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Are Supervised Exercises and TENS Necessary Along With Prescribed Home Exercises for Chronic Low Back Pain?

NCT02343315 · Status: WITHDRAWN · Phase: NA · Type: INTERVENTIONAL

Last updated 2022-04-06

No results posted yet for this study

Summary

The purpose of this study is to compare the added effects of TENS and Supervised Motor Control Exercises (SMCE) over Unsupervised Home Exercise Program (UHEP) on disability, pain and other outcomes.

Conditions

  • Chronic Low Back Pain

Interventions

DEVICE

TENS

Six treatment sessions will be given over two weeks. Total duration of the treatment session may last from 40 - 60 minutes. * Equipment- TENS (CEFAR Basic TENS Machine) * Electrodes- Four channel electrode to cover the site of pain * Site of electrode placement- will be decided by the physical therapist to best suit or cover the area of pain based on complaints of patient based on the body chart. * Intensity- the intensity will be increased progressively until maximum tolerable intensity is reached. This stimulation may cause visible muscle contraction. This type of current is also referred to as Motor-level TENS, which is effective for chronic pain. The intensity will not be increased beyond 25 milli Amperes if no sensation is perceived by the patient. * Frequency- 5 Hertz * Duration- 30 minutes

OTHER

SMCE

Six sessions of supervised Motor control exercises will be provided over the period of two weeks. Exercises will be provided in order to target the function of core muscles of the spine. Each participant in the SMCE group will be trained by a physical therapist to recruit the deep muscles of the spine and reduce the activity of superficial muscles. Initially participants will be taught how to contract the transversus abdominis and multifidus muscles in isolation from the more superficial trunk muscles, but in conjunction with the pelvic floor muscles. Pressure biofeedback will be used in order to provide feedback about muscle recruitment to the participant. Exercises will be provided to the participants in the progressive manner. Later, movement of limbs will be incorporated with the contraction of the core muscles. Finally, these core muscle activation will be emphasized during the functional activities.

OTHER

UHEP

All the participants will receive the following treatments: 1. Unsupervised home exercise program- which includes series of motor control exercises along with specific exercises including stretching exercises based on impairments. 2. Education in terms of body mechanics, ergonomics advises and educational leaflet in the form of Nepali version of Back book which includes, evidence based advises about back pain self-management, advice to remain active. Treating physical therapist will educate all the participants in the first intervention session. 3. Participants will not be asked to not take the "over the counter" analgesics including Acetaminophen or Non-inflammatory anti-inflammatory drugs (ibuprofen).

Sponsors & Collaborators

  • Kathmandu University School of Medical Sciences

    lead OTHER

Principal Investigators

  • Saurab Sharma, MPT · Kathmandu University School of Medical Sciences, Nepal

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2019-08-31
Primary Completion
2020-09-30
Completion
2020-12-31

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02343315 on ClinicalTrials.gov