Clinical Trials Logo

Clinical Trial Summary

The relevance of this study is given by the feasibility to assess the effect of an intervention program based on the postural control and trunk neuromuscular activity, comparing two methods: stabilization exercises vs. back strengthening exercises, in athletes with low back pain. The main outcomes will be computed by electromyography measurement so that to assess the trunk neuromuscular activation pattern as well as by force platform parameters for determining of postural control. Clinical symptoms such as pain intensity, perception of disability and fear and avoidance will also be computed. This is the first study to compare two intervention methods using the main biological outcomes related to trunk neuromuscular function.


Clinical Trial Description

For this study, a proposal of a 8-week intervention program will be carried out with lumbar stabilization exercises and back strengthening exercises, in 32 athletes with chronic low back, recruited by convenience and voluntaries from the community local and sports centers. Before intervention, all participantes will be evaluated by: electromoyography during back endurance and strength tests, balance performance, physical capacity, and by clinical outcomes such as pain, disability and psychological factors. All baseline testing and evaluation will be performed by a blinded evaluator to the study intervention. Afterwards, the participants will be randomized in two groups by a blinded evaluator (people not enroled to study): G1: exercises for lumbar stabilization; and G2: strengthening exercises. The intervention will follow 8 weeks, with 50 minutes of duration each session of therapy including measurement of blood pressure, heart rate and the Visual Analogue Scale (VAS) before and after each session, and the perception of exercise intensity monitored by Borg Scale. Within this proposal, the exercise sessions will performed twice a week. The intervention will follow the CONSORT recommendations for randomized controlled trials. The intervention will start in: G1 (n=16, motor control group), which will perform therapy with specific exercises for lumbar stabilization including the Swiss ball as therapeutic resource; while G2 (n=16, strength group) will perform back endurance progressive and resisted exercises on a Roman chair. The participants will not be blind to the study due to the characteristic of the exercises that often reflect to the improvement of the symptoms. In case of eventual losses, the intention-to-treat method will be used for the analyses. After the intervention, all groups will be invited to come back to the laboratory to proceed the same evaluation from baseline (trunk activation during exercises, balance, and clinical outcomes). For the analysis two-way ANOVA with repeated measures will be performed to compare the effects of the intervention (two groups) and times (baseline vs. end 8-weeks measurement) and the effects of interaction (Groups x Times). The size effect also will be computed to determine the rate of the changes observed. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT02969785
Study type Interventional
Source Universidade Norte do Paraná
Contact
Status Completed
Phase N/A
Start date September 1, 2017
Completion date December 31, 2022

See also
  Status Clinical Trial Phase
Completed NCT03916705 - Thoraco-Lumbar Fascia Mobility N/A
Completed NCT04007302 - Modification of the Activity of the Prefrontal Cortex by Virtual Distraction in the Lumbago N/A
Completed NCT03273114 - Cognitive Functional Therapy (CFT) Compared With Core Training Exercise and Manual Therapy (CORE-MT) in Patients With Chronic Low Back Pain N/A
Recruiting NCT03600207 - The Effect of Diaphragm Muscle Training on Chronic Low Back Pain N/A
Completed NCT04284982 - Periodized Resistance Training for Persistent Non-specific Low Back Pain N/A
Recruiting NCT05600543 - Evaluation of the Effect of Lumbar Belt on Spinal Mobility in Subjects With and Without Low Back Pain N/A
Withdrawn NCT05410366 - Safe Harbors in Emergency Medicine, Specific Aim 3
Completed NCT03673436 - Effect of Lumbar Spinal Fusion Predicted by Physiotherapists
Completed NCT02546466 - Effects of Functional Taping on Static Postural Control in Patients With Non-specific Chronic Low Back Pain N/A
Completed NCT00983385 - Evaluation of Effectiveness and Tolerability of Tapentadol Hydrochloride in Subjects With Severe Chronic Low Back Pain Taking Either WHO Step I or Step II Analgesics or no Regular Analgesics Phase 3
Recruiting NCT05156242 - Corticospinal and Motor Behavior Responses After Physical Therapy Intervention in Patients With Chronic Low Back Pain. N/A
Recruiting NCT04673773 - MY RELIEF- Evidence Based Information to Support People Aged 55+ Years Living and Working With Persistent Low-back Pain. N/A
Completed NCT06049277 - Mulligan Technique Versus McKenzie Extension Exercise Chronic Unilateral Radicular Low Back Pain N/A
Completed NCT06049251 - ELDOA Technique Versus Lumbar SNAGS With Motor Control Exercises N/A
Completed NCT04980469 - A Study to Explore the Effect of Vitex Negundo and Zingiber Officinale on Non-specific Chronic Low Back Pain Due to Sedentary Lifestyle N/A
Completed NCT04055545 - High Intensity Interval Training VS Moderate Intensity Continuous Training in Chronic Low Back Pain Subjects N/A
Recruiting NCT05552248 - Assessment of the Safety and Performance of a Lumbar Belt
Recruiting NCT05944354 - Wearable Spine Health System for Military Readiness
Completed NCT05801588 - Participating in T'ai Chi to Reduce Back Pain and Improve Quality of Life N/A
Completed NCT05811143 - Examining the Effects of Dorsal Column Stimulation on Pain From Lumbar Spinal Stenosis Related to Epidural Lipomatosis.