Title |
Humeral head osteonecrosis in an adolescent amateur swimming athlete: a case report
|
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Published in |
BMC Sports Science, Medicine and Rehabilitation, October 2012
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DOI | 10.1186/1758-2555-4-39 |
Pubmed ID | |
Authors |
Jianlin Zuo, Hirotaka Sano, Nobuyuki Yamamoto, Yoshimasa Sakoma, Nobuhisa Shinozaki, Yoshiaki Itoigawa, Rei Omi, Eiji Itoi |
Abstract |
Osteonecrosis of the humeral head in an adolescent without clear pathogenesis has not been reported in the literature. In this case report, we present such a case of humeral head osteonecrosis in a 15-year-old adolescent. The lesion was located at the subchondral area of the medial part of the humeral head with characteristic appearances on MRI. The shoulder was immobilized in a sling until the pain disappeared, and the patient was told to refrain any kind of sport activities. Bone remodeling was noted five months after the first visit, and it took 2 years for the lesion to be totally healed. |
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Geographical breakdown
Country | Count | As % |
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Unknown | 24 | 100% |
Demographic breakdown
Readers by professional status | Count | As % |
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Student > Bachelor | 5 | 21% |
Student > Master | 4 | 17% |
Student > Ph. D. Student | 3 | 13% |
Researcher | 2 | 8% |
Student > Doctoral Student | 1 | 4% |
Other | 1 | 4% |
Unknown | 8 | 33% |
Readers by discipline | Count | As % |
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Biochemistry, Genetics and Molecular Biology | 1 | 4% |
Other | 0 | 0% |
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