放射皮温计在冷水复温试验临床应用研究

发布时间：2018-04-08 12:06

本文选题：冷水复温试验　切入点：温度计　出处：《中国职业医学》2015年05期

【摘要】：目的研究放射皮温计在冷水复温试验(CWLT)中的临床应用。方法采用随机抽样方法,以从事非手传振动作业的30名正常健康人员为对照组,以从事手传振动作业的30名人员为接振组。2组人群均分别采用放射皮温计和数字皮温计测试CWLT前后8个不同时间点的手部皮温,对结果进行统计分析。结果在相同时间点及相同手别的条件下,对照组人群采用2种皮温计测量的皮温分别比较,差异均无统计学意义(P0.05);接振组人群除CWLT前的时间点外,采用2种皮温计测量的皮温分别比较,差异均无统计学意义(P0.05)。无论是对照组还是接振组,采用2种皮温计进行CWLT的5和10 min复温率分别比较,差异均无统计学意义(P0.05)。分别采用数字皮温计和放射皮温计进行CWLT的5、10、30 min复温异常率,对照组人群分别为40.0%、43.3%、40.0%和50.0%、60.0%、33.3%,接振组人群分别为53.3%、60.0%、50.0%和53.3%、66.7%和60.0%;无论是对照组还是接振组,采用2种皮温计测量的皮温分别判断5、10和30 min复温异常的结果均具有一致性(P0.05)。结论放射皮温计可作为CWLT的检测工具。
[Abstract]:Objective to study the clinical application of radiothermometer in cold water rewarming test (CWLTs).Methods A random sampling method was used to control 30 healthy people who were engaged in non-manual vibration work.The hand skin temperature at 8 different time points before and after CWLT were measured by radiometric thermometer and digital thermometer in group .2 of group 2. The results were statistically analyzed.The difference of skin temperature measured by two kinds of thermometers was not statistically significant (P 0.05).Whether in the control group or the vibration-connected group, there was no significant difference in the recovery rate of CWLT for 5 min and 10 min by using two kinds of skin thermometers (P 0.05).The results of skin temperature measured by two kinds of skin thermometers for 10 and 30 min rewarming anomalies were in agreement with each other (P 0.05).Conclusion Radiosurfactometer can be used as a detection tool for CWLT.
【作者单位】：广东药学院公共卫生学院;广东省职业病防治院广东省职业病防治重点实验室;江门市新会区疾病预防控制中心;
【基金】：国家临床重点专科建设项目(2011-09) 广东省职业病防治重点实验室(2012A061400007)
【分类号】：R135.4

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