FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2895841958> ?p ?o ?g. }

• W2895841958 abstract "Introduction: Invasive interventions are commonly used to prevent re-rupture of ruptured arteriovenous malformations (AVMs), but are controversial for managing unruptured AVMs. This study uses a retrospective design to identify influential factors and outcomes in our multimodal treatment program for AVMs following a first rupture. Methods: We reviewed data from a single institution for 89 patients aged 18 years or older, with a first intracranial hemorrhage due to untreated AVMs between 2002 and 2015. We analyzed patient-specific variables and initial modified Rankin Scale (mRS) score groups (A, 0-2; B, 3-5) to compare group differences. Group outcomes were also assessed via multivariate regression. Results: Locations of Hemorrhage were as follows: 43 (48.3%) intraparenchymal, 16 (18.0%) intraventricular, 6 (6.7%) subarachnoid, and 24 (27.0%) combined. Spetzler-Martin grades included 50 grade I/II, 26 grade III, and 13 grade IV/V AVMs. Interventions were utilized in 79 patients (20 surgical resection, 28 Gamma Knife surgery [GKS], and 31 combined with embolization), and conservative management in 10. Mean follow-up was 77.2±45.4 months. Peri-interventional morbidity was 5.1% and the mortality rate was zero. Re-bleeding was observed in 2 patients before intervention and 3 patients after GKS. The group A (N=69) was significantly younger (44.1±16.7 vs. 53.3±13.1, P=0.02), more likely to have a nidus fed by a perforator (30.4% vs. 5.3%, P=0.02), and more likely to undergo GKS with or without embolization (56.5% vs. 25.5%, P=0.01) than the group B (N=19). Significantly more patients in the group A had final mRS scores ≤2 than the group B (95.5% vs. 36.8%, P<0.0001). Multivariate analyses indicated that a nidus fed by a perforator was the only independent pre-hemorrhagic factor for an initial mRS 0-2, which was the only independent pre-treatment factor for a good outcome. Conclusion: Although our treatment results seemed favorable, initial severity influenced the outcome after an untreated AVM-related first intracranial hemorrhage. Further analyses of the factors associated with severe hemorrhage of AVMs may improve both the outcome of ruptured AVMs and the management of unruptured AVMs." @default.
• W2895841958 created "2018-10-26" @default.
• W2895841958 creator A5000659295 @default.
• W2895841958 creator A5008148847 @default.
• W2895841958 creator A5027283034 @default.
• W2895841958 creator A5031411697 @default.
• W2895841958 creator A5041644403 @default.
• W2895841958 creator A5044195335 @default.
• W2895841958 creator A5057756268 @default.
• W2895841958 creator A5080713878 @default.
• W2895841958 creator A5086064004 @default.
• W2895841958 date "2018-01-22" @default.
• W2895841958 modified "2023-09-27" @default.
• W2895841958 title "Abstract TMP99: Assessment of Management and Outcomes of a First Hemorrhage in Patients With Untreated Arteriovenous Malformations" @default.
• W2895841958 doi "https://doi.org/10.1161/str.49.suppl_1.tmp99" @default.
• W2895841958 hasPublicationYear "2018" @default.
• W2895841958 type Work @default.
• W2895841958 sameAs 2895841958 @default.
• W2895841958 citedByCount "0" @default.
• W2895841958 crossrefType "journal-article" @default.
• W2895841958 hasAuthorship W2895841958A5000659295 @default.
• W2895841958 hasAuthorship W2895841958A5008148847 @default.
• W2895841958 hasAuthorship W2895841958A5027283034 @default.
• W2895841958 hasAuthorship W2895841958A5031411697 @default.
• W2895841958 hasAuthorship W2895841958A5041644403 @default.
• W2895841958 hasAuthorship W2895841958A5044195335 @default.
• W2895841958 hasAuthorship W2895841958A5057756268 @default.
• W2895841958 hasAuthorship W2895841958A5080713878 @default.
• W2895841958 hasAuthorship W2895841958A5086064004 @default.
• W2895841958 hasConcept C126322002 @default.
