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  • Ovid Technologies (Wolters Kluwer Health)  (2)
  • Nogueira, Raul  (2)
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  • Ovid Technologies (Wolters Kluwer Health)  (2)
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  • 1
    In: Stroke, Ovid Technologies (Wolters Kluwer Health), Vol. 51, No. Suppl_1 ( 2020-02)
    Abstract: Background: The impact of intracranial stenting placement during endovascular treatment for acute vertebrobasilar artery occlusion (VBAO) remains elusive. We aim to investigate the influence of intracranial stenting on 90-day outcomes in the BEST trial. Methods: All patients who underwent endovascular treatment in BEST trial were included in the analysis. The primary efficacy and safety outcome measures were the 90-day rate of favorable outcome (mRS 0-3) and mortality, respectively. Logistic regression was used to investigate the association between stenting placement and outcome. Results: All 77 patients who received endovascular treatment in the trial were included (e.g. full As-Treated population). Baseline and procedural characteristics are summarized in Table 1 . Stenting was performed in 26% (20/77) of the patients. Favorable outcome was achieved in 46.8% patients and mortality rate was 29.9%. Multivariable logistic regression showed that stenting placement in VBAO was not a predictor of either 90-day favorable outcome (adjusted OR, 0.91; 95% CI, 0.31 to 2.65, p=0.86) or 90-day mortality (adjusted OR, 0.91; 95% CI, 0.28 to 3.00, p=0.88). Conclusion: Stenting placement in VBAO during endovascular treatment did not impact outcomes in the BEST trial. Our data suggest that stent placement is a reasonable option for selected VBAO patients. Table 1: Baseline Characteristics and Outcomes Measures in as-treated population.
    Type of Medium: Online Resource
    ISSN: 0039-2499 , 1524-4628
    RVK:
    Language: English
    Publisher: Ovid Technologies (Wolters Kluwer Health)
    Publication Date: 2020
    detail.hit.zdb_id: 1467823-8
    Location Call Number Limitation Availability
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  • 2
    In: Stroke, Ovid Technologies (Wolters Kluwer Health), Vol. 51, No. Suppl_1 ( 2020-02)
    Abstract: Background: Several randomized trials have demonstrated a strong benefit of endovascular reperfusion in the anterior circulation strokes. The association between successful reperfusion and outcomes is less well established in acute vertebrobasilar artery occlusions (VBAO). We aim to investigate the association between successful reperfusion and 90-day favorable outcome in BEST trial. Methods: The BEST trial was a multicenter randomized controlled trial of endovascular treatment versus medical treatment alone in VBAO. In the current analysis, we included patients who underwent endovascular treatment in the As-Treated Population of our trial. Successful reperfusion was defined as modified Thrombolysis in Cerebral Infarction Score (mTICI) 2b/3 post-intervention. Favorable outcome was defined as mRS 0-3. Logistic regression was used to investigate the association between successful reperfusion and outcome. Results: The trial was terminated prematurely in September-2017 after enrolling 131 patients due to a high cross-over rate (Control to the ET=14; ET to Control=3). A total of 77 patients received endovascular treatment were included in this analysis. Baseline characteristics and outcome measures according to Intention-To-Treat (IIT), Per-Protocol (PP), and As-Treated (AT) analyses are summarized in Table 1 . Successful reperfusion was achieved in 70.1% (54/77) patients. Multivariable logistic regression adjusted for age and baseline NIHSS score showed that successful reperfusion was significantly associated with favorable outcome at 90 days (adjusted OR, 3.16; 95% CI, 1.05 to 9.48, p=0.04) as well as a strong trend towards lower 90-day mortality (adjusted OR, 0.36; 95% CI, 0.12 to 1.06, p=0.06). Conclusion: Endovascular reperfusion was associated with better 90-day functional outcome and a trend towards lower mortality in the BEST Trial. Table 1: Baseline Characteristics and Outcomes Measures:
    Type of Medium: Online Resource
    ISSN: 0039-2499 , 1524-4628
    RVK:
    Language: English
    Publisher: Ovid Technologies (Wolters Kluwer Health)
    Publication Date: 2020
    detail.hit.zdb_id: 1467823-8
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
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