中等强度电针对虚实不同高血压病人的影响

Changes of Blood Pressure of Excessive and Insufficient Patients with Hypertension after Middle Intensity Electro-acupuncture

目的 :探讨电针治病时辨证施治的必要性。方法 :把高血压病人按虚实辨证的不同分为虚证组和实证组 ,以相同的电针波型、频率和中强度电流 (3.0mA)刺激曲池和太冲穴 ,比较两组血压的变化。结果 :电针后 ,虚证组收缩压和舒张压均轻微降低 (均P <0 .0 1) ;而实证组收缩压和舒张压降幅大于虚证组 (均P <0 .0 1)。结论 :中等强度电针较适宜高血压实证病人的治疗 ,不适宜虚证病人的治疗 ,提示电针治疗病有必要进行辨证施治。

Objective:To research the necessary of the differentiation in the treatment of diseases by electro-acupuncture.Methods:In accordance with the excessive or insufficient in status,the patients with hypertension were separated to be two groups:the insufficient group and the excessive group.With same waveform,frequency and current intensity(3.0mA),the points Quchi (LI11) and Taichong(LR3) were stimulated and the blood pressure (BP) of two groups was compared after electro-acupuncture.Results:The systolic and diastolic BP of the insufficient group was slightly decreased after electro-acupuncture (both P <0.01);but the both BP of the excessive group was declined more than those of the insufficient group (both P <0.01).Conclusion:The middle intensity electro-acupuncture was suitable to the excessive patient,but not to the insufficient one best.The differentiation is necessary before electro-acupuncture is used for treatment.