FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2032034385> ?p ?o ?g. }

• W2032034385 endingPage "827.e4" @default.
• W2032034385 startingPage "818" @default.
• W2032034385 abstract "Background Right ventricular (RV) dysfunction after acute myocardial infarction (AMI) is frequent and associated with poor prognosis. The complex anatomy of the right ventricle makes its echocardiographic assessment challenging. Quantification of RV deformation by speckle-tracking echocardiography is a widely available and reproducible technique that readily provides an integrated analysis of all segments of the right ventricle. The aim of this study was to investigate the accuracy of conventional echocardiographic parameters and speckle-tracking echocardiographic strain parameters in assessing RV function after AMI, in comparison with cardiac magnetic resonance imaging (CMR). Methods A total of 135 patients admitted for AMI (73 anterior, 62 inferior) were prospectively studied. Right ventricular function was assessed by echocardiography and CMR within 2 to 4 days of hospital admission. Right ventricular dysfunction was defined as CMR RV ejection fraction < 50%. Right ventricular global peak longitudinal systolic strain (GLPSS) was calculated by averaging the strain values of the septal, lateral, and inferior walls. Results Right ventricular dysfunction was documented in 20 patients. Right ventricular GLPSS was the best echographic correlate of CMR RV ejection fraction (r = −0.459, P < .0001) and possessed good diagnostic value for RV dysfunction (area under the receiver operating characteristic curve [AUROC], 0.724; 95% CI, 0.590–0.857), which was comparable with that of RV fractional area change (AUROC, 0.756; 95% CI, 0.647–0.866). In patients with inferior myocardial infarctions, the AUROCs for RV GLPSS (0.822) and inferolateral strain (0.877) were greater than that observed for RV fractional area change (0.760) Other conventional echocardiographic parameters performed poorly (all AUROCs < 0.700). Conclusions After AMI, RV GLPSS is the best correlate of CMR RV ejection fraction. In patients with inferior AMIs, RV GLPSS displays even higher diagnostic value than conventional echocardiographic parameters. Right ventricular (RV) dysfunction after acute myocardial infarction (AMI) is frequent and associated with poor prognosis. The complex anatomy of the right ventricle makes its echocardiographic assessment challenging. Quantification of RV deformation by speckle-tracking echocardiography is a widely available and reproducible technique that readily provides an integrated analysis of all segments of the right ventricle. The aim of this study was to investigate the accuracy of conventional echocardiographic parameters and speckle-tracking echocardiographic strain parameters in assessing RV function after AMI, in comparison with cardiac magnetic resonance imaging (CMR). A total of 135 patients admitted for AMI (73 anterior, 62 inferior) were prospectively studied. Right ventricular function was assessed by echocardiography and CMR within 2 to 4 days of hospital admission. Right ventricular dysfunction was defined as CMR RV ejection fraction < 50%. Right ventricular global peak longitudinal systolic strain (GLPSS) was calculated by averaging the strain values of the septal, lateral, and inferior walls. Right ventricular dysfunction was documented in 20 patients. Right ventricular GLPSS was the best echographic correlate of CMR RV ejection fraction (r = −0.459, P < .0001) and possessed good diagnostic value for RV dysfunction (area under the receiver operating characteristic curve [AUROC], 0.724; 95% CI, 0.590–0.857), which was comparable with that of RV fractional area change (AUROC, 0.756; 95% CI, 0.647–0.866). In patients with inferior myocardial infarctions, the AUROCs for RV GLPSS (0.822) and inferolateral strain (0.877) were greater than that observed for RV fractional area change (0.760) Other conventional echocardiographic parameters performed poorly (all AUROCs < 0.700). After AMI, RV GLPSS is the best correlate of CMR RV ejection fraction. In patients with inferior AMIs, RV GLPSS displays even higher diagnostic value than conventional echocardiographic parameters." @default.
• W2032034385 created "2016-06-24" @default.
• W2032034385 creator A5005723737 @default.
• W2032034385 creator A5008530481 @default.
• W2032034385 creator A5018628953 @default.
• W2032034385 creator A5024128378 @default.
• W2032034385 creator A5035588321 @default.
• W2032034385 creator A5047824279 @default.
• W2032034385 creator A5049233990 @default.
• W2032034385 creator A5050357586 @default.
• W2032034385 creator A5053639579 @default.
• W2032034385 creator A5067411528 @default.
• W2032034385 date "2015-07-01" @default.
• W2032034385 modified "2023-10-17" @default.
• W2032034385 title "Usefulness of Speckle-Tracking Imaging for Right Ventricular Assessment after Acute Myocardial Infarction: A Magnetic Resonance Imaging/Echocardiographic Comparison within the Relation between Aldosterone and Cardiac Remodeling after Myocardial Infarction Study" @default.
