{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,26]],"date-time":"2026-10-26T10:35:45Z","timestamp":1793010945096,"version":"4.5.0"},"reference-count":24,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2026,1,1]],"date-time":"2026-01-01T00:00:00Z","timestamp":1767225600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,1,1]],"date-time":"2026-01-01T00:00:00Z","timestamp":1767225600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2026,3,26]],"date-time":"2026-03-26T00:00:00Z","timestamp":1774483200000},"content-version":"vor","delay-in-days":84,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Brain and Spine"],"published-print":{"date-parts":[[2026]]},"DOI":"10.1016\/j.bas.2026.106024","type":"journal-article","created":{"date-parts":[[2026,3,28]],"date-time":"2026-03-28T07:36:15Z","timestamp":1774683375000},"page":"106024","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":1,"special_numbering":"C","title":["The role of ulnar nerve hypermobility in the etiology of ulnar nerve neuropathy at the elbow \u2013 A retrospective cohort study"],"prefix":"10.1016","volume":"6","author":[{"given":"Debora","family":"Garozzo","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Eman","family":"Abusharbain","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Fatma","family":"Alzahmi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Giovanni","family":"Cocco","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shahad","family":"Alhoot","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dana","family":"Gefe","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kenan","family":"Saleh","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Muhammed","family":"Tayob","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5573-9713","authenticated-orcid":false,"given":"Ruzaina","family":"Sait","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Khizer","family":"Rana","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"issue":"4","key":"10.1016\/j.bas.2026.106024_bib1","first-page":"1","article-title":"Practice advisory for the prevention of perioperative peripheral neuropathies: an updated report","volume":"127","year":"2017","journal-title":"Anesthesiology"},{"issue":"5","key":"10.1016\/j.bas.2026.106024_bib4","doi-asserted-by":"crossref","first-page":"627","DOI":"10.1002\/mus.22019","article-title":"Sonography in the diagnosis of ulnar neuropathy at the elbow: a critical review","volume":"43","author":"Beekman","year":"2011","journal-title":"Muscle Nerve"},{"key":"10.1016\/j.bas.2026.106024_bib5","first-page":"1","article-title":"Systematic review and meta-analysis of paired accuracy studies of ultrasound and electrodiagnosis in ulnar neuropathy at the elbow","volume":"154","author":"Beekman","year":"2024","journal-title":"Clin. Neurophysiol."},{"issue":"2","key":"10.1016\/j.bas.2026.106024_bib6","doi-asserted-by":"crossref","first-page":"202","DOI":"10.1002\/mus.20093","article-title":"Clinical, electrodiagnostic, and sonographic studies in ulnar neuropathy at the elbow","volume":"30","author":"Beekman","year":"2004","journal-title":"Muscle Nerve"},{"key":"10.1016\/j.bas.2026.106024_bib7","doi-asserted-by":"crossref","first-page":"90","DOI":"10.1097\/00003086-199806000-00012","article-title":"Cubital tunnel syndrome pathophysiology","volume":"351","author":"Bozentka","year":"1998","journal-title":"Clin. Orthop. Relat. Res."},{"key":"10.1016\/j.bas.2026.106024_bib8","article-title":"Treatment for ulnar neuropathy at the elbow","volume":"11","author":"Caliandro","year":"2016","journal-title":"Cochrane Database Syst. Rev."},{"issue":"1 Suppl. l","key":"10.1016\/j.bas.2026.106024_bib9","article-title":"Ulnar neuropathy at the elbow","volume":"107","author":"Cambon-Binder","year":"2021","journal-title":"Orthop. Traumatol. Surg. Res."},{"issue":"4","key":"10.1016\/j.bas.2026.106024_bib13","doi-asserted-by":"crossref","first-page":"688","DOI":"10.1016\/0363-5023(89)90192-5","article-title":"Review of treatment results for ulnar nerve entrapment at the elbow","volume":"14","author":"Dellon","year":"1989","journal-title":"J. Hand Surg. Am"},{"issue":"4","key":"10.1016\/j.bas.2026.106024_bib15","first-page":"407","article-title":"Retrospective study on the impact of ulnar nerve dislocation on the clinical severity of ulnar neuropathy at the elbow","volume":"60","author":"Di Pasquale","year":"2019","journal-title":"Muscle Nerve"},{"issue":"4","key":"10.1016\/j.bas.2026.106024_bib17","doi-asserted-by":"crossref","first-page":"492","DOI":"10.2106\/00004623-199804000-00005","article-title":"Changes in interstitial pressure and cross-sectional area of the cubital tunnel and of the ulnar nerve with elbow flexion: an experimental study in human cadavera","volume":"80","author":"Gelberman","year":"1998","journal-title":"J. Bone Joint Surg. Am"},{"issue":"4","key":"10.1016\/j.bas.2026.106024_bib18","doi-asserted-by":"crossref","first-page":"314","DOI":"10.1017\/S0317167100003012","article-title":"The electrodiagnosis of ulnar nerve entrapment at the elbow","volume":"30","author":"Kern","year":"2003","journal-title":"Can. J. Neurol. Sci."