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Predictors of outcome in large vessel occlusion stroke patients with intravenous tirofiban treatment: a post hoc analysis of the RESCUE BT clinical trial.

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Title: Predictors of outcome in large vessel occlusion stroke patients with intravenous tirofiban treatment: a post hoc analysis of the RESCUE BT clinical trial.
Authors: Liu, Xiang, He, Wencheng, Li, Meiqiong, Yang, Jie, Huang, Jiacheng, Kong, Weilin, Guo, Changwei, Hu, Jinrong, Liu, Shuai, Yang, Dahong, Song, Jiaxing, Peng, Zhouzhou, Li, Linyu, Tian, Yan, Zi, Wenjie, Yue, Chengsong, Li, Fengli
Source: BMC Neurology; 7/1/2024, Vol. 24 Issue 1, p1-9, 9p
Abstract: Objective: The aim of this study was to investigate the factors influencing good outcomes in patients receiving only intravenous tirofiban with endovascular thrombectomy for large vessel occlusion stroke. Methods: Post hoc exploratory analysis using the RESCUE BT trial identified consecutive patients who received intravenous tirofiban with endovascular thrombectomy for large vessel occlusion stroke in 55 comprehensive stroke centers from October 2018 to January 2022 in China. Results: A total of 521 patients received intravenous tirofiban, 253 of whom achieved a good 90-day outcome (modified Rankin Scale [mRS] 0–2). Younger age (adjusted odds ratio [aOR]: 0.965, 95% confidence interval [CI]: 0.947–0.982; p < 0.001), lower serum glucose (aOR: 0.865, 95%CI: 0.807–0.928; p < 0.001), lower baseline National Institutes of Health Stroke Scale (NIHSS) score (aOR: 0.907, 95%CI: 0.869–0.947; p < 0.001), fewer total passes (aOR: 0.791, 95%CI: 0.665–0.939; p = 0.008), shorter punctures to recanalization time (aOR: 0.995, 95%CI:0.991–0.999; p = 0.017), and modified Thrombolysis in Cerebral Infarction (mTICI) score 2b to 3 (aOR: 8.330, 95%CI: 2.705–25.653; p < 0.001) were independent predictors of good outcomes after intravenous tirofiban with endovascular thrombectomy for large vessel occlusion stroke. Conclusion: Younger age, lower serum glucose level, lower baseline NIHSS score, fewer total passes, shorter punctures to recanalization time, and mTICI scores of 2b to 3 were independent predictors of good outcomes after intravenous tirofiban with endovascular thrombectomy for large vessel occlusion stroke. Chinese clinical trial registry identifier: ChiCTR-IOR-17014167. [ABSTRACT FROM AUTHOR]
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Database: Complementary Index
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Abstract:Objective: The aim of this study was to investigate the factors influencing good outcomes in patients receiving only intravenous tirofiban with endovascular thrombectomy for large vessel occlusion stroke. Methods: Post hoc exploratory analysis using the RESCUE BT trial identified consecutive patients who received intravenous tirofiban with endovascular thrombectomy for large vessel occlusion stroke in 55 comprehensive stroke centers from October 2018 to January 2022 in China. Results: A total of 521 patients received intravenous tirofiban, 253 of whom achieved a good 90-day outcome (modified Rankin Scale [mRS] 0–2). Younger age (adjusted odds ratio [aOR]: 0.965, 95% confidence interval [CI]: 0.947–0.982; p < 0.001), lower serum glucose (aOR: 0.865, 95%CI: 0.807–0.928; p < 0.001), lower baseline National Institutes of Health Stroke Scale (NIHSS) score (aOR: 0.907, 95%CI: 0.869–0.947; p < 0.001), fewer total passes (aOR: 0.791, 95%CI: 0.665–0.939; p = 0.008), shorter punctures to recanalization time (aOR: 0.995, 95%CI:0.991–0.999; p = 0.017), and modified Thrombolysis in Cerebral Infarction (mTICI) score 2b to 3 (aOR: 8.330, 95%CI: 2.705–25.653; p < 0.001) were independent predictors of good outcomes after intravenous tirofiban with endovascular thrombectomy for large vessel occlusion stroke. Conclusion: Younger age, lower serum glucose level, lower baseline NIHSS score, fewer total passes, shorter punctures to recanalization time, and mTICI scores of 2b to 3 were independent predictors of good outcomes after intravenous tirofiban with endovascular thrombectomy for large vessel occlusion stroke. Chinese clinical trial registry identifier: ChiCTR-IOR-17014167. [ABSTRACT FROM AUTHOR]
ISSN:14712377
DOI:10.1186/s12883-024-03733-w