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The Erector Spinae Plane Block in the Setting of Hip Arthroscopy: A Prospective Randomized Controlled Clinical Trial.
- Source :
-
Arthroscopy : the journal of arthroscopic & related surgery : official publication of the Arthroscopy Association of North America and the International Arthroscopy Association [Arthroscopy] 2022 Jan; Vol. 38 (1), pp. 65-71. Date of Electronic Publication: 2021 Sep 24. - Publication Year :
- 2022
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Abstract
- Purpose: To investigate whether the use of an erector spinae plane block (ESPB) would reduce perioperative pain after arthroscopic therapy for femoroacetabular impingement syndrome (FAIS) and to examine the amount of additional opioids and postoperative nausea and vomiting (PONV).<br />Methods: From October 2019 to October 2020, 68 patients undergoing arthroscopic therapy for FAIS were randomly allocated into 2 groups. The first group received an ultrasound-guided ESPB preoperatively with 30 mL of 0.375% ropivacaine and standard postoperative oral medication. The second group received a sham block preoperatively with 30 mL of 0.9% saline and standard postoperative oral medication. The primary endpoint was pain scores (numeric pain score out of 10) during the first 24 hours postoperatively. Secondary outcomes were opioid consumption during the first 24 hours (converted to morphine equivalents) and the incidence of PONV. Demographic and clinical characteristics were recorded for all patients. Categorial data were compared with chi-squared and Fisher's exact tests. Continuous data were compared with 2-sided t tests and Wilcoxon rank-sum tests.<br />Results: Sixty-eight subjects consented and were successfully randomized. Reported postoperative pain was significantly lower in the ESPB group than in the control group during the first 24 hours. The opioid amount (P = .865) and postoperative nausea (P = .642) did not differ significantly between groups. No associated complications such as falls, hematomas, or muscular weakness occurred in either group.<br />Conclusion: This study demonstrates that ESPB significantly decreases pain in the first 24 hours after arthroscopic therapy for FAIS. However, there was no evidence of lower opioid consumption compared with the control group. Overall, a low and comparable rate of PONV was present. Therefore, the ESPB seems to complement a multimodal approach to perioperative pain management in hip arthroscopy.<br />Level of Evidence: 1, randomized controlled trial.<br /> (Copyright © 2021 Arthroscopy Association of North America. Published by Elsevier Inc. All rights reserved.)
Details
- Language :
- English
- ISSN :
- 1526-3231
- Volume :
- 38
- Issue :
- 1
- Database :
- MEDLINE
- Journal :
- Arthroscopy : the journal of arthroscopic & related surgery : official publication of the Arthroscopy Association of North America and the International Arthroscopy Association
- Publication Type :
- Academic Journal
- Accession number :
- 34571187
- Full Text :
- https://doi.org/10.1016/j.arthro.2021.09.012