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Evidence-Based Complementary and Alternative Medicine
Volume 2011, Article ID 503698, 6 pages
http://dx.doi.org/10.1093/ecam/nen061
Original Article

The Influence of Acupressure at Extra 1 Acupuncture Point on the Spectral Entropy of the EEG and the LF/HF Ratio of Heart Rate Variability

1Multidisciplinary Pain Centre, Aichi Medical University, School of Medicine, 21 Karimata, Nagakutecho, Aichigun, Aichi, 480-1195, Japan
2Department of Anaesthesiology, Aichi Medical University, School of Medicine, 21 Karimata, Nagakutecho, Aichigun, Aichi, 480-1195, Japan

Received 30 January 2008; Accepted 20 August 2008

Copyright © 2011 Young-Chang P. Arai et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Linked References

  1. F. Qu and J. Zhou, “Electro-acupuncture in relieving labor pain,” Evidence-Based Complementary and Alternative Medicine, vol. 4, no. 1, pp. 125–130, 2007. View at Publisher · View at Google Scholar · View at PubMed
  2. L. Chen, J. Tang, P. F. White et al., “The effect of location of transcutaneous electrical nerve stimulation on postoperative opioid analgesic requirement: acupoint versus nonacupoint stimulation,” Anesthesia and Analgesia, vol. 87, no. 5, pp. 1129–1134, 1998. View at Publisher · View at Google Scholar
  3. B. Wang, J. Tang, P. F. White et al., “Effect of the intensity of transcutaneous acupoint electrical stimulation on the postoperative analgesic requirement,” Anesthesia and Analgesia, vol. 85, no. 2, pp. 406–413, 1997. View at Publisher · View at Google Scholar
  4. S.-M. Wang, C. Peloquin, and Z. N. Kain, “The use of auricular acupuncture to reduce preoperative anxiety,” Anesthesia and Analgesia, vol. 93, no. 5, pp. 1178–1180, 2001. View at Google Scholar
  5. A. Fassoulaki, A. Paraskeva, K. Patris, T. Pourgiezi, and G. Kostopanagiotou, “Pressure applied on the extra 1 acupuncture point reduces bispectral index values and stress in volunteers,” Anesthesia and Analgesia, vol. 96, no. 3, pp. 885–889, 2003. View at Google Scholar
  6. A. Agarwal, R. Ranjan, S. Dhiraaj, A. Lakra, M. Kumar, and U. Singh, “Acupressure for prevention of pre-operative anxiety: a prospective, randomised, placebo controlled study,” Anaesthesia, vol. 60, no. 10, pp. 978–981, 2005. View at Publisher · View at Google Scholar · View at PubMed
  7. S. Sakuragi, Y. Sugiyama, and K. Takeuchi, “Effects of laughing and weeping on mood and heart rate variability,” Journal of Physiological Anthropology and Applied Human Science, vol. 21, no. 3, pp. 159–165, 2002. View at Publisher · View at Google Scholar
  8. J. W. Sleigh and J. D. Henderson, “Heart rate variability and preoperative anxiety,” Acta Anaesthesiologica Scandinavica, vol. 39, no. 8, pp. 1059–1061, 1995. View at Google Scholar
  9. N. N. Win, H. Fukayama, H. Kohase, and M. Umino, “The different effects of intravenous propofol and midazolam sedation on hemodynamic and heart rate variability,” Anesthesia and Analgesia, vol. 101, no. 1, pp. 97–102, 2005. View at Publisher · View at Google Scholar · View at PubMed
  10. E. Haker, H. Egekvist, and P. Bjerring, “Effect of sensory stimulation (acupuncture) on sympathetic and parasympathetic activities in healthy subjects,” Journal of the Autonomic Nervous System, vol. 79, no. 1, pp. 52–59, 2000. View at Publisher · View at Google Scholar
  11. Z. Li, K. Jiao, M. Chen, and C. Wang, “Effect of magnitopuncture on sympathetic and parasympathetic nerve activities in healthy driver—assessment by power spectrum analysis of heart rate variability,” European Journal of Applied Physiology, vol. 88, no. 4-5, pp. 404–410, 2003. View at Google Scholar
  12. K. Jiao, Z. Li, M. Chen, C. Wang, and S. Qi, “Effect of different vibration frequencies on heart rate variability and driving fatigue in healthy drivers,” International Archives of Occupational and Environmental Health, vol. 77, no. 3, pp. 205–212, 2004. View at Publisher · View at Google Scholar · View at PubMed
