| 手传振动对外周循环功能的影响及其与植物神经功能关系的研究 |
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| 引用本文： | 张春之,林立,曾晓立,王林.手传振动对外周循环功能的影响及其与植物神经功能关系的研究[J].工业卫生与职业病,2001,27(2):102-104. |
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| 作者姓名： | 张春之 林立 曾晓立 王林 |
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| 作者单位： | 济宁医学院职业卫生与环境医学研究所, |
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| 基金项目： | 山东省自然科学基金项目分题之一!(Y96CO10 2 3)，卫生部基金项目!(W 98-3-32 4) |
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| 摘 要： | 为探讨手传振动对外周循环功能与植物神经功能的关系，对39名金矿岩工人进行冷水试验前后手部红外摄像及心率变异性的研究。结果表明，白指组、接振组SDNANN较对照组明显降低，LF／HF较对照组明显增高，且均以白指组变化最甚（P＜0．05，P＜0．01）；冷水试验前、后白指组、接振组皮肤温度较对照组明显下降，其中白指组降低最基（P＜0．05，P＜0．01）。提示手臂振动导致植物神经功能紊乱可能是作业工人外周循环功能异常的原因。
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| 关 键 词： | 手传振动 外周循环 植物神经 心率变异性 职业危害 |
| 文章编号： | 1000-7164(2001)02-0102-03 |
| 修稿时间： | 2000年4月27日 |
Effects of Hand Transmitted Vibration on Peripheral Circulation and Its Correlation with Autonomic Nervous Function |
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| ZHANG Chun zhi,LIN Li,ZENG Xiao li,et al.Effects of Hand Transmitted Vibration on Peripheral Circulation and Its Correlation with Autonomic Nervous Function[J].Industrial Health and Occupational Diseases,2001,27(2):102-104. |
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| Authors: | ZHANG Chun zhi LIN Li ZENG Xiao li |
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| Abstract: | To explore the effects of hand transmitted vibration(HTV)on peripheral circulation and its correlation with autonomic nervous function,the thermograph and heart rate variability of 39 drilling workers in gold mine were observed.The results showed that SDANN in drilling workers decreased and LF/HF increased obviously in comparison with the control group,and most changes were observed in the patients with vibration induced white fingers(VWF)(P<0 05,P<0 01).Both after and before the cold water test,the skin temperature had a decreasing tendency in drilling workers,especially in workers with VWF(P<0 05,P<0 01).It suggested that the disorder of autonomic nervous function might be related to the dysfunction of peripheral circulation induced by HTV. |
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| Keywords: | Hand transmitted vibration Peripheral circulation Autonomic nerve Heart rate variability |
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