Matches in SemOpenAlex for { <https://semopenalex.org/work/W2012334600> ?p ?o ?g. }
Showing items 1 to 88 of
88
with 100 items per page.
- W2012334600 endingPage "1359" @default.
- W2012334600 startingPage "1356" @default.
- W2012334600 abstract "To question the validity of surgical aortic valvuloplasty for congenital aortic valve stenosis, a retrospective study was undertaken to determine the long-term survival, the incidence of valve restenosis or insufficiency, and the freedom of reoperation or valve replacement.From January 1960 through 1992, 67 consecutive children diagnosed with congenital aortic valve stenosis underwent an open aortic valvuloplasty at our institution. Ages at operation ranged from 6 to 228 months (mean 105.7 +/- 52 months). The mean follow-up of these patients has been 127.5 +/- 66.7 months.There was no hospital mortality, but two late valve-related deaths occurred. Eight patients developed aortic regurgitation 5 to 125 months (mean 66.6 +/- 35 months) after surgical valvuloplasty, and 1 of them required aortic valve replacement. Because of restenosis, 16 patients required a second operation. Of them, 5 children underwent a second aortic valvuloplasty without mortality and, in 4 of them, the functional result has been excellent after a mean follow-up of 75.4 +/- 12 months. Eleven patients required an aortic valve replacement 62 to 208 months postop (mean 100.9 +/- 50.8 months). Mechanical prosthesis were used in 7 and bioprosthesis in 4. Two patients required a Konno and 1 required a Ross procedure. There were no early nor late deaths after reoperations. The probability of 20-year survival after the first valvuloplasty was 94%, the freedom of reoperation 63%, and the freedom of aortic valve replacement 73% for the same time period.Our results demonstrate that congenital aortic valvar stenosis in children can be surgically well controlled until adulthood. Our study also shows that surgical valvuloplasty is a safe and efficacious procedure and that its beneficial effect is maintained over 20 years in the majority of children." @default.
- W2012334600 created "2016-06-24" @default.
- W2012334600 creator A5027218836 @default.
- W2012334600 creator A5030382137 @default.
- W2012334600 creator A5050300646 @default.
- W2012334600 date "1999-10-01" @default.
- W2012334600 modified "2023-09-27" @default.
- W2012334600 title "Long-term results of surgical valvuloplasty for congenital valvar aortic stenosis in children" @default.
- W2012334600 cites W1925338389 @default.
- W2012334600 cites W1986261472 @default.
- W2012334600 cites W1997549085 @default.
- W2012334600 cites W2012320730 @default.
- W2012334600 cites W2026032034 @default.
- W2012334600 cites W2087575171 @default.
- W2012334600 cites W2095257251 @default.
- W2012334600 cites W2122271818 @default.
- W2012334600 cites W2395064318 @default.
- W2012334600 cites W2403578967 @default.
- W2012334600 cites W2411345864 @default.
- W2012334600 cites W2417179100 @default.
- W2012334600 doi "https://doi.org/10.1016/s0003-4975(99)00909-1" @default.
- W2012334600 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/10543506" @default.
- W2012334600 hasPublicationYear "1999" @default.
- W2012334600 type Work @default.
- W2012334600 sameAs 2012334600 @default.
- W2012334600 citedByCount "27" @default.
- W2012334600 countsByYear W20123346002012 @default.
- W2012334600 countsByYear W20123346002014 @default.
- W2012334600 countsByYear W20123346002015 @default.
- W2012334600 countsByYear W20123346002017 @default.
- W2012334600 countsByYear W20123346002019 @default.
- W2012334600 countsByYear W20123346002020 @default.
- W2012334600 crossrefType "journal-article" @default.
- W2012334600 hasAuthorship W2012334600A5027218836 @default.
- W2012334600 hasAuthorship W2012334600A5030382137 @default.
- W2012334600 hasAuthorship W2012334600A5050300646 @default.
- W2012334600 hasConcept C126322002 @default.
- W2012334600 hasConcept C141071460 @default.
- W2012334600 hasConcept C164705383 @default.
- W2012334600 hasConcept C167135981 @default.
- W2012334600 hasConcept C2776570981 @default.
- W2012334600 hasConcept C2778283817 @default.
- W2012334600 hasConcept C2778583881 @default.
- W2012334600 hasConcept C2778715743 @default.
- W2012334600 hasConcept C2780007028 @default.
- W2012334600 hasConcept C2780026749 @default.
- W2012334600 hasConcept C2780168065 @default.
- W2012334600 hasConcept C2780714102 @default.
- W2012334600 hasConcept C2781414266 @default.
- W2012334600 hasConcept C2781436128 @default.
- W2012334600 hasConcept C71924100 @default.
- W2012334600 hasConceptScore W2012334600C126322002 @default.
- W2012334600 hasConceptScore W2012334600C141071460 @default.
- W2012334600 hasConceptScore W2012334600C164705383 @default.
- W2012334600 hasConceptScore W2012334600C167135981 @default.
- W2012334600 hasConceptScore W2012334600C2776570981 @default.
- W2012334600 hasConceptScore W2012334600C2778283817 @default.
- W2012334600 hasConceptScore W2012334600C2778583881 @default.
- W2012334600 hasConceptScore W2012334600C2778715743 @default.
- W2012334600 hasConceptScore W2012334600C2780007028 @default.
- W2012334600 hasConceptScore W2012334600C2780026749 @default.
- W2012334600 hasConceptScore W2012334600C2780168065 @default.
- W2012334600 hasConceptScore W2012334600C2780714102 @default.
- W2012334600 hasConceptScore W2012334600C2781414266 @default.
- W2012334600 hasConceptScore W2012334600C2781436128 @default.
- W2012334600 hasConceptScore W2012334600C71924100 @default.
- W2012334600 hasIssue "4" @default.
- W2012334600 hasLocation W20123346001 @default.
- W2012334600 hasLocation W20123346002 @default.
- W2012334600 hasOpenAccess W2012334600 @default.
- W2012334600 hasPrimaryLocation W20123346001 @default.
- W2012334600 hasRelatedWork W154803444 @default.
- W2012334600 hasRelatedWork W2028554734 @default.
- W2012334600 hasRelatedWork W2038889891 @default.
- W2012334600 hasRelatedWork W2058118737 @default.
- W2012334600 hasRelatedWork W2088914358 @default.
- W2012334600 hasRelatedWork W2193780280 @default.
- W2012334600 hasRelatedWork W2515132390 @default.
- W2012334600 hasRelatedWork W2999943364 @default.
- W2012334600 hasRelatedWork W4384695966 @default.
- W2012334600 hasRelatedWork W53283354 @default.
- W2012334600 hasVolume "68" @default.
- W2012334600 isParatext "false" @default.
- W2012334600 isRetracted "false" @default.
- W2012334600 magId "2012334600" @default.
- W2012334600 workType "article" @default.