FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W1999053886> ?p ?o ?g. }

• W1999053886 endingPage "397" @default.
• W1999053886 startingPage "390" @default.
• W1999053886 abstract "Background Ventricular-ventricular interactions may affect left ventricular (LV) and right ventricular (RV) function but have not been well characterized in chronic LV afterload in children. The aim of this study was to assess RV myocardial strain in children with aortic stenosis before and after aortic balloon valvuloplasty. Methods Two-dimensional echocardiographic images from children aged > 1 month were with aortic stenosis and preserved LV ejection fractions were retrospectively studied using vector velocity imaging. LV and RV strain were compared before and after balloon valvuloplasty and in comparison with normal controls. Results Twenty-six children were studied. Aortic valve gradient decreased after balloon valvuloplasty. LV ejection fraction, wall thickness, circumferential strain, and basal and mid longitudinal strain were unchanged after valvuloplasty (−18.09 ± 6.97% vs −16.43 ± 6.30%, P = .40, and −14.11 ± 5.011% vs −13.12 ± 5.52%, P = .50, respectively). LV strain tended to be lower than in controls after valvuloplasty (basal, −16.43 ± 6.30% vs −19.77 ± 5.82%, P = .05). RV strain was unchanged at the basal and apical segments but increased at the mid RV segment after valvuloplasty (−21.34 ± 6.55% vs −24.97 ± 8.54%, P = .02). Change in RV strain was not correlated with change in aortic gradient or change in LV strain after valvuloplasty (P = .60). LV and RV strain at baseline and their changes after valvuloplasty were variable between patients. Conclusions RV strain was normal or reduced in compensated aortic stenosis and was not correlated with LV strain. The change in RV strain was variable among patients after valvuloplasty, with improvement in RV midwall longitudinal strain. Ventricular-ventricular interactions may affect left ventricular (LV) and right ventricular (RV) function but have not been well characterized in chronic LV afterload in children. The aim of this study was to assess RV myocardial strain in children with aortic stenosis before and after aortic balloon valvuloplasty. Two-dimensional echocardiographic images from children aged > 1 month were with aortic stenosis and preserved LV ejection fractions were retrospectively studied using vector velocity imaging. LV and RV strain were compared before and after balloon valvuloplasty and in comparison with normal controls. Twenty-six children were studied. Aortic valve gradient decreased after balloon valvuloplasty. LV ejection fraction, wall thickness, circumferential strain, and basal and mid longitudinal strain were unchanged after valvuloplasty (−18.09 ± 6.97% vs −16.43 ± 6.30%, P = .40, and −14.11 ± 5.011% vs −13.12 ± 5.52%, P = .50, respectively). LV strain tended to be lower than in controls after valvuloplasty (basal, −16.43 ± 6.30% vs −19.77 ± 5.82%, P = .05). RV strain was unchanged at the basal and apical segments but increased at the mid RV segment after valvuloplasty (−21.34 ± 6.55% vs −24.97 ± 8.54%, P = .02). Change in RV strain was not correlated with change in aortic gradient or change in LV strain after valvuloplasty (P = .60). LV and RV strain at baseline and their changes after valvuloplasty were variable between patients. RV strain was normal or reduced in compensated aortic stenosis and was not correlated with LV strain. The change in RV strain was variable among patients after valvuloplasty, with improvement in RV midwall longitudinal strain." @default.
• W1999053886 created "2016-06-24" @default.
• W1999053886 creator A5031933745 @default.
• W1999053886 creator A5055691772 @default.
• W1999053886 creator A5077224640 @default.
• W1999053886 date "2013-04-01" @default.
• W1999053886 modified "2023-09-27" @default.
• W1999053886 title "Left-Right Ventricular Interactions in Pediatric Aortic Stenosis: Right Ventricular Myocardial Strain before and after Aortic Valvuloplasty" @default.
• W1999053886 cites W1518594242 @default.
• W1999053886 cites W1972456140 @default.
• W1999053886 cites W1979057110 @default.
• W1999053886 cites W1998314270 @default.
• W1999053886 cites W1999160324 @default.
• W1999053886 cites W2000107363 @default.
• W1999053886 cites W2006290430 @default.
• W1999053886 cites W2008851027 @default.
• W1999053886 cites W2018224764 @default.
• W1999053886 cites W2024657526 @default.
• W1999053886 cites W2042227653 @default.
• W1999053886 cites W2044758658 @default.
• W1999053886 cites W2052600359 @default.
• W1999053886 cites W2058869291 @default.
