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Regulation of Electroacupuncture on Gastric Myoelectrial Activities: Monitered by Electrogastrograms
Research Center of Biomedical Engineering, Graduate School at Shenzhen, Tsinghua University, Shenzhen, China Shenzhen Key Laboratory for Minimal Invasive Medical Technologies, Shenzhen, China
- 1 Research Center of Biomedical Engineering, Graduate School at Shenzhen, Tsinghua University, Shenzhen, China Shenzhen Key Laboratory for Minimal Invasive Medical Technologies, Shenzhen, China
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Abstract
It is reported that acupuncture on some acupoints can enhance the regularity of gastric myoelectrical activities, which can be observed from the electrogastrograms (EEGs). In this paper, the electroacupuncture (EA) treatments were per formed on subjects with slight gastric disorders and the EEGs were monitored in the meanwhile. The EEGs features of baseline, during and after EA treatments were analyzed. The results show that the EA treatments do enhance the regu larity of EEGs. And a highly possible pattern for EA to attain the enhancement is to regulate the pacemaker quantity and propagation of slow waves rather than regulating the amplitude of slow waves.
KeywordsAcupunctureElectroacupunctureGastric DisorderElectrogastrogramsGastric Myoelectrial Activity
- C.-S. Chang, J.-W. Chou, C.-W. Ko, C.-Y. Wu and G.-H. Chen, “Cutaneous Electrical Stimulation of Acupuncture Points May Enhance Gastric Myoelectrical Regularity,” Digestion, Vol. 66, 2002, pp. 106-111. http://dx.doi.org/10.1159/000065596
- C.-S. Chang, C.-W. Ko, C.-Y. Wu and G.-H. Chen, “Effect of Electrical Stimulation on Acupuncture Points in Diabetic Patients with Gastric Dysrhythmia: A Pilot Study,” Digestion, Vol. 64, 2001, pp. 184-190. http://dx.doi.org/10.1159/000048860
- X. M. Lin, J. Liang, J. Y. Ren, F. Mu, M. Zhang and J. D. Z. Chen, “Electrical Stimulation of Acupuncture Points Enhances Gastric Myoelectrical Activity in Humans,” The American Journal of Gastroenterology, Vol. 92, No. 9, 1997, pp. 1527-1530.
- H. Ouyang and J. D. Z. Chen, “Therapeutic Roles of Acupuncture in Functional Gastrointestinal Disorders,” Alimentary Pharmacology & Therapeutics, Vol. 2, No. 8, 2004, pp. 831-841. http://dx.doi.org/10.1111/j.1365-2036.2004.02196.x
- T. Takahashi, “Acupuncture for Functional Gastrointestinal Disorders,” Journal of Gastroenterology, Vol. 41, 2006, pp. 408-417. http://dx.doi.org/10.1007/s00535-006-1773-6
- J. Chen and R. W. McCallum, “Clinical Applications of Electrogastrography,” The American Journal of Gastroenterology, Vol. 88, No. 9, 1993, pp. 1324-1336.
- J. Chen and R. W. McCallum, “Electrogastrography: Principles and Applications,” Raven Press, New York, 1994.
- J. Chen and R. W. McCallum, “Electrogastrography: Measurement, Analysis and Prospective Applications,” Medical & Biological Engineering & Computing, Vol. 29, 1991, pp. 339-350. http://dx.doi.org/10.1007/BF02441653
- C. Peng, X. Qian and D. Ye, “Electrogastrogram Extraction Using Independent Component Analysis with References,” Neural Computing and Applications, Vol. 16, No. 6, 2007, pp. 581-587. http://dx.doi.org/10.1007/s00521-007-0100-3
- C. Peng and D. T. Ye, “Relative Power Percentage and Time-Power Percentages Map Analysis of Electrogastrogram Slow Waves,” Proceedings of 2008 International Conference on Biomedical Engineering and Informatics (BMEI2008), Sanya, Vol. 2, 2008, pp. 875-878.
- C. Peng, Z. Wu and D. Ye, “Estimation of Percentage of Electrogastrogram Slow Wave Rhythm,” Space Medicine & Medical Engineering, Vol. 20, No. 4, 2007, pp. 280- 284.
- J. Chen, J. Vandewalle, W. Sansen, G. Vantrappen and J. Janssens, “Adaptive Method for Cancellation of Respiratory Artefact in Electrogastric Measurements,” Medical & Biological Engineering & Computing, Vol. 27, 1989, pp. 57-63. http://dx.doi.org/10.1007/BF02442170