摘要
本研究测定中国健康成人的电刺激疼痛感受性并进一步研究其影响因素。以神经肌肉监测仪测定电刺激疼痛感受性（包括感觉阈、痛阈、耐痛阈）。测定前评估受试者焦虑抑郁程度，并记录一般资料。分析性别、年龄、体重指数（BMI）、左右侧、焦虑抑郁程度与电刺激疼痛感受性的关系。结果表明：感觉阈、痛阈和耐痛阈的95％参考值范围分别为4～7mA、7～26mA和15～60mA。男性双侧疼痛感受性均明显高于女性。左右上肢间疼痛感受性差异无统计学意义。疼痛感受性与年龄呈正相关，与抑郁程度呈负相关，与BMI、焦虑程度无明显相关性。因此，中国健康成人电刺激疼痛感受性与性别、年龄和抑郁程度相关。
The electrical pain perception were determined in healthy Chinese adults and factors were assessed. The anxiety-depression state of one hundred healthy Chinese were evaluated and the general information was recorded. Then electrical pain perception （perception threshold, pain threshold, pain tolerance） were assessed by neuromuscu- lar monitor at the same time. Further study of influence factors such as gender, age, body mass index（BMI）, left and right sides, degree of anxiety and depression, etc. were carried out on the pain perception. The results showed that 95~ of the reference range of electrical perception threshold, pain threshold, pain tolerance were 4-TmA, 7- 26mA and 15-60mA, respectively. The bilateral pain perception in males were significantly higher than that in fe- males. There was no difference of effect between left and right sides. Age was positive related to pain perception, degree of depression was negative related to pain perception. BMI, degree of anxiety did not show association with pain perception. Therefore, gender, age and degree of depression were significantly related to electrical pain percep- tion in healthy Chinese adults.
出处
《生物医学工程学杂志》
CAS
CSCD
北大核心
2013年第6期1200-1203,1208,共5页
Journal of Biomedical Engineering
基金
贝朗麻醉科学基金资助项目(BBF2010-016)
关键词
电刺激
疼痛感受性
性别
左右侧
焦虑抑郁
Electrical stimulation Pain perception Gender Left and right sides Anxiety depression
