Document Detail


Interferential therapy electrode placement technique in acute low back pain: a preliminary investigation.
MedLine Citation:
PMID:  11295009     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
OBJECTIVE: To determine the efficacy of interferential therapy (IFT) electrode placement technique compared with a control treatment in subjects with acute low back pain (LBP). DESIGN: Single-blind, randomized, controlled trial with a 3-month follow-up. SETTING: Outpatient physiotherapy departments in hospital and university settings. PATIENTS: A random sample of 60 eligible patients with back pain (28 men, 32 women) were recruited by general practitioners and self-referral for physiotherapy treatment and randomly assigned to 1 of 3 groups. INTERVENTIONS: (1) "IFT painful area" and The Back Book, (2) "IFT spinal nerve" and The Back Book, and (3) "Control," The Back Book only. Standardized IFT stimulation parameters were used: carrier frequency 3.85 kHz; 140 Hz constant; pulse duration 130 micros; 30 minutes' duration. MAIN OUTCOME MEASURES: Pain Rating Index, Roland-Morris Disability Questionnaire (RMDQ), and EuroQol were completed by subjects pretreatment, at discharge, and 3-month follow-up. RESULTS: All groups had significant improvements in all outcomes at follow-up. Subjects managed by IFT spinal nerve and The Back Book displayed both a statistically significant (p = .030) and clinically meaningful reduction in functional disability (RMDQ), compared with management via IFT painful area and The Back Book combined or The Back Book alone. CONCLUSIONS: The findings showed that IFT electrode placement technique affects LBP-specific functional disability, providing preliminary implications for future clinical studies.
Authors:
D A Hurley; P M Minder; S M McDonough; D M Walsh; A P Moore; D G Baxter
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Publication Detail:
Type:  Clinical Trial; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Archives of physical medicine and rehabilitation     Volume:  82     ISSN:  0003-9993     ISO Abbreviation:  Arch Phys Med Rehabil     Publication Date:  2001 Apr 
Date Detail:
Created Date:  2001-04-11     Completed Date:  2001-05-10     Revised Date:  2006-11-15    
Medline Journal Info:
Nlm Unique ID:  2985158R     Medline TA:  Arch Phys Med Rehabil     Country:  United States    
Other Details:
Languages:  eng     Pagination:  485-93     Citation Subset:  AIM; IM    
Affiliation:
Rehabilitation Sciences Research Group, School of Health Sciences, University of Ulster, Jordanstown, Northern Ireland. dh.hurley@ulst.ac.uk
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MeSH Terms
Descriptor/Qualifier:
Acute Disease
Adult
Analysis of Variance
Disability Evaluation
Electric Stimulation Therapy / methods*
Electrodes
Female
Humans
Low Back Pain / physiopathology,  therapy*
Male
Middle Aged
Pain Measurement
Quality of Life
Statistics, Nonparametric
Treatment Outcome

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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