Relations Among the Fatigue Fracture, Bbone Density and Female Hormones in Athletes

运动员疲劳骨折与骨密度与女性激素的关系

• 批准号: 01570827
• 负责人: FUKUBAYASHI Toru
• 金额: $ 1.28万
• 依托单位: University of Tsukuba
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for General Scientific Research (C)
• 财政年份: 1989
• 资助国家: 日本
• 起止时间: 1989 至 1990
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-01570827/
• 关键词: bone mineral density; training; estradiol; menstrual disorder; water-polo; volleyball; エストラジオ-ル; 月経

This investigation was aimed to know the effect of training-induced menstrual disorders on bone mass and fatigue fractures.The subjects were 12 college female water-polo players and 31 college female volleyball players. 20 age matched sedentary college women were also used as a control.Menstrual conditions were decided by six to twelve months basal body temperature measurement. Dual energy X-ray absorptiometry were used to measure the bone mineral density (BMD) in total body and lumber spine. The water-polo players and volleyball players had larger bone mineral density in lumber spine and total body skeleton than the sedentary controls. The bone mineral density of the menstrual disordered players were smaller than eumenorrheic players in lumber spine and in total body (water-polo players only).Hormonal examinations revealed lower serum estradiol level in menstrual disordered players compared with eumenorrheic water-polo and volleyball players. In water-polo players serum estradiol level and BMD were significantly positive in both total body and in lumber spine.

为了解训练性月经失调对运动员骨量和疲劳性骨折的影响，以12名大学生女子水球运动员和31名大学生女子排球运动员为研究对象。以20名年龄相匹配的久坐女大学生为对照组，通过6 ~ 12个月的基础体温测定来确定月经状况。采用双能X线骨密度仪测量全身及腰椎骨密度。水球运动员和排球运动员腰椎和全身骨骼的骨密度高于久坐的对照组。月经失调运动员腰椎骨密度和全身骨密度均低于月经失调运动员（仅水球运动员），血清雌二醇水平低于月经失调水球和排球运动员。水球运动员血清雌二醇水平与全身及腰椎骨密度呈显著正相关。

项目成果

福林 徹: "女子運動選手における月経異常と骨塩濃度との関連" 臨床スポ-ツ医学会誌. 1. (1991)

Toru Fukubayashi：“女性运动员月经异常与骨矿物质密度的关系”日本临床运动医学会杂志1。（1991）。

Mayumiura Imamura: "The effect of non‐weight bearing exercise(water‐polo)and training‐induced menstrual disorders on hone mass." American Journal of Sports Medicine.

Mayumiura Imamura：“非负重运动（水球）和训练引起的月经失调对骨质的影响。”

M. Imamura, T. Fukubayashi, et al.: "The effect of non-weight bearing exercise and training-induced menstrual disorders on bone mass." Am. J. Sports Med.

M. Imamura、T. Fukubayashi 等人：“非负重运动和训练引起的月经失调对骨量的影响。”

進藤 さよ: "女子バレ-ボ-ル選手におけめ月経と女性ホルモンと骨密度の関係" 体力科学.

新藤沙代：《女排运动员月经、女性荷尔蒙与骨密度的关系》《体能科学》。

菊地 はるひ: "女子スポ-ツ選手の骨塩量について" Japanes Journal of Sports Sciences. 9. 729-734 (1990)

Haruhi Kikuchi：“关于女性运动员的骨矿物质含量”日本运动科学杂志 9. 729-734 (1990)。