Xi Jiang, Jun Pan, Qing Xu, Yu-Hu Song, Huan-Huan Sun, Cheng Peng, Xiao-Long Qi, Yang-Yang Qian, Wen-Bin Zou, Yang Yang, Shao-Qin Jin, Ben-Song Duan, Shan Wu, Ye Chu, Ding-Hua Xiao, Li-Juan Hu, Jun-Zhi Cao, Jin-Feng Dai, Xiao Liu, Tian Xia, Wei Zhou, Tao Chen, Chun-Hua Zhou, Wei Wu, Shao-Jun Liu, Zhen-Yu Yang, Fen Wang, Lu Zhang, Cheng-Zhong Li, Hao Xu, Jun-Xue Wang, Bo Wei, Yong Lin, Xing Deng, Li-Hong Qu, Ying-Qiu Shen, Hui Wang, Yi-Fei Huang, Hai-Biao Bao, Shuo Zhang, Li Li, Yi-Hai Shi, Xiao-Yan Wang, Duo-Wu Zou, Xin-Jian Wan, Mei-Dong Xu, Hua Mao, Chao-Hui He, Zhen Li, Xiu-Li Zuo, Shui-Xiang He, Xiao-Ping Xie, Jun Liu, Chang-Qing Yang, Cristiano Spada, Zhao-Shen Li, Zhuan Liao
OBJECTIVE: To evaluate the diagnostic accuracy and safety of using magnetically guided capsule endoscopy with a detachable string (ds-MCE) for detecting and grading oesophagogastric varices in adults with cirrhosis. DESIGN: Prospective multicentre diagnostic accuracy study. SETTING: 14 medical centres in China. PARTICIPANTS: 607 adults (>18 years) with cirrhosis recruited between 7 January 2021 and 25 August 2022...
March 5, 2024: BMJ: British Medical Journal