Index to Chiropractic Literature
Index to Chiropractic Literature
My ICL     Sign In
Thursday, March 28, 2024
Index to Chiropractic LiteratureIndex to Chiropractic LiteratureIndex to Chiropractic Literature
Share:


For best results switch to Advanced Search.
Article Detail
Return to Search Results
ID 27196
  Title Physical exercise and low-level laser therapy systemic effects on the ankle joint in an experimental rheumatoid arthritis model
URL https://pubmed.ncbi.nlm.nih.gov/36055829/
Journal J Manipulative Physiol Ther. 2022 May;45(4):248-260
Author(s)
Subject(s)
Peer Review Yes
Publication Type Article
Abstract/Notes

Objective: The purpose of this study was to analyze the systemic effects of stair climbing exercise, low-level laser therapy (LLLT), and the association of both treatments on pelvic member functionality and ankle joint histomorphometric aspects of Wistar rats submitted to experimental rheumatoid arthritis (RA) protocol.

Methods: Male Wistar rats were randomly distributed into the following 8 groups: control; control LLLT; control exercise; control LLLT and exercise; arthritis group; arthritis LLLT; arthritis exercise; and arthritis LLLT and exercise, with n = 8 for functional and n = 5 for histomorphometrical tests. The experimental RA was induced by complete Freund adjuvant injection in the knee joint cavity. Functionality was evaluated by proprioception and motor function using Sciatic Functional Index and maximum angle reached at an inclined plane. Histomorphometrical aspects were evaluated in the ankle joint after histological routine.

Results: The arthritis LLLT and exercise group had positive effects in Sciatic Functional Index (F [3.96] = 11.3, P < .001) and in inclined plane (F [3.4] = 36.1, P < .001). The arthritis exercise group presented a greater number of chondrocytes in the tibia (Wald [1; 6605.6] = 25.2, P < .001) and talus (Wald [1; 15958.6] = 19.8, P = .006) in relation to the other groups. The arthritis group morphology showed significant degenerative lesions as subintima with angiogenesis, inflammatory cells, flocculated articular cartilage, chondrocytes disorganization and pannus. Even with the higher chondrocytes number, the arthritis exercise group had morphological characteristics more similar to the control group.

Conclusion: Low-level laser therapy and exercise restored functionality, and exercise restored morphological aspects of tissues in experimentally induced RA in rats.

Author keywords: Arthritis, Experimental; Ankle Injuries; Exercise; Laser Therapy; Histology, Comparative

This abstract is reproduced with the permission of the publisher; full text is available by subscription. Click on the above link and select a publisher from PubMed's LinkOut feature.


 

   Text (Citation) Tagged (Export) Excel
 
Email To
Subject
 Message
Format
HTML Text     Excel



To use this feature you must register a personal account in My ICL. Registration is free! In My ICL you can save your ICL searches in My Searches, and you can save search results in My Collections. Be sure to use the Held Citations feature to collect citations from an entire search session. Read more search tips.

Sign Into Existing My ICL Account    |    Register A New My ICL Account
Search Tips
  • Enclose phrases in "quotation marks".  Examples: "low back pain", "evidence-based"
  • Retrieve all forms of a word with an asterisk*, also called a wildcard or truncation.  Example: chiropract* retrieves chiropractic, chiropractor, chiropractors
  • Register an account in My ICL to save search histories (My Searches) and collections of records (My Collections)
Advanced Search Tips