Computed tomography imaging for subclinical leaflet thrombosis following surgical and transcatheter aortic valve replacement

Hashrul N. Rashid; Ronak Rajani; Jonathon Leipsic; Pál Maurovitch-Horvat; Tiffany Patterson; Simon Redwood; Jack Lee; Harriet Hurrell; Stephen J. Nicholls; Arthur Nasis; Sujith Seneviratne; James D. Cameron; Bernard Prendergast; Robert P. Gooley

doi:10.1016/j.jcct.2022.11.001

Computed tomography imaging for subclinical leaflet thrombosis following surgical and transcatheter aortic valve replacement

Hashrul N. Rashid^*, Ronak Rajani, Jonathon Leipsic, Pál Maurovitch-Horvat, Tiffany Patterson, Simon Redwood, Jack Lee, Harriet Hurrell, Stephen J. Nicholls, Arthur Nasis, Sujith Seneviratne, James D. Cameron, Bernard Prendergast, Robert P. Gooley

^*Corresponding author for this work

Research output: Contribution to journal › Review article › peer-review

10 Citations (Scopus)

Abstract

Subclinical leaflet thrombosis (LT) may occur following surgical and transcatheter aortic valve replacement. Computed tomography (CT) has become an established imaging modality to diagnose subclinical LT following bioprosthetic aortic valve replacement. Even so, there is a limited (but growing) experience in utilizing CT imaging for this indication. This review emphasizes a systematic approach to acquiring and analysing CT imaging for subclinical LT, highlighting evidence surrounding clinical sequelae of subclinical LT and anti-thrombotic implications following diagnosis.

Original language	English
Pages (from-to)	2-10
Number of pages	9
Journal	Journal of Cardiovascular Computed Tomography
Volume	17
Issue number	1
DOIs	https://doi.org/10.1016/j.jcct.2022.11.001
Publication status	Published - 1 Jan 2023

Keywords

Aortic stenosis
Aortic valve replacement
Computed tomography
Leaflet thrombosis
TAVR

Access to Document

10.1016/j.jcct.2022.11.001

Cite this

Rashid, H. N., Rajani, R., Leipsic, J., Maurovitch-Horvat, P., Patterson, T., Redwood, S., Lee, J., Hurrell, H., Nicholls, S. J., Nasis, A., Seneviratne, S., Cameron, J. D., Prendergast, B., & Gooley, R. P. (2023). Computed tomography imaging for subclinical leaflet thrombosis following surgical and transcatheter aortic valve replacement. Journal of Cardiovascular Computed Tomography, 17(1), 2-10. https://doi.org/10.1016/j.jcct.2022.11.001

@article{3458fa8f5c58456da4b64c04c30bf563,

title = "Computed tomography imaging for subclinical leaflet thrombosis following surgical and transcatheter aortic valve replacement",

abstract = "Subclinical leaflet thrombosis (LT) may occur following surgical and transcatheter aortic valve replacement. Computed tomography (CT) has become an established imaging modality to diagnose subclinical LT following bioprosthetic aortic valve replacement. Even so, there is a limited (but growing) experience in utilizing CT imaging for this indication. This review emphasizes a systematic approach to acquiring and analysing CT imaging for subclinical LT, highlighting evidence surrounding clinical sequelae of subclinical LT and anti-thrombotic implications following diagnosis.",

keywords = "Aortic stenosis, Aortic valve replacement, Computed tomography, Leaflet thrombosis, TAVR",

author = "Rashid, {Hashrul N.} and Ronak Rajani and Jonathon Leipsic and P{\'a}l Maurovitch-Horvat and Tiffany Patterson and Simon Redwood and Jack Lee and Harriet Hurrell and Nicholls, {Stephen J.} and Arthur Nasis and Sujith Seneviratne and Cameron, {James D.} and Bernard Prendergast and Gooley, {Robert P.}",

note = "Publisher Copyright: {\textcopyright} 2022 Society of Cardiovascular Computed Tomography",

year = "2023",

month = jan,

day = "1",

doi = "10.1016/j.jcct.2022.11.001",

language = "English",

volume = "17",

pages = "2--10",

journal = "Journal of Cardiovascular Computed Tomography",

issn = "1934-5925",

publisher = "Elsevier Inc.",

number = "1",

}

Rashid, HN, Rajani, R, Leipsic, J, Maurovitch-Horvat, P, Patterson, T , Redwood, S , Lee, J , Hurrell, H, Nicholls, SJ, Nasis, A, Seneviratne, S, Cameron, JD, Prendergast, B & Gooley, RP 2023, 'Computed tomography imaging for subclinical leaflet thrombosis following surgical and transcatheter aortic valve replacement', Journal of Cardiovascular Computed Tomography, vol. 17, no. 1, pp. 2-10. https://doi.org/10.1016/j.jcct.2022.11.001

TY - JOUR

T1 - Computed tomography imaging for subclinical leaflet thrombosis following surgical and transcatheter aortic valve replacement

AU - Rashid, Hashrul N.

AU - Rajani, Ronak

AU - Leipsic, Jonathon

AU - Maurovitch-Horvat, Pál

AU - Patterson, Tiffany

AU - Redwood, Simon

AU - Lee, Jack

AU - Hurrell, Harriet

AU - Nicholls, Stephen J.

AU - Nasis, Arthur

AU - Seneviratne, Sujith

AU - Cameron, James D.

AU - Prendergast, Bernard

AU - Gooley, Robert P.

PY - 2023/1/1

Y1 - 2023/1/1

N2 - Subclinical leaflet thrombosis (LT) may occur following surgical and transcatheter aortic valve replacement. Computed tomography (CT) has become an established imaging modality to diagnose subclinical LT following bioprosthetic aortic valve replacement. Even so, there is a limited (but growing) experience in utilizing CT imaging for this indication. This review emphasizes a systematic approach to acquiring and analysing CT imaging for subclinical LT, highlighting evidence surrounding clinical sequelae of subclinical LT and anti-thrombotic implications following diagnosis.

AB - Subclinical leaflet thrombosis (LT) may occur following surgical and transcatheter aortic valve replacement. Computed tomography (CT) has become an established imaging modality to diagnose subclinical LT following bioprosthetic aortic valve replacement. Even so, there is a limited (but growing) experience in utilizing CT imaging for this indication. This review emphasizes a systematic approach to acquiring and analysing CT imaging for subclinical LT, highlighting evidence surrounding clinical sequelae of subclinical LT and anti-thrombotic implications following diagnosis.

KW - Aortic stenosis

KW - Aortic valve replacement

KW - Computed tomography

KW - Leaflet thrombosis

KW - TAVR

UR - http://www.scopus.com/inward/record.url?scp=85141946986&partnerID=8YFLogxK

U2 - 10.1016/j.jcct.2022.11.001

DO - 10.1016/j.jcct.2022.11.001

M3 - Review article

C2 - 36396555

AN - SCOPUS:85141946986

SN - 1934-5925

VL - 17

SP - 2

EP - 10

JO - Journal of Cardiovascular Computed Tomography

JF - Journal of Cardiovascular Computed Tomography

IS - 1

ER -

Computed tomography imaging for subclinical leaflet thrombosis following surgical and transcatheter aortic valve replacement

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this