中图分类号R971+.2 文献标志码A 文章编号 1001-0408(2025)08-0951-05

    DOI 10.6039/j.issn.1001-0408.2025.08.10

    Efficacy and safety of ropivacaine combined with oxycodone for iliac fascia nerve block analgesia in patients undergoing hip replacement

    ZHANG Xinyue'，HE Yapeng'，ZHU Xianlin2，LIU Weiqing，ZHANG ， WAN Zhengsong2， YAO Nana2，MOU Junying2(1. School of Graduate，Hubei University of Medicine， Hubei Shiyan 4420OO，China； 2.Dept.of Anesthesiology，Central Hospital of Enshi Tujia and Miao Autonomous Prefecture，Hubei Enshi 4450Oo， China； 3. School of Graduate， Hubei University for Nationalities， Hubei Enshi 44500o， China)

    ABSTRACTOBJECTIVEToinvestigate theeffcacyand safetyofropivacainecombinedwithoxycodoneforthe analgesiaof iliacfascianerveblock inpatientsundergoing hipreplacement.METHODS Sixty-six patientswhounderwent hipreplacementat the CentralHospitalof EnshiTujiaandMiaoAutonomousPrefecturefromOctober2023toApril2024wereselectedandrandomly divied itoobservationgroupandcontrolgroup，with33casesineachgroupBeforeinductionof anesthesiaultrasoundguided iliac fascial nerve block was performed. Patients in the observation group were treated with 0.33% ropivacaine $+0.1～＼mathrm{{＼mg/kg}}$ oxycodone injection mixture 30mL ......