Current Status of Endovascular Treatment for Acute Large Vessel Occlusion in China: A Real-World Nationwide Registry
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Current Status of Endovascular Treatment for Acute Large Vessel Occlusion in China: A Real-World Nationwide Registry. / Jia, Baixue; Ren, Zeguang; Mokin, Maxim; Burgin, W Scott; Bauer, Clayton T; Fiehler, Jens; Mo, Dapeng; Ma, Ning; Gao, Feng; Huo, Xiaochuan; Luo, Gang; Wang, Anxin; Pan, Yuesong; Song, Ligang; Sun, Xuan; Zhang, Xuelei; Gui, Liqiang; Song, Cunfeng; Peng, Ya; Wu, Jin; Zhao, Shijun; Zhao, Junfeng; Zhou, Zhiming; Li, Yongli; Jing, Ping; Yang, Lei; Liu, Yajie; Zhao, Qingshi; Liu, Yan; Peng, Xiaoxiang; Gao, Qingchun; Guo, Zaiyu; Chen, Wenhuo; Li, Weirong; Cheng, Xiaojiang; Xu, Yun; Zhang, Yongqiang; Zhang, Guilian; Lu, Yijiu; Lu, Xinyu; Wang, Dengxiang; Wang, Yan; Li, Hao; Ling, Li; Peng, Guangge; Zhang, Jingyu; Zhang, Kai; Li, Shuo; Qi, Zhongqi; Xu, Haifeng; Tong, Xu; Ma, Gaoting; Liu, Raynald; Guo, Xu; Deng, Yiming; Leng, Xinyi; Leung, Thomas W; Liebeskind, David S; Wang, Yilong; Wang, Yongjun; Miao, Zhongrong; ANGEL-ACT Study Group†.
In: STROKE, Vol. 52, No. 4, 04.2021, p. 1203-1212.Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review
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TY - JOUR
T1 - Current Status of Endovascular Treatment for Acute Large Vessel Occlusion in China: A Real-World Nationwide Registry
AU - Jia, Baixue
AU - Ren, Zeguang
AU - Mokin, Maxim
AU - Burgin, W Scott
AU - Bauer, Clayton T
AU - Fiehler, Jens
AU - Mo, Dapeng
AU - Ma, Ning
AU - Gao, Feng
AU - Huo, Xiaochuan
AU - Luo, Gang
AU - Wang, Anxin
AU - Pan, Yuesong
AU - Song, Ligang
AU - Sun, Xuan
AU - Zhang, Xuelei
AU - Gui, Liqiang
AU - Song, Cunfeng
AU - Peng, Ya
AU - Wu, Jin
AU - Zhao, Shijun
AU - Zhao, Junfeng
AU - Zhou, Zhiming
AU - Li, Yongli
AU - Jing, Ping
AU - Yang, Lei
AU - Liu, Yajie
AU - Zhao, Qingshi
AU - Liu, Yan
AU - Peng, Xiaoxiang
AU - Gao, Qingchun
AU - Guo, Zaiyu
AU - Chen, Wenhuo
AU - Li, Weirong
AU - Cheng, Xiaojiang
AU - Xu, Yun
AU - Zhang, Yongqiang
AU - Zhang, Guilian
AU - Lu, Yijiu
AU - Lu, Xinyu
AU - Wang, Dengxiang
AU - Wang, Yan
AU - Li, Hao
AU - Ling, Li
AU - Peng, Guangge
AU - Zhang, Jingyu
AU - Zhang, Kai
AU - Li, Shuo
AU - Qi, Zhongqi
AU - Xu, Haifeng
AU - Tong, Xu
AU - Ma, Gaoting
AU - Liu, Raynald
AU - Guo, Xu
AU - Deng, Yiming
AU - Leng, Xinyi
AU - Leung, Thomas W
AU - Liebeskind, David S
AU - Wang, Yilong
AU - Wang, Yongjun
AU - Miao, Zhongrong
AU - ANGEL-ACT Study Group†
PY - 2021/4
Y1 - 2021/4
N2 - BACKGROUND AND PURPOSE: The benefit of endovascular treatment (EVT) for large vessel occlusion in clinical practice in developing countries like China needs to be confirmed. The aim of the study was to determine whether the benefit of EVT for acute ischemic stroke in randomized trials could be generalized to clinical practice in Chinese population.METHODS: We conducted a prospective registry of EVT at 111 centers in China. Patients with acute ischemic stroke caused by imaging-confirmed intracranial large vessel occlusion and receiving EVT were included. The primary outcome was functional independence at 90 days defined as a modified Rankin Scale score of 0 to 2. Outcomes of specific subgroups in the anterior circulation were reported and logistic regression was performed to predict the primary outcome.RESULTS: Among the 1793 enrolled patients, 1396 (77.9%) had anterior circulation large vessel occlusion (median age, 66 [56-73] years) and 397 (22.1%) had posterior circulation large vessel occlusion (median age, 64 [55-72] years). Functional independence at 90 days was reached in 45% and 44% in anterior and posterior circulation groups, respectively. For anterior circulation population, underlying intracranial atherosclerotic disease