痛经患者关元、十七椎穴伏安特性研究

目的观察痛经患者月经周期关元、十七椎穴位伏安特性的变化规律,为临床选穴及穴位特异性研究提供试验证据。方法检测痛经组50例痛经患者非经期、经期、经后关元和十七椎的伏安曲线,分析痛经患者穴位伏安特性,并与对照组51例健康女性进行比较。结果痛经组非经期十七椎穴的增程伏安面积和惯性面积小于对照点(P<0.05),经期十七椎穴惯性面积小于对照点(P<0.05),经后十七椎穴增程伏安面积、惯性面积均小于对照点(P<0.05);痛经组非经期关元穴的减程伏安面积大于对照点(P<0.05)。对照组经后十七椎穴的增程伏安面积、惯性面积小于对照点(P<0.05)。非经期,痛经组关元穴增程伏安面积、减程伏安面积及惯性面积均大于对照组(P<0.05);经后,痛经组关元穴增程伏安面积、惯性面积大于对照组(P<0.05)。结论关元、十七椎穴具有明显的穴位特异性,并随人体生理病理状态的不同而有不同的表现;与健康女性比较,痛经患者关元、十七椎穴伏安特性在非经期和经后发生了显著变化。

Study of the Volt-ampere Characteristics of Guanyuan (CV4) and Shiqizhui (EX-B8) in Dysmenorrhea Patients

Objective To observe the regularities in the change of the volt-ampere characteristics of Guanyuan(CV4)and Shiqizhui(EX-B8)during a menstrual cycle in dysmenorrhea patients,for providing experimental evidence for acupoint selection in clinical practice and acupoint specificity research.Method The volt-ampere curves of Guanyuan(CV4)and Shiqizhui(EX-B8)were detected during non-menstrual,menstrual and post-menstrual periods among 50 dysmenorrhea patients in the dysmenorrhea group,to analyze the volt-ampere characteristics of the points in dysmenorrhea patients.The control group of 51 healthy women was set up for comparison.Result In the dysmenorrhea group,the ascending volt-ampere and inertia area of Shiqizhui(EX-B8)were smaller than those of the control point during non-menstrual period(P<0.05),the inertia area of Shiqizhui(EX-B8)was smaller than that of the control point during menstrual period(P<0.05),the ascending volt-ampere and inertia areas of Shiqizhui(EX-B8)were smaller than those of the control point during post-menstrual period(P<0.05);in the dysmenorrhea group,the descending volt-ampere area of Guanyuan(CV4)was larger than that of the control point during non-menstrual period(P<0.05).In the control group,the ascending volt-ampere and inertia areas of Shiqizhui(EX-B8)were smaller than those of the control point during post-menstrual period(P<0.05).During non-menstrual period,the ascending and descending volt-ampere and inertia areas of Guanyuan(CV4)in the dysmenorrhea group were larger than those in the control group(P<0.05);during post-menstrual period,the ascending volt-ampere and inertia areas of Guanyuan(CV4)in the dysmenorrhea group were larger than those in the control group(P<0.05).Conclusion Guanyuan(CV4)and Shiqizhui(EX-B8)have significant acupoint specificities,which presentdifferently under different physiological and pathological conditions;compared with healthy women,the volt-ampere characteristics of Guanyuan(CV4)and Shiqizhui(EX-B8)demonstrate great differences in dysmenorrhea patients during non-menstrual period and post-menstrual period.