Real-world treatment of hyperkalemia among patients in emergency department in China (POETRY-E): A study protocol for multicenter, prospective, observational study

Fu Yangyang, Wu Yao, Dai Yili, Gan Miao, Zhu Huadong, Yu Xuezhong, Xu Jun, Tian Zhaoxing, Department of Emergency Medicine, Beijing Jishuitan Hospital, Capital Medical University, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College

Journal of International Medical Research

Published online on April 13, 2026

Abstract

Journal of International Medical Research, Volume 54, Issue 4, April 2026.
ObjectiveHyperkalemiaF is associated with fatal cardiac arrhythmias, all-cause mortality, and frequent emergency department visits among patients with hyperkalemia. A recent Chinese epidemiological study suggested that the severity of hyperkalemia ...