronary angiography or coronary computed tomography angiography.
- Primary valvular heart disease or congenital heart disease.
- Infiltrative or inflammatory cardiomyopathies, including sarcoidosis or amyloidosis.
- Previous exposure to therapies associated with cardiac toxicity, including chemotherapy.
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
Coorti e interventi
Gruppo / Coorte |
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Patients with arrhythmogenic cardiomyopathy and ICD
Patients with arrhythmogenic cardiomyopathy, ICD implantation, and documented sustained ventricular tachyarrhythmias, with available ICD electrograms and/or ECG recordings suitable for analysis.
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Cosa sta misurando lo studio?
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
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Number of participants with ICD-related complications
Lasso di tempo: through study completion, an average of 1 year
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Number of participants experiencing at least one ICD-related complication during follow-up, including implant-related complications such as hematoma, perforation, pneumothorax, upper-limb deep vein thrombosis, lead failure, and infection, and non-implant-related complications such as inappropriate shocks.
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through study completion, an average of 1 year
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Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
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Number of ventricular tachyarrhythmia episodes by arrhythmia type
Lasso di tempo: through study completion, an average of 1 year
|
Number of documented ventricular tachyarrhythmia episodes classified as monomorphic ventricular tachycardia, polymorphic ventricular tachycardia, ventricular fibrillation, or transition patterns between arrhythmia types.
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through study completion, an average of 1 year
|
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Number of ventricular arrhythmia episodes classified by initiation pattern
Lasso di tempo: through study completion, an average of 1 year
|
Number of analyzable ventricular arrhythmia episodes classified according to pre-specified ECG or EGM initiation patterns, including type A and type B initiation, ventricular origin of preceding beats, pause dependency, coupling interval, and prematurity index.
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through study completion, an average of 1 year
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Number of ventricular arrhythmia recurrences
Lasso di tempo: through study completion, an average of 1 year
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Number of ventricular arrhythmia recurrences documented during follow-up after ICD implantation.
Treatment exposure, including antiarrhythmic drug therapy, heart failure therapy, catheter ablation, and ICD programming strategy, will be recorded as baseline or follow-up clinical variables.
|
through study completion, an average of 1 year
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Number of ventricular arrhythmia episodes by autonomic pattern
Lasso di tempo: through study completion, an average of 1 year
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Number of ventricular arrhythmia episodes classified according to available clinical circumstances suggestive of adrenergic or vagal predominance.
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through study completion, an average of 1 year
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Number of appropriate ICD interventions
Lasso di tempo: through study completion, an average of 1 year
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Number of appropriate ICD interventions, including antitachycardia pacing and appropriate ICD shocks, delivered for ventricular arrhythmias during follow-up.
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through study completion, an average of 1 year
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Collaboratori e investigatori
Sponsor
Investigatori
- Direttore dello studio: Luca Barca, MD, Policlinico Casilino, Rome
- Direttore dello studio: Cinzia Crescenzi, MD, Policlinico Casilino, Rome
- Direttore dello studio: Kristian Galanti, MD, Policlinico Casilino, Rome
- Direttore dello studio: Alessandro Nudi, MD, Policlinico Casilino, Rome
Pubblicazioni e link utili
Pubblicazioni generali
- 1. Corrado D, Anastasakis A, Basso C, et al. Proposed diagnostic criteria for arrhythmogenic cardiomyopathy: European Task Force consensus report. Int J Cardiol. 2024;395:131447. doi:10.1016/j.ijcard.2023.131447. 2. Zeppenfeld K, Tfelt-Hansen J, de Riva M, et al. 2022 ESC Guidelines for ventricular arrhythmias and prevention of sudden cardiac death. Eur Heart J. 2022;43:3997-4126. doi:10.1093/eurheartj/ehac262. 3. Gasperetti A, James CA, Duru F, van Tintelen P, Calkins H. Arrhythmogenic right ventricular cardiomyopathy. Eur Heart J. 2026;ehag297. doi:10.1093/eurheartj/ehag297. 4. Arbelo E, Protonotarios A, Gimeno JR, et al. 2023 ESC Guidelines for the management of cardiomyopathies. Eur Heart J. 2023;44:3503-3626. 5. Towbin JA, McKenna WJ, Abrams DJ, et al. 2019 HRS expert consensus statement on arrhythmogenic cardiomyopathy. Heart Rhythm. 2019;16:e301-e372. doi:10.1016/j.hrthm.2019.05.007. 6. Christensen AH, Platonov PG, Svensson A, et al. Complications of implantable cardioverter-defibrillator treatment in arrhythmogenic right ventricular cardiomyopathy. Europace. 2022;24:306-312. 7. Migliore F, Pittorru R, De Lazzari M, et al. Third-generation subcutaneous ICD and intermuscular two-incision implantation in arrhythmogenic cardiomyopathy: 3-year follow-up. Int J Cardiol. 2023;382:33-39. 8. Belhassen B, Conte G, Steinberg C, et al. Mode and characteristics of arrhythmia initiation in idiopathic ventricular fibrillation: A THESIS substudy. JACC Clin Electrophysiol. 2024;10:1794-1809. 9. Gaine S, Rolland T, Asatryan B, et al. Long-term follow-up data on flecainide use as an antiarrhythmic in arrhythmogenic right ventricular cardiomyopathy. JACC Clin Electrophysiol. 2025;11:1159-1170. doi:10.1016/j.jacep.2025.02.023.
Studiare le date dei record
Studia le date principali
Inizio studio (Stimato)
Completamento primario (Stimato)
Completamento dello studio (Stimato)
Date di iscrizione allo studio
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Effettivo)
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Effettivo)
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Parole chiave
- Fibrillazione ventricolare
- Ablazione transcatetere
- Tempesta aritmica
- Defibrillatore cardioverter impiantabile
- Cardiomiopatia aritmogena
- Farmaci antiaritmici
- Tachicardia ventricolare monomorfa
- ICD complications
- Polymorphic ventricular tachycardia
- ICD electrograms
- Pause-dependent arrhythmia initiation
Termini MeSH pertinenti aggiuntivi
- Malattia del sistema di conduzione cardiaca
- Malattia cardiovascolare
- Processi patologici
- Malattie cardiache
- Aritmie, cardiache
- Cardiomiopatie
- Anomalie congenite
- Anomalie cardiovascolari
- Difetti cardiaci, congeniti
- Tachicardia
- Malattie e anomalie congenite, ereditarie e neonatali
- Condizioni patologiche, segni e sintomi
- Arresto cardiaco
- Tachicardia, Ventricolare
- Displasia ventricolare destra aritmogena
- Fibrillazione ventricolare
Altri numeri di identificazione dello studio
- TRACE-ACM-001
Piano per i dati dei singoli partecipanti (IPD)
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Descrizione del piano IPD
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