Characteristics of left ventricular dysfunction in repaired tetralogy of Fallot: A multi-institutional deep learning analysis of regional strain and dyssynchrony
Patients with rTOF demonstrate four unique patterns of LV dysfunction. Most commonly, but not exclusively, LV dysfunction is characterized by septal wall motion abnormalities and severely reduced septal strain. Patients with this pattern of LV dysfunction had concomitant RV dysfunction and rapid progression to PVR.
Authors
- Rahul Chandrupatla
- Melany Atkins
- Andrew D. McCulloch (ORCID: https://orcid.org/0000-0002-1708-5675)
- Chiara Zocchi (ORCID: https://orcid.org/0000-0002-6406-4674)
- Lewis D. Hahn (ORCID: https://orcid.org/0000-0003-0468-9442)
- Francesca Raimondi (ORCID: https://orcid.org/0000-0003-2580-151X)
- Daniel Lorenzatti (ORCID: https://orcid.org/0000-0002-4467-167X)
- Nathalie Boddaert (ORCID: https://orcid.org/0000-0003-0991-7774)
- Julián Vega (ORCID: https://orcid.org/0000-0002-4425-661X)
- Laith Alshawabkeh (ORCID: https://orcid.org/0000-0002-3739-2621)
- Brendan Crabb (ORCID: https://orcid.org/0000-0003-0743-0460)
- Evan Masutani (ORCID: https://orcid.org/0000-0002-6743-5514)
- Sophie Y. Wong (ORCID: https://orcid.org/0000-0002-4098-1355)
- S Prat (ORCID: https://orcid.org/0000-0001-7470-6709)
- Albert Hsiao (ORCID: https://orcid.org/0000-0002-9412-1369)
- Elena Panaioli (ORCID: https://orcid.org/0000-0002-3668-0445)
- Sachin Govil
- Sanjeet Hegde
- Sílvia Montserrat (ORCID: https://orcid.org/0000-0001-8230-9682)
Institutions
- Hôpital Necker-Enfants Malades (FR)
- Inova Fairfax Hospital (US)
- UC San Diego Health System (US)
- University of California San Diego (US)
- Institut Necker Enfants Malades (FR)
- Rady Children's Hospital-San Diego (US)
- Hospital Clínic de Barcelona (ES)
- Ospedale San Donato (IT)
- University of Chile (CL)
Publication Details
- Journal
- Journal of Cardiovascular Magnetic Resonance
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1016/j.jocmr.2025.101886
- Citations
- 2
- Primary Topic
- Congenital Heart Disease Studies
- Type
- article
- Field-Weighted Citation Impact
- 2.71