We have been utilized acupuncture and moxibustion in our department of internal medicine at Meiji University of Integrative Medicine since its investment in 1987. In the department, various kinds of symptoms in the field of internal medicine have been managed with acupuncture and moxibustion. In this article, I would like to introduce our activities regarding acupuncture treatment in the department of internal medicine and some remarkable results of our clinical studies which evaluated effects of acupuncture and moxibustion as well as relationship between acupuncture therapists and the staff of our department. In the field of respiratory disorders such as COPD or bronchial asthma, usefulness of acupuncture have been proved through a controlled clinical trial which involved COPD patients who had not been able to control with standard care. Also, acupuncture was found to be useful in the management of bronchial asthma in a case series study in which acupuncture treatment was repeatedly applied with intervals without acupuncture. We have also demonstrated that acupuncture was useful for gastrointestinal disorders such as irritable bowel syndrome (IBS). Results of a case series with n-of-1 study design showed significant reduction in the symptoms during acupuncture treatment, while those in the period without acupuncture had been aggravated. Data from studies on diabetic complications such as peripheral neuropathy or gastropathy also showed usefulness of acupuncture. We considered that it is valuable to explore unknown usefulness of acupuncture in the field of internal medicine and prove effectiveness of acupuncture with appropriate scientific manner.

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We have been utilized acupuncture and moxibustion in our department of internal medicine at Meiji University of Integrative Medicine since its investment in 1987. In the department, various kinds of symptoms in the field of internal medicine have been managed with acupuncture and moxibustion. In this article, I would like to introduce our activities regarding acupuncture treatment in the department of internal medicine and some remarkable results of our clinical studies which evaluated effects of acupuncture and moxibustion as well as relationship between acupuncture therapists and the staff of our department. In the field of respiratory disorders such as COPD or bronchial asthma, usefulness of acupuncture have been proved through a controlled clinical trial which involved COPD patients who had not been able to control with standard care. Also, acupuncture was found to be useful in the management of bronchial asthma in a case series study in which acupuncture treatment was repeatedly applied with intervals without acupuncture. We have also demonstrated that acupuncture was useful for gastrointestinal disorders such as irritable bowel syndrome (IBS). Results of a case series with n-of-1 study design showed significant reduction in the symptoms during acupuncture treatment, while those in the period without acupuncture had been aggravated. Data from studies on diabetic complications such as peripheral neuropathy or gastropathy also showed usefulness of acupuncture. We considered that it is valuable to explore unknown usefulness of acupuncture in the field of internal medicine and prove effectiveness of acupuncture with appropriate scientific manner.

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[Objective]To examine the effect of electroacupuncture on the healing process in a rat model of a tibia fracture.
[Methods]Thirty twelve week old male Wister rats underwent unilateral open osteotomies of the tibiae. Then the rats were assigned randomly to three groups:electroacupuncture group (EA group, n = 10), sham group (n = 10), and control group (n = 10). In the EA group, a cathodal electrode was connected to an acupuncture needle percutaneously penetrating directly at the osteotomy site. An acupuncture needle was inserted 15 mm proximal to the osteotomy site and was used as an anodal electrode. Electroacupuncture was performed daily for 3weeks. Using an electrical stimulator, 5ms square pulses at a frequency of 50 Hz were delivered at 20 μA for 20 minutes. In the sham group, no electrical stimulation was given to the acupuncture needle inserted at the same site as the above described group. In the control group, no treatment was given. The response was determined at one, three, four, and six weeks after osteotomy by radiographic examination. Rats were sacrificed on the sixth week for a macroscopic and mechanical examination.
[Results]The EA groups showed acceleration of the bone healing process compared with the sham and control group (three weeks after osteotomy ;p<0.05 ), and accretion of the callus in the EA group was observed compared with that in the other group at six weeks after (radiographic evaluation;p < 0.05, gross maximum longitudinal dimensions of the callus;p < 0.01, gross maximum transverse dimensions of the callus;p < 0.05). Moreover, biomechanically, there was an excellent result in the EA group compared with the other group at six weeks after osteotomy (p < 0.05). There was no difference between the sham and control group in any evaluation.
[Discussion and Conclusion]Callus formation was promoted in the EA group over the sham and control group. The results of this study indicated that the use of electroacupuncture can enhance callus development and bone mineralization of the bone healing process.

