Perforation by Repeated OTSC in Refractory Duodenal Ulcer Bleeding

Dig Dis Sci. 2025 Nov 5. doi: 10.1007/s10620-025-09528-4. Online ahead of print.

Yao Yi^{1

2}, Yangling Li¹, Feifan Chen^{1

2}, Jinlin Yang^{1

2}, Rui Wang^{1

2}, Xue Xiao^{3

4}

¹ Department of Gastroenterology and Hepatology, West China Hospital, Sichuan University, 37 Guoxue Lane, Chengdu, 610041, Sichuan, China.
² Sichuan University-Oxford University Huaxi Gastrointestinal Cancer, Chengdu, China.
³ Department of Gastroenterology and Hepatology, West China Hospital, Sichuan University, 37 Guoxue Lane, Chengdu, 610041, Sichuan, China. xiaoxue@wchscu.cn.
⁴ Sichuan University-Oxford University Huaxi Gastrointestinal Cancer, Chengdu, China. xiaoxue@wchscu.cn.

No abstract available