Skip Navigation



eCAM Advance Access published online on July 21, 2004
eCAM, doi:10.1093/ecam/neh024
Copyright © 2004 by the Oxford University Press.
This Article
Right arrow Full Text (PDF) Freely available
Right arrowOA All Versions of this Article:
1/2/187    most recent
neh024v2
neh024v1
Right arrow E-letters: Submit a response
Right arrow Alert me when this article is cited
Right arrow Alert me when E-letters are posted
Right arrow Alert me if a correction is posted
Services
Right arrow Email this article to a friend
Right arrow Similar articles in this journal
Right arrow Similar articles in PubMed
Right arrow Alert me to new issues of the journal
Right arrow Add to My Personal Archive
Right arrow Download to citation manager
Google Scholar
Right arrow Articles by Taniguchi, N.
Right arrow Articles by Higashino, H.
Right arrow Search for Related Content
PubMed
Right arrow PubMed Citation
Right arrow Articles by Taniguchi, N.
Right arrow Articles by Higashino, H.
Social Bookmarking
Add to CiteULike   Add to Connotea   Add to Del.icio.us  
What's this?

Received January 15, 2004
Accepted April 30, 2004

Original Article

Study on Application of Static Magnetic Field for Adjuvant Arthritis Rats

Norimasa Taniguchi 1*, Shigeyuki Kanai 2, Masazumi Kawamoto 3, Hiroshi Endo 3, Hideaki Higashino 3

1 Kansai College of Oriental Medicine, Sennan-gun, Osaka, Japan; Department of Science, Pip-Fujimoto Co., Ltd, Chuo-ku, Osaka, Japan
2 Kansai College of Oriental Medicine, Sennan-gun, Osaka, Japan; Department of Pharmacology, Kinki University School of Medicine, Osaka-Sayama, Osaka, Japan
3 Department of Pharmacology, Kinki University School of Medicine, Osaka-Sayama, Osaka, Japan

* To whom correspondence should be addressed. E-mail: n-taniguchi{at}pipfujimoto.co.jp.


  Abstract

In order to examine the effectiveness of the application of static magnetic field (SMF) on pain relief, we performed a study on rats with adjuvant arthritis (AA). Sixty female Sprague-Dawley (SD) rats (age: 6 weeks, body weight: approximately 160 g) were divided into three groups [SMF-treated AA rats (Group I), non-SMF-treated AA rats (Group II) and control rats (Group III)]. The SD rats were injected in the left hind leg with 0.6 mg/0.05 ml Mycobacterium butyrium to induce AA. The rats were bred for 6 months as chronic pain model. Thereafter, the AA rats were or were not exposed to SMF for 12 weeks. We assessed the changes in the tail surface temperature, locomotor activity, serum inflammatory marker and bone mineral density (BMD) using thermography, a metabolism measuring system and the dual-energy X-ray absorptiometry (DEXA) method, respectively. The tail surface temperature, locomotor activity and femoral BMD of the SMF-exposed AA rats were significantly higher than those of the non-SMF-exposed AA rats, and the serum inflammatory marker was significantly lower. These findings suggest that the pain relief effects are primarily due to the increased blood circulation caused by the rise in the tail surface temperature. Moreover, the pain relief effects increased with activity and BMD of the AA rats.

Keywords: static magnetic field; adjuvant arthritis; thermography; locomotor activity.
Add to CiteULike CiteULike   Add to Connotea Connotea   Add to Del.icio.us Del.icio.us    What's this?


This article has been cited by other articles:


Home page
 Evid Based Complement Alternat MedHome page
A. P. Colbert, H. Wahbeh, N. Harling, E. Connelly, H. C. Schiffke, C. Forsten, W. L. Gregory, M. S. Markov, J. J. Souder, P. Elmer, et al.
Static Magnetic Field Therapy: A Critical Review of Treatment Parameters
Evid. Based Complement. Altern. Med., June 1, 2009; 6(2): 133 - 139.
[Abstract] [Full Text] [PDF]

Home page
 Evid Based Complement Alternat MedHome page
H.-M. Johng, J. S. Yoo, T.-J. Yoon, H.-S. Shin, B.-C. Lee, C. Lee, J.-K. Lee, and K.-S. Soh
Use of Magnetic Nanoparticles to Visualize Threadlike Structures Inside Lymphatic Vessels of Rats
Evid. Based Complement. Altern. Med., March 1, 2007; 4(1): 77 - 82.
[Abstract] [Full Text] [PDF]

Home page
 Evid Based Complement Alternat MedHome page
S. Xu, N. Tomita, K. Ikeuchi, and Y. Ikada
Recovery of Small-Sized Blood Vessels in Ischemic Bone Under Static Magnetic Field
Evid. Based Complement. Altern. Med., March 1, 2007; 4(1): 59 - 63.
[Abstract] [Full Text] [PDF]

Home page
 Evid Based Complement Alternat MedHome page
N. Taniguchi and S. Kanai
Efficacy of Static Magnetic Field for Locomotor Activity of Experimental Osteopenia
Evid. Based Complement. Altern. Med., March 1, 2007; 4(1): 99 - 105.
[Abstract] [Full Text] [PDF]


Disclaimer: Please note that abstracts for content published before 1996 were created through digital scanning and may therefore not exactly replicate the text of the original print issues. All efforts have been made to ensure accuracy, but the Publisher will not be held responsible for any remaining inaccuracies. If you require any further clarification, please contact our Customer Services Department.