Journal of neurosurgery
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Journal of neurosurgery · Mar 2023
Clinical TrialFirst-pass effect in patients with acute basilar artery occlusions undergoing stent retriever thrombectomy.
First-pass effect (FPE), defined as successful reperfusion (modified Thrombolysis in Cerebral Infarction score 2b-3) with a single stent retriever attempt without salvage treatment, has not been fully identified in patients with acute basilar artery occlusion (BAO). The authors' aim was to assess the impact of FPE on efficacy and safety for patients with BAO. ⋯ FPE was associated with 90-day favorable outcome in patients with acute BAO who underwent stent retriever thrombectomy within 24 hours. Clinical trial registration no.: ChiCTR1800014759 (www.chictr.org.cn).