Matches in SemOpenAlex for { <https://semopenalex.org/work/W3137005653> ?p ?o ?g. }
Showing items 1 to 55 of
55
with 100 items per page.
- W3137005653 abstract "Objective: The purpose of this study is to evaluate the changes of LA size and function by real-time 3D echocardiography (RT-3DE), and provide a better understanding about their effects on treatment and prognosis. Methods: Ten Bama miniature pigs were used for modeling STEMI. Images were obtained by RT-3DE at multiple time points. From the LA volume-time relation curve, the LA volume (LAV) and functions (storage, channel, and active emptying) at different phases were calculated. Blood samples were obtained for measurements of NT-proBNP, creatine kinase-MB(CK-MB) and cardiac Troponin-I(cTn-I). Results: (1) LAVmax, LAVmin and LAVpre-a were all increased with time. (2) The LA expansion index was the most sensitive index of LA functional change. It increased (p< .05 vs. baseline) at the 1st day after STEMI (acute phase), and was correlated with diastolic function E/E’ (p< .05), as shown by univariate correlation analysis. (3) On the 28th day after STEMI, the active emptying percentage of total emptying (AE) showed a continuously increasing trend (p< .05), and was correlated with VTILVOT (time-velocity integral of left ventricular outflow tract) (p< .05). Conclusions: During the acute phase after STEMI, LA volume changed in order to increase LV preload. After STIMI, the storage function of LA was the first to change, while active contractile function was significantly enhanced during subacute phase. With the accurate measurement of LA function with RT-3DE, our study will help improving the therapeutic target setting and pharmacologic interventions, which may enhance the clinical outcomes of STEMI patients." @default.
- W3137005653 created "2021-03-29" @default.
- W3137005653 creator A5005410135 @default.
- W3137005653 creator A5006975218 @default.
- W3137005653 creator A5047749030 @default.
- W3137005653 creator A5061372760 @default.
- W3137005653 creator A5065529872 @default.
- W3137005653 creator A5072466104 @default.
- W3137005653 date "2021-03-19" @default.
- W3137005653 modified "2023-09-23" @default.
- W3137005653 title "Assessment of Left Atrial Function after ST-Segment Elevation Acute Myocardial Infarction: An Application of Real Time Three-Dimensional Echocardiography" @default.
- W3137005653 doi "https://doi.org/10.22541/au.161615478.82904398/v1" @default.
- W3137005653 hasPublicationYear "2021" @default.
- W3137005653 type Work @default.
- W3137005653 sameAs 3137005653 @default.
- W3137005653 citedByCount "0" @default.
- W3137005653 crossrefType "posted-content" @default.
- W3137005653 hasAuthorship W3137005653A5005410135 @default.
- W3137005653 hasAuthorship W3137005653A5006975218 @default.
- W3137005653 hasAuthorship W3137005653A5047749030 @default.
- W3137005653 hasAuthorship W3137005653A5061372760 @default.
- W3137005653 hasAuthorship W3137005653A5065529872 @default.
- W3137005653 hasAuthorship W3137005653A5072466104 @default.
- W3137005653 hasBestOaLocation W31370056531 @default.
- W3137005653 hasConcept C126322002 @default.
- W3137005653 hasConcept C164705383 @default.
- W3137005653 hasConcept C178853913 @default.
- W3137005653 hasConcept C36880943 @default.
- W3137005653 hasConcept C48277249 @default.
- W3137005653 hasConcept C500558357 @default.
- W3137005653 hasConcept C71924100 @default.
- W3137005653 hasConceptScore W3137005653C126322002 @default.
- W3137005653 hasConceptScore W3137005653C164705383 @default.
- W3137005653 hasConceptScore W3137005653C178853913 @default.
- W3137005653 hasConceptScore W3137005653C36880943 @default.
- W3137005653 hasConceptScore W3137005653C48277249 @default.
- W3137005653 hasConceptScore W3137005653C500558357 @default.
- W3137005653 hasConceptScore W3137005653C71924100 @default.
- W3137005653 hasLocation W31370056531 @default.
- W3137005653 hasOpenAccess W3137005653 @default.
- W3137005653 hasPrimaryLocation W31370056531 @default.
- W3137005653 hasRelatedWork W1984767512 @default.
- W3137005653 hasRelatedWork W2044770158 @default.
- W3137005653 hasRelatedWork W2049397185 @default.
- W3137005653 hasRelatedWork W2062502632 @default.
- W3137005653 hasRelatedWork W2159512267 @default.
- W3137005653 hasRelatedWork W2332949356 @default.
- W3137005653 hasRelatedWork W2361951145 @default.
- W3137005653 hasRelatedWork W2399063111 @default.
- W3137005653 hasRelatedWork W3103276824 @default.
- W3137005653 hasRelatedWork W4232626948 @default.
- W3137005653 isParatext "false" @default.
- W3137005653 isRetracted "false" @default.
- W3137005653 magId "3137005653" @default.
- W3137005653 workType "article" @default.