ArticleJournal of neuroendovascular therapy2021
Initial Results of Percutaneous Transluminal Angioplasty/Stenting for Vertebrobasilar Occlusion due to Atherothrombotic Disease during Acute Phase.
Article in Journal of neuroendovascular therapy, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
1 citing paper in PubMed, 1 citations in OpenAlex.
- Predictors and outcomes of angioplasty and stenting in acute intracranial atherosclerosis-related vertebrobasilar artery occlusion.Frontiers in neurology · 2025Article
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Authors and funding
15 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Objective: The efficacy and safety of acute percutaneous transluminal angioplasty or stenting (PTA/PTAS) for vertebrobasilar artery occlusion with atherothrombotic brain infarction (ATBI) have not been confirmed despite the resistance to medical therapy alone. There are few reports about this disease and its treatment. Therefore, the treatment outcomes at our hospital were summarized to evaluate the efficacy and safety. Methods: This was a retrospective study of acute PTA/PTAS for vertebrobasilar artery occlusion due to atherosclerotic change in 19 consecutive patients with a modified Rankin Scale (mRS) score of 0-2 before stroke between March 2010 and December 2018. The factors related to prognosis were investigated. Outcomes were assessed at 90 days of follow-up. Results: Of 19 patients with acute vertebrobasilar artery occlusion treated by PTA/PTAS, 8 had good outcomes (mRS 0-2) and 11 had poor outcomes (mRS 3-6). There were no differences in the clinical or patient background except for the National Institutes of Health Stroke Scale (NIHSS) score between groups. The good outcome group had a lower NIHSS score than the poor outcome group (median: 9.5 vs 35, p <0.001). The Thrombolysis in Cerebral Ischemia (TICI) 2b-3 group had a slightly more favorable outcome than the TICI0-2a group (p = 0.10). There were no differences in outcome between PTA and PTAS groups (p = 0.65). Conclusion: Reperfusion of the posterior circulation by PTA/PTAS may be necessary for a good outcome. Although acute stenting must be performed under careful observation, a stent can be placed when recurrence in the early phase is estimated with high probability.
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