Matches in SemOpenAlex for { <https://semopenalex.org/work/W4386074832> ?p ?o ?g. }
Showing items 1 to 95 of
95
with 100 items per page.
- W4386074832 abstract "Embolization and stereotactic radiosurgery (SRS) have increasingly been used to treat complex arteriovenous malformations (AVMs). We studied outcomes of AVM patients treated through a multidisciplinary approach, examined the effect of embolization on SRS success, and analyzed predictors of treatment failure.We retrospectively reviewed a prospectively maintained database of patients with AVMs treated with Gamma Knife (Leksell) SRS over an 11-year period. Patients with incomplete medical records and follow-up <2 years were excluded. Demographics, clinical presentation, previous rupture history, angiographic nidus size, Spetzler-Martin (S-M) grade, adjunctive endovascular embolization and microsurgical resection, radiological evidence of obliteration and hemorrhage, and clinical outcomes (modified Rankin Scale[mRS] scores) were recorded. Radiosurgery-related details including nidus volume and number of sessions and radiosurgery-, embolization-, and resection-associated complications were also recorded.Eighty-three patients (mean age, 41.0±21.3 years) were included. Mean reduction in AVM nidus target volume with endovascular embolization was 66.0+19.7%. S-M grade reduction was achieved in 51.6% cases. Total obliteration after SRS was achieved in 56 AVMs (67.5%) after 2 years, and in 38 (86.4%) after 4 years. Two (2.4%) patients had rehemorrhage after SRS. Overall complication rate was 3.6%. Median angiographic follow-up was 55.5 months. Favorable outcomes(mRS=0-2) were seen in 77.1%. SRS target volume was an independent predictor of treatment failure regardless of pre-SRS embolization.High AVM obliteration rates were achieved with judicious use of radiosurgery alone or with embolization. Embolization reduced target nidus volume by an average of 66%. SRS target volume was an independent predictor of treatment failure." @default.
- W4386074832 created "2023-08-23" @default.
- W4386074832 creator A5001196704 @default.
- W4386074832 creator A5004694434 @default.
- W4386074832 creator A5020999282 @default.
- W4386074832 creator A5028101627 @default.
- W4386074832 creator A5028655087 @default.
- W4386074832 creator A5029790043 @default.
- W4386074832 creator A5030045570 @default.
- W4386074832 creator A5037816826 @default.
- W4386074832 creator A5045616278 @default.
- W4386074832 creator A5070165754 @default.
- W4386074832 creator A5075715213 @default.
- W4386074832 creator A5084937380 @default.
- W4386074832 date "2023-08-01" @default.
- W4386074832 modified "2023-10-14" @default.
- W4386074832 title "Preradiosurgical embolization of arteriovenous malformations reduces target volume – the main determinant for complete obliteration" @default.
- W4386074832 cites W1978647707 @default.
- W4386074832 cites W2002199411 @default.
- W4386074832 cites W2021501730 @default.
- W4386074832 cites W2041876348 @default.
- W4386074832 cites W2049473654 @default.
- W4386074832 cites W2081680518 @default.
- W4386074832 cites W2118535413 @default.
- W4386074832 cites W2132053459 @default.
- W4386074832 cites W2144634492 @default.
- W4386074832 cites W2326557039 @default.
- W4386074832 cites W2564486148 @default.
- W4386074832 cites W2889046537 @default.
- W4386074832 cites W2944499505 @default.
- W4386074832 doi "https://doi.org/10.1016/j.wneu.2023.08.066" @default.
- W4386074832 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/37619837" @default.
- W4386074832 hasPublicationYear "2023" @default.
- W4386074832 type Work @default.
- W4386074832 citedByCount "0" @default.
- W4386074832 crossrefType "journal-article" @default.
- W4386074832 hasAuthorship W4386074832A5001196704 @default.
- W4386074832 hasAuthorship W4386074832A5004694434 @default.
- W4386074832 hasAuthorship W4386074832A5020999282 @default.
- W4386074832 hasAuthorship W4386074832A5028101627 @default.
- W4386074832 hasAuthorship W4386074832A5028655087 @default.
- W4386074832 hasAuthorship W4386074832A5029790043 @default.
- W4386074832 hasAuthorship W4386074832A5030045570 @default.
- W4386074832 hasAuthorship W4386074832A5037816826 @default.
- W4386074832 hasAuthorship W4386074832A5045616278 @default.
- W4386074832 hasAuthorship W4386074832A5070165754 @default.
- W4386074832 hasAuthorship W4386074832A5075715213 @default.
- W4386074832 hasAuthorship W4386074832A5084937380 @default.
- W4386074832 hasConcept C126322002 @default.
- W4386074832 hasConcept C126838900 @default.
- W4386074832 hasConcept C141071460 @default.
- W4386074832 hasConcept C2776035437 @default.
- W4386074832 hasConcept C2778749279 @default.
- W4386074832 hasConcept C2779603958 @default.
- W4386074832 hasConcept C2780387249 @default.
- W4386074832 hasConcept C2780643987 @default.
- W4386074832 hasConcept C2780931571 @default.
- W4386074832 hasConcept C2781437307 @default.
- W4386074832 hasConcept C2910939485 @default.
- W4386074832 hasConcept C3020199598 @default.
- W4386074832 hasConcept C509974204 @default.
- W4386074832 hasConcept C541997718 @default.
- W4386074832 hasConcept C71924100 @default.
- W4386074832 hasConceptScore W4386074832C126322002 @default.
- W4386074832 hasConceptScore W4386074832C126838900 @default.
- W4386074832 hasConceptScore W4386074832C141071460 @default.
- W4386074832 hasConceptScore W4386074832C2776035437 @default.
- W4386074832 hasConceptScore W4386074832C2778749279 @default.
- W4386074832 hasConceptScore W4386074832C2779603958 @default.
- W4386074832 hasConceptScore W4386074832C2780387249 @default.
- W4386074832 hasConceptScore W4386074832C2780643987 @default.
- W4386074832 hasConceptScore W4386074832C2780931571 @default.
- W4386074832 hasConceptScore W4386074832C2781437307 @default.
- W4386074832 hasConceptScore W4386074832C2910939485 @default.
- W4386074832 hasConceptScore W4386074832C3020199598 @default.
- W4386074832 hasConceptScore W4386074832C509974204 @default.
- W4386074832 hasConceptScore W4386074832C541997718 @default.
- W4386074832 hasConceptScore W4386074832C71924100 @default.
- W4386074832 hasLocation W43860748321 @default.
- W4386074832 hasLocation W43860748322 @default.
- W4386074832 hasOpenAccess W4386074832 @default.
- W4386074832 hasPrimaryLocation W43860748321 @default.
- W4386074832 hasRelatedWork W1523166731 @default.
- W4386074832 hasRelatedWork W1995525739 @default.
- W4386074832 hasRelatedWork W2014923186 @default.
- W4386074832 hasRelatedWork W2336137879 @default.
- W4386074832 hasRelatedWork W2356936387 @default.
- W4386074832 hasRelatedWork W2371162901 @default.
- W4386074832 hasRelatedWork W2884471609 @default.
- W4386074832 hasRelatedWork W2898155797 @default.
- W4386074832 hasRelatedWork W2960283759 @default.
- W4386074832 hasRelatedWork W4321248227 @default.
- W4386074832 isParatext "false" @default.
- W4386074832 isRetracted "false" @default.
- W4386074832 workType "article" @default.