Matches in SemOpenAlex for { <https://semopenalex.org/work/W143265856> ?p ?o ?g. }
- W143265856 endingPage "609" @default.
- W143265856 startingPage "605" @default.
- W143265856 abstract "The right ventricular ejection fraction (RVEF) can be shown theoretically as a mathematical function of the percent shortening in the 3 axial dimensions of the right ventricular cavity (the septum - free wall dimension (SF), the anterior - posterior dimension (AP), and the tricuspid valve - apex dimension (TA) or the long axis dimension (LA)). There is a need to decide which mechanism is the most important for the RVEF in cases with neither obvious regional wall motion abnormalities of the left ventricle nor right ventricular overload. Forty-four consecutive subjects (34 males/10 females) were enrolled: 16 had normal hemodynamic parameters without significant coronary artery stenosis, 15 had hypertrophic cardiomyopathy and 13 had dilated cardiomyopathy. Biplane right ventricular cineangiography was performed and the percent shortening of the SF, AP, and TA or LA were measured. The percent shortening in the SF (34.8±14.7%) was larger than that of the AP, TA, and LA (23.2±8.5, 21.0±8.3 and 18.3±7.0, respectively; all p<0.001). There was a linear correlation between the percent shortening of each dimension and the RVEF. The 95% confidence interval of the regression equation from the percent shortening of the SF and RVEF was located above those from the other percent shortenings, except for a lower RVEF. These results indicate that systolic shortening of the SF (ie, bellows action) plays an important role in the RVEF except for a lower ejection fraction. (Circ J 2002; 66: 605 - 609)" @default.
- W143265856 created "2016-06-24" @default.
- W143265856 creator A5015580452 @default.
- W143265856 creator A5017214058 @default.
- W143265856 creator A5019428568 @default.
- W143265856 creator A5038132669 @default.
- W143265856 creator A5038310819 @default.
- W143265856 creator A5070161860 @default.
- W143265856 creator A5071413972 @default.
- W143265856 creator A5083477395 @default.
- W143265856 creator A5084602343 @default.
- W143265856 creator A5090353170 @default.
- W143265856 date "2002-01-01" @default.
- W143265856 modified "2023-10-03" @default.
- W143265856 title "Right Ventricular Ejection Function Assessed by Cineangiography. Importance of Bellows Action." @default.
- W143265856 cites W1540617687 @default.
- W143265856 cites W1977846178 @default.
- W143265856 cites W1986489726 @default.
- W143265856 cites W2008476529 @default.
- W143265856 cites W2008688717 @default.
- W143265856 cites W2012371951 @default.
- W143265856 cites W2016224024 @default.
- W143265856 cites W2032002178 @default.
- W143265856 cites W2036757970 @default.
- W143265856 cites W2042114687 @default.
- W143265856 cites W2046415027 @default.
- W143265856 cites W2046732498 @default.
- W143265856 cites W2061999370 @default.
- W143265856 cites W2062094819 @default.
- W143265856 cites W2073759838 @default.
- W143265856 cites W2083573080 @default.
- W143265856 cites W2086508049 @default.
- W143265856 cites W2109134216 @default.
- W143265856 cites W2117817183 @default.
- W143265856 cites W2119100635 @default.
- W143265856 cites W2125097640 @default.
- W143265856 cites W2245375333 @default.
- W143265856 doi "https://doi.org/10.1253/circj.66.605" @default.
- W143265856 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/12074282" @default.
- W143265856 hasPublicationYear "2002" @default.
- W143265856 type Work @default.
- W143265856 sameAs 143265856 @default.
- W143265856 citedByCount "28" @default.
- W143265856 countsByYear W1432658562014 @default.
- W143265856 countsByYear W1432658562017 @default.
- W143265856 countsByYear W1432658562018 @default.
- W143265856 countsByYear W1432658562019 @default.
- W143265856 countsByYear W1432658562020 @default.
- W143265856 countsByYear W1432658562021 @default.
- W143265856 countsByYear W1432658562022 @default.
- W143265856 countsByYear W1432658562023 @default.
- W143265856 crossrefType "journal-article" @default.
- W143265856 hasAuthorship W143265856A5015580452 @default.
- W143265856 hasAuthorship W143265856A5017214058 @default.
- W143265856 hasAuthorship W143265856A5019428568 @default.
- W143265856 hasAuthorship W143265856A5038132669 @default.
- W143265856 hasAuthorship W143265856A5038310819 @default.
- W143265856 hasAuthorship W143265856A5070161860 @default.
- W143265856 hasAuthorship W143265856A5071413972 @default.
- W143265856 hasAuthorship W143265856A5083477395 @default.
- W143265856 hasAuthorship W143265856A5084602343 @default.
- W143265856 hasAuthorship W143265856A5090353170 @default.
- W143265856 hasBestOaLocation W1432658561 @default.
- W143265856 hasConcept C126322002 @default.
- W143265856 hasConcept C164705383 @default.
- W143265856 hasConcept C169554166 @default.
- W143265856 hasConcept C2778198053 @default.
- W143265856 hasConcept C2778921608 @default.
- W143265856 hasConcept C2908833630 @default.
- W143265856 hasConcept C57900726 @default.
- W143265856 hasConcept C71924100 @default.
- W143265856 hasConcept C78085059 @default.
- W143265856 hasConcept C84393581 @default.
- W143265856 hasConceptScore W143265856C126322002 @default.
- W143265856 hasConceptScore W143265856C164705383 @default.
- W143265856 hasConceptScore W143265856C169554166 @default.
- W143265856 hasConceptScore W143265856C2778198053 @default.
- W143265856 hasConceptScore W143265856C2778921608 @default.
- W143265856 hasConceptScore W143265856C2908833630 @default.
- W143265856 hasConceptScore W143265856C57900726 @default.
- W143265856 hasConceptScore W143265856C71924100 @default.
- W143265856 hasConceptScore W143265856C78085059 @default.
- W143265856 hasConceptScore W143265856C84393581 @default.
- W143265856 hasIssue "6" @default.
- W143265856 hasLocation W1432658561 @default.
- W143265856 hasLocation W1432658562 @default.
- W143265856 hasOpenAccess W143265856 @default.
- W143265856 hasPrimaryLocation W1432658561 @default.
- W143265856 hasRelatedWork W1976602181 @default.
- W143265856 hasRelatedWork W2021989197 @default.
- W143265856 hasRelatedWork W2075143535 @default.
- W143265856 hasRelatedWork W2408907719 @default.
- W143265856 hasRelatedWork W2411727705 @default.
- W143265856 hasRelatedWork W2612098439 @default.
- W143265856 hasRelatedWork W3142552049 @default.
- W143265856 hasRelatedWork W3203531111 @default.
- W143265856 hasRelatedWork W4302760406 @default.
- W143265856 hasRelatedWork W4361243003 @default.