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[Object]Any reports on acupuncture for patients with POEMS syndrome, which almost manifests disturbance of peripheral nerve in all cases and is known as a very rare disease together with disturbance of multiple organs, are not yet found. The present paper is concerned with a case report that improvement of symptoms and progress of ADL were brought out by acupuncture.
[Case]A sixty year-old man who was diagnosed as POEMS syndrome and received rehabilitation therapy after treatment with autologous peripheral blood stem cell transplantation complained of difficulty in walking with numbness in the lower legs at rest time and with numbness and muscular tension in the same sections after walking. Therefore, acupuncture was practiced once or twice per week for the patient in order to raise the threshold of pain and to relax muscular tension in the lower extremities.
[Results]After acupuncture, the patient could lengthen the walking distance, had reduced numbness in the soles and relaxation of muscular tension in the lower legs at rest time, and improved numbness after walking.
[Discussion and Conclusion]Acupuncture for a patient with POEMS syndrome resulted in improved symptoms and progress of ADL without severe side effects. From the above results, acupuncture is considered to be a useful therapeutic method used together with present medical treatment.

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[Objective]We report a case of electrical stimulation on pressure ulcers in the sacral region.
[Case]The patient was an 83-year-old female. She had received rehabilitation after a brain hemorrhage. A pressure ulcer was confirmed in her sacral region. Although medication treatment was used for 2 months, the pressure ulcer did not improve. Therefore, electrical stimulation was used with medication treatment.
[Method]Electrical stimulation with a bipolar pulse wave was used on the patient during five weeks. The frequency was 100 Hz, and the time of stimulation was 40 min. The strength of electrical stimulation was in a range of feeling electricity. An evaluation of the pressure ulcer in the sacral region was performed with evaluation of DESIGN (Japanese Society of Pressure Ulcers) by a nurse for 2 weeks.
[Results]Although the patient received only medication treatment during 2 months from the time the pressure ulcer was confirmed, the score of DESIGN aggravated from 4 points to 5 points. However, after that, the patient received electrical stimulation with medication. As the result, the score of DESIGN improved from 5 points to 0 points. There were 7 electrical stimulations.
[Discussion]We applied electrical stimulation to the pressure ulcer of the patient who was not improved with only medication therapy. The result was that the pressure ulcer improved dramatically. It is suggested that electrical stimulation was effective on the pressure ulcer. Furthermore, it was considered that the improvement of the pressure ulcer with electrical stimulation was related to the improvement of skin blood flow.

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This paper examined the origins of the conception vessel (also known as the Ren meridian) based on references to the conception vessel in the Inner Canon of the Yellow Emperor (Huangdi Neijing, the seminal medical text of ancient China). It takes into consideration new findings related to medical principles, Chinese philology and graphology, and history. We reached the following opinions. It is clear from references in texts such as Lingshu Wuyin Wuwei's mention of underdeveloped innate reproductive functions in men, and the Bone Cavity thesis of the Suwen that states "diseases of the conception vessel appear inside the male as the "seven stomach aches"and in females as mucous discharges from the female genitals and lumps within the bowels", that the conception vessel has existed in both males and females since its discovery. The conception vessel runs along the body's midline, where the following are also located:the vestige of the umbilical cord connected to the fetus, the opening of the vagina and urethral opening (from which menstrual blood and semen are discharged, respectively), and the uterus which holds the fetus. Given that these are all located along the midline, it is thought that the conception vessel was formed based on knowledge of the meridian in ancient cosmology. Insight into the origin of the conception vessel can be provided by elucidating the mechanisms of how the human body gives birth to new life by placing focus on both male vitality and female menstruation while avoiding differences in genital structure. These are interpreted using the same criteria as kidney qi, heavenly dew, conception vessel, and the vital channel, suggesting that both share the same roots and are based in the bladder on the body's midline.

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