Journal of the American Heart Association · 2025
Temporal Trends in Stroke Management and Outcomes Between 2011 and 2020 in South Korea: Results From a Nationwide Multicenter Registry.
СтатьяМногоцентровое исследованиеПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод в очереди
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Park Tai Hwan, Hong Keun-Sik, Cho Yong-Jin, Ryu Wi-Sun, Kim Dong-Eog, Park Man-Seok, Choi Kang-Ho, Kim Joon-Tae, Kang Jihoon, Kim Beom-Joon, Han Moon-Ku, Lee Jun, Cha Jae-Kwan, Kim Dae-Hyun, Kim Jae Guk, Lee Soo Joo, Kwon Jee-Hyun, Kim Wook-Joo, Shin Dong-Ick, Yum Kyu Sun, Sohn Sung Il, Hong Jeong-Ho, Choi Jay Chol, Lee Byung-Chul, Yu Kyung-Ho, Oh Mi-Sun, Park Jong-Moo, Kang Kyusik, Lee Kyungbok, Lee Sang-Hwa, Jeong Hae-Bong, Park Kwang-Yeol, Lee Ji Sung, Lee Juneyoung, Gorelick Philip B, Bae Hee-Joon
Аннотация
BACKGROUND: This study aims to evaluate temporal trends of advanced treatments and related clinical outcomes of ischemic stroke through a decade-long trend analysis, using data from a comprehensive, national, multicenter registry. We also seek to identify areas in need of improvement.
METHODS AND RESULTS: This analysis involved patients with ischemic stroke or transient ischemic attack registered prospectively in the CRCS-K-NIH (Clinical Research Center for Stroke in Korea-National Institute of Health) registry between 2011 and 2020. We examined temporal trends in risk factors, pathogenetic subtypes, acute management strategies, and outcomes for up to 1 year following a stroke. Generalized linear mixed models were used to account for center clustering. The average age of 77 662 patients increased 2.2 years in men and 2.4 years in women over the 10-year follow-up. Notably, in-hospital neurological deterioration, 3-month and 1-year mortality rate, and cumulative incidence of recurrent stroke within 1-year decreased over time after adjustments for age, sex, and initial stroke severity (P<0.01). However, functional outcomes at 3 months and 1 year remained unchanged. Endovascular thrombectomy increased from 5.4% in 2011 to 10.6% in 2020. Use of anticoagulants for atrial fibrillation, dual antiplatelet therapy, statins, and stroke unit care also increased. Contrarily, the rate of intravenous thrombolysis showed a slight decline.
CONCLUSIONS: This study points to a reduction in death and risk of recurrent stroke over the past decade, paralleling enhancement in acute and preventive stroke management. Nevertheless, the decline in the use of intravenous thrombolysis and the lack of improvement in functional outcomes following stroke are concerning trends that warrant thorough investigation.
METHODS AND RESULTS: This analysis involved patients with ischemic stroke or transient ischemic attack registered prospectively in the CRCS-K-NIH (Clinical Research Center for Stroke in Korea-National Institute of Health) registry between 2011 and 2020. We examined temporal trends in risk factors, pathogenetic subtypes, acute management strategies, and outcomes for up to 1 year following a stroke. Generalized linear mixed models were used to account for center clustering. The average age of 77 662 patients increased 2.2 years in men and 2.4 years in women over the 10-year follow-up. Notably, in-hospital neurological deterioration, 3-month and 1-year mortality rate, and cumulative incidence of recurrent stroke within 1-year decreased over time after adjustments for age, sex, and initial stroke severity (P<0.01). However, functional outcomes at 3 months and 1 year remained unchanged. Endovascular thrombectomy increased from 5.4% in 2011 to 10.6% in 2020. Use of anticoagulants for atrial fibrillation, dual antiplatelet therapy, statins, and stroke unit care also increased. Contrarily, the rate of intravenous thrombolysis showed a slight decline.
CONCLUSIONS: This study points to a reduction in death and risk of recurrent stroke over the past decade, paralleling enhancement in acute and preventive stroke management. Nevertheless, the decline in the use of intravenous thrombolysis and the lack of improvement in functional outcomes following stroke are concerning trends that warrant thorough investigation.