Matches in SemOpenAlex for { <https://semopenalex.org/work/W4255192296> ?p ?o ?g. }
Showing items 1 to 61 of
61
with 100 items per page.
- W4255192296 endingPage "3" @default.
- W4255192296 startingPage "3" @default.
- W4255192296 abstract "Our objective in this research was the evaluation of the long-term results after directional atherectomy using the Silverhawk device (FoxHollow Technologies, Redwood City, California) of femoro-popliteal lesions.Considering reports on stent fractures in femoro-popliteal arteries, atherectomy may be a valuable alternative to stenting.Eighty-four patients with 100 legs and 131 lesions with peripheral occlusive disease Rutherford categories 2 to 5 were included in a prospective registry. Forty-five lesions were de novo lesions (group 1; 34%), 43 lesions native vessel restenoses (group 2; 33%), and 43 lesions in-stent restenoses (group 3; 33%). Additional low pressure balloon angioplasty was used in 78 of 131 lesions (59%) and stenting in 8 lesions (6%).Technical success rate was 86% for atherectomy only and 100% after additional therapy. Mean lesion length was 43 ± 54 mm, 105 ± 122 mm, and 131 ± 111 mm for group 1, group 2, and group 3, respectively (p < 0.001). Primary patency, defined as freedom of a >50% restenosis detected by duplex, was 84%, 54%, and 54% at 12 months (p = 0.002) and 73%, 42%, and 49%, at 18 months (p = 0.008); secondary patency rates were 100%, 93%, and 91% at 12 months (p = NS) and 89%, 67%, and 79% at 18 months (p = 0.001), respectively; and target lesion revascularization rate was 16%, 44%, and 47% at 12 months and 22%, 56%, and 49% at 18 months (p = 0.003 each) for group 1, group 2, and group 3, respectively. The only independent predictor for restenosis was treatment of restenotic lesions. Ankle-brachial index was significantly improved after 12 months and 18 months in all groups.Long-term technical and clinical results after directional atherectomy of femoro-popliteal lesions are in favor of de novo lesions compared with restenotic lesions." @default.
- W4255192296 created "2022-05-12" @default.
- W4255192296 creator A5020359721 @default.
- W4255192296 date "2004-07-01" @default.
- W4255192296 modified "2023-09-25" @default.
- W4255192296 doi "https://doi.org/10.1016/s0191-8869(04)00127-8" @default.
- W4255192296 hasPublicationYear "2004" @default.
- W4255192296 type Work @default.
- W4255192296 citedByCount "0" @default.
- W4255192296 crossrefType "journal-article" @default.
- W4255192296 hasAuthorship W4255192296A5020359721 @default.
- W4255192296 hasConcept C126322002 @default.
- W4255192296 hasConcept C126838900 @default.
- W4255192296 hasConcept C139059822 @default.
- W4255192296 hasConcept C141071460 @default.
- W4255192296 hasConcept C188816634 @default.
- W4255192296 hasConcept C2777209855 @default.
- W4255192296 hasConcept C2778283817 @default.
- W4255192296 hasConcept C2778583881 @default.
- W4255192296 hasConcept C2779464278 @default.
- W4255192296 hasConcept C2780326628 @default.
- W4255192296 hasConcept C2780400711 @default.
- W4255192296 hasConcept C2781156865 @default.
- W4255192296 hasConcept C2781464078 @default.
- W4255192296 hasConcept C500558357 @default.
- W4255192296 hasConcept C71924100 @default.
- W4255192296 hasConceptScore W4255192296C126322002 @default.
- W4255192296 hasConceptScore W4255192296C126838900 @default.
- W4255192296 hasConceptScore W4255192296C139059822 @default.
- W4255192296 hasConceptScore W4255192296C141071460 @default.
- W4255192296 hasConceptScore W4255192296C188816634 @default.
- W4255192296 hasConceptScore W4255192296C2777209855 @default.
- W4255192296 hasConceptScore W4255192296C2778283817 @default.
- W4255192296 hasConceptScore W4255192296C2778583881 @default.
- W4255192296 hasConceptScore W4255192296C2779464278 @default.
- W4255192296 hasConceptScore W4255192296C2780326628 @default.
- W4255192296 hasConceptScore W4255192296C2780400711 @default.
- W4255192296 hasConceptScore W4255192296C2781156865 @default.
- W4255192296 hasConceptScore W4255192296C2781464078 @default.
- W4255192296 hasConceptScore W4255192296C500558357 @default.
- W4255192296 hasConceptScore W4255192296C71924100 @default.
- W4255192296 hasIssue "1" @default.
- W4255192296 hasLocation W42551922961 @default.
- W4255192296 hasOpenAccess W4255192296 @default.
- W4255192296 hasPrimaryLocation W42551922961 @default.
- W4255192296 hasRelatedWork W1975874134 @default.
- W4255192296 hasRelatedWork W2030541718 @default.
- W4255192296 hasRelatedWork W2036101787 @default.
- W4255192296 hasRelatedWork W2141709092 @default.
- W4255192296 hasRelatedWork W2165115918 @default.
- W4255192296 hasRelatedWork W2397560180 @default.
- W4255192296 hasRelatedWork W3152083255 @default.
- W4255192296 hasRelatedWork W4290138018 @default.
- W4255192296 hasRelatedWork W4306914741 @default.
- W4255192296 hasRelatedWork W2154098896 @default.
- W4255192296 hasVolume "37" @default.
- W4255192296 isParatext "false" @default.
- W4255192296 isRetracted "false" @default.
- W4255192296 workType "article" @default.