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| 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 |
| Received:February 22, 2016 |
| DOI： |
| 中文关键词:跳水运动员 青春期发育 评估 |
| 英文关键词:diver puberty development evaluation |
| 基金项目:国家体育总局科研项目（09044） |
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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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