was identified in 29% of patients, with higher functional independence at 90 days (52% versus 44%; P=0.0122) than patients without intracranial atherosclerotic disease. In the anterior circulation population, after adjusting for baseline characteristics, procedure details, and early outcomes, the independent predictors for functional independence at 90 days were age <66 years (odds ratio [OR], 1.733 [95% CI, 1.213-2.476]), time from onset to puncture >6 hours (OR, 1.536 [95% CI, 1.065-2.216]), local anesthesia (OR, 2.194 [95% CI, 1.325-3.633]), final modified Thrombolysis in Cerebral Infarction 2b/3 (OR, 2.052 [95% CI, 1.085-3.878]), puncture-to-reperfusion time ≤1.5 hours (OR, 1.628 [95% CI, 1.098-2.413]), and National Institutes of Health Stroke Scale score 24 hours after the procedure <11 (OR, 9.126 [95% CI, 6.222-13.385]).CONCLUSIONS: Despite distinct characteristics in the Chinese population, favorable outcome of EVT can be achieved in clinical practice in China. Registration: URL: https://www.clinicaltrials.gov; Unique identifier: NCT03370939.
AB - BACKGROUND AND PURPOSE: The benefit of endovascular treatment (EVT) for large vessel occlusion in clinical practice in developing countries like China needs to be confirmed. The aim of the study was to determine whether the benefit of EVT for acute ischemic stroke in randomized trials could be generalized to clinical practice in Chinese population.METHODS: We conducted a prospective registry of EVT at 111 centers in China. Patients with acute ischemic stroke caused by imaging-confirmed intracranial large vessel occlusion and receiving EVT were included. The primary outcome was functional independence at 90 days defined as a modified Rankin Scale score of 0 to 2. Outcomes of specific subgroups in the anterior circulation were reported and logistic regression was performed to predict the primary outcome.RESULTS: Among the 1793 enrolled patients, 1396 (77.9%) had anterior circulation large vessel occlusion (median age, 66 [56-73] years) and 397 (22.1%) had posterior circulation large vessel occlusion (median age, 64 [55-72] years). Functional independence at 90 days was reached in 45% and 44% in anterior and posterior circulation groups, respectively. For anterior circulation population, underlying intracranial atherosclerotic disease was identified in 29% of patients, with higher functional independence at 90 days (52% versus 44%; P=0.0122) than patients without intracranial atherosclerotic disease. In the anterior circulation population, after adjusting for baseline characteristics, procedure details, and early outcomes, the independent predictors for functional independence at 90 days were age <66 years (odds ratio [OR], 1.733 [95% CI, 1.213-2.476]), time from onset to puncture >6 hours (OR, 1.536 [95% CI, 1.065-2.216]), local anesthesia (OR, 2.194 [95% CI, 1.325-3.633]), final modified Thrombolysis in Cerebral Infarction 2b/3 (OR, 2.052 [95% CI, 1.085-3.878]), puncture-to-reperfusion time ≤1.5 hours (OR, 1.628 [95% CI, 1.098-2.413]), and National Institutes of Health Stroke Scale score 24 hours after the procedure <11 (OR, 9.126 [95% CI, 6.222-13.385]).CONCLUSIONS: Despite distinct characteristics in the Chinese population, favorable outcome of EVT can be achieved in clinical practice in China. Registration: URL: https://www.clinicaltrials.gov; Unique identifier: NCT03370939.
KW - Aged
KW - Cerebrovascular Disorders/complications
KW - China
KW - Endovascular Procedures/methods
KW - Female
KW - Humans
KW - Ischemic Stroke/etiology
KW - Male
KW - Middle Aged
KW - Registries
KW - Treatment Outcome
U2 - 10.1161/STROKEAHA.120.031869
DO - 10.1161/STROKEAHA.120.031869
M3 - SCORING: Journal article
C2 - 33596674
VL - 52
SP - 1203
EP - 1212
JO - STROKE
JF - STROKE
SN - 0039-2499
IS - 4
ER -