  13. H.-H. Huang, H.-L. Chan, P.-L. Lin, C.-P. Wu, and C.-H. Huang, “Time-frequency spectral analysis of heart rate variability during induction of general anaesthesia,” British Journal of Anaesthesia, vol. 79, no. 6, pp. 754–758, 1997. View at Google Scholar
  14. T. Nishiyama, K. Misawa, T. Yokoyama, and K. Hanaoka, “Effects of combining midazolam and barbiturate on the response to tracheal intubation: changes in autonomic nervous system,” Journal of Clinical Anesthesia, vol. 14, pp. 344–348, 2002. View at Google Scholar
  15. A. Vakkuri, A. Yli-Hankala, P. Talja, S. Mustola, H. Tolvanen-Laakso, T Sampson et al., “Time-frequency balanced spectral entropy as a measure of anesthetic drug effect in central nervous system during sevoflurane, propofol, and thiopental anesthesia,” Acta Anaesthesiologica Scandinavica, vol. 48, pp. 145–153, 2004. View at Google Scholar
  16. H. Viertiö-Oja, V. Maja, M. Särkelä, P. Talja, N. Tenkanen, H. Tolvanen-Laakso et al., “Description of the entropy algorithm as applied in the Datex-Ohmeda S/5 Entropy Module,” Acta Anaesthesiologica Scandinavica, vol. 48, pp. 154–161, 2004. View at Google Scholar
  17. R. Greif, S. Laciny, M. Mokhtarani et al., “Transcutaneous electrical stimulation of an auricular acupuncture point decreases anesthetic requirement,” Anesthesiology, vol. 96, no. 2, pp. 306–312, 2002. View at Google Scholar
  18. N. Kotani, H. Hashimoto, Y. Sato et al., “Preoperative intradermal acupuncture reduces postoperative pain, nausea and vomiting, analgesic requirement, and sympathoadrenal responses,” Anesthesiology, vol. 95, no. 2, pp. 349–356, 2001. View at Google Scholar
  19. A. J. Davidson, G. H. Huang, C. S. Rebmann, and C. Ellery, “Performance of entropy and Bispectral Index as measures of anaesthesia effect in children of different ages,” British Journal of Anaesthesia, vol. 95, no. 5, pp. 674–679, 2005. View at Publisher · View at Google Scholar · View at PubMed
  20. G. Litscher, “Effects of acupressure, manual acupuncture and laserneedle acupuncture on EEG bispectral index and spectral edge frequency in healthy volunteers,” European Journal of Anaesthesiology, vol. 21, pp. 13–19, 2004. View at Google Scholar
  21. G. Litscher, “Electroencephalogram-entropy and acupuncture,” Anesthesia and Analgesia, vol. 102, no. 6, pp. 1745–1751, 2006. View at Publisher · View at Google Scholar · View at PubMed
  22. G. Litscher, “Shenting and Yintang: quantification of cerebral effects of acupressure, manual acupuncture, and laserneedle acupuncture using high-tech neuromonitoring methods,” Medical Acupuncture, vol. 16, pp. 24–29, 2005. View at Google Scholar
  23. S. Andersson and T. Lundeberg, “Acupuncture—from empiricism to science functional background to acupuncture effects in pain and disease,” Medical Hypotheses, vol. 45, no. 3, pp. 271–281, 1995. View at Publisher · View at Google Scholar
  24. W. Zhou, L. W. Fu, S. C. Tjen-A-Looi, P. Li, and J. C. Longhurst, “Afferent mechanisms underlying stimulation modality-related modulation of acupuncture-related cardiovascular responses,” Journal of Applied Physiology, vol. 98, pp. 872–880, 2005. View at Google Scholar
  25. M. Ernst and M. H. M. Lee, “Sympathetic vasomotor changes induced by manual and electrical acupuncture of the Hoku point visualized by thermography,” Pain, vol. 21, no. 1, pp. 25–33, 1985. View at Publisher · View at Google Scholar
  26. D. Liao, R. W. Barnes, L. E. Chambless, R. J. Simpson Jr., P. Sorlie, and G. Heiss, “Age, race, and sex differences in autonomic cardiac function measured by spectral analysis of heart rate variability—the ARIC study. Atherosclerosis risk in communities,” American Journal of Cardiology, vol. 76, pp. 906–912, 1995. View at Google Scholar
  27. S. Elsenbruch, M. J. Harnish, and W. C. Orr, “Heart rate variability during waking and sleep in healthy males and females,” Sleep, vol. 22, no. 8, pp. 1067–1071, 1999. View at Google Scholar
  28. S.-M. Wang, D. Gaal, I. Maranets, A. Caldwell-Andrews, and Z. N. Kain, “Acupressure and preoperative parental anxiety: a pilot study,” Anesthesia and Analgesia, vol. 101, no. 3, pp. 666–669, 2005. View at Publisher · View at Google Scholar · View at PubMed