目的：探索区域协同化卒中质控平台对急诊绿色通道建设的效果。方法：选取2017年5月至2018年 4月在武汉市第一医院神经内科急诊绿色通道就诊的AIS患者为对照组，2018年5月至2019年4月在武汉 市第一医院神经内科区域协同化卒中质控平台就诊的 AIS 患者为研究组，研究 2 组患者溶栓率、门-针 （DNT）时间、发病3月后的随访率和发病3月后的mRS评分变化。结果：研究组的静脉溶栓率、DNT时间、 复诊率和mRS评分均优于对照组（均P<0.05）。结论：区域协同化卒中质控平台可优化各卒中中心急诊救 治流程，缩减卒中患者整体急救时间。

To explore effectiveness of the regional collaboration stroke quality control platform in the emergency green channel. Methods: Acute ischemic stroke (AIS) patients who visited the emergency green channel in the Department of Neurology of Wuhan First Hospital from May 2017 to April 2018 were enrolled as control group, and AIS patients who visited the regional collaboration stroke quality control platform in the same department from May 2018 to April 2019 were enrolled as study group. The thrombolysis rate, door-to-needle time (DNT), subsequent visit rate 3 months after onset, and change in modified Rankin Scale (mRS) score 3 months after onset were studied in the two groups. Results: The study group showed improved thrombolysis rate, DNT, subsequent visit rate, and mRS score compared to the control group (all P<0.05). Conclusion: The regional collaboration stroke quality control platform can optimize the emergency treatment process in each stroke center and reduce the overall emergency treatment time.