Active clinical trials for "Low Back Pain"

ZygoFix has developed a system consisting of zLOCK Facet Fusion System. The zLOCK Facet Fusion System is intended for single level stabilization of a spinal motion segment to promote bonny fusion of the joint. The system is designed for percutaneous deployment. The zLOCK implant is designed to be deployed in the facet joint thereby utilizing the body's natural mechanical structure without adding an external scaffold (see figure below). The zLOCK implant is inserted into the facet joint space while it adapts to the joint's changing geometry. Stabilization is achieved by firm grip of each joint bone and resisting to any relative motion. The zLOCK implant is placed percutaneously and requires only one incision per side, thereby reducing the invasiveness, procedure duration and shorten the recovery period. This pilot study was designed in order to assess the safety and effectiveness of the zLOCK system.

Objective: To determine the effectiveness of bilateral and simultaneous diaphragm visual biofeedback reeducation by ultrasonography in conjunction with high-intensity inspiratory muscle training versus isolated high-intensity inspiratory muscle training in patients with low back pain. Methods: A single blinded randomized clinical trial will be carried out. A total sample of 96 patients with low back pain will be recruited and randomized into 2 groups: one group will be treated by isolated high-intensity inspiratory muscle training during 8 weeks, and another group will be treated with bilateral and simultaneous diaphragm visual biofeedback reeducation by ultrasonography during 6 weeks in conjunction with high-intensity inspiratory muscle training during 8 weeks. Outcome measurements will be diaphragm muscle thickness evaluated by ultrasonography (main outcome measurement), pain intensity, pressure pain threshold, disability, quality of life and respiratory parameters by spirometry, which will be assessed before and after intervention.

Identification of the long term effects of exercises in individuals with low back pain.

For decades, chronic low back pain has been one of the major health complaints in Hong Kong. Without proper management, low back pain is associated with functional disability and decreased quality of life. However, currently, there is still no "gold standard" treatment for cure of the problem.

Researchers are conducting this study to learn more about the side effects of bone marrow-derived stem cells when injected into the facet joints for the treatment of painful lumbar facet joint arthropathies.

The objective of this study is to evaluate the efficacy of BurstDR dorsal column stimulation, compared with conventional medical management, in improving pain and back-related physical function in subjects suffering with chronic, refractory axial low back pain with a neuropathic component, who have not had lumbar spine surgery and for whom surgery is not an option.

Single arm pilot study to evaluate the safety and initial feasibility of the Neurolyser XR, a high intensity focused ultrasound device, for non-invasive treatment of axial chronic low back pain

The purpose of the current study is to determine the effects of metformin in non-diabetic patients with low back pain, and identify novel targets for future treatments

This is a single-center, randomized, pilot study in adult subjects with facet mediated CLBP. Thirty (30) subjects are planned for initial enrollment and will be randomized 1:1 to receive ioveraº medial branch cryoneurolysis or radiofrequency ablation.

Low back pain (LBP) ranks among the first diseases in term of years lived with disability. The latest Clinical Guideline from the American College of Physicians for acute LBP recommends to select "nonpharmacologic treatment with superficial heat, massage, acupuncture or spinal manipulation". The application of superficial heat ("thermal therapy") may provide enough pain relief in the acute phase to remain active, which is recommended to prevent the development of chronicity. However, no studies have tested if the combination of heat and exercises provide additional benefit on short, middle and long-term follow-up in people with acute LBP. Hence, the main objective of this study is to determine the immediate, short-, middle- and long-term effect of continuous low-level thermal therapy in combination or not with exercises on pain, disability, and physical activity level in people with acute LBP. Project hypothesis : The Thermal care + Exercises group will show greater improvement in pain, disability and physical activity level than both Thermal care and Control groups for immediate, short-, middle- and long-term follow-ups. Sixty individuals with acute LBP will be recruited. This study will include six assessments over 6 months. At the baseline evaluation, participants will complete questionnaires on symptoms, disability, pain-related fear and self-efficacy. Afterwards, participants will be randomly assigned to one of three intervention programs: 1) Thermal care group, 2) Exercises + Thermal care group, and 3) Control group. They will immediately meet a physical therapist to review and perform their assigned program. Participants will then take part in their assigned 7-day intervention program, during which they will wear a fitness wristband to track physical activity level. Finally, the same outcomes will be reassessed to determine the effect of intervention at 1 week, 1 month, 3 months and 6 months after baseline.