• W2895841958 hasConcept C127413603 @default.
• W2895841958 hasConcept C141071460 @default.
• W2895841958 hasConcept C156957248 @default.
• W2895841958 hasConcept C167135981 @default.
• W2895841958 hasConcept C2776035437 @default.
• W2895841958 hasConcept C2777736543 @default.
• W2895841958 hasConcept C2778376644 @default.
• W2895841958 hasConcept C2778749279 @default.
• W2895841958 hasConcept C2779234561 @default.
• W2895841958 hasConcept C2779252433 @default.
• W2895841958 hasConcept C2779603958 @default.
• W2895841958 hasConcept C2780643987 @default.
• W2895841958 hasConcept C2780645631 @default.
• W2895841958 hasConcept C2780819430 @default.
• W2895841958 hasConcept C2780904754 @default.
• W2895841958 hasConcept C2780931571 @default.
• W2895841958 hasConcept C2910939485 @default.
• W2895841958 hasConcept C3020199598 @default.
• W2895841958 hasConcept C541997718 @default.
• W2895841958 hasConcept C54355233 @default.
• W2895841958 hasConcept C71924100 @default.
• W2895841958 hasConcept C78519656 @default.
• W2895841958 hasConcept C86803240 @default.
• W2895841958 hasConceptScore W2895841958C126322002 @default.
• W2895841958 hasConceptScore W2895841958C127413603 @default.
• W2895841958 hasConceptScore W2895841958C141071460 @default.
• W2895841958 hasConceptScore W2895841958C156957248 @default.
• W2895841958 hasConceptScore W2895841958C167135981 @default.
• W2895841958 hasConceptScore W2895841958C2776035437 @default.
• W2895841958 hasConceptScore W2895841958C2777736543 @default.
• W2895841958 hasConceptScore W2895841958C2778376644 @default.
• W2895841958 hasConceptScore W2895841958C2778749279 @default.
• W2895841958 hasConceptScore W2895841958C2779234561 @default.
• W2895841958 hasConceptScore W2895841958C2779252433 @default.
• W2895841958 hasConceptScore W2895841958C2779603958 @default.
• W2895841958 hasConceptScore W2895841958C2780643987 @default.
• W2895841958 hasConceptScore W2895841958C2780645631 @default.
• W2895841958 hasConceptScore W2895841958C2780819430 @default.
• W2895841958 hasConceptScore W2895841958C2780904754 @default.
• W2895841958 hasConceptScore W2895841958C2780931571 @default.
• W2895841958 hasConceptScore W2895841958C2910939485 @default.
• W2895841958 hasConceptScore W2895841958C3020199598 @default.
• W2895841958 hasConceptScore W2895841958C541997718 @default.
• W2895841958 hasConceptScore W2895841958C54355233 @default.
• W2895841958 hasConceptScore W2895841958C71924100 @default.
• W2895841958 hasConceptScore W2895841958C78519656 @default.
• W2895841958 hasConceptScore W2895841958C86803240 @default.
• W2895841958 hasIssue "Suppl_1" @default.
• W2895841958 hasLocation W28958419581 @default.
• W2895841958 hasOpenAccess W2895841958 @default.
• W2895841958 hasPrimaryLocation W28958419581 @default.
• W2895841958 hasRelatedWork W1955900940 @default.
• W2895841958 hasRelatedWork W1972894106 @default.
• W2895841958 hasRelatedWork W2009033802 @default.
• W2895841958 hasRelatedWork W2047887270 @default.
• W2895841958 hasRelatedWork W2210078800 @default.
• W2895841958 hasRelatedWork W2895841958 @default.
• W2895841958 hasRelatedWork W3195157838 @default.
• W2895841958 hasRelatedWork W3216572998 @default.
• W2895841958 hasRelatedWork W4200092026 @default.
• W2895841958 hasRelatedWork W4297154083 @default.
• W2895841958 hasVolume "49" @default.
• W2895841958 isParatext "false" @default.
• W2895841958 isRetracted "false" @default.
• W2895841958 magId "2895841958" @default.
• W2895841958 workType "article" @default.