• W1999053886 cites W2073935864 @default.
• W1999053886 cites W2074833529 @default.
• W1999053886 cites W2076394286 @default.
• W1999053886 cites W2100723012 @default.
• W1999053886 cites W2122534686 @default.
• W1999053886 cites W2123413271 @default.
• W1999053886 cites W2136356633 @default.
• W1999053886 cites W2137275925 @default.
• W1999053886 cites W2138162621 @default.
• W1999053886 cites W2153381970 @default.
• W1999053886 cites W2160624204 @default.
• W1999053886 cites W2165885842 @default.
• W1999053886 cites W2376946373 @default.
• W1999053886 doi "https://doi.org/10.1016/j.echo.2012.12.014" @default.
• W1999053886 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/23337736" @default.
• W1999053886 hasPublicationYear "2013" @default.
• W1999053886 type Work @default.
• W1999053886 sameAs 1999053886 @default.
• W1999053886 citedByCount "10" @default.
• W1999053886 countsByYear W19990538862013 @default.
• W1999053886 countsByYear W19990538862014 @default.
• W1999053886 countsByYear W19990538862017 @default.
• W1999053886 countsByYear W19990538862019 @default.
• W1999053886 countsByYear W19990538862022 @default.
• W1999053886 crossrefType "journal-article" @default.
• W1999053886 hasAuthorship W1999053886A5031933745 @default.
• W1999053886 hasAuthorship W1999053886A5055691772 @default.
• W1999053886 hasAuthorship W1999053886A5077224640 @default.
• W1999053886 hasConcept C123576724 @default.
• W1999053886 hasConcept C126322002 @default.
• W1999053886 hasConcept C139059822 @default.
• W1999053886 hasConcept C164705383 @default.
• W1999053886 hasConcept C178853913 @default.
• W1999053886 hasConcept C2778022156 @default.
• W1999053886 hasConcept C2778024521 @default.
• W1999053886 hasConcept C2778198053 @default.
• W1999053886 hasConcept C2779306644 @default.
• W1999053886 hasConcept C2780007028 @default.
• W1999053886 hasConcept C2781414266 @default.
• W1999053886 hasConcept C2781436128 @default.
• W1999053886 hasConcept C2910326800 @default.
• W1999053886 hasConcept C2993376042 @default.
• W1999053886 hasConcept C71924100 @default.
• W1999053886 hasConcept C78085059 @default.
• W1999053886 hasConceptScore W1999053886C123576724 @default.
• W1999053886 hasConceptScore W1999053886C126322002 @default.
• W1999053886 hasConceptScore W1999053886C139059822 @default.
• W1999053886 hasConceptScore W1999053886C164705383 @default.
• W1999053886 hasConceptScore W1999053886C178853913 @default.
• W1999053886 hasConceptScore W1999053886C2778022156 @default.
• W1999053886 hasConceptScore W1999053886C2778024521 @default.
• W1999053886 hasConceptScore W1999053886C2778198053 @default.
• W1999053886 hasConceptScore W1999053886C2779306644 @default.
• W1999053886 hasConceptScore W1999053886C2780007028 @default.
• W1999053886 hasConceptScore W1999053886C2781414266 @default.
• W1999053886 hasConceptScore W1999053886C2781436128 @default.
• W1999053886 hasConceptScore W1999053886C2910326800 @default.
• W1999053886 hasConceptScore W1999053886C2993376042 @default.
• W1999053886 hasConceptScore W1999053886C71924100 @default.
• W1999053886 hasConceptScore W1999053886C78085059 @default.
• W1999053886 hasIssue "4" @default.
• W1999053886 hasLocation W19990538861 @default.
• W1999053886 hasLocation W19990538862 @default.
• W1999053886 hasOpenAccess W1999053886 @default.
• W1999053886 hasPrimaryLocation W19990538861 @default.
• W1999053886 hasRelatedWork W1512798320 @default.
• W1999053886 hasRelatedWork W1966257018 @default.
• W1999053886 hasRelatedWork W1976596481 @default.
• W1999053886 hasRelatedWork W2005839715 @default.
• W1999053886 hasRelatedWork W2058118737 @default.
• W1999053886 hasRelatedWork W2077826006 @default.
• W1999053886 hasRelatedWork W2470372220 @default.
• W1999053886 hasRelatedWork W2920644863 @default.
• W1999053886 hasRelatedWork W3146573522 @default.
• W1999053886 hasRelatedWork W2460353082 @default.
• W1999053886 hasVolume "26" @default.

• next