Journal of Acupuncture Research
- Volume 22 Issue 5
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- Pages.67-77
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- 2005
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- 2586-288X(pISSN)
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- 2586-2898(eISSN)
Effects of Bee Venom Acupuncture Injected at Hwando(GB30) on Neuropathic Pain in Rats
환도혈(GB30) 봉독 약침 자극이 백서의 신경병리성 동통 억제에 미치는 영향
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Youn, Dae-Hwan
(Department of Meridian & Acupoint, College of Oriental Medicine, Dong-Shin Unviersity) ;
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Na, Chang-Su
(Department of Meridian & Acupoint, College of Oriental Medicine, Dong-Shin University) ;
- Yoon, Yeo-Choong (Department of Acupuncture & Moxibustion, College of Oriental Medicine, Dong-Shin University) ;
- Lee, Dong-Hyun (Department of Acupuncture & Moxibustion, College of Oriental Medicine, Dong-Shin University)
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윤대환
(동신대학교 한의과대학 경혈학교실) ;
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나창수
(동신대학교 한의과대학 경혈학교실) ;
- 윤여충 (동신대학교 한의과대학 침구학교실) ;
- 이동현 (동신대학교 한의과대학 침구학교실)
- Published : 2005.10.20
Abstract
Objectives : The purpose of this study is to examine if Bee Venom Acupuncture may be effective to the neuropathic pain(mechanical allodynia, cold allodynia) in a rat model of neuropathic pain. Methods : To produce the model of neuropathic pain, under isoflurane 2.5% anesthesia, tibial nerve and sural nerve was resected. After the neuropathic surgery, the author examined if the animals exhibited the behavioral signs of alloynia. The allodynia was assessed by stimulating the medial malleolus with von Frey filament and acetone. Three weeks after the neuropathic surgery, Bee Venom Acupuncture was injected at Hwando(GB30) one time a day for one week. After that, the author examined the withdrawl response of neuropathic rats' legs by yon Frey filament and acetone stimulation. And also the author examined c-Fos in the midbrain central gray of neuropathic rats and the change of WBC count in the blood of neuropathic rats. Results : The Bee Venom Acupuncture injected Hwando(GB30) decreased the withdrawl response of mechanical allodynia in BV-2, BV-3 group as compared with control group. The Bee Venom Acupuncture injected Hwando(GB30) decreased the withdrawl response of chemical allodynia(cold allodynia) in BV-2, BV-3 group as compared with control group. The Bee Venom Acupuncture injected Hwando(GB30) showed the significant difference between control group and BV-2 group, control group and BV-3 group in the c-Fos expression and U count. Conclusion : We have noticed that Bee Venom Acupuncture at Hwando(GB30) decreased mechanical allodynia and cold allodynia in the model of neuropathic pain compared with the control group. C-Fos expression in the central gray of that group was also decreased compared with the control group. Psin control using Bee Venom Acupuncture was accumulated as time goes by. This study can be used as a basic resource on a study and a treatment of pain.