Matches in SemOpenAlex for { <https://semopenalex.org/work/W2949060583> ?p ?o ?g. }
Showing items 1 to 87 of
87
with 100 items per page.
- W2949060583 abstract "Treatment of unruptured intracranial aneurysms (IAs) in elderly patients is associated with a high risk of morbidity and mortality, necessitating a thorough understanding of the potential rupture risk. The aim of this study was to identify morphologic parameters and anatomic locations that could discriminate ruptured IAs in patients ≥70 years old.Retrospective analysis was performed of three-dimensional angiograms and medical records of 344 patients with 411 saccular IAs. Patients ≥70 years old were defined as elderly. IAs were subdivided into ruptured and unruptured. Morphologic parameters and anatomic locations were compared in elderly and younger (<70 years old) patients with ruptured and unruptured IAs.The study included 266 patients <70 years old and 78 patients ≥70 years old with 411 aneurysms (102 ruptured and 309 unruptured). In the elderly group, 22 of 95 aneurysms were ruptured (23.15%) compared with 80 of 316 (25.3%) in the younger group. Size ratio and aspect ratio were higher in ruptured IAs, but only in the younger group. Undulation index, indicating IA shape irregularity, was significantly different between ruptured and unruptured IAs in younger and elderly groups. The only variables associated with rupture in the elderly group were undulation index (0.11 ± 0.07 vs. 0.07 ± 0.06, P = 0.02) and location (P = 0.001).Aneurysm size, size ratio, and aspect ratio may not be reliable discriminants of rupture in elderly patients. Unruptured IAs in elderly patients should be evaluated on the basis of shape irregularity and anatomic location." @default.
- W2949060583 created "2019-06-27" @default.
- W2949060583 creator A5004694434 @default.
- W2949060583 creator A5037816826 @default.
- W2949060583 creator A5046606410 @default.
- W2949060583 creator A5049607907 @default.
- W2949060583 creator A5050337966 @default.
- W2949060583 creator A5064986803 @default.
- W2949060583 creator A5070165754 @default.
- W2949060583 creator A5075559424 @default.
- W2949060583 date "2019-09-01" @default.
- W2949060583 modified "2023-10-12" @default.
- W2949060583 title "Morphologic Parameters and Location Associated with Rupture Status of Intracranial Aneurysms in Elderly Patients" @default.
- W2949060583 cites W2038184915 @default.
- W2949060583 cites W2044696755 @default.
- W2949060583 cites W2047473185 @default.
- W2949060583 cites W2054063317 @default.
- W2949060583 cites W2083079976 @default.
- W2949060583 cites W2102252421 @default.
- W2949060583 cites W2105119539 @default.
- W2949060583 cites W2109815030 @default.
- W2949060583 cites W2113713760 @default.
- W2949060583 cites W2149305144 @default.
- W2949060583 cites W2162087441 @default.
- W2949060583 cites W2166769922 @default.
- W2949060583 cites W2185602086 @default.
- W2949060583 cites W2336629714 @default.
- W2949060583 cites W2341860686 @default.
- W2949060583 cites W2784597787 @default.
- W2949060583 cites W2790735538 @default.
- W2949060583 cites W2805483630 @default.
- W2949060583 cites W2886452012 @default.
- W2949060583 doi "https://doi.org/10.1016/j.wneu.2019.06.045" @default.
- W2949060583 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/31207378" @default.
- W2949060583 hasPublicationYear "2019" @default.
- W2949060583 type Work @default.
- W2949060583 sameAs 2949060583 @default.
- W2949060583 citedByCount "5" @default.
- W2949060583 countsByYear W29490605832020 @default.
- W2949060583 countsByYear W29490605832021 @default.
- W2949060583 countsByYear W29490605832023 @default.
- W2949060583 crossrefType "journal-article" @default.
- W2949060583 hasAuthorship W2949060583A5004694434 @default.
- W2949060583 hasAuthorship W2949060583A5037816826 @default.
- W2949060583 hasAuthorship W2949060583A5046606410 @default.
- W2949060583 hasAuthorship W2949060583A5049607907 @default.
- W2949060583 hasAuthorship W2949060583A5050337966 @default.
- W2949060583 hasAuthorship W2949060583A5064986803 @default.
- W2949060583 hasAuthorship W2949060583A5070165754 @default.
- W2949060583 hasAuthorship W2949060583A5075559424 @default.
- W2949060583 hasConcept C126838900 @default.
- W2949060583 hasConcept C141071460 @default.
- W2949060583 hasConcept C167135981 @default.
- W2949060583 hasConcept C195910791 @default.
- W2949060583 hasConcept C2776098176 @default.
- W2949060583 hasConcept C2992875633 @default.
- W2949060583 hasConcept C3018697994 @default.
- W2949060583 hasConcept C71924100 @default.
- W2949060583 hasConcept C74909509 @default.
- W2949060583 hasConceptScore W2949060583C126838900 @default.
- W2949060583 hasConceptScore W2949060583C141071460 @default.
- W2949060583 hasConceptScore W2949060583C167135981 @default.
- W2949060583 hasConceptScore W2949060583C195910791 @default.
- W2949060583 hasConceptScore W2949060583C2776098176 @default.
- W2949060583 hasConceptScore W2949060583C2992875633 @default.
- W2949060583 hasConceptScore W2949060583C3018697994 @default.
- W2949060583 hasConceptScore W2949060583C71924100 @default.
- W2949060583 hasConceptScore W2949060583C74909509 @default.
- W2949060583 hasFunder F4320332161 @default.
- W2949060583 hasLocation W29490605831 @default.
- W2949060583 hasLocation W29490605832 @default.
- W2949060583 hasOpenAccess W2949060583 @default.
- W2949060583 hasPrimaryLocation W29490605831 @default.
- W2949060583 hasRelatedWork W1041259088 @default.
- W2949060583 hasRelatedWork W2003938723 @default.
- W2949060583 hasRelatedWork W2118496982 @default.
- W2949060583 hasRelatedWork W2151351545 @default.
- W2949060583 hasRelatedWork W2364998975 @default.
- W2949060583 hasRelatedWork W2439875401 @default.
- W2949060583 hasRelatedWork W2533558478 @default.
- W2949060583 hasRelatedWork W4238867864 @default.
- W2949060583 hasRelatedWork W2519357708 @default.
- W2949060583 hasRelatedWork W2525756941 @default.
- W2949060583 isParatext "false" @default.
- W2949060583 isRetracted "false" @default.
- W2949060583 magId "2949060583" @default.
- W2949060583 workType "article" @default.