Correlation of Thoracolumbar Fascia Mechanical Properties and Compensate Mechanisms of Asymmetric Skeletal Muscle

NCT ID: NCT02459366

Last Updated: 2015-12-30

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

UNKNOWN

Total Enrollment

270 participants

Study Classification

OBSERVATIONAL

Study Start Date

2015-05-31

Study Completion Date

2018-07-31

Brief Summary

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The objective of three-year research is to investigate the relationship between thoracolumbar fascia tissue characteristics, lumbopelvic asymmetry, core muscle contractility, proprioception and standing balance in different ages of asymptomatic participants and patients with CMLBP.

Detailed Description

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Background: Chronic myofascial low back pain (CMLBP) is a common musculoskeletal disease. Deep fascia is the structures which insufficient in the theory of spinal stability, the major biomechanical role of the thoracolumbar fascia are segmental control and stability of the spine and sacroiliac joint, its biomechanical role is influenced by its mechanical properties of the fascia. Fascia provide the function of sensation and coordination, it is helpful for discussion the compensatory mechanisms for patients with chronic low back pain, and contribution to the development of appropriate therapeutic strategies or combined treatments in innovative applications. However due to the lack of understanding of myofascia, there are difficulties in diagnosis and treatments. It is necessary to establish methods of assessing fascia and complete series of study for understanding fascia and its attaching muscles.

Objective: The objective of three-year research is to investigate the relationship between thoracolumbar fascia tissue characteristics, lumbopelvic asymmetry, core muscle contractility, proprioception and standing balance in different ages of asymptomatic participants and patients with CMLBP.

Method: 270 subjects are recruited in this study, with ages ranging from 20 to 74 years old. 120 of the subjects are patients with CMLBP and 150 are asymptomatic participants. Instrument in use including real time ultrasound imaging, Zebris 3D motionanalysis system and force plate system. The first year is to establish the reliability of measurement of lumbopelvic asymmetry, mechanical and physical properties of thoracolumbar fascia, and the norm of different age. The second year is to compare the differences among asymptomatic subjects and patients with and without lumbopelvic asymmetry, and investigate whether lumbopelvic symmetry, core muscle contractility, proprioception and standing balance change after manipulating thoracolumbar fascia tissue by physical therapy. The third year is to investigate the treatment effect on chronic myofascial back pain patient after 8 weeks exercise training with the aid of physical agent.

Conditions

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Low Back Pain

Keywords

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Thoracolumbar fascia Mechanical properties Low back pain

Study Design

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Observational Model Type

CASE_CONTROL

Study Time Perspective

CROSS_SECTIONAL

Study Groups

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control

establish the reliability of measurement of lumbopelvic asymmetry, mechanical and physical properties of thoracolumbar fascia, and the norm of different age

No interventions assigned to this group

low back pain

compare the differences among asymptomatic subjects and patients with and without lumbopelvic asymmetry, and investigate whether lumbopelvic symmetry, core muscle contractility, proprioception and standing balance change after manipulating thoracolumbar fascia tissue by physical therapy

No interventions assigned to this group

Eligibility Criteria

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Inclusion Criteria

* Asymptomatic subjects
* Age between 20-74 years old
* In the past three months did not feel uncomfortable more than one day on waist region, and did not relapsed more than once within three months

Subjects with chronic low back pain

* Age between 20-74 years old
* In the past three months felt uncomfortable more than one day on waist region, and relapsed more than once within three months
* Visual pain scores (VAS ≧ 3)

Exclusion Criteria

1. Can not communicate clearly with people
2. Any open wounds
3. Any history of cancer or malignancy
4. The bleeding disorders
5. Pregnancy
Minimum Eligible Age

20 Years

Maximum Eligible Age

74 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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National Taiwan University Hospital

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Shwu-Fen Wang

Role: PRINCIPAL_INVESTIGATOR

NTUH

Locations

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National Taiwan University Hospital

Taipei, Test2, Taiwan

Site Status RECRUITING

Countries

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Taiwan

Central Contacts

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Shwu-Fen Wang

Role: CONTACT

Phone: 886-33668139

Email: [email protected]

Wei-Ju Lin

Role: CONTACT

Facility Contacts

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Shwu-Fen Wang

Role: primary

Other Identifiers

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201412156RINA

Identifier Type: -

Identifier Source: org_study_id