• W2032034385 cites W1565800182 @default.
• W2032034385 cites W175829112 @default.
• W2032034385 cites W1968813434 @default.
• W2032034385 cites W1969847513 @default.
• W2032034385 cites W1978269126 @default.
• W2032034385 cites W1983162391 @default.
• W2032034385 cites W1998636917 @default.
• W2032034385 cites W2018642513 @default.
• W2032034385 cites W2034857740 @default.
• W2032034385 cites W2037062805 @default.
• W2032034385 cites W2039169978 @default.
• W2032034385 cites W2047581091 @default.
• W2032034385 cites W2058537058 @default.
• W2032034385 cites W2076618846 @default.
• W2032034385 cites W2083298673 @default.
• W2032034385 cites W2094698157 @default.
• W2032034385 cites W2098292358 @default.
• W2032034385 cites W2100946528 @default.
• W2032034385 cites W2104292687 @default.
• W2032034385 cites W2113346327 @default.
• W2032034385 cites W2118569633 @default.
• W2032034385 cites W2119752929 @default.
• W2032034385 cites W2141677976 @default.
• W2032034385 cites W2157836964 @default.
• W2032034385 cites W2172191585 @default.
• W2032034385 cites W2187630416 @default.
• W2032034385 cites W2547531659 @default.
• W2032034385 doi "https://doi.org/10.1016/j.echo.2015.02.019" @default.
• W2032034385 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/25840640" @default.
• W2032034385 hasPublicationYear "2015" @default.
• W2032034385 type Work @default.
• W2032034385 sameAs 2032034385 @default.
• W2032034385 citedByCount "36" @default.
• W2032034385 countsByYear W20320343852016 @default.
• W2032034385 countsByYear W20320343852017 @default.
• W2032034385 countsByYear W20320343852018 @default.
• W2032034385 countsByYear W20320343852019 @default.
• W2032034385 countsByYear W20320343852020 @default.
• W2032034385 countsByYear W20320343852021 @default.
• W2032034385 countsByYear W20320343852022 @default.
• W2032034385 crossrefType "journal-article" @default.
• W2032034385 hasAuthorship W2032034385A5005723737 @default.
• W2032034385 hasAuthorship W2032034385A5008530481 @default.
• W2032034385 hasAuthorship W2032034385A5018628953 @default.
• W2032034385 hasAuthorship W2032034385A5024128378 @default.
• W2032034385 hasAuthorship W2032034385A5035588321 @default.
• W2032034385 hasAuthorship W2032034385A5047824279 @default.
• W2032034385 hasAuthorship W2032034385A5049233990 @default.
• W2032034385 hasAuthorship W2032034385A5050357586 @default.
• W2032034385 hasAuthorship W2032034385A5053639579 @default.
• W2032034385 hasAuthorship W2032034385A5067411528 @default.
• W2032034385 hasConcept C126322002 @default.
• W2032034385 hasConcept C126838900 @default.
• W2032034385 hasConcept C143409427 @default.
• W2032034385 hasConcept C164705383 @default.
• W2032034385 hasConcept C2776008845 @default.
• W2032034385 hasConcept C2778198053 @default.
• W2032034385 hasConcept C2778296771 @default.
• W2032034385 hasConcept C2778921608 @default.
• W2032034385 hasConcept C2779537366 @default.
• W2032034385 hasConcept C2987145844 @default.
• W2032034385 hasConcept C500558357 @default.
• W2032034385 hasConcept C58471807 @default.
• W2032034385 hasConcept C71924100 @default.
• W2032034385 hasConcept C78085059 @default.
• W2032034385 hasConceptScore W2032034385C126322002 @default.
• W2032034385 hasConceptScore W2032034385C126838900 @default.
• W2032034385 hasConceptScore W2032034385C143409427 @default.
• W2032034385 hasConceptScore W2032034385C164705383 @default.
• W2032034385 hasConceptScore W2032034385C2776008845 @default.
• W2032034385 hasConceptScore W2032034385C2778198053 @default.
• W2032034385 hasConceptScore W2032034385C2778296771 @default.
• W2032034385 hasConceptScore W2032034385C2778921608 @default.
• W2032034385 hasConceptScore W2032034385C2779537366 @default.
• W2032034385 hasConceptScore W2032034385C2987145844 @default.
• W2032034385 hasConceptScore W2032034385C500558357 @default.
• W2032034385 hasConceptScore W2032034385C58471807 @default.
• W2032034385 hasConceptScore W2032034385C71924100 @default.
• W2032034385 hasConceptScore W2032034385C78085059 @default.
• W2032034385 hasIssue "7" @default.
• W2032034385 hasLocation W20320343851 @default.
• W2032034385 hasLocation W20320343852 @default.
• W2032034385 hasLocation W20320343853 @default.

• next