{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,8]],"date-time":"2026-04-08T18:52:57Z","timestamp":1775674377331,"version":"3.50.1"},"reference-count":13,"publisher":"BMJ","content-domain":{"domain":["bmj.com"],"crossmark-restriction":true},"short-container-title":["BMJ Case Reports"],"accepted":{"date-parts":[[2018,10,22]]},"abstract":"<jats:p>Heterotopic ossification (HO) is the abnormal growth of extraskeletal bone. Joint involvement may result in chronic stiffness and pain causing considerable functional impairment and the inability to perform the activities of daily living. HO affecting the shoulder joint is rare and little is known about its clinical course or treatment. Here, we describe the first reported case of glenohumeral HO following anterior dislocation. This occurred in a 70-year-old man following a fall onto outstretched hand. Due to persistent stiffness and pain at 8 months from initial injury, he underwent plain radiographs and MRI scans that confirmed rotator cuff tear and HO. He was managed conservatively with physiotherapy and non-steroidal anti-inflammatory drugs. At 1-year follow-up, the patient maintains a good functional outcome.<\/jats:p>","DOI":"10.1136\/bcr-2018-226968","type":"journal-article","created":{"date-parts":[[2018,11,9]],"date-time":"2018-11-09T07:25:24Z","timestamp":1541748324000},"page":"bcr-2018-226968","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":5,"title":["Heterotopic ossification following anterior shoulder dislocation"],"prefix":"10.1136","volume":"2018","author":[{"given":"Preemal","family":"Patel","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Milos","family":"Brkljac","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ulhas","family":"Sonar","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shyam","family":"Kumar","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"239","published-online":{"date-parts":[[2018,11,8]]},"reference":[{"key":"2025042706422138000_2018.nov08_1.bcr-2018-226968.1","doi-asserted-by":"crossref","first-page":"519","DOI":"10.1007\/s00264-015-2862-z","article-title":"Prevalence of associated injuries after anterior shoulder dislocation: a prospective study","volume":"40","author":"Atef","year":"2016","journal-title":"Int Orthop"},{"key":"2025042706422138000_2018.nov08_1.bcr-2018-226968.2","doi-asserted-by":"publisher","DOI":"10.1097\/BOT.0b013e3182724624"},{"key":"2025042706422138000_2018.nov08_1.bcr-2018-226968.3","doi-asserted-by":"publisher","DOI":"10.1016\/j.jse.2012.01.028"},{"key":"2025042706422138000_2018.nov08_1.bcr-2018-226968.4","doi-asserted-by":"crossref","first-page":"1324","DOI":"10.1016\/j.injury.2018.05.013","article-title":"Shoulder injuries from birth to old age: a 1-year prospective study of 3031 shoulder injuries in an urban population","volume":"49","author":"Enger","year":"2018","journal-title":"Injury"},{"key":"2025042706422138000_2018.nov08_1.bcr-2018-226968.5","doi-asserted-by":"publisher","DOI":"10.1016\/S0021-9290(03)00034-4"},{"key":"2025042706422138000_2018.nov08_1.bcr-2018-226968.6","doi-asserted-by":"publisher","DOI":"10.1016\/j.jse.2012.08.017"},{"key":"2025042706422138000_2018.nov08_1.bcr-2018-226968.7","doi-asserted-by":"publisher","DOI":"10.1016\/S0883-5403(00)90154-2"},{"key":"2025042706422138000_2018.nov08_1.bcr-2018-226968.8","first-page":"1429","article-title":"Case Report Massive tear of an ossified supraspinatus tendon: a case report and review of the literature","volume":"10","author":"Ichiseki","year":"2017","journal-title":"Int J Clin Exp Med"},{"key":"2025042706422138000_2018.nov08_1.bcr-2018-226968.9","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1155\/2015\/496313","article-title":"Supraspinatus Intramuscular Calcified Hematoma or Necrosis Associated with Tendon Tear","volume":"2015","author":"L\u00e4dermann","year":"2015","journal-title":"Case Rep Orthop"},{"key":"2025042706422138000_2018.nov08_1.bcr-2018-226968.10","doi-asserted-by":"crossref","first-page":"339","DOI":"10.3109\/17453679209154796","article-title":"Tear of an ossified rotator cuff of the shoulder. 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