徳島大学 教育・研究者情報データベース(EDB)

1. 酒井 紀典([徳島大学.病院.中央診療施設等.高度先進整形外科診療部])

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2. 西良 浩一([徳島大学.大学院医歯薬学研究部.医学域.医科学部門.外科系.運動機能外科学])

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3. 鈴江 直人

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4. 小坂 浩史

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5. 安井 夏生

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(英) Incidence and etiology of lumbar spondylolysis: review of the literature.

(英) Lumbar spondylolysis is a defect of the pars interarticularis known to occur as a stress fracture. Its incidence varies considerably depending on ethnicity, sex, and sports activity. However, there are few literature reviews describing its incidence in different ethnic groups or in people who engage in different sports. We reviewed the most relevant articles on spondylolysis published in scientific journals. First, we focused on its incidence in various ethnic groups distributed by sex, the familial occurrence, and in patients with relevant diseases. Second, we focused on the incidence of spondylolysis in relation to the sports practiced by the patients. Although placing special emphasis on the incidence of lumbar spondylolysis in the general population in Japan, we also reviewed the Japanese and English literature to investigate its incidence among those who engage in different sports. The incidence of lumbar spondylolysis in the general Japanese population was 5.9%. Most studies report that the incidence in higher in male subjects than in female subjects. We found that Japanese rugby and judo players were prone to suffer lumbar spondylolysis, at an incidence of about 20%. However, the incidence for Japanese professional soccer and baseball players was much higher, at 30%, which was more than five times the incidence in the general Japanese population. The incidence of lumbar spondylolysis varies depending on ethnicity, sex, family history, relevant disease, and sports activity.

1. (英) African Americans
2. (英) Athletic Injuries
3. (英) European Continental Ancestry Group
4. (英) Female
5. (英) Fractures, Stress
6. (英) Humans
7. (英) Incidence
8. (英) Japan
9. (英) Lumbar Vertebrae
10. (英) Male
11. (英) Spondylolysis
12. (英) United States

1. (英) Article.Affiliation: Department of Orthopedics, Institute of Health Biosciences, The University of Tokushima Graduate School, Tokushima, Japan.

2. (英) Article.PublicationTypeList.PublicationType: Journal Article

3. (英) Article.PublicationTypeList.PublicationType: Research Support, Non-U.S. Gov't

4. (英) Article.PublicationTypeList.PublicationType: Review

5. (英) NumberOfReferences: 69