Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000259574> ?p ?o ?g. }
- W2000259574 endingPage "3048" @default.
- W2000259574 startingPage "3043" @default.
- W2000259574 abstract "In the twin-to-twin transfusion syndrome (TTTS), pressure rather than volume overload is increasingly considered as a key factor in the pathogenesis of the cardiomyopathy of the recipient twin. If this is the case, cardiac dysfunction should be among the first signs observed with TTTS. The objective of this study was to determine whether intertwin differences in myocardial function are modified early in the course of TTTS and whether they can help to differentiate this condition from intrauterine growth restriction (IUGR).Eight variables were analyzed on the first fetal echocardiography on 21 pairs of twins with TTTS and 11 with IUGR. No difference was found between the 2 groups for the cardiothoracic ratio, pulsatility indices in the umbilical and middle cerebral arteries, and peak velocity of the middle cerebral artery. Significant difference was found for ventricular septal thickness, but with no association with the conditions under study. With TTTS, left ventricular shortening fraction was consistently greater in the donor twins, and myocardial performance indices (MPIs) were elevated in the recipient twins. This increase in MPI was caused by a lengthening of the isovolumic periods compared with those of the donor twin: left ventricular and right ventricular isovolumic periods 0.105+/-0.047 and 0.097+/-0.026 seconds, respectively, for the recipient twins versus 0.0561+/-0.46 and 0.065+/-0.03 seconds, respectively, for the donor twins (P<0.001). These changes in the isovolumic periods were mainly due to significant prolongation of isovolumic relaxation times. A change in left ventricular MPI > or =0.09 combined with a change in right ventricular MPI > or =0.05 would identify a TTTS with a sensitivity of 75% and a false-positive rate of 9%.The observed diastolic function impairment goes along with the pressure-overload pathogenic concept proposed in TTTS. Assessment of intertwin difference in MPI is a valuable tool for early differential diagnosis between TTTS and isolated IUGR." @default.
- W2000259574 created "2016-06-24" @default.
- W2000259574 creator A5019039621 @default.
- W2000259574 creator A5023466859 @default.
- W2000259574 creator A5046062034 @default.
- W2000259574 creator A5051907141 @default.
- W2000259574 creator A5066067971 @default.
- W2000259574 creator A5066766356 @default.
- W2000259574 creator A5080099779 @default.
- W2000259574 date "2004-11-09" @default.
- W2000259574 modified "2023-10-07" @default.
- W2000259574 title "Early Intertwin Differences in Myocardial Performance During the Twin-to-Twin Transfusion Syndrome" @default.
- W2000259574 cites W1595326429 @default.
- W2000259574 cites W1967925019 @default.
- W2000259574 cites W1973170872 @default.
- W2000259574 cites W1981735493 @default.
- W2000259574 cites W1986862980 @default.
- W2000259574 cites W1999177032 @default.
- W2000259574 cites W1999467107 @default.
- W2000259574 cites W2015240109 @default.
- W2000259574 cites W2029811411 @default.
- W2000259574 cites W2037631173 @default.
- W2000259574 cites W2042279902 @default.
- W2000259574 cites W2052071814 @default.
- W2000259574 cites W2053630806 @default.
- W2000259574 cites W2078465031 @default.
- W2000259574 cites W2079867312 @default.
- W2000259574 cites W2083417416 @default.
- W2000259574 cites W2086591778 @default.
- W2000259574 cites W2089625888 @default.
- W2000259574 cites W2092806161 @default.
- W2000259574 cites W2093153367 @default.
- W2000259574 cites W2108915868 @default.
- W2000259574 cites W2109634484 @default.
- W2000259574 cites W2110832609 @default.
- W2000259574 cites W2134299263 @default.
- W2000259574 cites W2144559357 @default.
- W2000259574 cites W2148511990 @default.
- W2000259574 cites W2990123797 @default.
- W2000259574 doi "https://doi.org/10.1161/01.cir.0000146896.20317.59" @default.
- W2000259574 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/15520320" @default.
- W2000259574 hasPublicationYear "2004" @default.
- W2000259574 type Work @default.
- W2000259574 sameAs 2000259574 @default.
- W2000259574 citedByCount "123" @default.
- W2000259574 countsByYear W20002595742012 @default.
- W2000259574 countsByYear W20002595742013 @default.
- W2000259574 countsByYear W20002595742014 @default.
- W2000259574 countsByYear W20002595742015 @default.
- W2000259574 countsByYear W20002595742016 @default.
- W2000259574 countsByYear W20002595742017 @default.
- W2000259574 countsByYear W20002595742018 @default.
- W2000259574 countsByYear W20002595742019 @default.
- W2000259574 countsByYear W20002595742020 @default.
- W2000259574 countsByYear W20002595742021 @default.
- W2000259574 countsByYear W20002595742022 @default.
- W2000259574 countsByYear W20002595742023 @default.
- W2000259574 crossrefType "journal-article" @default.
- W2000259574 hasAuthorship W2000259574A5019039621 @default.
- W2000259574 hasAuthorship W2000259574A5023466859 @default.
- W2000259574 hasAuthorship W2000259574A5046062034 @default.
- W2000259574 hasAuthorship W2000259574A5051907141 @default.
- W2000259574 hasAuthorship W2000259574A5066067971 @default.
- W2000259574 hasAuthorship W2000259574A5066766356 @default.
- W2000259574 hasAuthorship W2000259574A5080099779 @default.
- W2000259574 hasBestOaLocation W20002595741 @default.
- W2000259574 hasConcept C126322002 @default.
- W2000259574 hasConcept C164705383 @default.
- W2000259574 hasConcept C172680121 @default.
- W2000259574 hasConcept C2778780700 @default.
- W2000259574 hasConcept C2779234561 @default.
- W2000259574 hasConcept C2779868719 @default.
- W2000259574 hasConcept C2780346441 @default.
- W2000259574 hasConcept C54355233 @default.
- W2000259574 hasConcept C57900726 @default.
- W2000259574 hasConcept C71924100 @default.
- W2000259574 hasConcept C84393581 @default.
- W2000259574 hasConcept C86803240 @default.
- W2000259574 hasConceptScore W2000259574C126322002 @default.
- W2000259574 hasConceptScore W2000259574C164705383 @default.
- W2000259574 hasConceptScore W2000259574C172680121 @default.
- W2000259574 hasConceptScore W2000259574C2778780700 @default.
- W2000259574 hasConceptScore W2000259574C2779234561 @default.
- W2000259574 hasConceptScore W2000259574C2779868719 @default.
- W2000259574 hasConceptScore W2000259574C2780346441 @default.
- W2000259574 hasConceptScore W2000259574C54355233 @default.
- W2000259574 hasConceptScore W2000259574C57900726 @default.
- W2000259574 hasConceptScore W2000259574C71924100 @default.
- W2000259574 hasConceptScore W2000259574C84393581 @default.
- W2000259574 hasConceptScore W2000259574C86803240 @default.
- W2000259574 hasIssue "19" @default.
- W2000259574 hasLocation W20002595741 @default.
- W2000259574 hasLocation W20002595742 @default.
- W2000259574 hasOpenAccess W2000259574 @default.
- W2000259574 hasPrimaryLocation W20002595741 @default.
- W2000259574 hasRelatedWork W1986144760 @default.
- W2000259574 hasRelatedWork W1993795923 @default.
- W2000259574 hasRelatedWork W2002562299 @default.