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Comparative outcomes of the treatment of unruptured paraophthalmic aneurysms in the era of flow diversion.
- Source :
-
British Journal of Neurosurgery . May2023, p1-7. 7p. 3 Illustrations, 3 Charts. - Publication Year :
- 2023
-
Abstract
- Abstract Background Methods Results Conclusions Paraophthalmic aneurysms present a challenge to surgeons and their ideal management remains up for debate. We studied recent outcomes of these lesions in a single center.A retrospective chart review of all patients undergoing treatment for paraophthalmic aneurysms from 2017–2019 was performed. Factors including patient demographics, aneurysm characteristics, treatment modality, radiographic treatment outcome, clinical outcome, and length of stay were collected, and bivariate analysis was performed.In total 84.5% (82/97) of aneurysms were treated endovascularly and 15.5% (15/97) surgically. In the surgery cohort, there were three transient perioperative complications (20%) and one minor postoperative complication (6.7%). Complete aneurysm occlusion or near complete (<2mm residual) was achieved in 100% (15/15). All but one patient had mRS ≤1 at the last follow-up. In the endovascular group, 78.1% (64/82) underwent flow diversion alone. Endovascular treatment was associated with a 4.9% (4/82) rate of periprocedural complications: 3 transient events, and 1 death, and a 3.7% (3/82) rate of delayed complications: 2 transient vision changes, and one death. Rate of total occlusion was 87.8% (72/82). 76 patients (92.7%) had mRS ≤1 at the last follow-up. Length of stay was significantly shorter in the endovascular group (3.4 days vs. 7.0 days) [<italic>p</italic> < 0.001].This series demonstrates similar safety to previously reported series as well as the efficacy of both surgical clipping and endovascular embolization of paraophthalmic aneurysms. Rate of complications and treatment efficacy were similar in both groups although this represents a single institution series not generalizable to all centers. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 02688697
- Database :
- Academic Search Index
- Journal :
- British Journal of Neurosurgery
- Publication Type :
- Academic Journal
- Accession number :
- 163609979
- Full Text :
- https://doi.org/10.1080/02688697.2023.2210220