目的 探讨胆囊炎患者相关穴位的疼痛阈值的差异及穴位的特异性.方法 实际测量80例,正常组(正常无心理和生理疾病的志愿者)30例,病例组(患有胆囊炎疾病的志愿者)50例,将疼痛测量仪的探头垂直置于所选穴位处,推动施压点,当被测试者感觉疼痛时立即停止施压,记录所测穴位显示的痛觉阈值.分析对比正常组和病例组所选穴位疼痛阈值的差异,探讨穴位的特异性.结果 病例组与正常组膀胱经相关背俞穴阈值比较,病例组与正常组足太阳膀胱经的背俞穴左侧穴位比较,膈俞、肝俞、胆俞、脾俞、胃俞、大肠俞没有显著性差异(P>0.05),病例组与正常组足太阳膀胱经的背俞穴右侧穴位比较,膈俞、肝俞、胆俞、脾俞、胃俞、大肠俞疼痛阈值存在显著性差异(P<0.01),病例组疼痛阈值明显低于正常组;病例组与正常组选取肝经、胆经、胃经主要穴位阈值的比较,病例组与正常组所选肝经、胆经及胃经右侧穴位梁门、日月、期门比较有显著性差异(P<0.01),太冲比较没有差异(P>0.05),病例组疼痛阈值明显低于正常组,病例组与正常组所选肝经、胆经及胃经左侧穴位梁门、日月、期门、太冲比较没有显著性差异(P>0.05).结论 胆囊炎患者同侧相关穴位痛觉敏感性增加,穴位存在相对特异性.%Objective To explore the difference in pain threshold between related acupoints and the specificity of acupoints in cholecystitis patients.Method Actual measurement was made in 80cases, a normal group of 30 cases (volunteers without psychological and physiological diseases) and a patient group of 50 cases (volunteers with cholecystitis). The probe of an algometer was perpendicularly placed on the selected acupoint, the pressure point was pushed and pressing was stopped immediately after the subject felt pain. The pain thresholds displayed by the measured acupoints were recorded. The pain thresholds of the selected acupoints were compared between the normal and patient groups and thedifferences were analyzed to explore the specificity of acupoints.Result A comparison of the pain thresholds of the Back-Shu points of the Bladder Meridian of Foot-Taiyang between the patient and normal groups showed that there were no significant differences in the thresholds of the left Back-Shu points Geshu (BL17), Ganshu (BL18), Danshu (BL19), Pishu (BL20), Weishu (BL21) and Dachangshu (BL25) of the bladder meridian between the two groups (P>0.05) and there were significant differences in the thresholds of the right Back-Shu points Geshu, Ganshu, Danshu, Pishu, Weishu and Dachangshu of the bladder meridian between the two groups (P<0.01). The pain threshold was significantly lower in thepatient group than in the normal group. A comparison of the pain thresholds of the main points of the Liver Meridian of Foot-Jueyin, the Gallbladder Meridian of Foot-Shaoyang and the stomach meridian between thepatient and normal groups showed that there were significant differences in the thresholds of the right points Liangmen (ST21), Riyue (GB24) and Qimen (LR14) of the liver, gallbladder and stomach meridians (P<0.01) and no significant difference in the threshold of the right point Taichong (LR3) between the two groups (P>0.05). The pain thresholdwas significantly lower in thepatient group than in the normal group. There were no significant differences in thethresholds of the left points Liangmen, Riyue, Qimen and Taichong of the Liver Meridian of Foot-Jueyin, the Gallbladder Meridian of Foot-Shaoyang and the stomach meridian between the patient and normal groups (P>0.05).Conclusion The pain sensitivity of ipsilaterali related acupoints increase and the relative specificity of acupoints exist in cholecystitis patients.
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