{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,26]],"date-time":"2026-08-26T14:45:46Z","timestamp":1787755546577,"version":"build-2784847793"},"reference-count":17,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"1","content-domain":{"domain":["lww.com","ovid.com"],"crossmark-restriction":true},"short-container-title":[],"abstract":"<jats:sec>\n                    <jats:title>Case:<\/jats:title>\n                    <jats:p>A 42-year-old woman presented with a severe neck pain and torticollis due to uncertain etiology. Because her radiographs and computed tomography revealed atlantoaxial rotatory fixation (AARF) that is an extremely rare condition in the adult population, a nonsurgical treatment was initially applied. Because 3 weeks of indirect traction failed, closed reduction was performed under general anesthesia at 2 months after onset, and her symptoms markedly improved without any complications and recurrence.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion:<\/jats:title>\n                    <jats:p>Closed reduction under general anesthesia for nontraumatic AARF in adult patients might be an effective treatment option, even for chronic cases or intractable cases by traction treatment.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.2106\/jbjs.cc.20.00675","type":"journal-article","created":{"date-parts":[[2021,2,26]],"date-time":"2021-02-26T18:52:45Z","timestamp":1614365565000},"update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":2,"title":["A Rare Case of Nontraumatic Atlantoaxial Rotatory Fixation in an Adult Patient Treated by a Closed Reduction"],"prefix":"10.2106","volume":"11","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-9365-530X","authenticated-orcid":false,"given":"Norihiro","family":"Isogai","sequence":"first","affiliation":[{"name":"Department of Orthopaedic Surgery, School of Medicine, International University of Health and Welfare (IUHW), Narita, Japan"},{"name":"Department of Orthopaedic Surgery, International University of Health and Welfare (IUHW) Mita Hospital, Tokyo, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Izumi","family":"Matsui","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, International University of Health and Welfare (IUHW) Mita Hospital, Tokyo, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yutaka","family":"Sasao","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, School of Medicine, International University of Health and Welfare (IUHW), Narita, Japan"},{"name":"Department of Orthopaedic Surgery, International University of Health and Welfare (IUHW) Mita Hospital, Tokyo, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Makoto","family":"Nishiyama","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, School of Medicine, International University of Health and Welfare (IUHW), Narita, Japan"},{"name":"Department of Orthopaedic Surgery, International University of Health and Welfare (IUHW) Mita Hospital, Tokyo, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Haruki","family":"Funao","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, School of Medicine, International University of Health and Welfare (IUHW), Narita, Japan"},{"name":"Department of Orthopaedic Surgery, International University of Health and Welfare (IUHW) Mita Hospital, Tokyo, Japan"},{"name":"Department of Orthopaedic Surgery, International University of Health 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