Matches in SemOpenAlex for { <https://semopenalex.org/work/W1993857474> ?p ?o ?g. }
- W1993857474 endingPage "451" @default.
- W1993857474 startingPage "445" @default.
- W1993857474 abstract "This study sought to investigate the prevalence and mechanisms underlying right ventricular (RV) dyssynchrony in arrhythmogenic right ventricular dysplasia/cardiomyopathy (ARVD/C) using tissue Doppler echocardiography (TDE). An ARVD/C is characterized by fibrofatty replacement of RV myocardium and RV dilation. These pathologic changes may result in electromechanical dyssynchrony. Echocardiography, both conventional and TDE, was performed in 52 ARVD/C patients fulfilling Task Force criteria and 25 control subjects. The RV end-diastolic and -systolic areas, right ventricular fractional area change (RVFAC), and left ventricular (LV) volumes and function were assessed. Mechanical synchrony was assessed by measuring differences in time-to-peak systolic velocity (TSV) between the RV free wall, ventricular septum, and LV lateral wall. An RV dyssynchrony was defined as the difference in TSVbetween the RV free wall and the ventricular septum, >2 SD above the mean value for control subjects. The mean difference in RV TSVwas higher in ARVD/C compared with control subjects (55 ± 34 ms vs. 26 ± 15 ms, p < 0.001). Significant RV dyssynchrony was not noted in any of the control subjects. Based on a cutoff value of 56 ms, significant RV dyssynchrony was present in 26 ARVD/C patients (50%). Patients with RV dyssynchrony had a larger RV end-diastolic area (22 ± 5 cm2vs. 19 ± 4 cm2, p = 0.02), and lower RVFAC (29 ± 8% vs. 34 ± 8%, p = 0.03) compared with ARVD/C patients without RV dyssynchrony. No differences in QRS duration, LV volumes, or function were present between the 2 groups. An RV dyssynchrony may occur in up to 50% of ARVD/C patients, and is associated with RV remodeling. This finding may have therapeutic and prognostic implications in ARVD/C." @default.
- W1993857474 created "2016-06-24" @default.
- W1993857474 creator A5002406935 @default.
- W1993857474 creator A5002629992 @default.
- W1993857474 creator A5019515681 @default.
- W1993857474 creator A5020348286 @default.
- W1993857474 creator A5025889874 @default.
- W1993857474 creator A5030808390 @default.
- W1993857474 creator A5044012789 @default.
- W1993857474 creator A5053011724 @default.
- W1993857474 creator A5054709016 @default.
- W1993857474 creator A5061275653 @default.
- W1993857474 creator A5063475669 @default.
- W1993857474 creator A5065929811 @default.
- W1993857474 creator A5067431731 @default.
- W1993857474 creator A5083465549 @default.
- W1993857474 creator A5087814371 @default.
- W1993857474 creator A5091590090 @default.
- W1993857474 date "2009-07-01" @default.
- W1993857474 modified "2023-10-15" @default.
- W1993857474 title "Prevalence and Pathophysiologic Attributes of Ventricular Dyssynchrony in Arrhythmogenic Right Ventricular Dysplasia/Cardiomyopathy" @default.
- W1993857474 cites W1246307158 @default.
- W1993857474 cites W1969190078 @default.
- W1993857474 cites W1969774384 @default.
- W1993857474 cites W1973928296 @default.
- W1993857474 cites W1985072963 @default.
- W1993857474 cites W1989053350 @default.
- W1993857474 cites W1994316495 @default.
- W1993857474 cites W2005527583 @default.
- W1993857474 cites W2013670958 @default.
- W1993857474 cites W2046712202 @default.
- W1993857474 cites W2058814541 @default.
- W1993857474 cites W2074351039 @default.
- W1993857474 cites W2082152121 @default.
- W1993857474 cites W2084147795 @default.
- W1993857474 cites W2091317325 @default.
- W1993857474 cites W2096649339 @default.
- W1993857474 cites W2096843984 @default.
- W1993857474 cites W2101099004 @default.
- W1993857474 cites W2121220509 @default.
- W1993857474 cites W2121778435 @default.
- W1993857474 cites W2129900483 @default.
- W1993857474 cites W2135833907 @default.
- W1993857474 cites W2161994440 @default.
- W1993857474 cites W2169557024 @default.
- W1993857474 cites W2990123797 @default.
- W1993857474 cites W76013062 @default.
- W1993857474 cites W95554008 @default.
- W1993857474 doi "https://doi.org/10.1016/j.jacc.2009.04.038" @default.
- W1993857474 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/4138506" @default.
- W1993857474 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/19628120" @default.
- W1993857474 hasPublicationYear "2009" @default.
- W1993857474 type Work @default.
- W1993857474 sameAs 1993857474 @default.
- W1993857474 citedByCount "32" @default.
- W1993857474 countsByYear W19938574742012 @default.
- W1993857474 countsByYear W19938574742013 @default.
- W1993857474 countsByYear W19938574742014 @default.
- W1993857474 countsByYear W19938574742015 @default.
- W1993857474 countsByYear W19938574742016 @default.
- W1993857474 countsByYear W19938574742017 @default.
- W1993857474 countsByYear W19938574742018 @default.
- W1993857474 countsByYear W19938574742019 @default.
- W1993857474 countsByYear W19938574742020 @default.
- W1993857474 countsByYear W19938574742022 @default.
- W1993857474 crossrefType "journal-article" @default.
- W1993857474 hasAuthorship W1993857474A5002406935 @default.
- W1993857474 hasAuthorship W1993857474A5002629992 @default.
- W1993857474 hasAuthorship W1993857474A5019515681 @default.
- W1993857474 hasAuthorship W1993857474A5020348286 @default.
- W1993857474 hasAuthorship W1993857474A5025889874 @default.
- W1993857474 hasAuthorship W1993857474A5030808390 @default.
- W1993857474 hasAuthorship W1993857474A5044012789 @default.
- W1993857474 hasAuthorship W1993857474A5053011724 @default.
- W1993857474 hasAuthorship W1993857474A5054709016 @default.
- W1993857474 hasAuthorship W1993857474A5061275653 @default.
- W1993857474 hasAuthorship W1993857474A5063475669 @default.
- W1993857474 hasAuthorship W1993857474A5065929811 @default.
- W1993857474 hasAuthorship W1993857474A5067431731 @default.
- W1993857474 hasAuthorship W1993857474A5083465549 @default.
- W1993857474 hasAuthorship W1993857474A5087814371 @default.
- W1993857474 hasAuthorship W1993857474A5091590090 @default.
- W1993857474 hasBestOaLocation W19938574742 @default.
- W1993857474 hasConcept C111773187 @default.
- W1993857474 hasConcept C126322002 @default.
- W1993857474 hasConcept C164705383 @default.
- W1993857474 hasConcept C2776034619 @default.
- W1993857474 hasConcept C2776720267 @default.
- W1993857474 hasConcept C2777892804 @default.
- W1993857474 hasConcept C2778198053 @default.
- W1993857474 hasConcept C2778797674 @default.
- W1993857474 hasConcept C2780346441 @default.
- W1993857474 hasConcept C2780829959 @default.
- W1993857474 hasConcept C57900726 @default.
- W1993857474 hasConcept C71924100 @default.
- W1993857474 hasConcept C78085059 @default.
- W1993857474 hasConcept C84393581 @default.
- W1993857474 hasConceptScore W1993857474C111773187 @default.