If we consider the internal and external circumstances surrounding our acupuncture-and-moxibustion (Harikyu) community in Japan, it will become clear that we are required to construct a Japanese Harikyu Study immediately. Thinking one of the traits of Harikyu is to assume the natural healing energy is a basis, searching for the root are the subjects of this announcement. If we examine the natural healing energy that is thought to be used in our clinical scene now, the hypothesis that it is not what was inherited the Chinese traditional medicine, but it is a property of the Dutch studies imported in the middle of the Edo period will emerge. The keyword is "the natural action power"described in the greatest Edo period care of health document "Byoka Suchi (Knowledge that every patient and his/her family should have)"published at the end of the Edo period. Looking back upon the thought of "the natural right ability"used as the basis of the Chinese medicine revival movement of Keijuro Wada in the Meiji period, the author argues that the natural healing energy thought with which Japanese acupuncturists is familiar was derived from Occidental Hippocrates medicine. The author also submits the hypothesis that the Japanese original healing capacity thought "Ja-Sho Ichinyo (Wrong and right are but two faces of the same coin)"served as a backdrop for the Edo period Japanese accepting the natural healing energy thought of Hippocrates medicine.

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Lately, many people from children to elderly people are playing sports. Society is in need of safer and more comfortable sporting environment, not only for competitive sports, but also for recreational sports. The themes of acupuncture and moxibustion of the field of sports are treatments of sports injuries, keeping the physical condition of the athlete, preventing life-style related diseases and competition performance improvement of the athletes. At this symposium, we reported the present conditions of the study of sports acupuncture and moxibustion. It is summarized as follows:
1) Press tack needles relieve muscle fatigue that occurs during a long-term training camp,
2) Acupuncture inhibits the fall of the immune function resulting from high extreme exercise,
3) Electroacupuncture can relieve disused muscle atrophy of mice,
4) Press tack needles are effective in acute muscle fatigue and delayed onset muscle soreness, and
5) The M-Test is effective in estimating performance improvement and preventing sports injuries.

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Continued from the previous year's theme of our workshop, we collected various information and ideas for safer acupuncture practice. Subjects and presentations of the present workshop were as follows:
1. Literature review of papers on adverse events published between 2003and 2006
1) Papers in domestic journals (by Ishizaki and Egawa)
2) Papers in foreign journals (by Yamashita and Umeda)
2. Debate on wearing sterilized fingerstall or glove
1) Present status of the use of fingerstall in acupuncture practice (by Katai and Minowa)
2) Practical side of clinical education of acupuncture using fingerstall (by Hatakeyama and Furuya)
3) Problem of using individual fingerstalls in acupuncture practice (by Handa and Miyamoto)
We will continue to provide information and discuss solutions in order to reach a common understanding and specific methods for safer acupuncture practice.

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[Purpose]Acupuncture stimulation is known to improve visual acuity. Since this improvement was frequently disassociated with refractive change, we determined the mechanism by examining the patients without lens accommodation.
[Methods]Patients (n = 30) receiving cataract surgery in 2005 at Meiji University of Oriental Medicine Hospital were examined (mean age: 73.0). Bilateral LI4, Taiyang and shang-jingming points were stimulated by acupuncture needles for 10 min (acupoints stimulation). On a different day, the same patients received sham points stimulation at 1 cm above or lateral from the above-mentioned acupoints. Both uncorrected visual acuity (UCVA) and best corrected visual acuity (BCVA) was measured with a logMAR scale at pre-and post-acupuncture stimulations. Furthermore, the patients with improved UCVA and BCVA typically (n = 4) received topical tropicamide eyedrops for suppression of pupil diameter change. UCVA and BCVA were measured at pre-and post-acupuncture stimulation.
[Results]Acupoints stimulation significantly improved both UCVA (0.39 to 0.30, p < 0.0006) and BCVA (0.15 to 0.08, p < 0.0001). Although sham points stimulation also significantly improved both UCVA (0.38 to 0.32, p < 0.02) and BCVA (0.14 to 0.09, p < 0.0001), there was no significant difference in comparison with acupoints stimulation controls. Under mydriasis after tropicamide eyedrops, acupuncture stimulation did not improved UCVA, and the variation of BCVA was significantly different from control (p < 0.013).
[Discussion]Acupuncture stimulation improved UCVA and BCVA even in elderly patients that lack accommodation. Our results imply that as pupil diameter changes, a subsequent pinhole effect may be a critical mechanism for UCVA and BCVA improvement by acupuncture stimulation. In addition, the phenomena are not specific effects of acupoints and imply a response via sensory nerves.

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Objective:It is very important that oxidative stress is estimated for us to understand a player's condition in the field of sports. The purpose of this study was to investigate whether electroacupuncture has an effect on exercise-induced oxidative stress.
Methods:Ten healthy male volunteers participated in both the electroacupuncture (EA) group and the control group in a crossover design. EA at a frequency of 2 Hz and optimum intensity was performed in the subjects for 10 minutes in both the medial vastus muscles. During ergometer exercise by ramp load, respiratory metabolism including the RC point was recorded as the indication of energy metabolism. Blood was collected from the fingertips of the subjects, and then their levels of oxidative stress (d-ROMs test) and antioxidative (BAP test) were determined by using a Free Radical Analytical System (FRAS4, Wismell Instruments). Six measurements were taken;at rest, immediately after EA and following exercise, and at 20, 40, and 60 minutes following exercise.
Results:The RC point was significantly prolonged in the EA group compared with the control group. The level of oxidative stress (d-ROMs test) in the control group increased significantly at 20 minutes following exercise compared with rest (before exercise) and this increase was sustained until 60 minutes after exercise. In contrast, it did not significantly change in the EA group. Whereas the antioxidative level (BAP test) in the EA group significantly increased immediately following exercise compared with rest (before exercise), it did not increase in the control group.
Conclusion:These results suggest that electroacupuncture might enhance the antioxidative level (BAP test) and inhibit the level of oxidative stress (d-ROMs test) by effecting a change in respiratory metabolism. We propose that electroacupuncture might be useful for sports conditioning.

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INTRODUCTION:Acupuncture has been reported to be useful for both physical and psychological symptoms. Here we report a case who complained of various physical symptoms due to advanced hepatocellular carcinoma effectively cared for with acupuncture.
Case:A 64-year-old female complained of general fatigue, constipation, and pain in the lower back and leg during her hospitalization for leg edema due to advanced hepatocellular carcinoma. Although the leg edema was improved by the administration of albumin, physical symptoms such as pain in the lower back and leg, constipation, or general fatigue remained.
We applied acupuncture with aiming at relaxing muscles (erector spinae, rectus femoris, right adductor) by a local needling approach, and to improve incomplete defecation by applying moxibustion at the acupoint on the abdomen.
METHOD:Faces Scale was used to evaluate general condition. Evaluation of the pain in the lower back and lower extremities were made with a Numerical Scale where 10 indicates the most painful, while 0 indicates no pain.
RESULT:Both general fatigue and pain in the lower extremities wererelieved after acupuncture treatments (FS for general condition improved from 3to 1, NS for pain decreased from 7 to 4). Also, the feeling of incomplete defecation disappeared.

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