Intracardiac flow visualization using high-frame rate blood speckle tracking echocardiography: Illustrations from infants with congenital heart disease.
blood speckle tracking
congenital heart disease
vector flow echocardiography
Journal
Echocardiography (Mount Kisco, N.Y.)
ISSN: 1540-8175
Titre abrégé: Echocardiography
Pays: United States
ID NLM: 8511187
Informations de publication
Date de publication:
04 2021
04 2021
Historique:
received:
22
12
2020
accepted:
08
02
2021
pubmed:
18
3
2021
medline:
10
7
2021
entrez:
17
3
2021
Statut:
ppublish
Résumé
We report applications of novel high-frame rate blood speckle tracking (BST) echocardiography in a series of infants with congenital heart disease (CHD). BST echocardiography was highly feasible, reproducible, and fast. High-frame rate BST provided complimentary information to conventional color-Doppler data enhancing the visualization and understanding of anomalous blood trajectories (eg, shunt direction, regurgitant volumes, and stenotic jets) and vortex formation. High-frame rate BST echocardiography is a new, promising imaging tool that may be helpful for deeper understanding of complex CHD physiology.
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
707-715Informations de copyright
© 2021 Wiley Periodicals LLC.
Références
Villeman O, Baranger J, Friedberg MK, et al. Ultrafast ultrasound imaging in pediatric and adult cardiology: techniques. Appl Perspect JACC Cardiovasc Imaging. 2020;13:1771-1791.
Thomas Collins R, Lughlin ME, Lang SM, et al. Real-time transthoracic vector flow imaging of the heart in pediatric patients. Prog Pediatr Cardiol. 2019;53:28-36.
Nyrnes SA, Fadnes S, Wigen MS, Mertens L, Lovstakken L. Blood speckle-tracking based on high-frame rate ultrasound imaging in pediatric cardiology. J Am Soc Echocardiogr. 2020;33:493-503.e5.