FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W1970245596> ?p ?o ?g. }

• W1970245596 endingPage "586.e3" @default.
• W1970245596 startingPage "579" @default.
• W1970245596 abstract "ObjectivesAlthough repair of left ventricular aneurysm has been extensively studied, its effect on regional ventricular function remains unclear. The primary goal of this study was to quantify the effect of anteroapical aneurysm plication on systolic deformation in noninfarcted adjacent (border zone) and remote left ventricular regions in sheep.MethodsEight sheep underwent anteroapical myocardial infarction (25% of left ventricular mass). Ten weeks later, animals underwent aneurysm plication. Two and 6 weeks after this operation, animals underwent magnetic resonance imaging with tissue tagging in multiple short-axis and long-axis slices. Fully 3-dimensional strain analyses were performed. All 6 end-systolic strain components were compared at midwall in the border zone of the aneurysm or repair and in regions 1 cm, 2 cm, and 3 cm below the valves.ResultsCircumferential shortening progressively increases from before plication to 2 weeks after plication to 6 weeks after plication toward the border zone. The effect on circumferential shortening is most pronounced in the anterior wall and septum. The biggest change is from 2 to 6 weeks after plication (from 4.3% to 11.3% in anterior wall, P < .0001; from 3.5% to 6.5% in septum, P < .0007). Longitudinal shortening is decreased at 2 weeks after plication but then returns to baseline (with slight improvement in the border zone) at 6 weeks after plication.ConclusionsRepair of left ventricular aneurysm significantly increases systolic circumferential shortening at the border zone in sheep. Although repair of left ventricular aneurysm has been extensively studied, its effect on regional ventricular function remains unclear. The primary goal of this study was to quantify the effect of anteroapical aneurysm plication on systolic deformation in noninfarcted adjacent (border zone) and remote left ventricular regions in sheep. Eight sheep underwent anteroapical myocardial infarction (25% of left ventricular mass). Ten weeks later, animals underwent aneurysm plication. Two and 6 weeks after this operation, animals underwent magnetic resonance imaging with tissue tagging in multiple short-axis and long-axis slices. Fully 3-dimensional strain analyses were performed. All 6 end-systolic strain components were compared at midwall in the border zone of the aneurysm or repair and in regions 1 cm, 2 cm, and 3 cm below the valves. Circumferential shortening progressively increases from before plication to 2 weeks after plication to 6 weeks after plication toward the border zone. The effect on circumferential shortening is most pronounced in the anterior wall and septum. The biggest change is from 2 to 6 weeks after plication (from 4.3% to 11.3% in anterior wall, P < .0001; from 3.5% to 6.5% in septum, P < .0007). Longitudinal shortening is decreased at 2 weeks after plication but then returns to baseline (with slight improvement in the border zone) at 6 weeks after plication. Repair of left ventricular aneurysm significantly increases systolic circumferential shortening at the border zone in sheep." @default.
• W1970245596 created "2016-06-24" @default.
• W1970245596 creator A5005515511 @default.
• W1970245596 creator A5021992884 @default.
• W1970245596 creator A5024326469 @default.
• W1970245596 creator A5028046556 @default.
• W1970245596 creator A5029360035 @default.
• W1970245596 creator A5030210307 @default.
• W1970245596 creator A5030822917 @default.
• W1970245596 creator A5037356702 @default.
• W1970245596 creator A5046259568 @default.
• W1970245596 creator A5081113953 @default.
• W1970245596 creator A5087051264 @default.
• W1970245596 date "2006-03-01" @default.
• W1970245596 modified "2023-09-24" @default.
• W1970245596 title "The effect of anteroapical aneurysm plication on end-systolic three-dimensional strain in the sheep: A magnetic resonance imaging tagging study" @default.
• W1970245596 cites W1971280092 @default.
• W1970245596 cites W1984356153 @default.
• W1970245596 cites W2002414839 @default.
• W1970245596 cites W2005394046 @default.
• W1970245596 cites W2025924187 @default.
• W1970245596 cites W2044456226 @default.
• W1970245596 cites W2046225222 @default.
• W1970245596 cites W2065405522 @default.
• W1970245596 cites W2067817079 @default.
• W1970245596 cites W2069530346 @default.
• W1970245596 cites W2103411313 @default.
• W1970245596 cites W2104475665 @default.
