Application of ultrasound-guided single femoral triangle and adductor canal block in arthroscopic knee surgery: a prospective, double-blind, randomized clinical study

作者全名：Chen, Baizhou; Tan, Minghe; Li, Qingshu; Wang, Siqi; Chen, Daiyu; Zhao, Maoji; Cao, Jun

作者地址：[Chen, Baizhou; Tan, Minghe; Li, Qingshu; Wang, Siqi; Chen, Daiyu; Zhao, Maoji; Cao, Jun] Chongqing Med Univ, Affiliated Hosp 1, 1 Youyi Rd, Chongqing 400016, Peoples R China

通信作者：Cao, J (通讯作者)，Chongqing Med Univ, Affiliated Hosp 1, 1 Youyi Rd, Chongqing 400016, Peoples R China.

来源：BMC ANESTHESIOLOGY

ESI学科分类：CLINICAL MEDICINE

WOS号：WOS:001230293800002

JCR分区：Q2

影响因子：2.3

年份：2024

卷号：24

期号：1

开始页：　

结束页：　

文献类型：Article

关键词：Knee; Arthroscopic surgery; Analgesia; Nerve block; Humans; Pain; Postoperative pain

摘要：Purpose To compare the difference in analgesic effect between femoral triangle block (FTB) and adductor canal block (ACB) during arthroscopic knee surgery.Methods Patients who underwent arthroscopic knee surgery were randomized preoperatively to FTB group or ACB group. For each group, 20 mL of 0.1% ropivacaine was injected. Primary outcomes: The numeric rating score (NRS) at 12 h after surgery at rest and during movement. Secondary outcome: (1) The NRS at post anesthesia care unit (PACU) and 2, 24 h after surgery at rest and during movement; (2) The quadriceps muscle strength at PACU and 2, 12, 24 h after surgery; (3) Consumption of Rescue analgesia; (4) Incidence of adverse reactions.Results The NRS at 12 h after surgery at rest and during movement of ACB group were higher than FTB group. Among secondary outcomes, the NRS at PACU at rest and during movement, 2 h after surgery during movement of FTB group lower than ACB group; the quadriceps muscle strength at 2 h after surgery of FTB group stronger than ACB group. After multiple linear regression model analysis, the data showed additional statistically significant reduction NRS at 24 h after surgery at rest (0.757, p = 0.037) in FTB group. Other outcomes were similar between two groups.Conclusions The FTB appears to provide superior pain control after knee arthroscopy than ACB, the FTB is superior to the ACB in quadriceps muscle strength at 2 h after surgery.Trial registration The trial was registered in the Chinese Clinical Trial Registry (ChiCTR2300068765). Registration date: 28/02/2023.

基金机构：Future Medical Youth Innovation Team Development Support Program of Chongqing Medical University

基金资助正文：Not applicable.