Motor Control Exercises Versus a General Exercise Program in Patients With Nonspecific Chronic Low Back Pain

NCT ID: NCT05422079

Last Updated: 2023-12-15

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

81 participants

Study Classification

INTERVENTIONAL

Study Start Date

2022-06-20

Study Completion Date

2023-11-15

Brief Summary

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The prevalence of low back pain is approximately 49% to 90%, and that 25% of patients seeking treatment for low back pain have a recurrence within the first year. Chronic non-specific low back pain is the most common of all types of pain, not being attributed to a specific pathological cause and with a minimum pain duration of 12 weeks. Forty percent of subjects with acute low back pain will develop chronic low back pain.

Exercise is recommended for the treatment of chronic low back pain because of significant improvements in pain and disability over other therapies, but the evidence is low in the treatment of subacute or acute pain, as exercise appears to be equally effective over rest. Motor control is based on the contraction of the deep and stabilising muscles of the lumbar spine (multifidus and transverse abdominis), performing simple voluntary contraction exercises and increasing (without losing this contraction) their difficulty and functionality. At the beginning, the patient must be able to maintain the isometric contraction of the deep muscles while breathing normally. On the other hand, there is great difficulty in voluntarily contracting the multifidus muscles, especially for subjects with chronic non-specific low back pain, where arthrogenic inhibition hinders their contraction. The application of ultrasound as feedback may help patients to correctly contract this musculature.

Our main objective in the study will be to measure and compare pain, disability, global impression of effect, in patients with non-specific mechanical chronic low back pain after applying a motor control exercise programme with and without ultrasound feedback.

In addition, the investigators will compared this type of exercise with a conventional exercise programme.

Detailed Description

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A study will be carried out to compare a conventional exercise protocol for the management of non-specific chronic low back pain, with another motor control exercise protocol with and without ultrasound feedback for its correct learning and execution.

For the ultrasound feedback, a video will be recorded where the participant will be able to see how the core muscles contract when each of the motor control exercises is performed.

The participants will be divided into three groups. The first group will perform a general exercise plan for the lower back. The second group will perform a plan of specific motor control exercises aimed at activating the lumbar multifidus and transversus abdominis muscles, and the third group will perform a plan of specific motor control exercises aimed at activating the lumbar multifidus and transversus abdominis muscles using ultrasound as a feedback method.

Conditions

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Low Back Pain

Keywords

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Low Back Pain, exercises, ultrasound echography

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Single-blind, randomised clinical trial
Primary Study Purpose

TREATMENT

Blinding Strategy

SINGLE

Participants

Study Groups

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Non-specific lumbar exercise group

Subjects perform a conventional lumbar exercise program twice a week for four weeks.

Group Type EXPERIMENTAL

Non-specific lumbar exercise group

Intervention Type OTHER

Subjects perform a conventional lumbar exercise program twice a week.

Group motor control lumbar exercises

Subjects perform a lumbar stabilization exercise program twice a week for four weeks.

Group Type EXPERIMENTAL

motor control lumbar exercises

Intervention Type OTHER

Subjects perform a lumbar stabilization exercise program.

Group motor control lumbar exercises with ultrasound echography feedack

Subjects perform a lumbar stabilization exercise program in conjunction with a video where participants can see how the muscles contract.

Group Type EXPERIMENTAL

motor control lumbar exercises with ultrasound echography feedack

Intervention Type OTHER

Subjects perform a lumbar stabilization exercise program in conjunction with a video where participants can see how the muscles contract.

Interventions

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Non-specific lumbar exercise group

Subjects perform a conventional lumbar exercise program twice a week.

Intervention Type OTHER

motor control lumbar exercises

Subjects perform a lumbar stabilization exercise program.

Intervention Type OTHER

motor control lumbar exercises with ultrasound echography feedack

Subjects perform a lumbar stabilization exercise program in conjunction with a video where participants can see how the muscles contract.

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Subjects with low back pain (pain located between the costal margin and the gluteal fold), of non-specific origin, of at least 3 months of evolution.
* Subjects who are not receiving other types of treatment or participating in parallel research.

Exclusion Criteria

* Muscular diseases that contraindicate the performance of exercise.
* Tumour and/or bone diseases of the dorsolumbar spine.
* Diagnosis of lumbar radiculopathy.
* Women in the process of pregnancy or breastfeeding.
* Consumption of tobacco, alcohol or other substances.
* BMI \> 30.
Minimum Eligible Age

18 Years

Maximum Eligible Age

70 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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University of Alcala

OTHER

Sponsor Role lead

Responsible Party

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Prof. Dr. Daniel Pecos Martín

Physiotherapy and Pain Group member

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Daniel Pecos-Martin, PhD

Role: STUDY_CHAIR

Alcala University

Locations

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Centro Investigación Fisioterapia y Dolor

Alcalá de Henares, Madrid, Spain

Site Status

Physioterapy and Pain center research

Alcalá de Henares, Madrid, Spain

Site Status

Countries

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Spain

Other Identifiers

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CEIM/HU/2019/40

Identifier Type: -

Identifier Source: org_study_id