• W1970245596 cites W2113087290 @default.
• W1970245596 cites W2127207761 @default.
• W1970245596 cites W2147416260 @default.
• W1970245596 cites W2396775455 @default.
• W1970245596 cites W4285719527 @default.
• W1970245596 cites W90405954 @default.
• W1970245596 doi "https://doi.org/10.1016/j.jtcvs.2005.07.065" @default.
• W1970245596 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/1482534" @default.
• W1970245596 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/16515908" @default.
• W1970245596 hasPublicationYear "2006" @default.
• W1970245596 type Work @default.
• W1970245596 sameAs 1970245596 @default.
• W1970245596 citedByCount "21" @default.
• W1970245596 countsByYear W19702455962013 @default.
• W1970245596 countsByYear W19702455962017 @default.
• W1970245596 countsByYear W19702455962021 @default.
• W1970245596 crossrefType "journal-article" @default.
• W1970245596 hasAuthorship W1970245596A5005515511 @default.
• W1970245596 hasAuthorship W1970245596A5021992884 @default.
• W1970245596 hasAuthorship W1970245596A5024326469 @default.
• W1970245596 hasAuthorship W1970245596A5028046556 @default.
• W1970245596 hasAuthorship W1970245596A5029360035 @default.
• W1970245596 hasAuthorship W1970245596A5030210307 @default.
• W1970245596 hasAuthorship W1970245596A5030822917 @default.
• W1970245596 hasAuthorship W1970245596A5037356702 @default.
• W1970245596 hasAuthorship W1970245596A5046259568 @default.
• W1970245596 hasAuthorship W1970245596A5081113953 @default.
• W1970245596 hasAuthorship W1970245596A5087051264 @default.
• W1970245596 hasBestOaLocation W19702455961 @default.
• W1970245596 hasConcept C105702510 @default.
• W1970245596 hasConcept C126322002 @default.
• W1970245596 hasConcept C126838900 @default.
• W1970245596 hasConcept C141071460 @default.
• W1970245596 hasConcept C143409427 @default.
• W1970245596 hasConcept C164705383 @default.
• W1970245596 hasConcept C2524010 @default.
• W1970245596 hasConcept C2776098176 @default.
• W1970245596 hasConcept C2776725844 @default.
• W1970245596 hasConcept C2778022156 @default.
• W1970245596 hasConcept C2988186910 @default.
• W1970245596 hasConcept C3018842581 @default.
• W1970245596 hasConcept C33923547 @default.
• W1970245596 hasConcept C71924100 @default.
• W1970245596 hasConceptScore W1970245596C105702510 @default.
• W1970245596 hasConceptScore W1970245596C126322002 @default.
• W1970245596 hasConceptScore W1970245596C126838900 @default.
• W1970245596 hasConceptScore W1970245596C141071460 @default.
• W1970245596 hasConceptScore W1970245596C143409427 @default.
• W1970245596 hasConceptScore W1970245596C164705383 @default.
• W1970245596 hasConceptScore W1970245596C2524010 @default.
• W1970245596 hasConceptScore W1970245596C2776098176 @default.
• W1970245596 hasConceptScore W1970245596C2776725844 @default.
• W1970245596 hasConceptScore W1970245596C2778022156 @default.
• W1970245596 hasConceptScore W1970245596C2988186910 @default.
• W1970245596 hasConceptScore W1970245596C3018842581 @default.
• W1970245596 hasConceptScore W1970245596C33923547 @default.
• W1970245596 hasConceptScore W1970245596C71924100 @default.
• W1970245596 hasIssue "3" @default.
• W1970245596 hasLocation W19702455961 @default.
• W1970245596 hasLocation W19702455962 @default.
• W1970245596 hasLocation W19702455963 @default.
• W1970245596 hasLocation W19702455964 @default.
• W1970245596 hasOpenAccess W1970245596 @default.
• W1970245596 hasPrimaryLocation W19702455961 @default.
• W1970245596 hasRelatedWork W1996521807 @default.
• W1970245596 hasRelatedWork W2007441665 @default.
• W1970245596 hasRelatedWork W2012175495 @default.
• W1970245596 hasRelatedWork W2058520121 @default.
• W1970245596 hasRelatedWork W2065604634 @default.
• W1970245596 hasRelatedWork W2091973686 @default.

• next