FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4207029141> ?p ?o ?g. }

• W4207029141 endingPage "1895.e1" @default.
• W4207029141 startingPage "1890" @default.
• W4207029141 abstract "ObjectiveEndovascular aneurysm repair (EVAR) performed outside manufacturers’ instructions for use due to short aortic neck for the treatment of abdominal aortic aneurysm (AAA) is associated with unfavorable outcomes. Newer endografts now have an indication for shorter neck aneurysms that previous endografts do not, but this cohort has yet to be evaluated individually. The aim of this study is to evaluate 5-year outcomes after EVAR in patients with short aortic necks (<10 mm) using the Ovation stent graft.MethodsThe study comprised 238 patients who underwent EVAR as part of the prospective international multicenter Ovation stent graft trials. The main inclusion criteria were AAA diameter ≥ 5 cm, proximal parallel neck length ≥7 mm, neck angulation ≤60°, and bilateral iliac fixation length ≥10 mm. A clinical events committee adjudicated adverse events through 1 year, an independent imaging core laboratory analyzed imaging through 5 years, and a data safety and monitoring board provided study oversight. Patients were divided into short neck (<10 mm) and standard neck (≥10 mm) groups. End points included long-term survival, freedom from aneurysm-related mortality (ARM), freedom from type Ia endoleak, and freedom from reintervention.ResultsPatients were predominantly male (81%) with a mean age of 73 ± 8 years. Median follow-up time was 58 months (interquartile range, 36-60 months). Of 238 patients, 41 (17.2%) had a proximal neck length <10 mm and would be considered outside the instructions for use with other stent grafts. Baseline characteristics were relatively similar between the two groups. The 5-year overall survival estimates were 77.8% for the standard neck group compared with 59.5% for the short neck group (P = .03). There were no differences in the 5-year freedom from ARM (99.2% vs 100%; P = .7), freedom from type Ia endoleak (96.3% vs 96.3%; P = .8), and freedom from reintervention (77.9% vs 79.7%; P = .7) between the standard and short neck groups, respectively. After adjusting for age and other potential confounders, short proximal neck was associated with a two-fold increase in 5-year all-cause mortality (adjusted hazard ratio, 2; 95% confidence interval, 1.02-3.8; P = .04].ConclusionsThe Ovation endograft performed well in short AAA neck with no difference in 5-year type Ia endoleak, reintervention, and ARM rates. However, short proximal neck was independently associated with a two-fold increase in the risk of all-cause mortality at 5 years. These findings confirm the prior literature on the association of hostile neck anatomy with late mortality following EVAR." @default.
• W4207029141 created "2022-01-26" @default.
• W4207029141 creator A5002631213 @default.
• W4207029141 creator A5016122969 @default.
• W4207029141 creator A5059881545 @default.
• W4207029141 creator A5061921420 @default.
• W4207029141 creator A5067943328 @default.
• W4207029141 creator A5073503565 @default.
• W4207029141 date "2022-06-01" @default.
• W4207029141 modified "2023-10-16" @default.
• W4207029141 title "The correlation of aortic neck length to late outcomes following EVAR with the Ovation stent graft" @default.
• W4207029141 cites W1494384263 @default.
• W4207029141 cites W1935235808 @default.
• W4207029141 cites W1977748976 @default.
• W4207029141 cites W1986751231 @default.
• W4207029141 cites W2008875394 @default.
• W4207029141 cites W2030660199 @default.
• W4207029141 cites W2055891585 @default.
• W4207029141 cites W2058012621 @default.
• W4207029141 cites W2061460185 @default.
• W4207029141 cites W2063580548 @default.
• W4207029141 cites W2091048033 @default.
• W4207029141 cites W2099862042 @default.
• W4207029141 cites W2117253195 @default.
• W4207029141 cites W2121474085 @default.
• W4207029141 cites W2135474178 @default.
• W4207029141 cites W2135815452 @default.
• W4207029141 cites W2156798468 @default.
