检索结果-南通市图书馆

Bone Quality in Female Ballet Dancers: A Possible Determinant of Bone Health

Open Journal of Orthopedics 2017年第9期7卷 284-293页

作者： Hiroki Funasaki Mitsuru Saito Mayumi Kuno-Mizumura hiroteru hayashi Keishi Marumo Department of Sports and Wellness Clinic Jikei University School of Medicine Tokyo Japan Department of Orthopaedic Surgery Jikei University School of Medicine Tokyo Japan Graduate School of Humanities and Sciences Ochanomizu University Tokyo Japan

Hypotheses:Values of serum markers related to bone quality are abnormal in young female ballet dancers. Methods: In 13 elite Japanese female ballet dancers (average age, 22 years), markers related to bone quality were investigated. These included: serum homocystein (HC), a marker of increased oxidative stress;pentosidine (Pent), a marker of glycation- or oxidation-induced non-enzymatic cross-links;markers of bone metabolism (bone alkaline phosphatase, BAP;tartrate-resistant acid phosphatase 5b, TRAP5b) and bone mineral density (BMD). It was determined whether there is a relationship between bone quality markers’ levels are related to amenorrhea and/or fatigue fractures. Results: Two dancers had fatigue fractures and 3 had a history of secondary amenorrhea. The average BMD was 1.305 ± 0.12 (g/cm2), in all these cases the Z-score was higher than -1.0. Although the serum levels of BAP, TRAP5b, and HC were normal in all examined dancers, in 2 out of 3 dancers with a history of secondary amenorrhea, pentosidine serum levels were increased. No relationship between bone quality markers’ levels and fatigue fractures was found. Conclusion: Latent deterioration of bone quality may occur in female athletes with secondary amenorrhea and otherwise normal BMD and calcium metabolism markers.

关键词： Bone Quality Bone Mineral Density Female Athletes Ballet Dancer

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Myasthenia gravis in a professional cyclist—A case report

引用

Open Journal of Therapy and Rehabilitation 2013年第2期1卷 5-9页

作者： hiroteru hayashi Hiroki Funasaki Kentaro Kawai Sakiko Ito Keishi Marumo Department of Sports and Wellness Clinic Jikei University School of Medicine Tokyo Japan

Since myasthenia gravis affects the muscular system, athletes suffering from the disease often have difficulty in performing or returning to their sports activity, in which exertion of continuous muscular power is required. In this paper, we present a case of a professional bicycle rider with symptomatic MG who successfully return to his sport activity after thymectomy, steroid pulse therapy and aggressive rehabilitation. He resumed load training, returned to competitive cycling 8 months after leaving hospital while being on 20 mg PSL/day, and won seven victories in the top class cycling competitions. This is the first report on a professional athlete suffering from MG who successfully returned to competitive sports after aggressive steroid treatment.

关键词： Myasthenia Gravis Aggressive Rehabilitation Return to Sports

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：