• Korean Journal of Acupuncture
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• v.31 no.2
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• pp.90-97
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• 2014

Objective : The objective of this study is to investigate the effects of smoking on the skin bioelectrical capacitance at specific acupoints of lung meridian. Methods : Bioelectrical capacitance was measured on bilateral six source points(bilateral LU10, LU9, LU7, LU6, LU5, LU1), and the changes with time and between left and right side were analyzed. Results : The skin bioelectrical capacitance at specific acupoints of lung meridian was significantly increased after smoking. And it recovered as time passed. The change of the skin bioelectrical capacitances at specific acupoints of lung meridian with time were similar between left and right. Conclusion : Smoking increases the bioelectrical capacitance at specific acupoints of lung meridian. There is no difference between the effects of smoking on the bioelectrical capacitance at left and right specific acupoints of lung meridian.

• The Journal of Korean Medicine
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• v.36 no.3
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• pp.35-52
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• 2015

Objectives: The objective of this study was to investigate the effects of smoking on the skin bio-electrical capacitance at twelve source points. Methods: Twenty healthy male subjects were assigned to smoking and sham-smoking by a random cross-over design. Skin bio-electrical capacitance was measured at twelve source points for 10 minutes before and after smoking. The change of skin bio-electrical capacitance was analysed. Results: 1. The skin bio-electrical capacitance at LU9, PC7 and LR3 was significantly increased after smoking. 2. In the smoking group, the skin bio-electrical capacitance at the source points of Hand Yin meridians significantly increased compared to that of Foot Yin and Hand Yang meridians. Conclusions: Smoking significantly increased the skin bio-electrical capacitance at the source points of Lung, Pericardium and Liver meridians. Hand Yin meridians appear to be more vulnerable to smoking than other meridians.