Matches in SemOpenAlex for { <https://semopenalex.org/work/W155678973> ?p ?o ?g. }
Showing items 1 to 69 of
69
with 100 items per page.
- W155678973 endingPage "63" @default.
- W155678973 startingPage "758" @default.
- W155678973 abstract "Catheter-based aortic valve implantation leaves the calcified native leaflets in the aortic root. Upon valve deployment, the leaflets are pushed to the side, potentially compromising coronary perfusion, exerting pressure on the conduction system, and limiting the maximum effective orifice area. The study aim was to evaluate the perioperative outcome of an alternative self-expanding sutureless valve that is inserted via a conventional aortotomy, allowing for complete debridement of any calcified native aortic leaflets and annulus.A total of 56 patients, all of which required bioprosthetic valve replacement for aortic valve stenosis, was included in the study. Twenty-nine patients underwent isolated catheter-based transapical aortic valve implantation using the Edwards SAPIEN prosthesis, while 27 patients underwent direct transaortic valve replacement, using the self-expandable ATS 3F Enable prosthesis. Implantation of the latter device utilized cardiopulmonary bypass (CPB), such that debridement of the calcified native leaflets was possible in all cases. The in-hospital echocardiographic findings and routine blood laboratory parameters of all patients were evaluated to determine the clinical outcome.The 30-day mortality was 17% in the transapical group and 11% in the transaortic group. Two conversions were performed in each group. One valve migration, one complete heart block and two cases of coronary obstruction occurred in the transapical group. The implantation times were 8 min in the transapical group and 10 min in the transaortic group. Four paravalvular leaks occurred in the transapical group, but none occurred in the transaortic group.Aortic valve replacement can be performed safely using either sutureless device. The transaortic approach has the additional advantage of allowing for the resection of native leaflets and for the performance of concomitant procedures. Laboratory investigations demonstrated an elevated creatine kinase MB fraction in the transapical group and comparable inflammatory parameters between groups, despite the use of CPB in the transaortic group." @default.
- W155678973 created "2016-06-24" @default.
- W155678973 creator A5008600583 @default.
- W155678973 creator A5014168002 @default.
- W155678973 creator A5051732062 @default.
- W155678973 creator A5054857468 @default.
- W155678973 date "2012-11-01" @default.
- W155678973 modified "2023-09-27" @default.
- W155678973 title "Sutureless aortic valve replacement: catheter-based transapical versus direct transaortic implantation." @default.
- W155678973 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/23409358" @default.
- W155678973 hasPublicationYear "2012" @default.
- W155678973 type Work @default.
- W155678973 sameAs 155678973 @default.
- W155678973 citedByCount "1" @default.
- W155678973 countsByYear W1556789732016 @default.
- W155678973 crossrefType "journal-article" @default.
- W155678973 hasAuthorship W155678973A5008600583 @default.
- W155678973 hasAuthorship W155678973A5014168002 @default.
- W155678973 hasAuthorship W155678973A5051732062 @default.
- W155678973 hasAuthorship W155678973A5054857468 @default.
- W155678973 hasConcept C126322002 @default.
- W155678973 hasConcept C141071460 @default.
- W155678973 hasConcept C164705383 @default.
- W155678973 hasConcept C176752191 @default.
- W155678973 hasConcept C2776570981 @default.
- W155678973 hasConcept C2778715743 @default.
- W155678973 hasConcept C2778881276 @default.
- W155678973 hasConcept C2780007028 @default.
- W155678973 hasConcept C2780026749 @default.
- W155678973 hasConcept C2780714102 @default.
- W155678973 hasConcept C2781267111 @default.
- W155678973 hasConcept C2781414266 @default.
- W155678973 hasConcept C31174226 @default.
- W155678973 hasConcept C71924100 @default.
- W155678973 hasConceptScore W155678973C126322002 @default.
- W155678973 hasConceptScore W155678973C141071460 @default.
- W155678973 hasConceptScore W155678973C164705383 @default.
- W155678973 hasConceptScore W155678973C176752191 @default.
- W155678973 hasConceptScore W155678973C2776570981 @default.
- W155678973 hasConceptScore W155678973C2778715743 @default.
- W155678973 hasConceptScore W155678973C2778881276 @default.
- W155678973 hasConceptScore W155678973C2780007028 @default.
- W155678973 hasConceptScore W155678973C2780026749 @default.
- W155678973 hasConceptScore W155678973C2780714102 @default.
- W155678973 hasConceptScore W155678973C2781267111 @default.
- W155678973 hasConceptScore W155678973C2781414266 @default.
- W155678973 hasConceptScore W155678973C31174226 @default.
- W155678973 hasConceptScore W155678973C71924100 @default.
- W155678973 hasIssue "6" @default.
- W155678973 hasLocation W1556789731 @default.
- W155678973 hasOpenAccess W155678973 @default.
- W155678973 hasPrimaryLocation W1556789731 @default.
- W155678973 hasRelatedWork W1989757872 @default.
- W155678973 hasRelatedWork W2009065034 @default.
- W155678973 hasRelatedWork W2033524479 @default.
- W155678973 hasRelatedWork W2054449458 @default.
- W155678973 hasRelatedWork W2145397396 @default.
- W155678973 hasRelatedWork W2894863567 @default.
- W155678973 hasRelatedWork W2903818836 @default.
- W155678973 hasRelatedWork W3113867246 @default.
- W155678973 hasRelatedWork W4251255358 @default.
- W155678973 hasRelatedWork W2554437933 @default.
- W155678973 hasVolume "21" @default.
- W155678973 isParatext "false" @default.
- W155678973 isRetracted "false" @default.
- W155678973 magId "155678973" @default.
- W155678973 workType "article" @default.