Matches in SemOpenAlex for { <https://semopenalex.org/work/W3152103710> ?p ?o ?g. }
- W3152103710 endingPage "e200446" @default.
- W3152103710 startingPage "e200446" @default.
- W3152103710 abstract "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, Qp/Qs) at 4D flow and catheterization. Secondary objectives included comparison of the right ventricular-to-left ventricular stroke volume ratio (RVSV/LVSV) to shunt fraction (for those with applicable shunts) and comparison of cardiac output between 4D flow and catheterization. Statistical analysis included Pearson correlation and Bland-Altman plots.A total of 33 patients met inclusion criteria (mean age, 49 years ± 16 [standard deviation]; 24 women). 4D flow measurements of Qp/Qs strongly correlated with those at catheterization (r = 0.938), and there was no bias. RVSV/LVSV correlated strongly with Qp/Qs from 4D flow (r = 0.852) and catheterization (r = 0.842). Measurements of left ventricle (Qs) and right ventricle (QP) cardiac output from 4D flow and catheterization (Fick) correlated moderately overall (r = 0.673 [Qp] and r = 0.750 [Qs]).Shunt fraction measurement using 4D flow MRI compares well with that using invasive cardiac catheterization.Supplemental material is available for this article.© RSNA, 2021." @default.
- W3152103710 created "2021-04-13" @default.
- W3152103710 creator A5012213812 @default.
- W3152103710 creator A5049769267 @default.
- W3152103710 creator A5063689360 @default.
- W3152103710 creator A5073263968 @default.
- W3152103710 creator A5078286088 @default.
- W3152103710 creator A5084967705 @default.
- W3152103710 date "2021-04-01" @default.
- W3152103710 modified "2023-10-17" @default.
- W3152103710 title "4D Flow MRI Quantification of Congenital Shunts: Comparison to Invasive Catheterization" @default.
- W3152103710 cites W1495407039 @default.
- W3152103710 cites W1956143885 @default.
- W3152103710 cites W1964972878 @default.
- W3152103710 cites W1968652693 @default.
- W3152103710 cites W1970126982 @default.
- W3152103710 cites W1978850009 @default.
- W3152103710 cites W1979579109 @default.
- W3152103710 cites W1988906932 @default.
- W3152103710 cites W1998342383 @default.
- W3152103710 cites W2001722044 @default.
- W3152103710 cites W2007113669 @default.
- W3152103710 cites W2008175472 @default.
- W3152103710 cites W2008553481 @default.
- W3152103710 cites W2010488081 @default.
- W3152103710 cites W2026056044 @default.
- W3152103710 cites W2061140356 @default.
- W3152103710 cites W2069444004 @default.
- W3152103710 cites W2075790443 @default.
- W3152103710 cites W2087946331 @default.
- W3152103710 cites W2117538480 @default.
- W3152103710 cites W2120386885 @default.
- W3152103710 cites W2125072052 @default.
- W3152103710 cites W2135773383 @default.
- W3152103710 cites W2149795152 @default.
- W3152103710 cites W2259150653 @default.
- W3152103710 cites W2597358907 @default.
- W3152103710 cites W2614297058 @default.
- W3152103710 cites W2783077726 @default.
- W3152103710 cites W2886197700 @default.
- W3152103710 cites W2887210117 @default.
- W3152103710 cites W2889482949 @default.
- W3152103710 cites W2956120361 @default.
- W3152103710 cites W3008626919 @default.
- W3152103710 cites W4243268507 @default.
- W3152103710 doi "https://doi.org/10.1148/ryct.2021200446" @default.
- W3152103710 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/8098085" @default.
- W3152103710 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/33969306" @default.
- W3152103710 hasPublicationYear "2021" @default.
- W3152103710 type Work @default.
- W3152103710 sameAs 3152103710 @default.
- W3152103710 citedByCount "8" @default.
- W3152103710 countsByYear W31521037102021 @default.
- W3152103710 countsByYear W31521037102022 @default.
- W3152103710 countsByYear W31521037102023 @default.
- W3152103710 crossrefType "journal-article" @default.
- W3152103710 hasAuthorship W3152103710A5012213812 @default.
- W3152103710 hasAuthorship W3152103710A5049769267 @default.
- W3152103710 hasAuthorship W3152103710A5063689360 @default.
- W3152103710 hasAuthorship W3152103710A5073263968 @default.
- W3152103710 hasAuthorship W3152103710A5078286088 @default.
- W3152103710 hasAuthorship W3152103710A5084967705 @default.
- W3152103710 hasBestOaLocation W31521037102 @default.
- W3152103710 hasConcept C126322002 @default.
- W3152103710 hasConcept C164705383 @default.
- W3152103710 hasConcept C178853913 @default.
- W3152103710 hasConcept C2777385415 @default.
- W3152103710 hasConcept C2778198053 @default.
- W3152103710 hasConcept C2778921608 @default.
- W3152103710 hasConcept C2780968331 @default.
- W3152103710 hasConcept C2989005 @default.
- W3152103710 hasConcept C2994443184 @default.
- W3152103710 hasConcept C71924100 @default.
- W3152103710 hasConcept C78085059 @default.
- W3152103710 hasConcept C80093799 @default.
- W3152103710 hasConcept C80461066 @default.
- W3152103710 hasConceptScore W3152103710C126322002 @default.
- W3152103710 hasConceptScore W3152103710C164705383 @default.
- W3152103710 hasConceptScore W3152103710C178853913 @default.
- W3152103710 hasConceptScore W3152103710C2777385415 @default.
- W3152103710 hasConceptScore W3152103710C2778198053 @default.
- W3152103710 hasConceptScore W3152103710C2778921608 @default.
- W3152103710 hasConceptScore W3152103710C2780968331 @default.
- W3152103710 hasConceptScore W3152103710C2989005 @default.
- W3152103710 hasConceptScore W3152103710C2994443184 @default.
- W3152103710 hasConceptScore W3152103710C71924100 @default.
- W3152103710 hasConceptScore W3152103710C78085059 @default.
- W3152103710 hasConceptScore W3152103710C80093799 @default.
- W3152103710 hasConceptScore W3152103710C80461066 @default.
- W3152103710 hasFunder F4320307771 @default.
- W3152103710 hasFunder F4320308445 @default.
- W3152103710 hasFunder F4320332457 @default.
- W3152103710 hasIssue "2" @default.
- W3152103710 hasLocation W31521037101 @default.
- W3152103710 hasLocation W31521037102 @default.
- W3152103710 hasLocation W31521037103 @default.
- W3152103710 hasLocation W31521037104 @default.
- W3152103710 hasOpenAccess W3152103710 @default.