Clinical Trial Report

Acute Pain and Perioperative Care

Effects of Intrathecal Sufentanil at Different Doses on Postoperative Pain Relief and Opioid Consumption in Elderly Patients Undergoing Lower Limb Orthopedic Surgery: A Randomized Controlled Trial

Li Y, Gu Y, Liu W, Liu X, Wang F, Tian B, Zhou W, Ye Q

Journal of Pain Research 2025, 18:2439-2451

Published Date: 15 May 2025