Effectiveness of lumbar stabilization exercise with real-time ultrasound imaging biofeedback on lumbar multifidus muscle cross-sectional area in individuals with non-specific chronic low back pain: a study protocol for a randomized controlled trial

Trials

Mukadas O. Akindele¹  Bashir Kaka¹  Sokunbi O. Ganiyu¹  Adedapo W. Awotidebe¹  Aminu A. Ibrahim²  Raheem Sarafadeen³  Anas Ismail⁴ 

[1] Department of Physiotherapy, Faculty of Allied Health Sciences, College of Health Sciences, Bayero University, P.M.B 3011, Kano, Kano State, Nigeria;Department of Physiotherapy, Faculty of Allied Health Sciences, College of Health Sciences, Bayero University, P.M.B 3011, Kano, Kano State, Nigeria;Department of Physiotherapy, Muhammad Abdullahi Wase Teaching Hospital, Hospitals Management Board, P.M.B 3160, Kano, Kano State, Nigeria;Department of Physiotherapy, Faculty of Allied Health Sciences, College of Health Sciences, Bayero University, P.M.B 3011, Kano, Kano State, Nigeria;Department of Physiotherapy, National Orthopedic Hospital, Dala, P.M.B 3087, Kano, Kano State, Nigeria;Department of Radiology, Aminu Kano Teaching Hospital, P.M.B 3452, Kano, Kano State, Nigeria;

关键词: Chronic low back pain;    Lumbar stabilization exercise;    Lumbar multifidus muscle;    Cross-sectional area;    Pain;    Functional disability;    Real-time ultrasound imaging biofeedback;    Quality of life;   

DOI  :  10.1186/s13063-021-05952-9

来源: Springer

【 摘 要 】

BackgroundStructural impairment of the lumbar multifidus muscle, such as reduced cross-sectional area, is evident among individuals with chronic low back pain. Real-time ultrasound imaging (RUSI) biofeedback has been reported to improve preferential activation of as well as retention in the ability to activate the lumbar multifidus muscle during lumbar stabilization exercises (LSE). However, evidence of the effectiveness of this treatment approach in individuals with non-specific chronic low back pain (NCLBP) is still limited. The purpose of this study is, therefore, to determine the effectiveness of LSE with RUSI biofeedback on lumbar multifidus muscle cross-sectional area in individuals with NCLBP.Methods/DesignThis study is a prospective, single-center, assessor-blind, three-arm, parallel randomized controlled trial to be conducted at National Orthopedic Hospital, Kano State, Nigeria. Ninety individuals with NCLBP will be randomized in a 1:1:1: ratio to receive LSE, LSE with RUSI biofeedback, or minimal intervention. All participants will receive treatment twice weekly for 8 weeks. The primary outcome will be the lumbar multifidus muscle cross-sectional area. The secondary outcomes will include pain (Numerical Pain Rating Scale), functional disability (Roland–Morris Disability Questionnaire), and quality of life (12-Item Short-Form Health Survey). All outcomes will be assessed at baseline, 8 weeks post-intervention,  and 3 months follow-up.DiscussionTo our knowledge, this study will be the first powered randomized controlled trial to compare the effectiveness of LSE training with and without RUSI biofeedback in individuals with NCLBP. The outcome of the study may provide evidence for the effectiveness of LSE with RUSI biofeedback on enhancing the recovery of the lumbar multifidus muscle in individuals with NCLBP.Trial registrationPan African Clinical Trials Registry (PACTR201801002980602). Registered on January 16, 2018.

【 授权许可】

CC BY