| Autor: |
ZhiLong Zhou, TianXiao Li, LiangFu Zhu, LiHeng Wu, Min Guan, ZhenKai Ma, YangHui Liu, Jin Qin, BuLang Gao |
| Jazyk: |
angličtina |
| Rok vydání: |
2023 |
| Předmět: |
|
| Zdroj: |
Frontiers in Neurology, Vol 14 (2023) |
| Druh dokumentu: |
article |
| ISSN: |
1664-2295 |
| DOI: |
10.3389/fneur.2023.1125244 |
| Popis: |
PurposeThe study aimed to investigate the safety, effect, and risk factors of endovascular recanalization of symptomatic non-acute occlusion of the vertebrobasilar artery (SNOVA).Materials and methodsPatients with SNOVA were retrospectively enrolled and treated with endovascular recanalization. The clinical data, endovascular treatment, peri-procedural complications, and follow-up outcomes were analyzed.ResultsA total of 88 patients were enrolled, with an interval to recanalization of 2–89 days (median 23) and an mRS of 2–5 (median 3 and IQR 1). Occlusion was in the intracranial vertebral artery in 68 (77.27%) patients and basilar artery in 20 (22.73%), with an occlusion length of 4.5–43.7 mm (mean 18.3 ± 8.8). Endovascular recanalization was successful in 81 (92.0%) patients. Post-dilatation was performed in 23 (28.4%) patients. After stenting, the residual stenosis was 10%–40% (mean 20.2% ± 7.6%). Peri-procedural complications occurred in 17 (19.3%) patients, with a mortality rate of 5.7%. In total, 79 (95.18%) patients underwent follow-up 5–29 (mean 16.9 ± 5.5) months later, with an mRS score of 0–6 (median 1 and IQR 1) at follow-up, being significantly (p |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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