Prevalence and functional impact of chronotropic incompetence in amyloid cardiomyopathy: a multicentre analysis
CI is prevalent in patients with amyloid cardiomyopathy in sinus rhythm, its percentage varying according to the pHR% cut-off value. A blunted exercise-induced HR response correlated with a poor exercise capacity even in this setting of patients, a pHR%≤75% cut-off value being possibly useful in centres without CPET availability to identify a significant exercise impairment.
Authors
- Vincenzo Castiglione (ORCID: https://orcid.org/0000-0002-9285-2328)
- Paolo Junior Fantozzi (ORCID: https://orcid.org/0000-0002-6807-3391)
- Michele Emdin (ORCID: https://orcid.org/0000-0002-8541-1962)
- Damiano Magrì (ORCID: https://orcid.org/0000-0002-0614-2961)
- Nikita Ermolaev (ORCID: https://orcid.org/0000-0003-4317-9277)
- Alberico Del Torto (ORCID: https://orcid.org/0000-0001-5074-2078)
- Giovanna Gallo (ORCID: https://orcid.org/0000-0003-4845-117X)
- Giuseppe Vergaro (ORCID: https://orcid.org/0000-0002-7066-6006)
- Roza Badr Eslam (ORCID: https://orcid.org/0000-0002-0360-2360)
- Elisabetta Salvioni (ORCID: https://orcid.org/0000-0002-8448-7551)
- Robin Willixhofer (ORCID: https://orcid.org/0000-0003-3405-5715)
- Mauro Contini (ORCID: https://orcid.org/0000-0003-4727-9339)
- Claudio Passino (ORCID: https://orcid.org/0000-0002-0723-4753)
- Antonello Maruotti (ORCID: https://orcid.org/0000-0001-8377-9950)
- Andrea Baggiano (ORCID: https://orcid.org/0000-0002-8261-4529)
- Piergiuseppe Agostoni (ORCID: https://orcid.org/0000-0002-8345-6382)
- Christina Kronberger (ORCID: https://orcid.org/0000-0002-3866-3710)
- Emiliano Fiori (ORCID: https://orcid.org/0000-0001-8749-8558)
- C Capelle (ORCID: https://orcid.org/0000-0002-5557-4242)
- Emanuele Barbato (ORCID: https://orcid.org/0000-0002-0050-5178)
Institutions
- Libera Università Maria SS. Assunta (IT)
- Scuola Superiore Sant'Anna (IT)
- University of Milan (IT)
- Centro Cardiologico Monzino (IT)
- Azienda Ospedaliera Sant'Andrea (IT)
- Fondazione Toscana Gabriele Monasterio (IT)
- Medical University of Vienna (AT)
- Sapienza University of Rome (IT)
Publication Details
- Journal
- Heart
- Published
- 2024-12-20
- DOI
- https://doi.org/10.1136/heartjnl-2024-324607
- Citations
- 1
- Primary Topic
- Heart Failure Treatment and Management
- Type
- article
- Field-Weighted Citation Impact
- 0.40