The number of clot retrieval attempts required to achieve complete reperfusion by mechanical thrombectomy impacts functional outcome in acute ischaemic stroke (AIS). Complete reperfusion [expanded Treatment In Cerebral Infarction (eTICI) score = 3] at first pass (FP), is associated with the highest rates of favorable outcome compared to complete reperfusion by multiple passes. The aim of the present study was to investigate the relationship between FP complete reperfusion and infarct growth (IG).

中文翻译：

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血栓切除术中首过完全再灌注的益处是由有限的梗塞生长介导的。

通过机械取栓实现完全再灌注所需的血块回收尝试次数会影响急性缺血性卒中 (AIS) 的功能结果。与多次通过的完全再灌注相比，首次通过 (FP) 时的完全再灌注 [脑梗死扩大治疗 (eTICI) 评分 = 3] 与最高的有利结果率相关。本研究的目的是调查 FP 完全再灌注与梗塞生长 (IG) 之间的关系。