Background::The past decade has witnessed an ever-increasing momentum of transcatheter aortic valve replacement (TAVR) and a subsequent paradigm shift in the contemporary management of severe aortic stenosis (AS). We conducted a multi-centric TAVR registry based on Chinese patients (the China Aortic valve tRanscatheter Replacement registrY [CARRY]) to delineate the clinical characteristics and outcomes of Chinese patients who underwent TAVR and compare the results between different valve types in different Chinese regions.Methods::CARRY is an all-comer registry of aortic valve disease patients undergoing TAVR across China and was designed as an observational study that retrospectively included all TAVR patients at each participating site. Seven hospitals in China participated in the CARRY, and 1204 patients from April 2012 to November 2020 were included. Categorical variables were compared using the chi-squared test, and continuous variables were analyzed using a t test or analysis of variance (ANOVA)

作者：Yi-Ming Li；Tian-Yuan Xiong；Kai Xu；Zhen-Fei Fang；Lei Jiang；Jun Jin；Sheng-Hu He；Yi-Ning Yang；Jing-Jing He；Yu-Heng Jia；Yi Zhang；Yong Peng；Yuan Feng；Mao Chen

来源：中华医学杂志英文版 2021 年 134卷 22期