FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2340896735> ?p ?o ?g. }

• W2340896735 endingPage "H1807" @default.
• W2340896735 startingPage "H1801" @default.
• W2340896735 abstract "Acute aortic regurgitation (AR) post-chronic aortic stenosis is a prevalent phenomenon occurring in patients who undergo transcatheter aortic valve replacement (TAVR) surgery. The objective of this work was to characterize the effects of left ventricular diastolic stiffness (LVDS) and AR severity on LV performance. Three LVDS models were inserted into a physiological left heart simulator. AR severity was parametrically varied through four levels (ranging from trace to moderate) and compared with a competent aortic valve. Hemodynamic metrics such as average diastolic pressures (DP) and reduction in transmitral flow were measured. AR index was calculated as a function of AR severity and LVDS, and the work required to make up for lost volume due to AR was estimated. In the presence of trace AR, higher LVDS had up to a threefold reduction in transmitral flow (13% compared with 3.5%) and a significant increase in DP (2-fold). The AR index ranged from ∼42 to 16 (no AR to moderate AR), with stiffer LVs having lower values. To compensate for lost volume due to AR, the low, medium, and high LVDS models were found to require 5.1, 5.5, and 6.6 times more work, respectively. This work shows that the LVDS has a significant effect on the LV performance in the presence of AR. Therefore, the LVDS of potential TAVR patients should be assessed to gain an initial indication of their ability to tolerate post-procedural AR." @default.
• W2340896735 created "2016-06-24" @default.
• W2340896735 creator A5010962690 @default.
• W2340896735 creator A5015441834 @default.
• W2340896735 creator A5055823663 @default.
• W2340896735 creator A5066847817 @default.
• W2340896735 creator A5087746871 @default.
• W2340896735 date "2016-06-01" @default.
• W2340896735 modified "2023-09-26" @default.
• W2340896735 title "The hemodynamic effects of acute aortic regurgitation into a stiffened left ventricle resulting from chronic aortic stenosis" @default.
• W2340896735 cites W11906341 @default.
• W2340896735 cites W1566720237 @default.
• W2340896735 cites W1597964526 @default.
• W2340896735 cites W164215662 @default.
• W2340896735 cites W1824588800 @default.
• W2340896735 cites W1874290556 @default.
• W2340896735 cites W1879451416 @default.
• W2340896735 cites W1968180280 @default.
• W2340896735 cites W1982630287 @default.
• W2340896735 cites W1984075087 @default.
• W2340896735 cites W1984081993 @default.
• W2340896735 cites W1984782104 @default.
• W2340896735 cites W2016074336 @default.
• W2340896735 cites W2019374366 @default.
• W2340896735 cites W2054436867 @default.
• W2340896735 cites W2063300954 @default.
• W2340896735 cites W2072786761 @default.
• W2340896735 cites W2081016394 @default.
• W2340896735 cites W2088901297 @default.
• W2340896735 cites W2089385335 @default.
• W2340896735 cites W2134601667 @default.
• W2340896735 cites W2135651449 @default.
• W2340896735 cites W2140033602 @default.
• W2340896735 cites W2150047811 @default.
• W2340896735 cites W2166973706 @default.
• W2340896735 cites W2222661153 @default.
• W2340896735 cites W2342342644 @default.
• W2340896735 cites W2605849388 @default.
• W2340896735 cites W3014124860 @default.
• W2340896735 cites W41242259 @default.
• W2340896735 cites W4230220778 @default.
• W2340896735 cites W1549264852 @default.
• W2340896735 doi "https://doi.org/10.1152/ajpheart.00161.2016" @default.
• W2340896735 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/6189743" @default.
• W2340896735 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/27106040" @default.
• W2340896735 hasPublicationYear "2016" @default.
• W2340896735 type Work @default.
• W2340896735 sameAs 2340896735 @default.
• W2340896735 citedByCount "7" @default.
• W2340896735 countsByYear W23408967352017 @default.
• W2340896735 countsByYear W23408967352018 @default.
• W2340896735 countsByYear W23408967352019 @default.
• W2340896735 countsByYear W23408967352021 @default.
• W2340896735 countsByYear W23408967352022 @default.
• W2340896735 countsByYear W23408967352023 @default.
• W2340896735 crossrefType "journal-article" @default.
• W2340896735 hasAuthorship W2340896735A5010962690 @default.
• W2340896735 hasAuthorship W2340896735A5015441834 @default.
• W2340896735 hasAuthorship W2340896735A5055823663 @default.
• W2340896735 hasAuthorship W2340896735A5066847817 @default.
• W2340896735 hasAuthorship W2340896735A5087746871 @default.
• W2340896735 hasBestOaLocation W23408967351 @default.
• W2340896735 hasConcept C126322002 @default.
• W2340896735 hasConcept C164705383 @default.
• W2340896735 hasConcept C178853913 @default.
• W2340896735 hasConcept C2778921608 @default.
• W2340896735 hasConcept C2780007028 @default.
• W2340896735 hasConcept C2780026749 @default.
• W2340896735 hasConcept C2780168065 @default.
• W2340896735 hasConcept C2780714102 @default.
• W2340896735 hasConcept C57900726 @default.
• W2340896735 hasConcept C71924100 @default.
• W2340896735 hasConcept C84393581 @default.
• W2340896735 hasConceptScore W2340896735C126322002 @default.
• W2340896735 hasConceptScore W2340896735C164705383 @default.
• W2340896735 hasConceptScore W2340896735C178853913 @default.
• W2340896735 hasConceptScore W2340896735C2778921608 @default.
• W2340896735 hasConceptScore W2340896735C2780007028 @default.
• W2340896735 hasConceptScore W2340896735C2780026749 @default.
• W2340896735 hasConceptScore W2340896735C2780168065 @default.
• W2340896735 hasConceptScore W2340896735C2780714102 @default.
• W2340896735 hasConceptScore W2340896735C57900726 @default.
• W2340896735 hasConceptScore W2340896735C71924100 @default.
• W2340896735 hasConceptScore W2340896735C84393581 @default.
• W2340896735 hasIssue "11" @default.
• W2340896735 hasLocation W23408967351 @default.
• W2340896735 hasLocation W23408967352 @default.
• W2340896735 hasLocation W23408967353 @default.
• W2340896735 hasLocation W23408967354 @default.
• W2340896735 hasOpenAccess W2340896735 @default.
• W2340896735 hasPrimaryLocation W23408967351 @default.
• W2340896735 hasRelatedWork W1608808593 @default.
• W2340896735 hasRelatedWork W2034740887 @default.
• W2340896735 hasRelatedWork W2047695065 @default.
• W2340896735 hasRelatedWork W2408907719 @default.
• W2340896735 hasRelatedWork W2413550614 @default.
• W2340896735 hasRelatedWork W2462155031 @default.
• W2340896735 hasRelatedWork W2884967775 @default.

• next