Right Atrial Function is Impaired in Pediatric Pulmonary Arterial Hypertension: A Multi-center Cardiovascular Magnetic Resonance Study
Correlating with disease severity, impaired RA physiology in pediatric PAH is characterized by RA dilation, reduced conduit phasic function, and compensatory augmentation of active phasic function. Assessment of RA size and phasic function is feasible and highly reproducible using standard CMR sequences.
Authors
- D. Dunbar Ivy (ORCID: https://orcid.org/0000-0003-2541-3402)
- Hieu T. Ta (ORCID: https://orcid.org/0000-0003-3111-2817)
- Benjamin S. Frank (ORCID: https://orcid.org/0000-0002-2227-6265)
- Meredith O'Neil (ORCID: https://orcid.org/0000-0003-3948-5933)
- Paul J. Critser (ORCID: https://orcid.org/0000-0001-8634-1399)
- Melissa Magness
- Kurt Bjorkman (ORCID: https://orcid.org/0000-0002-1162-6012)
- Michelle Cash
- Nicholas J. Ollberding (ORCID: https://orcid.org/0000-0001-9404-7368)
- Zhiqian Gao (ORCID: https://orcid.org/0000-0002-5963-2657)
- Sean M. Lang (ORCID: https://orcid.org/0000-0002-4804-8789)
- Kimberley G. Miles (ORCID: https://orcid.org/0000-0003-3093-4384)
- Russel Hirsch
- K Luebbe
Institutions
- Cincinnati Children's Hospital Medical Center (US)
- Children's Hospital Colorado (US)
- Helen DeVos Children's Hospital (US)
- University of Colorado Denver (US)
Publication Details
- Journal
- Journal of Cardiovascular Magnetic Resonance
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1016/j.jocmr.2025.101962
- Citations
- 1
- Primary Topic
- Pulmonary Hypertension Research and Treatments
- Type
- article
- Field-Weighted Citation Impact
- 1.52