Matches in SemOpenAlex for { <https://semopenalex.org/work/W113199275> ?p ?o ?g. }
- W113199275 endingPage "871" @default.
- W113199275 startingPage "864" @default.
- W113199275 abstract "The aim of this study was to determine if strain rate imaging (SRI) correlates with the transmural extent of myocardial infarction (MI) measured by contrast-enhanced magnetic resonance imaging (Ce-MRI). Identification of the transmural extent of myocardial necrosis and degree of non-viability after acute MI is clinically important. Tissue Doppler echocardiography with SRI and Ce-MRI were performed in 47 consecutive patients with a first acute MI between days 2 and 6 and compared to 60 age-matched healthy volunteers. Peak myocardial velocities and peak myocardial deformation strain rates were measured. Location and size of the infarct zone was confirmed by Ce-MRI using the delayed enhancement technique with a 16-segment model. Contrast-enhanced MRI identified transmural infarction in 21 patients, non-transmural infarction in 15 (mean transmurality of infarct 72.3 ± 10.6%), and another 11 patients with subendocardial infarction (<50% transmural extent of the left ventricular wall). Peak systolic strain rate (SRs) of the transmural infarction segments was significantly lower compared to normal myocardium or with non-transmural infarction segments (both p < 0.0005). A cutoff value of SRs >−0.59 s−1detected a transmural infarction with high sensitivity (90.9%) and high specificity (96.4%), and −0.98 s−1>SRs >−1.26 s−1distinguished subendocardial infarction from normal myocardium with a sensitivity of 81.3% and a specificity of 83.3%. Peak myocardial deformation by SRI can differentiate transmural from non-transmural MI, and it allows noninvasive determination of transmurality of the scar after MI and thereby the extent of non-viable myocardium." @default.
- W113199275 created "2016-06-24" @default.
- W113199275 creator A5001120790 @default.
- W113199275 creator A5010089417 @default.
- W113199275 creator A5012287051 @default.
- W113199275 creator A5021439649 @default.
- W113199275 creator A5035322817 @default.
- W113199275 creator A5036005135 @default.
- W113199275 creator A5047343682 @default.
- W113199275 creator A5061526372 @default.
- W113199275 creator A5080199343 @default.
- W113199275 creator A5086664284 @default.
- W113199275 creator A5088253993 @default.
- W113199275 date "2005-09-01" @default.
- W113199275 modified "2023-09-30" @default.
- W113199275 title "Strain Rate Imaging Differentiates Transmural From Non-Transmural Myocardial Infarction" @default.
- W113199275 cites W1471554026 @default.
- W113199275 cites W1516269496 @default.
- W113199275 cites W1964195617 @default.
- W113199275 cites W1967134712 @default.
- W113199275 cites W1974718993 @default.
- W113199275 cites W1981648742 @default.
- W113199275 cites W1986622667 @default.
- W113199275 cites W2013104291 @default.
- W113199275 cites W2015795623 @default.
- W113199275 cites W2016917747 @default.
- W113199275 cites W2017383568 @default.
- W113199275 cites W2038983371 @default.
- W113199275 cites W2039177043 @default.
- W113199275 cites W2052393298 @default.
- W113199275 cites W2053419690 @default.
- W113199275 cites W2080351010 @default.
- W113199275 cites W2084498759 @default.
- W113199275 cites W2099916373 @default.
- W113199275 cites W2105211364 @default.
- W113199275 cites W2108583051 @default.
- W113199275 cites W2148396198 @default.
- W113199275 cites W2149464916 @default.
- W113199275 cites W2152404092 @default.
- W113199275 cites W2157356237 @default.
- W113199275 cites W2157534984 @default.
- W113199275 cites W2166606625 @default.
- W113199275 doi "https://doi.org/10.1016/j.jacc.2005.05.054" @default.
- W113199275 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/16139138" @default.
- W113199275 hasPublicationYear "2005" @default.
- W113199275 type Work @default.
- W113199275 sameAs 113199275 @default.
- W113199275 citedByCount "128" @default.
- W113199275 countsByYear W1131992752012 @default.
- W113199275 countsByYear W1131992752013 @default.
- W113199275 countsByYear W1131992752014 @default.
- W113199275 countsByYear W1131992752015 @default.
- W113199275 countsByYear W1131992752016 @default.
- W113199275 countsByYear W1131992752017 @default.
- W113199275 countsByYear W1131992752018 @default.
- W113199275 countsByYear W1131992752019 @default.
- W113199275 countsByYear W1131992752020 @default.
- W113199275 countsByYear W1131992752021 @default.
- W113199275 countsByYear W1131992752022 @default.
- W113199275 crossrefType "journal-article" @default.
- W113199275 hasAuthorship W113199275A5001120790 @default.
- W113199275 hasAuthorship W113199275A5010089417 @default.
- W113199275 hasAuthorship W113199275A5012287051 @default.
- W113199275 hasAuthorship W113199275A5021439649 @default.
- W113199275 hasAuthorship W113199275A5035322817 @default.
- W113199275 hasAuthorship W113199275A5036005135 @default.
- W113199275 hasAuthorship W113199275A5047343682 @default.
- W113199275 hasAuthorship W113199275A5061526372 @default.
- W113199275 hasAuthorship W113199275A5080199343 @default.
- W113199275 hasAuthorship W113199275A5086664284 @default.
- W113199275 hasAuthorship W113199275A5088253993 @default.
- W113199275 hasBestOaLocation W1131992751 @default.
- W113199275 hasConcept C109982973 @default.
- W113199275 hasConcept C126322002 @default.
- W113199275 hasConcept C126838900 @default.
- W113199275 hasConcept C143409427 @default.
- W113199275 hasConcept C149342994 @default.
- W113199275 hasConcept C164705383 @default.
- W113199275 hasConcept C191897082 @default.
- W113199275 hasConcept C192562407 @default.
- W113199275 hasConcept C2777798775 @default.
- W113199275 hasConcept C2778011828 @default.
- W113199275 hasConcept C2778022156 @default.
- W113199275 hasConcept C500558357 @default.
- W113199275 hasConcept C57900726 @default.
- W113199275 hasConcept C71924100 @default.
- W113199275 hasConcept C84393581 @default.
- W113199275 hasConceptScore W113199275C109982973 @default.
- W113199275 hasConceptScore W113199275C126322002 @default.
- W113199275 hasConceptScore W113199275C126838900 @default.
- W113199275 hasConceptScore W113199275C143409427 @default.
- W113199275 hasConceptScore W113199275C149342994 @default.
- W113199275 hasConceptScore W113199275C164705383 @default.
- W113199275 hasConceptScore W113199275C191897082 @default.
- W113199275 hasConceptScore W113199275C192562407 @default.
- W113199275 hasConceptScore W113199275C2777798775 @default.
- W113199275 hasConceptScore W113199275C2778011828 @default.
- W113199275 hasConceptScore W113199275C2778022156 @default.