Open Access<p>Perioperative Analgesic Effects of Preemptive Ultrasound-Guided Rectus Sheath Block Combined with Butorphanol or Sufentanil for Single-Incision Laparoscopic Cholecystectomy: A Prospective, Randomized, Clinical Trial</p>
Author(s) -
Huimin Fu,
Chaochao Zhong,
Yu Fu,
Yongtao Gao,
Xingguo Xu
Publication year - 2020
Publication title -
journal of pain research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.888
H-Index - 49
ISSN - 1178-7090
DOI - 10.2147/jpr.s252952
Subject(s) - medicine , butorphanol , sufentanil , perioperative , anesthesia , cholecystectomy , analgesic , remifentanil , randomized controlled trial , laparoscopic cholecystectomy , surgery , rectus sheath , propofol , abdominal wall
Pain after single-incision laparoscopic cholecystectomy (SILC), especially visceral pain, often troubles patients and doctors. Whether preemptive butorphanol can relieve visceral pain in patients undergoing SILC remains unknown. The goal of this study was to assess the efficacy of ultrasound-guided bilateral rectus sheath block (RSB) and butorphanol for perioperative analgesia in patients undergoing SILC.