慢性失眠心脾两虚证患者红外热成像特征研究

Study on Infrared Thermal Imaging Characteristics of Chronic Insomnia with Heart-spleen Deficiency Syndrome

目的 应用红外热成像技术观察慢性失眠心脾两虚证患者任脉、督脉、三焦、脏腑体表区域温度特征。方法 选取2021年12月-2022年12月北京中医药大学深圳医院(龙岗)门诊就诊的150例慢性失眠心脾两虚证患者为观察组,另招募50例健康受试者为正常组,应用红外热成像技术采集并测量2组任脉、督脉、三焦、脏腑体表区域温度,并进行分析比较。结果 与健康受试者比较,慢性失眠心脾两虚证患者督脉温度降低,差异有统计学意义(P<0.05);上焦、中焦温度降低,差异有统计学意义(P<0.05);胸膺、虚里、右胸、胃脘、大腹等温度降低,左胁、右胁温度升高,差异有统计学意义(P<0.05)。结论 慢性失眠心脾两虚证患者任脉、督脉、三焦、脏腑红外热图的分布特征与健康受试者存在差异,可为慢性失眠心脾两虚证的临床诊断与辨证提供一定参考。

Objective To observe the body surface calorific value characteristics of Governor Vessel and Conception Vessel,triple energizer,and zang-fu organs chronic insomnia patients with heart-spleen deficiency syndrome through infrared thermal imaging technology.Methods Totally 150 patients with chronic insomnia with heart-spleen deficiency syndrome who were treated in the outpatient department of Shenzhen Hospital of Beijing University of Chinese Medicine(Longgang)from December 2021 to December 2022 were selected as the observation group.Another 50 healthy subjects were recruited as the normal control group.Infrared thermal imaging technology was used to collect and measure the temperature of surface areas of Governor Vessel and Conception Vessel,triple energizer,and zang-fu organs,and the calorific values were analyzed and compared.Results Compared with healthy subjects,chronic insomnia patients with heart-spleen deficiency syndrome had a statistically significant decrease in the temperature of the Governor Vessel(P<0.05);there were statistically significant decreased in the temperature of upper energizer and middle energizer(P<0.05);there were statistically significant decreased in the temperature of chest,apex,right chest,epigastric region,big abdomen,and the temperature of left and right flank increased(P<0.05).Conclusion There were significant differences in infrared thermography distribution characteristics of Governor Vessel and Conception Vessel,triple energizer,and zang-fu organs between patients with chronic insomnia with heart-spleen deficiency syndrome and healthy subjects,which can provide some reference for the clinical diagnosis and syndrome differentiation of chronic insomnia with heart-spleen deficiency syndrome.