• W4207029141 cites W2239218802 @default.
• W4207029141 cites W2255050058 @default.
• W4207029141 cites W2531340086 @default.
• W4207029141 cites W2579139898 @default.
• W4207029141 cites W2914581174 @default.
• W4207029141 cites W2969534431 @default.
• W4207029141 cites W2981510263 @default.
• W4207029141 cites W2986133819 @default.
• W4207029141 cites W3020067650 @default.
• W4207029141 doi "https://doi.org/10.1016/j.jvs.2021.12.065" @default.
• W4207029141 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/34995716" @default.
• W4207029141 hasPublicationYear "2022" @default.
• W4207029141 type Work @default.
• W4207029141 citedByCount "3" @default.
• W4207029141 countsByYear W42070291412022 @default.
• W4207029141 countsByYear W42070291412023 @default.
• W4207029141 crossrefType "journal-article" @default.
• W4207029141 hasAuthorship W4207029141A5002631213 @default.
• W4207029141 hasAuthorship W4207029141A5016122969 @default.
• W4207029141 hasAuthorship W4207029141A5059881545 @default.
• W4207029141 hasAuthorship W4207029141A5061921420 @default.
• W4207029141 hasAuthorship W4207029141A5067943328 @default.
• W4207029141 hasAuthorship W4207029141A5073503565 @default.
• W4207029141 hasBestOaLocation W42070291411 @default.
• W4207029141 hasConcept C119060515 @default.
• W4207029141 hasConcept C126322002 @default.
• W4207029141 hasConcept C126838900 @default.
• W4207029141 hasConcept C141071460 @default.
• W4207029141 hasConcept C2776098176 @default.
• W4207029141 hasConcept C2776543907 @default.
• W4207029141 hasConcept C2778583881 @default.
• W4207029141 hasConcept C2778620186 @default.
• W4207029141 hasConcept C2779993416 @default.
• W4207029141 hasConcept C535046627 @default.
• W4207029141 hasConcept C71924100 @default.
• W4207029141 hasConcept C72563966 @default.
• W4207029141 hasConceptScore W4207029141C119060515 @default.
• W4207029141 hasConceptScore W4207029141C126322002 @default.
• W4207029141 hasConceptScore W4207029141C126838900 @default.
• W4207029141 hasConceptScore W4207029141C141071460 @default.
• W4207029141 hasConceptScore W4207029141C2776098176 @default.
• W4207029141 hasConceptScore W4207029141C2776543907 @default.
• W4207029141 hasConceptScore W4207029141C2778583881 @default.
• W4207029141 hasConceptScore W4207029141C2778620186 @default.
• W4207029141 hasConceptScore W4207029141C2779993416 @default.
• W4207029141 hasConceptScore W4207029141C535046627 @default.
• W4207029141 hasConceptScore W4207029141C71924100 @default.
• W4207029141 hasConceptScore W4207029141C72563966 @default.
• W4207029141 hasIssue "6" @default.
• W4207029141 hasLocation W42070291411 @default.
• W4207029141 hasLocation W42070291412 @default.
• W4207029141 hasOpenAccess W4207029141 @default.
• W4207029141 hasPrimaryLocation W42070291411 @default.
• W4207029141 hasRelatedWork W1980858832 @default.
• W4207029141 hasRelatedWork W2029272552 @default.
• W4207029141 hasRelatedWork W2061253854 @default.
• W4207029141 hasRelatedWork W2064384588 @default.
• W4207029141 hasRelatedWork W2135308080 @default.
• W4207029141 hasRelatedWork W2559894681 @default.
• W4207029141 hasRelatedWork W3009593281 @default.
• W4207029141 hasRelatedWork W3037686638 @default.
• W4207029141 hasRelatedWork W4235420789 @default.
• W4207029141 hasRelatedWork W4300689999 @default.
• W4207029141 hasVolume "75" @default.
• W4207029141 isParatext "false" @default.
• W4207029141 isRetracted "false" @default.
• W4207029141 workType "article" @default.