FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4381114235> ?p ?o ?g. }

• W4381114235 abstract "Abstract Funding Acknowledgements Type of funding sources: None. Introduction The impact of right ventricular (RV) function and RV to pulmonary artery (RV-PA) coupling on outcomes of patients with aortic stenosis undergoing transcatheter aortic valve implantation (TAVI), and the early effect of the intervention, remain partly unclear. Aim To evaluate the impact of right heart echocardiographic (echo) parameters on the outcome of patients undergoing TAVI. Methods Retrospective analysis including consecutive patients submitted to TAVI at our center between 2007–2021. Pre and postprocedural (≤96h) echo parameters were analyzed: tricuspid annular plane systolic excursion (TAPSE), S-wave tissue Doppler velocity of the tricuspid annulus (S'), pulmonary arterial systolic pressure (PASP). TAPSE/PASP ratio was used as a surrogate of RV-PA coupling; TAPSE/PASP ratio&lt;0.31 defined RV uncoupling. Primary endpoint (PE) was defined as all-cause death within 1-year after TAVI. Echo parameters were compared between patients according to the PE. Pairwise comparison of pre- and post-TAVI indexes was also performed, for the overall cohort and according to the primary endpoint. Statistical significance was considered if p&lt;0.05. Results Of 1040 TAVI patients, 615 patients with complete echo data were included: median age 81 years, 53% female, left ventricular ejection fraction 55(45–60)%. Before TAVI, 60 patients (11%) presented RV dysfunction (TAPSE&lt;17mm), and 30 (15%) RV-PA uncoupling. A significant reduction in PASP was observed after TAVI (40 vs 36 mmHg, p&lt;0.01).[image] TAPSE decreased post-TAVI (20.0 vs 19.5 mm, p = 0.04); S’ values did not differ between evaluations (11.20 vs 11.50, p = 0.08). 1-year follow up data was available for 467 patients; the primary endpoint occurred in 37 (7.9%) patients. Patients meeting the PE had higher preprocedural PASP (42 vs 39 mmHg, p = 0.036). PASP decreased after TAVI (39 vs 36 mmHg, p&lt;0.001) in patients who survived the 1st year, but not in patients meeting the PE (p = 0.82). Postprocedural TAPSE/PASP ratio was lower in the deceased group (0.43 vs 0.57, p = .031); persistence of RV-PA uncoupling post-TAVI was more frequent in patients who met the PE (25% vs 8.1%, p = .047). Conclusions In this cohort, RV longitudinal function parameters did not improve after TAVI. Contrastingly, RV-PA coupling improved after the procedure. Persistence of RV-PA uncoupling after TAVI was more frequent in patients who died during the 1st year of follow-up." @default.
• W4381114235 created "2023-06-19" @default.
• W4381114235 creator A5006694116 @default.
• W4381114235 creator A5008772542 @default.
• W4381114235 creator A5009952210 @default.
• W4381114235 creator A5017902724 @default.
• W4381114235 creator A5019030595 @default.
• W4381114235 creator A5026287635 @default.
• W4381114235 creator A5056032229 @default.
• W4381114235 creator A5073857390 @default.
• W4381114235 creator A5084520492 @default.
• W4381114235 date "2023-06-01" @default.
• W4381114235 modified "2023-09-27" @default.
• W4381114235 title "Right heart echocardiographic parameters and outcomes of patients with aortic stenosis after transcatheter aortic valve implantation" @default.
• W4381114235 doi "https://doi.org/10.1093/ehjci/jead119.027" @default.
• W4381114235 hasPublicationYear "2023" @default.
• W4381114235 type Work @default.
• W4381114235 citedByCount "0" @default.
• W4381114235 crossrefType "journal-article" @default.
• W4381114235 hasAuthorship W4381114235A5006694116 @default.
• W4381114235 hasAuthorship W4381114235A5008772542 @default.
• W4381114235 hasAuthorship W4381114235A5009952210 @default.
• W4381114235 hasAuthorship W4381114235A5017902724 @default.
• W4381114235 hasAuthorship W4381114235A5019030595 @default.
• W4381114235 hasAuthorship W4381114235A5026287635 @default.
• W4381114235 hasAuthorship W4381114235A5056032229 @default.
• W4381114235 hasAuthorship W4381114235A5073857390 @default.
• W4381114235 hasAuthorship W4381114235A5084520492 @default.
• W4381114235 hasBestOaLocation W43811142351 @default.
• W4381114235 hasConcept C126322002 @default.
• W4381114235 hasConcept C164705383 @default.
• W4381114235 hasConcept C168563851 @default.
• W4381114235 hasConcept C176752191 @default.
• W4381114235 hasConcept C203092338 @default.
• W4381114235 hasConcept C2776570981 @default.
• W4381114235 hasConcept C2778198053 @default.
• W4381114235 hasConcept C2779895586 @default.
• W4381114235 hasConcept C2779946567 @default.
• W4381114235 hasConcept C2780007028 @default.
• W4381114235 hasConcept C2780714102 @default.
• W4381114235 hasConcept C2780940725 @default.
• W4381114235 hasConcept C2781414266 @default.
• W4381114235 hasConcept C71924100 @default.
• W4381114235 hasConcept C78085059 @default.
• W4381114235 hasConceptScore W4381114235C126322002 @default.
• W4381114235 hasConceptScore W4381114235C164705383 @default.
• W4381114235 hasConceptScore W4381114235C168563851 @default.
• W4381114235 hasConceptScore W4381114235C176752191 @default.
• W4381114235 hasConceptScore W4381114235C203092338 @default.
• W4381114235 hasConceptScore W4381114235C2776570981 @default.
• W4381114235 hasConceptScore W4381114235C2778198053 @default.
• W4381114235 hasConceptScore W4381114235C2779895586 @default.
• W4381114235 hasConceptScore W4381114235C2779946567 @default.
• W4381114235 hasConceptScore W4381114235C2780007028 @default.
• W4381114235 hasConceptScore W4381114235C2780714102 @default.
• W4381114235 hasConceptScore W4381114235C2780940725 @default.
• W4381114235 hasConceptScore W4381114235C2781414266 @default.
• W4381114235 hasConceptScore W4381114235C71924100 @default.
• W4381114235 hasConceptScore W4381114235C78085059 @default.
• W4381114235 hasIssue "Supplement_1" @default.
• W4381114235 hasLocation W43811142351 @default.
• W4381114235 hasOpenAccess W4381114235 @default.
• W4381114235 hasPrimaryLocation W43811142351 @default.
• W4381114235 hasRelatedWork W1877871982 @default.
• W4381114235 hasRelatedWork W1993384753 @default.
• W4381114235 hasRelatedWork W1994589077 @default.
• W4381114235 hasRelatedWork W2035507842 @default.
• W4381114235 hasRelatedWork W2088356007 @default.
• W4381114235 hasRelatedWork W2088914358 @default.
• W4381114235 hasRelatedWork W2394784933 @default.
• W4381114235 hasRelatedWork W2741320683 @default.
• W4381114235 hasRelatedWork W2920644863 @default.
• W4381114235 hasRelatedWork W2554437933 @default.
• W4381114235 hasVolume "24" @default.
• W4381114235 isParatext "false" @default.
• W4381114235 isRetracted "false" @default.
• W4381114235 workType "article" @default.