Gradient and pressure recovery of a self-expandable transcatheter aortic valve depends on ascending aorta size: In vitro study

Samaee, M., Hatoum, H., Biersmith, M., Yeats, B., Gooden, S. C., Thourani, V. H., Hahn, R. T., Lilly, S., Yoganathan, A., & Dasi, L. P. (2022). Gradient and pressure recovery of a self-expandable transcatheter aortic valve depends on ascending aorta size: In vitro study. JTCVS Open, 9, 28–38. https://doi.org/10.1016/j.xjon.2022.01.003
Authors:
Milad Samaee
Hoda Hatoum
Michael Biersmith
Breandan Yeats
Shelley C Gooden
Vinod H Thourani
Rebecca T Hahn
Scott Lilly
Ajit Yoganathan
Lakshmi Prasad Dasi
Affiliated Authors:
Rebecca T Hahn
Columbia Affiliation:
Subjects:
Management of Valvular Heart Disease (OpenAlex Topic)
Diagnosis and Management of Aortic Diseases (OpenAlex Topic)
Recommendations for Cardiac Chamber Quantification by Echocardiography (OpenAlex Topic)
Author Keywords:
transcatheter aortic valve
ascending aorta
pressure recovery
pressure gradient
left heart simulator
aa, ascending aorta
as, aortic stenosis
be, balloon-expandable
echo, doppler echocardiography
lv, left ventricle
lvot, left ventricular outflow tract
pg, pressure gradient
pi, pinwheeling index
pr, pressure recovery
se, self-expandable
t, instantaneous time during cardiac cycle
tavr, transcatheter aortic valve replacement
thv, transcatheter heart valve
vc, vena contracta
elink
Publication Type:
Article
Unique ID:
10.1016/j.xjon.2022.01.003
PMID:
36003461
DOI:
10.1016/j.xjon.2022.01.003
Journal:
JTCVS Open
Publication Date:
Data Source:
PubMed
Source Link:
View PubMed Record
View Scopus Record
View Web of Science Record
View OpenAlex Record

Record Created: