We invented to clarify the influences of acupuncture on the regional skin electroconductivity on humans. An acupuncture needle in situ for a certain time or electroacupuncture using DC 12 volt, 200μA for 7 sec. was applied on the forearm.
Measurements of skin electroconductivity were done on several representative points which were distal or proximal to the acupuncture periodically.
A needle in situ and electroacupuncture on LI4 did not change the electroconductvity of the proximal skin area around the elbow level on the same extremity.
A needle in situ on LI11 increased electroconductivity of the regional skin on the distal area around Manus dorsalis.
Electroacupuncture on LI11 increased electroconductivity of the skin on LI5.
A needle in situ on LI7 did not change electroconductivity of the skin on the proximal elbow level, but significantly decreased electroconductivity of the skin on LU9.

Previously we reported effects of acupuncture to the stellate ganglion on measurements of skin electroconductivity by a Neurometer.
By using 8 healthy adults and 23 patients, we measured effects of electrical acupuncture to the stellate ganglion on carotid blood flow, deep tissue temperature, blood pressure and pulse rate in order to clarify the influence on functions of the autonomic nervous system.
After electrical acupuncture to the right stellate ganglion (SGA), the right and left carotid blood flow decreased with 4-9% and 7-12%, respectively. Deep tissue temperature of the right anterior forearm after SGA showed a little increase (with no significance), while the temperature increased with 0.4-0.7°C after the right stellate ganglion block (SGB). Deep tissue temperature of the left anterior forearm showed no significant change after SGA, while it increased with 0.1-0.3°C significantly after SGB. Systolic blood pressure increased with 2-4mmHg after SGA and this also increased with 9-11mmHg after SGB. Those increases were significant. While the pulse rate decreased (2bpm) significantly after SGA, it increased (4-6bpm) significantly after SGB.
Except the decreased pulse rate after SGA, the other data did not support a common hypothesis that electrical acupuncture to the stellate ganglion suppresses the sympathetic system as SGB.

Previously we reported that acupuncture to the stellate ganglion stimulates sympathetic nervous system while it decreases heart rate.
As it is said that R-R intervals in electrocardiogram (ECG) reflect functions of parasympathetic nervous system, we measured effects of electrical acupuncture to the stellate ganglion (SG) or traditional acupuncture points (AP) on the meridians (H7: SHENMEN and P4: HSIMEN) on R-R intervals in ECG by using 24 patients; 12 each in SG-group and AP-group.
Results are as follows; (1) Means of heart rate (HR) decreased with 1-3bpm in the both groups; (2) Coefficients of variation (CV) of HR increased with 1-2% in the both groups; (3) Means of R-R intervals prolonged with 39-47msec in the SG-group and 20-44msec in the AP-group, respectively; (4) CV of R-R intervals increased with 1% in the SG-group only.
It is suggested that acupuncture stimulates not only sympathetic nervous system, but also parasympathetic nervous system.

An accidental break of an acupuncture needle is one of the most serious complication in acupuncture.
A German Shepherd weighed 25kg was anesthetized with pentobarbital.
Then, unused 7 needles of 1.0, 1.5, 2.0, 2.5, 3.0, 3.5 and 4.0cm long each were inserted at 7 acupuncture points.
The movement of broken acupuncture needles were observed by X-ray for 72 days and pathological examination of tissue surrounding broken needles was also done.
While broken needles inserted nearby the joints were found moving much around, others inserted in the region of straight bones stayed almost.
The dog was dissected 72 days after the preparation. Three broken needles were found just beneath the muscular fascia and two broken needles were in the subcutaneous tissue. Another broken needle in the lumbar region was penetrated into the lumbar spinal cord and the other needle in the region of neck was lost.
Pathological examination showed chronic inflammatory changes such as cellular infiltration and muscle fiber necrosis in the lumbar spinal cord and the thigh region, but little changes in the other four regions.

On twenty patients and ten healthy adult volunteers, pain threshold was measured by a dolorimeter (Pain meter NYT-5) to clarify whether analgesic effects of electrical acupuncture on various body surface may be changed by acupuncture points or not.
Electrical acupuncture was performed to the traditional acupuncture points on the two meridians. A group is the combination of LI 10 (Shousanli) and LI 14 (Hoku) on the right side, the other is the combination of ST 36 (Tsusanli) and ST 40 (Liangchiu) on the right side.
Measured points of pain threshold are (1) face, (the point 2cm above from the center of both eyelids), (2) (3) left and right upper extremities (LI 11; Chuchih) and (4) (5) left and right lower extremities (ST 41; Chiehhsi).
In the Shousanli-Hoku group, pain thresholds of face, both upper extrimities increased significantly. However, those of both lower extremities were not significantly changed.
In the Tsusanli-Liangchiu group, pain thresholds of the upper and lower extremities on both sides increased significantly. However there were no significant changes in the forehead.
In comparison of two groups, increases of pain thresholds of both lower extremities were observed in significantly more cases with acupuncture to Tsusanli and Liangchiu points than those with Shousanli and Hoku points by the Chi-square test (p<0.01). From this fact, acupuncture of Tsusanli-Liangchiu points seems to be more effective on the lower extremities than that of the Shousanli-Hoku points.
Therefore, we conclude that effects on pain threshold by electrical acupuncture depend on various points on meridians and are not evenly shown on the whole body surface.

