{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T15:05:15Z","timestamp":1777388715175,"version":"3.51.4"},"reference-count":22,"publisher":"SAGE Publications","issue":"2","license":[{"start":{"date-parts":[[2007,11,6]],"date-time":"2007-11-06T00:00:00Z","timestamp":1194307200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Am J Sports Med"],"published-print":{"date-parts":[[2008,2]]},"abstract":"<jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>Elbow injury is common in boxing, but it has not been reported in the literature. The onset is often a hyperextension trauma caused by a missed hit. Clinically the boxers complain of pain, stiffness, and an extension deficit.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Purpose<\/jats:title>\n                    <jats:p>To evaluate the pathogenesis, diagnostic approach, and arthroscopic treatment of elbow injury in boxers, and to compare these with other sports-related elbow injuries.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Study Design<\/jats:title>\n                    <jats:p>Case series; Level of evidence, 4.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>Between 2003 and 2005, a group of 5 professional boxers received a diagnosis of posterior elbow impingement. An arthroscopic debridement was performed. All patients were evaluated preoperatively and 1 year postoperatively with the Hospital for Special Surgery Elbow Assessment Scale.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>An arthroscopic partial resection of the posterior olecranon tip was performed, and osteophytes and fibrous tissue were removed in this area. Loose bodies were removed from the elbow in 3 patients. They were present in the posterior compartment in 2 patients and the anterior compartment in 1. The Hospital for Special Surgery score showed satisfactory to good improvement after 1 year in all 5 cases. They all showed a normal function at follow-up and had a full return to their sports activities. In contrast with the valgus extension overload syndrome, our patients did not show any signs of concomitant ulnar collateral ligament injury.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>Posterolateral elbow impingement in boxers is caused by hyperextension trauma. Concomitant medial elbow instability was not present. Standard arthroscopic debridement showed good results.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/0363546507308937","type":"journal-article","created":{"date-parts":[[2007,11,6]],"date-time":"2007-11-06T20:53:43Z","timestamp":1194382423000},"page":"328-332","source":"Crossref","is-referenced-by-count":28,"title":["Posterolateral Elbow Impingement in Professional Boxers"],"prefix":"10.1177","volume":"36","author":[{"given":"Kars P.","family":"Valkering","sequence":"first","affiliation":[{"name":"Department of Orthopaedic Surgery, Spaarne Hospital, Hoofddorp, the Netherlands"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Henk","family":"van der Hoeven","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, St Antonius Hospital, Nieuwegein, the Netherlands"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bas C. M.","family":"Pijnenburg","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, Diakonessen Hospital Utrecht, Utrecht, the Netherlands"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2007,11,6]]},"reference":[{"key":"bibr1-0363546507308937","doi-asserted-by":"publisher","DOI":"10.1177\/03635465010290060801"},{"key":"bibr2-0363546507308937","doi-asserted-by":"publisher","DOI":"10.1177\/03635465000280011401"},{"key":"bibr3-0363546507308937","doi-asserted-by":"publisher","DOI":"10.1097\/01.smj.0000182498.19288.e2"},{"key":"bibr4-0363546507308937","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-199274010-00009"},{"issue":"9","key":"bibr5-0363546507308937","first-page":"1909","volume":"26","author":"de Boer YA","year":"1999","journal-title":"J Rheumatol"},{"issue":"2","key":"bibr6-0363546507308937","first-page":"169","volume":"6","author":"Fideler BM","year":"1997","journal-title":"J Shoulder Elbow Surg"},{"key":"bibr7-0363546507308937","doi-asserted-by":"publisher","DOI":"10.1177\/036354659602400210"},{"key":"bibr8-0363546507308937","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-198062080-00003"},{"key":"bibr9-0363546507308937","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-200411000-00010"},{"key":"bibr10-0363546507308937","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-200306000-00004"},{"key":"bibr11-0363546507308937","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-200101000-00004"},{"key":"bibr12-0363546507308937","doi-asserted-by":"publisher","DOI":"10.1016\/j.jse.2003.09.010"},{"key":"bibr13-0363546507308937","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-199274010-00010"},{"key":"bibr14-0363546507308937","doi-asserted-by":"publisher","DOI":"10.1016\/0749-8063(95)90198-1"},{"key":"bibr15-0363546507308937","doi-asserted-by":"publisher","DOI":"10.1136\/bjsm.36.6.452"},{"key":"bibr16-0363546507308937","doi-asserted-by":"publisher","DOI":"10.1053\/jars.2000.8953"},{"key":"bibr17-0363546507308937","first-page":"185","volume":"30","author":"Tullos HS","year":"1981","journal-title":"Instr Course Lect"},{"key":"bibr18-0363546507308937","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0838.1996.tb00474.x"},{"key":"bibr19-0363546507308937","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0838.1999.tb00215.x"},{"key":"bibr20-0363546507308937","doi-asserted-by":"publisher","DOI":"10.1016\/0363-5023(93)90350-C"},{"key":"bibr21-0363546507308937","doi-asserted-by":"publisher","DOI":"10.1177\/036354658301100206"},{"key":"bibr22-0363546507308937","doi-asserted-by":"publisher","DOI":"10.1136\/bjsm.37.4.321"}],"container-title":["The American Journal of Sports Medicine"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/0363546507308937","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/0363546507308937","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/0363546507308937","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T09:42:27Z","timestamp":1777369347000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/0363546507308937"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2007,11,6]]},"references-count":22,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2008,2]]}},"alternative-id":["10.1177\/0363546507308937"],"URL":"https:\/\/doi.org\/10.1177\/0363546507308937","relation":{},"ISSN":["0363-5465","1552-3365"],"issn-type":[{"value":"0363-5465","type":"print"},{"value":"1552-3365","type":"electronic"}],"subject":[],"published":{"date-parts":[[2007,11,6]]}}}