Matches in SemOpenAlex for { <https://semopenalex.org/work/W2793601750> ?p ?o ?g. }
- W2793601750 endingPage "819" @default.
- W2793601750 startingPage "810" @default.
- W2793601750 abstract "This study evaluated the prognostic potential of native myocardial T1 in cardiac transthyretin amyloidosis (ATTR) and compared native T1 with extracellular volume (ECV) in terms of diagnostic accuracy and prognosis. ATTR is an increasingly recognized cause of heart failure that has an overlapping clinical phenotype with hypertrophic cardiomyopathy (HCM). Native T1 mapping by cardiac magnetic resonance (CMR) is useful for diagnosis in cardiac amyloidosis but its prognostic potential has never been assessed. A total of 134 patients with wild-type ATTR (ATTRwt) (122 men; age 76 ± 7 years), 81 patients with hereditary-type ATTR (ATTRm) (60 men; age 69 ± 11 years), 44 patients with HCM (32 men; age 51 ± 13 years), and 12 asymptomatic mutation carriers (4 men; age 47 ± 10 years) were studied. All subjects underwent CMR with T1 mapping and ECV measurement. ATTR patients also underwent 99mTc-3,3-diphosphono-1,2-propanodicarboxylic acid (99mTc-DPD) scintigraphy. Native T1 and ECV were elevated in ATTR compared with HCM (p < 0.001) and were both associated with a high diagnostic accuracy (area under the curve [AUC]: 0.87; 95% confidence interval [CI]: 0.82 to 0.91) for T1 and an AUC of 0.91 (95% CI: 0.87 to 0.94) for ECV. No significant difference in native T1 and ECV was found between ATTRwt and ATTRm, and ECV correlated well with 99mTc-DPD scintigraphy. During follow-up of a mean of 32 ± 17 months, 55 ATTRwt and 40 ATTRm patients died. Native T1 and ECV predicted death (T1: hazard ratio [HR]: 1.225 for each 59-ms increase; 95% CI: 1.010 to 1.486; p < 0.05; ECV: HR: 1.155 for each 3% increase; 95% CI: 1.097 to 1.216; p < 0.001), but only ECV remained independently predictive after adjustment for age, N-terminal pro−B-type natriuretic peptide, left ventricular ejection fraction, E/E′, left ventricular mass index, DPD grade, and late gadolinium enhancement. Native T1 mapping and ECV are good diagnostic techniques for cardiac ATTR that are associated with prognosis. Both parameters correlated with mortality, but only ECV remained independently predictive of prognosis, suggesting that it is a more robust marker in cardiac ATTR." @default.
- W2793601750 created "2018-03-29" @default.
- W2793601750 creator A5003474421 @default.
- W2793601750 creator A5004493278 @default.
- W2793601750 creator A5005111256 @default.
- W2793601750 creator A5019338538 @default.
- W2793601750 creator A5033490022 @default.
- W2793601750 creator A5034195483 @default.
- W2793601750 creator A5035970044 @default.
- W2793601750 creator A5050125018 @default.
- W2793601750 creator A5057007325 @default.
- W2793601750 creator A5057365396 @default.
- W2793601750 creator A5061857871 @default.
- W2793601750 creator A5070609640 @default.
- W2793601750 creator A5077301910 @default.
- W2793601750 creator A5078483151 @default.
- W2793601750 creator A5090961709 @default.
- W2793601750 date "2019-05-01" @default.
- W2793601750 modified "2023-10-18" @default.
- W2793601750 title "Native T1 and Extracellular Volume in Transthyretin Amyloidosis" @default.
- W2793601750 cites W1120283132 @default.
- W2793601750 cites W127633853 @default.
- W2793601750 cites W1769623626 @default.
- W2793601750 cites W2033060908 @default.
- W2793601750 cites W2041574740 @default.
- W2793601750 cites W2046145754 @default.
- W2793601750 cites W2050904540 @default.
- W2793601750 cites W2061527271 @default.
- W2793601750 cites W2066598200 @default.
- W2793601750 cites W2114581617 @default.
- W2793601750 cites W2134715241 @default.
