Matches in SemOpenAlex for { <https://semopenalex.org/work/W2092996586> ?p ?o ?g. }
Showing items 1 to 99 of
99
with 100 items per page.
- W2092996586 endingPage "91" @default.
- W2092996586 startingPage "85" @default.
- W2092996586 abstract "We tested the hypothesis that the tissue Doppler imaging (TDI)-derived positive preejection velocity (+VIC) can predict the recovery of contractile function after revascularization in patients with a recent myocardial infarction.In experimental studies, the presence and extent of TDI-derived +VIC correlated with the extent of viable myocardium.Forty-three patients with a large myocardial infarction and an occluded left anterior descending (n = 38) or dominant right coronary (n = 5) artery were selected. The median duration of occlusion was 24 h. Longitudinal myocardial velocities were recorded at rest by pulsed-wave TDI echocardiography 6 +/- 2 h after revascularization. Functional recovery was defined as an increase in segmental chordal shortening > or =10% at three-month follow-up left ventricular angiogram as compared with baseline.A good quality TDI signal was obtained in 309 of 324 analyzed segments (95.4%). Severe dysfunction was present in 198 segments of which 126 (64%) showed recovery at three-month follow-up. Sampling of all dysfunctional segments lasted 11 +/- 4 min per patient. Sensitivity, specificity, and accuracy of the +VIC to predict segmental recovery were 91%, 71%, and 84%, respectively. The percentage of segments that were dysfunctional at angiography but showed a +VIC correlated with improvement of both global left ventricular ejection fraction (r = 0.60, p = 0.001) and wall motion score index (r = -0.78, p < 0.0001) at follow-up.Assessment of +VIC by pulsed-wave TDI is a simple and accurate method that predicts recovery of contractile function after revascularization in patients with a recent myocardial infarction." @default.
- W2092996586 created "2016-06-24" @default.
- W2092996586 creator A5009179105 @default.
- W2092996586 creator A5017938107 @default.
- W2092996586 creator A5032775666 @default.
- W2092996586 creator A5033359462 @default.
- W2092996586 creator A5038774828 @default.
- W2092996586 creator A5052190441 @default.
- W2092996586 creator A5067713609 @default.
- W2092996586 creator A5077892878 @default.
- W2092996586 date "2004-01-01" @default.
- W2092996586 modified "2023-09-25" @default.
- W2092996586 title "Tissue doppler imaging predicts recovery of left ventricular function after recanalization of an occluded coronary artery" @default.
- W2092996586 cites W1964932591 @default.
- W2092996586 cites W1986489726 @default.
- W2092996586 cites W1986622667 @default.
- W2092996586 cites W2023200717 @default.
- W2092996586 cites W2026727260 @default.
- W2092996586 cites W2029369112 @default.
- W2092996586 cites W2037211233 @default.
- W2092996586 cites W2041708766 @default.
- W2092996586 cites W2045971944 @default.
- W2092996586 cites W2057204285 @default.
- W2092996586 cites W2075717989 @default.
- W2092996586 cites W2080351010 @default.
- W2092996586 cites W2091652065 @default.
- W2092996586 cites W2099916373 @default.
- W2092996586 cites W2112916117 @default.
- W2092996586 cites W2116932789 @default.
- W2092996586 cites W2143257521 @default.
- W2092996586 cites W2151808248 @default.
- W2092996586 cites W2166606625 @default.
- W2092996586 cites W2725968691 @default.
- W2092996586 doi "https://doi.org/10.1016/j.jacc.2003.07.034" @default.
- W2092996586 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/14715188" @default.
- W2092996586 hasPublicationYear "2004" @default.
- W2092996586 type Work @default.
- W2092996586 sameAs 2092996586 @default.
- W2092996586 citedByCount "30" @default.
- W2092996586 countsByYear W20929965862014 @default.
- W2092996586 countsByYear W20929965862015 @default.
- W2092996586 countsByYear W20929965862019 @default.
- W2092996586 countsByYear W20929965862023 @default.
- W2092996586 crossrefType "journal-article" @default.
- W2092996586 hasAuthorship W2092996586A5009179105 @default.
- W2092996586 hasAuthorship W2092996586A5017938107 @default.
- W2092996586 hasAuthorship W2092996586A5032775666 @default.
- W2092996586 hasAuthorship W2092996586A5033359462 @default.
- W2092996586 hasAuthorship W2092996586A5038774828 @default.
- W2092996586 hasAuthorship W2092996586A5052190441 @default.
- W2092996586 hasAuthorship W2092996586A5067713609 @default.
- W2092996586 hasAuthorship W2092996586A5077892878 @default.
- W2092996586 hasBestOaLocation W20929965861 @default.
- W2092996586 hasConcept C109982973 @default.
- W2092996586 hasConcept C126322002 @default.
- W2092996586 hasConcept C164705383 @default.
- W2092996586 hasConcept C2776268601 @default.
- W2092996586 hasConcept C2776820930 @default.
- W2092996586 hasConcept C2778198053 @default.
- W2092996586 hasConcept C2779464278 @default.
- W2092996586 hasConcept C500558357 @default.
- W2092996586 hasConcept C57900726 @default.
- W2092996586 hasConcept C71924100 @default.
- W2092996586 hasConcept C78085059 @default.
- W2092996586 hasConcept C84393581 @default.
- W2092996586 hasConceptScore W2092996586C109982973 @default.
- W2092996586 hasConceptScore W2092996586C126322002 @default.
- W2092996586 hasConceptScore W2092996586C164705383 @default.
- W2092996586 hasConceptScore W2092996586C2776268601 @default.
- W2092996586 hasConceptScore W2092996586C2776820930 @default.
- W2092996586 hasConceptScore W2092996586C2778198053 @default.
- W2092996586 hasConceptScore W2092996586C2779464278 @default.
- W2092996586 hasConceptScore W2092996586C500558357 @default.
- W2092996586 hasConceptScore W2092996586C57900726 @default.
- W2092996586 hasConceptScore W2092996586C71924100 @default.
- W2092996586 hasConceptScore W2092996586C78085059 @default.
- W2092996586 hasConceptScore W2092996586C84393581 @default.
- W2092996586 hasIssue "1" @default.
- W2092996586 hasLocation W20929965861 @default.
- W2092996586 hasLocation W20929965862 @default.
- W2092996586 hasOpenAccess W2092996586 @default.
- W2092996586 hasPrimaryLocation W20929965861 @default.
- W2092996586 hasRelatedWork W2003370850 @default.
- W2092996586 hasRelatedWork W2124181709 @default.
- W2092996586 hasRelatedWork W2166608755 @default.
- W2092996586 hasRelatedWork W2361188287 @default.
- W2092996586 hasRelatedWork W2374663006 @default.
- W2092996586 hasRelatedWork W2381143126 @default.
- W2092996586 hasRelatedWork W2411158971 @default.
- W2092996586 hasRelatedWork W2411828280 @default.
- W2092996586 hasRelatedWork W2790353319 @default.
- W2092996586 hasRelatedWork W3203913864 @default.
- W2092996586 hasVolume "43" @default.
- W2092996586 isParatext "false" @default.
- W2092996586 isRetracted "false" @default.
- W2092996586 magId "2092996586" @default.
- W2092996586 workType "article" @default.