4D Flow MRI Quantification of Congenital Shunts: Comparison to Invasive Catheterization.

Journal

Radiology. Cardiothoracic imaging
ISSN: 2638-6135
Titre abrégé: Radiol Cardiothorac Imaging
Pays: United States
ID NLM: 101748663

Informations de publication

Date de publication:
Apr 2021
Historique:
received: 22 07 2020
revised: 23 12 2020
accepted: 07 01 2021
entrez: 10 5 2021
pubmed: 11 5 2021
medline: 11 5 2021
Statut: epublish

Résumé

To compare invasive right heart catheterization with four-dimensional (4D) flow MRI for estimating shunt fraction in patients with intracardiac and extracardiac shunts. In this retrospective study, patients who underwent 4D flow MRI and invasive right heart catheterization with a shunt run between August 2015 and November 2018 were included. The primary objective was comparison of estimated shunt fraction (ratio of pulmonary-to-systemic flow, Q A total of 33 patients met inclusion criteria (mean age, 49 years ± 16 [standard deviation]; 24 women). 4D flow measurements of Q Shunt fraction measurement using 4D flow MRI compares well with that using invasive cardiac catheterization.

Identifiants

DOI: 10.1148/ryct.2021200446 PMID: 33969306 PMC: PMC8098085
pubmed: 33969306
doi: 10.1148/ryct.2021200446
pmc: PMC8098085
doi:

Types de publication

Journal Article

Langues

eng

Pagination

e200446

Informations de copyright

2021 by the Radiological Society of North America, Inc.

Déclaration de conflit d'intérêts

Disclosures of Conflicts of Interest: M.J.H. disclosed no relevant relationships. D.F.K. disclosed no relevant relationships. H.G.E. disclosed no relevant relationships. L.A. disclosed no relevant relationships. S.J.K. Activities related to the present article: disclosed no relevant relationships. Activities not related to the present article: author is deputy editor of Radiology: Cardiothoracic Imaging. Other relationships: disclosed no relevant relationships. A.H. Activities related to the present article: disclosed no relevant relationships. Activities not related to the present article: author is founder, shareholder, and consultant for Arterys; consultant for GE Healthcare; received travel accommodations from GE Healthcare and Arterys; institution received grant from GE Healthcare. Other relationships: institution (Stanford University) has issued and licensed patents; author/institution receives royalties from patents.

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Auteurs

Michael J Horowitz (MJ)

Department of Radiology, UC San Diego Medical Center, 200 W Arbor Dr, San Diego, CA 92103 (M.J.H., S.J.K., A.H.); Division of Cardiology (D.F.K., L.A.) and Department of Pediatrics, Division of Cardiology (H.G.E.), UC San Diego, La Jolla, Calif; and Division of Cardiology, UC Los Angeles Health, Los Angeles, Calif (D.F.K.).
ORCID: 0000-0003-2107-9312

Daniel F Kupsky (DF)

Department of Radiology, UC San Diego Medical Center, 200 W Arbor Dr, San Diego, CA 92103 (M.J.H., S.J.K., A.H.); Division of Cardiology (D.F.K., L.A.) and Department of Pediatrics, Division of Cardiology (H.G.E.), UC San Diego, La Jolla, Calif; and Division of Cardiology, UC Los Angeles Health, Los Angeles, Calif (D.F.K.).
ORCID: 0000-0001-7665-317X

Howaida G El-Said (HG)

Department of Radiology, UC San Diego Medical Center, 200 W Arbor Dr, San Diego, CA 92103 (M.J.H., S.J.K., A.H.); Division of Cardiology (D.F.K., L.A.) and Department of Pediatrics, Division of Cardiology (H.G.E.), UC San Diego, La Jolla, Calif; and Division of Cardiology, UC Los Angeles Health, Los Angeles, Calif (D.F.K.).

Laith Alshawabkeh (L)

Department of Radiology, UC San Diego Medical Center, 200 W Arbor Dr, San Diego, CA 92103 (M.J.H., S.J.K., A.H.); Division of Cardiology (D.F.K., L.A.) and Department of Pediatrics, Division of Cardiology (H.G.E.), UC San Diego, La Jolla, Calif; and Division of Cardiology, UC Los Angeles Health, Los Angeles, Calif (D.F.K.).
ORCID: 0000-0002-3739-2621

Seth J Kligerman (SJ)

Department of Radiology, UC San Diego Medical Center, 200 W Arbor Dr, San Diego, CA 92103 (M.J.H., S.J.K., A.H.); Division of Cardiology (D.F.K., L.A.) and Department of Pediatrics, Division of Cardiology (H.G.E.), UC San Diego, La Jolla, Calif; and Division of Cardiology, UC Los Angeles Health, Los Angeles, Calif (D.F.K.).

Albert Hsiao (A)

Department of Radiology, UC San Diego Medical Center, 200 W Arbor Dr, San Diego, CA 92103 (M.J.H., S.J.K., A.H.); Division of Cardiology (D.F.K., L.A.) and Department of Pediatrics, Division of Cardiology (H.G.E.), UC San Diego, La Jolla, Calif; and Division of Cardiology, UC Los Angeles Health, Los Angeles, Calif (D.F.K.).
ORCID: 0000-0002-9412-1369

Classifications MeSH