- W2793601750 cites W2135302420 @default.
- W2793601750 cites W2137149669 @default.
- W2793601750 cites W2154757369 @default.
- W2793601750 cites W2169727724 @default.
- W2793601750 cites W2337532627 @default.
- W2793601750 cites W2604746380 @default.
- W2793601750 cites W2695045525 @default.
- W2793601750 cites W2735511149 @default.
- W2793601750 cites W2763651817 @default.
- W2793601750 cites W2885222854 @default.
- W2793601750 cites W4210576276 @default.
- W2793601750 doi "https://doi.org/10.1016/j.jcmg.2018.02.006" @default.
- W2793601750 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/29550324" @default.
- W2793601750 hasPublicationYear "2019" @default.
- W2793601750 type Work @default.
- W2793601750 sameAs 2793601750 @default.
- W2793601750 citedByCount "160" @default.
- W2793601750 countsByYear W27936017502018 @default.
- W2793601750 countsByYear W27936017502019 @default.
- W2793601750 countsByYear W27936017502020 @default.
- W2793601750 countsByYear W27936017502021 @default.
- W2793601750 countsByYear W27936017502022 @default.
- W2793601750 countsByYear W27936017502023 @default.
- W2793601750 crossrefType "journal-article" @default.
- W2793601750 hasAuthorship W2793601750A5003474421 @default.
- W2793601750 hasAuthorship W2793601750A5004493278 @default.
- W2793601750 hasAuthorship W2793601750A5005111256 @default.
- W2793601750 hasAuthorship W2793601750A5019338538 @default.
- W2793601750 hasAuthorship W2793601750A5033490022 @default.
- W2793601750 hasAuthorship W2793601750A5034195483 @default.
- W2793601750 hasAuthorship W2793601750A5035970044 @default.
- W2793601750 hasAuthorship W2793601750A5050125018 @default.
- W2793601750 hasAuthorship W2793601750A5057007325 @default.
- W2793601750 hasAuthorship W2793601750A5057365396 @default.
- W2793601750 hasAuthorship W2793601750A5061857871 @default.
- W2793601750 hasAuthorship W2793601750A5070609640 @default.
- W2793601750 hasAuthorship W2793601750A5077301910 @default.
- W2793601750 hasAuthorship W2793601750A5078483151 @default.
- W2793601750 hasAuthorship W2793601750A5090961709 @default.
- W2793601750 hasBestOaLocation W27936017501 @default.
- W2793601750 hasConcept C121157162 @default.
- W2793601750 hasConcept C126322002 @default.
- W2793601750 hasConcept C164705383 @default.
- W2793601750 hasConcept C207103383 @default.
- W2793601750 hasConcept C2777607188 @default.
- W2793601750 hasConcept C2777910003 @default.
- W2793601750 hasConcept C2778198053 @default.
- W2793601750 hasConcept C2778797674 @default.
- W2793601750 hasConcept C2779902710 @default.
- W2793601750 hasConcept C2779951007 @default.
- W2793601750 hasConcept C44249647 @default.
- W2793601750 hasConcept C71924100 @default.
- W2793601750 hasConceptScore W2793601750C121157162 @default.
- W2793601750 hasConceptScore W2793601750C126322002 @default.
- W2793601750 hasConceptScore W2793601750C164705383 @default.
- W2793601750 hasConceptScore W2793601750C207103383 @default.
- W2793601750 hasConceptScore W2793601750C2777607188 @default.
- W2793601750 hasConceptScore W2793601750C2777910003 @default.
- W2793601750 hasConceptScore W2793601750C2778198053 @default.
- W2793601750 hasConceptScore W2793601750C2778797674 @default.
- W2793601750 hasConceptScore W2793601750C2779902710 @default.
- W2793601750 hasConceptScore W2793601750C2779951007 @default.
- W2793601750 hasConceptScore W2793601750C44249647 @default.
- W2793601750 hasConceptScore W2793601750C71924100 @default.
- W2793601750 hasIssue "5" @default.
- W2793601750 hasLocation W27936017501 @default.
- W2793601750 hasLocation W27936017502 @default.