| Autor: |
Anneli Svensson, Henrik Kjaerulf Jensen, Machteld J. Boonstra, Marianne Tétreault‐Langlois, Pia Dahlberg, Henning Bundgaard, Alex Hørby Christensen, Rebecca T. Rylance, Jesper H. Svendsen, Julia Cadrin‐Tourigny, Anneline S. J. M. te Riele, Pyotr G. Platonov |
| Jazyk: |
angličtina |
| Rok vydání: |
2024 |
| Předmět: |
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| Zdroj: |
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, Vol 13, Iss 16 (2024) |
| Druh dokumentu: |
article |
| ISSN: |
2047-9980 |
| DOI: |
10.1161/JAHA.123.031893 |
| Popis: |
Background Electrocardiographic abnormalities are common in arrhythmogenic right ventricular cardiomyopathy and are included in the 2010 Task Force Criteria. Their time course, however, remains uncertain. In this retrospective observational study, we aimed to assess the long‐term evolution of electrocardiographic characteristics and their relation to ventricular arrhythmias. Methods and Results Three hundred fifty‐three patients with arrhythmogenic right ventricular cardiomyopathy as per the 2010 Task Force Criteria with 6871 automatically processed 12‐lead digital ECGs were included. The relationship between the electrocardiographic parameters and the risk of ventricular arrhythmias was assessed at 10 years from the first ECG. Electrocardiographic parameters were compared between the first contact ECG, the ECG at diagnosis, and the most recent ECG. Median time between the first and the latest ECG was 6 [interquartile range, 1–14] years. Reductions of QRS voltage, R‐ and T‐wave amplitudes between the first, diagnostic, and the latest ECGs were observed across precordial and extremity leads. Mean QRS duration increased from 96 to 102 ms (P |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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