A 73 year old female, who had suffered from serious bronchial asthma and had been taking prednisolone and theophylline, was treated with acupuncture and herbal medicine. Twenty points, which are so called effective points for bronchial asthma, were used for acupuncture, e. g. LU 1: Zhongij, LU 2: Yunmen, and CV 22: Tiantu, etc. As Ryoudouraku mesurments showed suppression of F3 (Kidny Meridian) and F5 (Gallbladder Meridian), the exciting points on those meridians (KI 7: Fuliu and GB 43: Xiaxi) were also mildly stimulated by acupuncture. The severity of asthmatic attack, the strength of cough and the amount of sputum were expressed by a scoring system, where the most sever one which had been experienced before was scored as 10.
At the initiation of acupuncture, the frequency of asthmatic attack was 5 times a day, the severity of asthmatic attack was 6/10, the strength of cough was 6/10 and the amount of sputum was 8/10. Recently prednisolone was successfully reduced from 20mg to 7.5mg per day with acupuncture and the severity of asthmatic attack, the strength of cough and the amount of sputum were improved to 2/10, 1/10 and 3/10, respectively.
On the other hand, % FVC, FEV 1.0% and blood gas analysis data were not improved.
In summary, we believe that acupuncture acts beneficially to reduce the subjective symptoms of asthma even when the dose of prednisolone were decreased.

Fibroma of the tendon sheath (FTS) involving the temporomandibular joint (TMJ) is very rare. A case of FTS arising from the synovial membrane of the TMJ is presented. The patient was a 17-year-old male with jaw opening pain and clicking in the left TMJ. MRI, arthrotomography, and arthroscopy showed a well-circumscribed mass that was localized in the superior articular cavity of the left TMJ. The tumor was removed with the attached synovial membrane. Macroscopic, histological and immunohistological features of the intra-articular tumor were identical to FTS. There have been no signs of recurrence in the 6 years since surgery.

  In hopes that inpatients can enjoy meals without worrying about foodstuffs, our hospital started buying more local fresh produce in January 2005 tuning in on the popular “Buy Local Produce” movement. We, employees of a hospital affiliated with the Federations of Agriculture Cooperatives for Health and Welfare, think it very important to support the movement, contribute to the improvement of the self-sufficiency in food and maintain good relationships with rural communities. The advantage of local produce is its safety. We can use it with a sense of security. At present, 10 farmers, who are members of the JA Isehara Co-op, deliver vegetables to the hospital. Initially, the hospital bought what they offered, but recently they grow vegetables of the kind the hospital wants. Now, local produce accounts for about 30% of the total value of the vegetables the hospital buys.However, prospects do not warrant any optimism, because the average age of the producers is 56 and it is not easy to increase the number of producers now. As far as items unavailable from the present producers are concerned, we have begun to buy these items from non-member farmers.

  In hopes that inpatients can enjoy meals without worrying about foodstuffs, our hospital started buying more local fresh produce in January 2005 tuning in on the popular “Buy Local Produce” movement. We, employees of a hospital affiliated with the Federations of Agriculture Cooperatives for Health and Welfare, think it very important to support the movement, contribute to the improvement of the self-sufficiency in food and maintain good relationships with rural communities. The advantage of local produce is its safety. We can use it with a sense of security. At present, 10 farmers, who are members of the JA Isehara Co-op, deliver vegetables to the hospital. Initially, the hospital bought what they offered, but recently they grow vegetables of the kind the hospital wants. Now, local produce accounts for about 30% of the total value of the vegetables the hospital buys.However, prospects do not warrant any optimism, because the average age of the producers is 56 and it is not easy to increase the number of producers now. As far as items unavailable from the present producers are concerned, we have begun to buy these items from non-member farmers.

  In hopes that inpatients can enjoy meals without worrying about foodstuffs, our hospital started buying more local fresh produce in January 2005 tuning in on the popular “Buy Local Produce” movement. We, employees of a hospital affiliated with the Federations of Agriculture Cooperatives for Health and Welfare, think it very important to support the movement, contribute to the improvement of the self-sufficiency in food and maintain good relationships with rural communities. The advantage of local produce is its safety. We can use it with a sense of security. At present, 10 farmers, who are members of the JA Isehara Co-op, deliver vegetables to the hospital. Initially, the hospital bought what they offered, but recently they grow vegetables of the kind the hospital wants. Now, local produce accounts for about 30% of the total value of the vegetables the hospital buys.However, prospects do not warrant any optimism, because the average age of the producers is 56 and it is not easy to increase the number of producers now. As far as items unavailable from the present producers are concerned, we have begun to buy these items from non-member farmers.