},{"issue":"10","key":"10.1016\/j.bas.2026.106024_bib19","first-page":"552","article-title":"Sonography of the ulnar nerve in cubital tunnel syndrome: correlation with electrophysiological severity","volume":"34","author":"Kim","year":"2005","journal-title":"Skelet. Radiol."},{"issue":"6","key":"10.1016\/j.bas.2026.106024_bib21","article-title":"Ultrasonographic features of ulnar nerve instability around the elbow","volume":"102","author":"Li","year":"2023","journal-title":"Medicine (Baltim.)"},{"issue":"3","key":"10.1016\/j.bas.2026.106024_bib23","first-page":"459","article-title":"Morphology and dynamics of the ulnar nerve at the elbow: ultrasound evaluation","volume":"10","author":"Martinoli","year":"2000","journal-title":"Eur. Radiol."},{"issue":"4","key":"10.1016\/j.bas.2026.106024_bib24","first-page":"211","article-title":"Dynamic behavior of the ulnar nerve in the cubital tunnel with elbow flexion: a sonographic evaluation","volume":"29","author":"Okamoto","year":"2000","journal-title":"Skelet. Radiol."},{"issue":"10","key":"10.1016\/j.bas.2026.106024_bib25","first-page":"2034","article-title":"Entrapment neuropathies and polyneuropathies in joint disorders","volume":"124","author":"Omejec","year":"2013","journal-title":"Clin. Neurophysiol."},{"issue":"10","key":"10.1016\/j.bas.2026.106024_bib26","first-page":"1909","article-title":"What causes ulnar neuropathy at the elbow? Clinical and electrophysiological evaluation","volume":"126","author":"Omejec","year":"2015","journal-title":"Clin. Neurophysiol."},{"key":"10.1016\/j.bas.2026.106024_bib29","first-page":"81","article-title":"Diagnostic value of ultrasonography versus electrodiagnosis in ulnar neuropathy","volume":"12","author":"Rayegani","year":"2019","journal-title":"Med. Dev. (Auckl)"},{"issue":"1","key":"10.1016\/j.bas.2026.106024_bib31","doi-asserted-by":"crossref","first-page":"29","DOI":"10.5704\/MOJ.0705.008","article-title":"Anterior displacement of the ulnar nerve at the elbow in children based on ultrasonography","volume":"1","author":"Shamsul","year":"2007","journal-title":"Malays Orthop. J."},{"issue":"5","key":"10.1016\/j.bas.2026.106024_bib34","doi-asserted-by":"crossref","first-page":"956","DOI":"10.3390\/diagnostics13050956","article-title":"Quantitative ultrasound techniques for the evaluation of peripheral nerves: a systematic review","volume":"13","author":"Tagliafico","year":"2023","journal-title":"Diagnostics"},{"issue":"14","key":"10.1016\/j.bas.2026.106024_bib35","doi-asserted-by":"crossref","first-page":"3131","DOI":"10.3390\/jcm10143131","article-title":"Ulnar nerve dislocation and subluxation from the cubital tunnel are common in college athletes","volume":"10","author":"Tsukada","year":"2021","journal-title":"J. Clin. Med."},{"issue":"3","key":"10.1016\/j.bas.2026.106024_bib36","doi-asserted-by":"crossref","first-page":"380","DOI":"10.1002\/mus.24551","article-title":"Corticosteroid injection in patients with ulnar neuropathy at the elbow: a randomized, double-blind, placebo-controlled trial","volume":"52","author":"van Veen","year":"2015","journal-title":"Muscle Nerve"},{"issue":"2","key":"10.1016\/j.bas.2026.106024_bib39","doi-asserted-by":"crossref","first-page":"489","DOI":"10.3171\/2023.6.JNS23702","article-title":"Core outcomes in nerve surgery: development of a core outcome set for ulnar neuropathy at the elbow","volume":"140","author":"Wilson","year":"2024","journal-title":"J. Neurosurg."},{"issue":"2","key":"10.1016\/j.bas.2026.106024_bib40","doi-asserted-by":"crossref","first-page":"318","DOI":"10.1016\/j.apmr.2009.10.010","article-title":"Ulnar neuropathy with normal electrodiagnosis and abnormal nerve ultrasound","volume":"91","author":"Yoon","year":"2010","journal-title":"Arch. Phys. Med. Rehabil."}],"container-title":["Brain and Spine"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2772529426001001?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2772529426001001?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,10,26]],"date-time":"2026-10-26T10:14:40Z","timestamp":1793009680000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S2772529426001001"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026]]},"references-count":24,"alternative-id":["S2772529426001001"],"URL":"https:\/\/doi.org\/10.1016\/j.bas.2026.106024","relation":{},"ISSN":["2772-5294"],"issn-type":[{"value":"2772-5294","type":"print"}],"subject":[],"published":{"date-parts":[[2026]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"The role of ulnar nerve hypermobility in the etiology of ulnar nerve neuropathy at the elbow \u2013 A retrospective cohort study","name":"articletitle","label":"Article Title"},{"value":"Brain and Spine","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.bas.2026.106024","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2026 Published by Elsevier B.V. on behalf of EANS, the European Association of Neurosurgical Societies, EUROSPINE, the Spine Society of Europe.","name":"copyright","label":"Copyright"}],"article-number":"106024"}}