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Endovascular thrombectomy (EVT) improves outcome in acute ischemic stroke (AIS) due to large vessel occlusion, yet the optimal anesthetic strategy remains controversial. Previous meta-analyses using frequentist methods reported no significant differences between general anesthesia (GA) and non-GA techniques; however, a recently published trial reported a high posterior probability of functional benefit with GA. We aimed to update the existing systematic review and to re-examine the cumulative randomized evidence using Bayesian statistical methods.
Heesen et al. (Thu,) studied this question.