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| 电刺激对军人血浆可的松昼夜节律的影响 | |
| 引用本文： | 简坤林,陈槐卿,宋开源,孙学川,王晓村,王丽娜,艾冬生.电刺激对军人血浆可的松昼夜节律的影响[J].南方医科大学学报,2003,23(9):949-951. |
| 作者姓名： | 简坤林 陈槐卿 宋开源 孙学川 王晓村 王丽娜 艾冬生 |
| 作者单位： | 1. 四川大学华西医学中心生物医学工程研究室,四川,成都,610041 2. 成都中医药大学针灸学院,四川,成都,610061 3. 解放军体育学院体能研究中心,广东,广州,510502 |
| 基金项目： | 总参军训部委管课题~~ |
| 摘 要： | 目的探索电针调节人体节律的相位反应规律。方法通过监测人体体核温度,在低体温点前后不同时刻点电针、光照肌部位,用放免法检测血浆可的松激素含量并进行节律统计分析。结果(1)军人血浆可的松表现出明显的近似昼夜节律;(2)在低体温点前3时行电针、光照,可引起可的松节律相位滞后;在低体温点后3时行电针、光照引起可的松节律相位超前;其他时刻点刺激,可的松节律的相位无显著性改变。结论电针、光照肌可调节对军人血浆中的可的松激素节律相位,但具有明显的依时相性,其相位反应曲线呈光性模式。 |
| 关 键 词： | 电刺激 褪黑激素 昼夜节律 军人 |
| 文章编号： | 1000-2588(2003)09-0949-03 |
| 修稿时间： | 2003年6月16日 |
Effects of electric stimulation on circadian rhythm of plasma cortisone in soldiers |
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| JIAN Kun-lin ,CHEN Huai-qing ,SONG Kai-yuan ,SUN Xue-chuan ,WANG Xiao-cun ,WANG Li-na ,AI Dong- sheng Institute of Biomedical Engineering,West China Medical Center of Sichuan University,Chengdu ,China.Effects of electric stimulation on circadian rhythm of plasma cortisone in soldiers[J].Journal of Southern Medical University,2003,23(9):949-951. | |
| Authors: | JIAN Kun-lin CHEN Huai-qing SONG Kai-yuan SUN Xue-chuan WANG Xiao-cun WANG Li-na AI Dong- sheng Institute of Biomedical Engineering West China Medical Center of Sichuan University Chengdu China |
| Institution: | JIAN Kun-lin 1,CHEN Huai-qing 1,SONG Kai-yuan 2,SUN Xue-chuan 3,WANG Xiao-cun 3,WANG Li-na 3,AI Dong- sheng 31 Institute of Biomedical Engineering,West China Medical Center of Sichuan University,Chengdu 610041,China, 2 Institute of Acupuncture and Moxibustion,Chinese Medical University,Chengdu 610061,China, 3 Research Center of Athletic Performance,Academy of Athletics of PLA,Guangzhou 510502,China |
| Abstract: | Objective To observe the effects of electric stimulation on the circadian rhythm of plasma cortisone in soldiers. Methods Electric stimulation or phototherapy was respectively performed in the popliteal region (behind the knee) of the sol-diers at different time points and radio immunal assay was utilized to examine the plasma cortisone concentration. Results The plasma cortisone concentration exhibited obvious circadian rhythmicity. At the 3 time points before the lowest core tem-perature occurred, treatments with electric stimulation or phototherapy resulted in delayed phase of circadian cortisone rhythm, while the same treatments given at the 3 time points after the lowest core temperature caused earlier arrival of the phase. No changes in the rhythm phase in response to treatments at other time points. Conclusion Both of electric stimulation and phototherapy can adjust the phase of the cortisol circadian rhythmicity, and the phase curve displayed photic response to the treatments. |
| Keywords: | electric stimulation melatonin circadian soldier |
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