Wide variation in shape of hypoplastic left ventricles undergoing recruitment and biventricular repair: A statistical shape modeling study
The shape model of hypoplastic LVs demonstrated a wide array of LV shapes. LVs gained sphericity and size and lost eccentricity with recruitment. Though the ventricles changed shape with recruitment, no specific LV shape characteristic at the baseline or post-recruitment stage was predictive of decision to proceed with BIV repair or outcome. Higher RV mass and volume may represent new biomarkers that predict outcomes following BIV repair in patients with hypoplastic LV. Further investigation could determine the reproducibility of these findings.
Authors
- Noah Schulz
- Eric N. Feins (ORCID: https://orcid.org/0000-0002-9915-4135)
- Peter E. Hammer (ORCID: https://orcid.org/0000-0003-4151-2777)
- Lynn A. Sleeper (ORCID: https://orcid.org/0000-0002-8055-768X)
- Sunil J. Ghelani (ORCID: https://orcid.org/0000-0002-4227-8823)
- David M. Hoganson (ORCID: https://orcid.org/0000-0002-8141-7793)
- Rebecca S. Beroukhim (ORCID: https://orcid.org/0000-0003-4053-8932)
- Sitaram M. Emani (ORCID: https://orcid.org/0000-0002-6048-2078)
- Isabel R Barnet
Institutions
- Boston Children's Hospital (US)
- Harvard University (US)
Publication Details
- Journal
- Journal of Cardiovascular Magnetic Resonance
- Published
- 2024-12-06
- DOI
- https://doi.org/10.1016/j.jocmr.2024.101131
- Citations
- 4
- Primary Topic
- Radiomics and Machine Learning in Medical Imaging
- Type
- article
- Field-Weighted Citation Impact
- 1.62