• Journal of Acupuncture Research
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• v.31 no.2
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• pp.119-134
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• 2014

Objectives : The purpose of this study was to investigate the analgesic effects of filiform acupuncture and laser acupuncture at the points of $TE_3{\cdot}GB_{41}$ in neuropathic pain induced rats. Methods : Neuropathic pain in rats was induced by partial resection of the tibial and sural nerves. Three weeks after the neuropathic surgery, each of the experimental groups(AT, LAT, AT + LAT and LAT + AT) was injected at the $TE_3{\cdot}GB_{41}$ twice per week for three weeks. Results : 1. All of the experimental groups(AT, LAT, AT + LAT and LAT + AT) showed a significant decrease in the plantar withdrawal response of allodynia and the thermal allodynia as compared with the control group. During the early phase, the AT and AT + LAT groups have been marked as more significant than the LAT + AT and LAT groups. 2. The expression of c-Fos significantly decreased in the LAT and LAT + AT groups as compared with the control group. 3. The LAT + AT group showed a significant decrease in Bax as compared with the control group. In each experimental groups(AT, LAT, AT + LAT and LAT + AT), Bcl-2 increased and Bax/Bcl-2 ratio decreased as compared with the control group. 4. The LAT, AT + LAT and LAT + AT groups showed a significant increase in mGluR5 as compared with the control group. Conclusions : These results represented that the filiform acupuncture and laser acupuncture at the $TE_3{\cdot}GB_{41}$ exerted anti-apoptotic and neuroprotective effects on the model of neuropathic pain, thereby suggesting that they should be available for decreasing mechanical allodynia.

• Journal of Acupuncture Research
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• v.19 no.3
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• pp.107-114
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• 2002

Objective : This study was designed to find the most effective and safest way to overcome Lumbago due to blood stasis and sprain involved in a few Meridian Tendino-musculatures by evaluating the effect of two kinds of Dong-gi(Dong-qi) Acupuncture(DGA) and by reporting their side effects. Material : 97 patients of out and admission patients were selected, who were diagnosed with lumbar sprain caused by repetitive bending, heavy weight lifting, unsuitable posture, concussion and falling down and whose Lumbago due to blood stasis and sprain in the concept of oriental medicine. Methods : 97 patients were divided into three groups. One is exclusive DGA group to which DGA and the method retaining needles on the acupoints for about 20 minutes were applied, the other is DGA combined active exercise group in which patients stretched their Meridian Tendino-muscuIatures with their hips moving up and downward repeatedly during DGA, the third is DGA combined passive exercise group in which patients were made to flex or extend their bodies on the auto flexion-distraction table in a prone position, from 10 to 20 degree, during DGA. In each group, bed rest, physical therapy and herbal medicine were used according to symptoms, in addition to DGA. In DGA method, "Su(Shu)" points of the meridian related to the involved Meridian Tendino-musculature were mainly chosen, that is, Sokkol(Shugu, B65), Hugye(Houxi, SI3), ChungJo(Zhongzhu, TE3) were used, for most LBP belonged to Bladder and Gallbladder Meridian Tendino-musculature disorders. Pyong-Bo-Pyong-Sa(Ping-Bu-Ping-Xie) such as Dong-Gi and Yeom-Jeon(Nian-Zhuan) was applied as Bo-Sa method. For evaluation of effectiveness, new score system was devised by severity of pain and range of movement. the score was given twice at patients' first and last visit and the difference between first and last score was regarded as a evaluation scale, the effectiveness was classified into four grade by evaluation scale.(scale : 12-15; excellent, 8-11; good, 4-7; fair, 0-3; bad) Results : 1. Exclusive DGA, DGA combined active exercise and DGA combined passive exercise group showed 97, 87 and 89% in effectiveness. 2. Exclusive DGA, DGA combined active exercise and DGA combined passive exercise group showed no aggravation of pain, range of movement. 3. In blood test of 34 patients, only one patient showed abnormal rise of sGOT, sGPT and $\gamma$-GTP at his first visit and the others didn't show any detrimental change. DGA had no bad influence upon BUN and creatinine of patients. Conclusion : For complex theraphy combining DGA, exercise, physical therapy and Herbal medicine proved to be highly effective on treating lumbago due to blood stasis and sprain, this is expected to be available for clinical use.