NCT05214456

The Effect of Dry Needling Compared to Lumbar Spine Mobilization in Patients With Chronic Non Specific Low Back Pain

To Compare the Effect of Dry Needling Versus Lumbar Spine Mobilization on Symptoms in Patients With Chronic Nonspecific Low Back Pain

• Status: Unknown
• Phase: N/A
• Study type: Interventional
• Enrollment: 56 (estimated)
• Sponsor: Iran University of Medical Sciences · Academic / Other
• Sex: All
• Age: 18 Years – 45 Years
• Healthy volunteers: Not accepted

Summary

Low back pain is a major public health challenge worldwide. The aim of this study will be to compare the effect of dry needling with mobilization on pain, functional disability, quadratus lumborum and lumbar multifidus function, lumbar range of motion and pain pressure threshold using a randomized controlled trial design. pain and functional disability are primary outcomes and quadratus lumborum and lumbar multifidus function, lumbar range of motion and pain pressure threshold are considered as secondary outcomes. Patients will be randomly divided into two groups: The experimental group (dry needling, sham mobilization and routine physiotherapy) and the control group (mobilization, sham dry needling and routine physiotherapy).

Detailed description

The present study will be a randomized, parallel group, two-arm, double-blind, double-dummy, superiority, controlled trial with a 1:1 allocation ratio. The main objective of this study is to compare the effects of dry needling and lumbar spinal mobilization on pain intensity, functional disability, lumbar multifidus and quadratus lumborum muscles function, lumbar range of motion and pain pressure threshold in patients with chronic non-specific low back pain. After selecting individuals with chronic non-specific low back pain by non-probability purposive sampling method, patients will be randomly assigned to two groups of dry needling (for lumbar Multifidus and Quadratus lumborum muscles) plus sham mobilization (first group) and lumbar spine mobilization plus sham dry needling group (second group). In addition, participants in both treatment groups will receive routine physiotherapy (including low-power laser and core stability exercise). Both groups will be treated for 8 sessions over 4 weeks. Primary outcomes include pain and functional disability, and secondary outcomes include quadratus lumborum and lumbar multifidus function, lumbar range of motion and pain pressure threshold. This study is a double-blind study in which the participants, the person evaluating the outcome, and the person analyzing the data will be blinded to the allocation of patients to the two treatment groups. All of the participants will be identified and recruited by posters and word-of-mouth from the university and the surrounding local communities. Eligible participants will be explained about the aim of the study and the examination involved in this study, and all eligible patients will sign a written informed consent before entering the study. The study will be performed in the Rehabilitation Sciences school of Iran University of Medical Sciences.

Conditions

• Low Back Pain

Interventions

Type	Name	Description
OTHER	Dry needling	The method of performing the dry needling technique will be based on the method presented by Dommerholt and Fernandez-de-las-Penas. The length of the needle (Tony, china) for each patient will be selected based on the size of the patient: 1) Multifidus: the patient will be placed in a prone position with a pillow under their belly to accommodate lumbar lordosis. The needles will be inserted into the lumbar multifidus muscles, 1.5 to 2 cm lateral to the spinous process of all lumbar vertebrates, perpendicular to the lamina (after piercing the skin, needles are directed inferomedially). 2) Quadratus lumborum: The patient will be placed in the side lying position with the side to be treated facing up. After identifying the lateral border of the quadratus lumborum muscle, the needle will be aimed straight downward in the direction of the transverse process, followed by slight anterior, posterior, and caudal needling to explore the entire muscle.
OTHER	Mobilization	To perform Maitland's mobilization for lumbar spine, the anterior-posterior mobilization technique will be used and it is performed by pushing the heel (pisiform grip) or thumbs (thumb grip) to the vertebrae and can immediately reduce pain and restore motor function. First, the complete physical orthopedic evaluation of manual therapies will be performed using the Maitland evaluation method. Then, based on the findings of the patient evaluation, the severity, rhythm, duration and the degree of the mobilization and the place of force (spine or lamina) will be determined. To apply mobilization, the person will sleep in a prone position and the physiotherapist will use the heel of the hand or the thumbs to apply force to the first to fifth vertebrae of the lumbar spine. In segments that do not have a problem based on evaluation, first grade of the anterior-posterior Maitland's mobilization will be applied to the spinous process of the segment.

Timeline

• Start date: 2022-10-20
• Primary completion: 2023-09-30
• Completion: 2023-12-30
• First posted: 2022-01-28
• Last updated: 2023-02-16

Locations

1 site across 1 country: Iran