Comparison of anesthetic effects of different doses of alfentanil combined with ciprofol in elderly patients undergoing ERCP: a randomized controlled trial

Patients undergoing endoscopic retrograde cholangiopancreatography (ERCP) are often old and poor in physical fitness. The purpose of this study was to investigate the anesthetic effect of different doses of al...

Source: BMC Anesthesiology - October 31, 2023 Category: Anesthesiology Authors: Jun Hu, Xiuxia Gu, Wenhao Zhu, Xiuli Zhu, Fanceng Ji, Yanhua Luo and Ning Liu Tags: Research Source Type: research