Specific Stabilization Exercise With Ultrasound Feedback For Patient With Recurrent Low Back Pain

Study Overview
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Brief Summary
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Specific aim 1:Identify factors that influence muscle performance by use of ultrasound imaging. Hypothesis: Gender, age, and BMI affect the muscle performance of deep trunk muscles. Specific aim 2. To compare the performance of trunk deep muscles (transversus abdominis and multifidus) and the sensation and pain thresholds of patients with recurrent low back pain with asymptomatic subjects. Hypothesis: patients with recurrent low back pain have: (A) less activation of the transversus abdominis and multifidus, (B) peripheral and central sensitization, with decreased sensation and pain thresholds in the lumbar and foot areas. Specific aim 3. To determine the performance of the transversus abdominis and multifidus, and the sensation and pain thresholds by use of ultrasound feedback training in asymptomatic adults, and to compare these results with the traditional training protocols for trunk stabilization. Hypothesis: Specific stabilization exercise using ultrasound feedback training is more effective in activating deep trunk muscles and increasing sensation and pain thresholds than the traditional stabilization training protocol in asymptomatic adults. Specific aim 4. To determine the performance of the transversus abdominis and multifidus, and the sensation and pain thresholds by using the ultrasound feedback training in adults with low back pain, and to compare these results with the traditional training protocols for trunk stabilization. Hypothesis: Specific stabilization exercise using ultrasound feedback training is more effective in activating deep trunk muscles and increasing sensation and pain thresholds than the traditional stabilization training protocol in adults with low back pain.

Official Title
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Specific Stabilization Exercise With Ultrasound Feedback For Patient With Recurrent Low Back Pain

Conditions
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Recurrent Low Back Pain

Intervention / Treatment
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* Other: specific stabilization exercise


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: recurrent low back pain for at least the past year lumbar region discomfort more than one day in the past three months recurrent discomfort more than one time in the past three months Exclusion Criteria: pregnancy carcinoma systematic disease (rheumatic arthritis, ankylosing spondylitis etc) had surgery on lumbar region or lower extremities neurological symptom on lower extremities(numbness, pain etc) spondylolisthesis

Ages Eligible for Study
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Minimum Age: 20 Years
Maximum Age: 50 Years

Sexes Eligible for Study
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All

Accepts Healthy Volunteers
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Accepts Healthy Volunteers

Study Plan
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How is the study designed?
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Design Details

Primary Purpose: Treatment
Intervention Model: Single Group Assignment
Masking: None (Open Label)


Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| Experimental: Patient<br>To evaluate the effect of specific stabilization intervention in recurrent low back pain participants | Other: specific stabilization exercise<br>* The specific stabilization exercise refers to an exercise that targets the deep trunk muscle, including the multifidus and transversus abdominis with ultrasound feedback.<br>|

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Increased change of sliding of transversus abdominis muscle and change of thickness on multifidus muscle in asymptomatic and low back pain group |  | pre treatment (0 week), post treatment(6 week) | 

Secondary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Decrease cold sensation threshold on left back and hot sensation threshold on left leg in both group |  | pre treatment (0 week), post treatment(6 week) | 

 Terms related to the study
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Keywords Provided by Centre Hospitalier Valida
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specific stabilization exercise, ultrasound, low back pain