{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,5]],"date-time":"2026-06-05T23:37:10Z","timestamp":1780702630343,"version":"3.54.1"},"reference-count":43,"publisher":"SAGE Publications","issue":"12","license":[{"start":{"date-parts":[[2024,12,1]],"date-time":"2024-12-01T00:00:00Z","timestamp":1733011200000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100004844","name":"national cheng kung university hospital","doi-asserted-by":"publisher","award":["NCKUH-11204010"],"award-info":[{"award-number":["NCKUH-11204010"]}],"id":[{"id":"10.13039\/501100004844","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100004844","name":"national cheng kung university hospital","doi-asserted-by":"publisher","award":["NCKUH-11207025"],"award-info":[{"award-number":["NCKUH-11207025"]}],"id":[{"id":"10.13039\/501100004844","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Orthopaedic Journal of Sports Medicine"],"published-print":{"date-parts":[[2024,12]]},"abstract":"<jats:sec>\n                    <jats:title>Background:<\/jats:title>\n                    <jats:p>The effects of the erector spinae plane (ESP) block and interscalene nerve block (ISNB) on arthroscopic rotator cuff repair (RCR) have been investigated separately.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Purpose:<\/jats:title>\n                    <jats:p>To evaluate whether additional catheterization for the ESP block can decrease acute postoperative pain and opioid consumption above the ISNB and multimodal oral analgesics in patients after arthroscopic RCR.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Study Design:<\/jats:title>\n                    <jats:p>Cohort study; Level of evidence, 3.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods:<\/jats:title>\n                    <jats:p>Included were patients who underwent primary arthroscopic RCR between January 1 and December 31, 2021, and received either ISNB (ISNB group) or additional ESP block catheterization (ESP block group) as part of their pain management. Patients who underwent concomitant shoulder procedures were excluded. Patient characteristics, surgical details, pre- and postoperative numerical pain rating scale (NPRS) scores, rescue analgesic use, and possible opioid-related side effects were recorded. The primary outcome was the NPRS score immediately after surgery; secondary outcomes included rescue opioid use and opioid-related side effects until patients were discharged the next day. The Mann-Whitney U test or the chi-square test was used for between-group comparisons. Multiple linear regression analysis was conducted to examine predictors for total opioid consumption.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>A total of 54 patients were included\u201421 in the ISNB group and 33 in the ESP block group. The ESP block group exhibited significantly lower postoperative NPRS scores (2 \u00b1 0.3 vs 3 \u00b1 1.6 for ISNB; P = .003), reduced opioid consumption during hospitalization (0.5 \u00b1 1.3 vs 6.1 \u00b1 8.3 morphine milligram equivalent [MME] for ISNB; P &lt; .001), and fewer opioid-related side effects (0 vs 3 for ISNB; P = .022). Multiple linear regression analysis indicated that the analgesic protocol (\u03b2 = 5.750; P &lt; .001) and the number of anchors used (\u03b2 = 1.609; P = .022) were independently correlated with higher opioid consumption. Subgroup analysis revealed that additional ESP block significantly reduced opioid consumption during repairs involving \u22652 tendons (7.6 \u00b1 9 vs 0.5 \u00b1 1.4 MME; P &lt; .001).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion:<\/jats:title>\n                    <jats:p>The study findings indicated that additional catheterization for the ESP block reduced postoperative pain, opioid consumption, and opioid-related side effects during the acute postoperative period of arthroscopic RCR when the ISNB and multimodal oral analgesics had already been administered. Future studies are needed to evaluate this treatment protocol.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/23259671241303731","type":"journal-article","created":{"date-parts":[[2024,12,21]],"date-time":"2024-12-21T12:37:43Z","timestamp":1734784663000},"update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":3,"title":["Evaluation of Pain Relief and Opioid Consumption With the Addition of an Erector Spinae Plane Catheter Block After an Interscalene Nerve Block in Arthroscopic Rotator Cuff Repair"],"prefix":"10.1177","volume":"12","author":[{"given":"Wei-Kuo","family":"Hsu","sequence":"first","affiliation":[{"name":"Department of Orthopaedic Surgery, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shu-Cheng","family":"Liu","sequence":"additional","affiliation":[{"name":"Department of 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Cheng Kung University, Tainan, Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kai-Lan","family":"Hsu","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wei-Ren","family":"Su","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan"},{"name":"Musculoskeletal Research Center, Innovation Headquarters, National Cheng Kung University, Tainan, Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3231-1789","authenticated-orcid":false,"given":"Chih-Kai","family":"Hong","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, National Cheng Kung University 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