The Addition of a Pericapsular Nerve Group Block for Postoperative Pain Control Does Not Result in Less Narcotic Use After Hip Arthroscopy: A Systematic Review

Purpose: To perform a systematic review of clinical studies evaluating the pericapsular nerve group (PENG) block in patients undergoing hip arthroscopy. Methods: A systematic review was conducted according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines to identi...

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Main Authors: Grace Tanguilig, B.S., Jaydeep Dhillon, B.S., Anthony J. Scillia, M.D., Wendell M.R. Heard, M.D., Matthew J. Kraeutler, M.D.
Format: Article
Language:English
Published: Elsevier 2024-04-01
Series:Arthroscopy, Sports Medicine, and Rehabilitation
Online Access:http://www.sciencedirect.com/science/article/pii/S2666061X24000129
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author Grace Tanguilig, B.S.
Jaydeep Dhillon, B.S.
Anthony J. Scillia, M.D.
Wendell M.R. Heard, M.D.
Matthew J. Kraeutler, M.D.
author_facet Grace Tanguilig, B.S.
Jaydeep Dhillon, B.S.
Anthony J. Scillia, M.D.
Wendell M.R. Heard, M.D.
Matthew J. Kraeutler, M.D.
author_sort Grace Tanguilig, B.S.
collection DOAJ
description Purpose: To perform a systematic review of clinical studies evaluating the pericapsular nerve group (PENG) block in patients undergoing hip arthroscopy. Methods: A systematic review was conducted according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines to identify comparative studies of patients undergoing the PENG block before hip arthroscopy. The search phrase used was hip arthroscopy pericapsular nerve block. Patients were evaluated based on analgesic consumption, time to discharge from the postanesthesia care unit (PACU), and pain scores (Numeric Rating Scale and visual analog scale). The Modified Coleman Methodology Score was used to evaluate study methodology quality. Results: Five studies (2 Level I, 3 Level III) met inclusion criteria. The 5 studies included the following comparison groups: 0.9% normal saline injection, general anesthesia alone, and general anesthesia with intraoperative pericapsular bupivacaine injection. The 2 randomized controlled trials included in this review reported no significant difference between groups regarding opioid consumption. One of these did not find any statistically significant differences in their secondary outcomes either, including patient satisfaction with analgesia, opioid-related adverse events, or persistent opioid use at 1 week. However, the other 3 studies found significantly lower opioid consumption in patients receiving the PENG block versus the control group intraoperatively, in the PACU, and/or postoperatively. Four studies reported significantly lower pain levels in the PENG block group compared with the control groups, measured differently in each study: 24 hours postoperatively, initial pain score in the PACU, mean score in the PACU, and highest score in the PACU. None of the studies found significantly worse outcomes in the PENG block group compared to the comparison group. Conclusions: Systematic review of randomized controlled trials shows that patients undergoing hip arthroscopy who receive a PENG block do not consume fewer opioids for postoperative pain control than patients who do not receive the block. Level of Evidence: Level III, systematic review of Level I-III studies.
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spelling doaj.art-c3a3f020f0534fd6a74144aa567caf422024-02-16T04:30:10ZengElsevierArthroscopy, Sports Medicine, and Rehabilitation2666-061X2024-04-0162100894The Addition of a Pericapsular Nerve Group Block for Postoperative Pain Control Does Not Result in Less Narcotic Use After Hip Arthroscopy: A Systematic ReviewGrace Tanguilig, B.S.0Jaydeep Dhillon, B.S.1Anthony J. Scillia, M.D.2Wendell M.R. Heard, M.D.3Matthew J. Kraeutler, M.D.4Tulane University School of Medicine, New Orleans, Louisiana, U.S.A.; Address correspondence to Grace Tanguilig, 508 N. Rendon Unit A, New Orleans, Louisiana, U.S.A. 70119.Rocky Vista University College of Osteopathic Medicine, Parker, Colorado, U.S.A.Department of Orthopaedic Surgery, St. Joseph’s University Medical Center, Paterson, New Jersey, U.S.A.Department of Orthopaedic Surgery, Tulane University School of Medicine, New Orleans, Louisiana, U.S.A.Department of Orthopedics, University of Colorado Anschutz Medical Campus, Aurora, Colorado, U.S.A.Purpose: To perform a systematic review of clinical studies evaluating the pericapsular nerve group (PENG) block in patients undergoing hip arthroscopy. Methods: A systematic review was conducted according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines to identify comparative studies of patients undergoing the PENG block before hip arthroscopy. The search phrase used was hip arthroscopy pericapsular nerve block. Patients were evaluated based on analgesic consumption, time to discharge from the postanesthesia care unit (PACU), and pain scores (Numeric Rating Scale and visual analog scale). The Modified Coleman Methodology Score was used to evaluate study methodology quality. Results: Five studies (2 Level I, 3 Level III) met inclusion criteria. The 5 studies included the following comparison groups: 0.9% normal saline injection, general anesthesia alone, and general anesthesia with intraoperative pericapsular bupivacaine injection. The 2 randomized controlled trials included in this review reported no significant difference between groups regarding opioid consumption. One of these did not find any statistically significant differences in their secondary outcomes either, including patient satisfaction with analgesia, opioid-related adverse events, or persistent opioid use at 1 week. However, the other 3 studies found significantly lower opioid consumption in patients receiving the PENG block versus the control group intraoperatively, in the PACU, and/or postoperatively. Four studies reported significantly lower pain levels in the PENG block group compared with the control groups, measured differently in each study: 24 hours postoperatively, initial pain score in the PACU, mean score in the PACU, and highest score in the PACU. None of the studies found significantly worse outcomes in the PENG block group compared to the comparison group. Conclusions: Systematic review of randomized controlled trials shows that patients undergoing hip arthroscopy who receive a PENG block do not consume fewer opioids for postoperative pain control than patients who do not receive the block. Level of Evidence: Level III, systematic review of Level I-III studies.http://www.sciencedirect.com/science/article/pii/S2666061X24000129
spellingShingle Grace Tanguilig, B.S.
Jaydeep Dhillon, B.S.
Anthony J. Scillia, M.D.
Wendell M.R. Heard, M.D.
Matthew J. Kraeutler, M.D.
The Addition of a Pericapsular Nerve Group Block for Postoperative Pain Control Does Not Result in Less Narcotic Use After Hip Arthroscopy: A Systematic Review
Arthroscopy, Sports Medicine, and Rehabilitation
title The Addition of a Pericapsular Nerve Group Block for Postoperative Pain Control Does Not Result in Less Narcotic Use After Hip Arthroscopy: A Systematic Review
title_full The Addition of a Pericapsular Nerve Group Block for Postoperative Pain Control Does Not Result in Less Narcotic Use After Hip Arthroscopy: A Systematic Review
title_fullStr The Addition of a Pericapsular Nerve Group Block for Postoperative Pain Control Does Not Result in Less Narcotic Use After Hip Arthroscopy: A Systematic Review
title_full_unstemmed The Addition of a Pericapsular Nerve Group Block for Postoperative Pain Control Does Not Result in Less Narcotic Use After Hip Arthroscopy: A Systematic Review
title_short The Addition of a Pericapsular Nerve Group Block for Postoperative Pain Control Does Not Result in Less Narcotic Use After Hip Arthroscopy: A Systematic Review
title_sort addition of a pericapsular nerve group block for postoperative pain control does not result in less narcotic use after hip arthroscopy a systematic review
url http://www.sciencedirect.com/science/article/pii/S2666061X24000129
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