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| 高温高湿环境下晕动病热习服消退后再建立所需时间的观察 |
| 罗琳1,李成2,陆健3,张雷1,党晨珀1,包瀛春1* |
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(1.第二军医大学基础部军事体育教研室,上海 200433
2.海军飞行学院军事体育教研室,葫芦岛 125001
3.第二军医大学卫生勤务学系卫生统计学教研室,上海 200433
*通信作者) |
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| 摘要: |
| 目的 通过对已建立热习服但停止训练3个月达到退化状态的受试者再次进行高温高湿环境下系统训练,观察再次建立热习服的时间,探讨晕动病习服消退与再建立的规律。方法 29名已建立热习服的受试者,在经过停止高温高湿环境训练3个月后,再次在39℃与85%湿度的高温高湿环境下进行与建立期实验相同项目、相近强度的晕动病转椅吊转训练。结果 与建立期实验中受试者要经过30 d才能达到热习服相比,在同样的频次和强度下,27名(2人退出)受试者仅经过19 d即达到建立期实验训练后的热习服水平,晕动病热习服退化后再建立所需时间明显缩短。结论 受试人员热习服退化后再次建立热习服所需的训练时间比首次建立所需时间短。 |
| 关键词: 高温高湿环境 晕动病 习服 |
| DOI：10.3724/SP.J.1008.2012.0191 |
| 投稿时间：2011-09-03修订日期：2012-01-10 |
| 基金项目:新药创新重大专项课题(2008ZXJ09009-002). |
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| Time for re-acclimatization of motion sickness after acclimatization degeneration in heat-dampness environment |
| LUO Lin1,LI Cheng2,LU Jian3,ZHANG Lei1,DANG Chen-po1,BAO Ying-chun1* |
(1. Department of Military Physical Education, College of Basic Medical Sciences, Second Military Medical University, Shanghai 200433, China
2. Department of Military Physical Education, Naval Fly Academy, Huludao 125001, Liaoning, China
3. Department of Health Statistics, Faculty of Health Services, Second Military Medical University, Shanghai 200433, China
*Corresponding author.) |
| Abstract: |
| Objective To observe the time needed for re-acclimatization in motion-sickness trainees who were in degeneration status without training for three months after acclimatization and were again trained in heat-dampness environment,so as to investigate the rules for acclimatization degeneration and re-acclimatization of motion-sickness. Methods Twenty-nine subjects with established acclimatization stopped training in heat-dampness environment for 3 months, and then they were trained again in the heat-dampness environment (39℃ and 85% humidity) by the same course and similar intensity using Criolis acceleration rotational chair. Results The time period needed for re-acclimatization was greatly shorter (19 days for 27 trainees, 2 withdrew) than the time needed for initial establishment of acclimatization (30 days) with the same level of acclimatization. Conclusion The time period needed for re-acclimatization is shorter in motion-sickness trainees who are in the degeneration status of acclimatization and receive training again in heat-dampness environment. |
| Key words: heat-dampness environment motion sickness acclimatization |
