Document Type
Article
Publication Date
5-28-2025
Identifier
DOI: 10.1016/j.jaccas.2025.103397
Abstract
A 19-year-old man with D-transposition of the great arteries and pulmonary stenosis underwent atrial switch operation and pulmonary valvotomy in infancy. He was lost to follow-up and presented with multiple respiratory infections. An echocardiogram was inconclusive due to poor windows. Cardiac magnetic resonance (CMR) was performed using ferumoxytol 3-dimensional whole heart and 4-dimensional flow pulse sequences, which demonstrated this patient's complex anatomy and physiology. CMR revealed severe pulmonary venous baffle obstruction. A 3-dimensional printed model was created from the CMR and provided key information for planning the complex catheterization approach required to stent the pulmonary venous baffle.
Journal Title
JACC Case Rep
Volume
30
Issue
12
First Page
103397
Last Page
103397
PubMed ID
40447381
Keywords
3-dimensional imaging; MR sequences; cardiac magnetic resonance; congenital heart defect; imaging; transposition of the great arteries
Recommended Citation
Santiaguel S, Schoeneberg L, Nwankwo U, Gonzalez JR, King W. 3- and 4-Dimensional Flow CMR in D-Transposition of the Great Arteries After Atrial Switch Operation. JACC Case Rep. 2025;30(12):103397. doi:10.1016/j.jaccas.2025.103397
Comments
This is an Open Access Article under the CC BY-NC-ND License (http://creativecommons.org/licenses/by-nc-nd/4.0/).
Publisher's Link: https://www.jacc.org/doi/10.1016/j.jaccas.2025.103397