青少年跳水运动员生长发育状况的评估

Evaluation of the Growth and Development Status of Adolescent Divers

投稿时间：2016-02-22

DOI：

英文关键词:diver puberty development evaluation

基金项目:国家体育总局科研项目（09044）

作者	单位	E-mail
张鹏	上海体育科学研究所	zhangpeng1227@126.com
方晨	上海体育科学研究所
钱风雷	上海体育科学研究所

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中文摘要:

目的：了解上海青少年跳水运动员的发育状况，探讨较为科学实用的评估方法。方法：采用X线骨龄测试、第二性征评价、神经内分泌激素检查、性腺超声检查等方法，为青少年运动员进行发育评估。结果：共20名运动员，其中50%骨龄落后于生活年龄，40%第二性征Tanner分期落后1期；对4名落后较明显的运动员进行性腺超声检查、神经内分泌激素检测和LHRH兴奋试验，其中1名运动员诊断为体质性青春期延迟。结论：上海青少年跳水运动员较多存在骨龄与第二性征落后现象，个别出现体质性青春期延迟。

英文摘要:

Objective: To investigate the puberty development of Shanghai divers so as to look for more scientific and practical evaluation ways. Method: Adopting the methods of X ray bone age measurement, secondary sexual characteristics measurement, neuroendocrine hormone test and ultrasonography for reproductive organs to evaluate the growth of the adolescent divers. Result: The bone ages of 50% of the total 20 divers lag behind their life age. The second sexual characteristics of 40% of the divers are one stage behind according to Tanner Stages. Ultrasonography for reproductive organs, neuroendocrine hormone test and LHRH stimulation test were arranged for 4 divers whose growth obviously lag behind. One of them was diagnosed as constitutional puberty delay. Conclusion: The delayed bone age and second sexual characteristics can be found in quite a few Shanghai junior divers and a few have the problem of constitutional puberty delay.

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