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Low Back Pain clinical trials at UCSD
3 research studies open to eligible people

  • Evaluation of the Effects of a Rehabilitation Program in Individuals With Spine Pain

    open to eligible people ages 18-89

    SpineZone is an innovative physical therapy program with its focus on treatment of cervical, thoracic, and lumbar conditions through the use of a multi-disciplinary, technology enabled platform. Standard physical therapy modalities including psychologically informed physical therapy are employed in addition to online coaching with a fundamental tenant of core strengthening. Treatments are tracked and modified in a multi-disciplinary format taking all radiographic studies into direct consideration. The goal of this study is to utilize a registry of participants undergoing either in-clinic or online rehabilitation treatment for spine pain at the SpineZone clinical in order to understand the clinical outcomes and costs of different rehabilitation modalities in this patient population.

    San Diego, California

  • Lumbar Spine Muscle Degeneration Inhibits Rehabilitation-Induced Muscle Recovery

    open to eligible people ages 21-85

    Low back pain (LBP) is a complex condition that affects 65-85% of the population, and is the leading musculoskeletal condition contributing to disability in the United States. Disc herniation is the most common injury and 75% of individuals undergoing surgical and rehabilitative interventions for this condition experience suboptimal or poor outcomes. These patients demonstrate disability and deficits in functional capacity, including strength and endurance of the lumbar musculature. Muscle-specific changes in individuals with LBP include altered muscle volume, fatty infiltration and fibrosis, and fiber area and type. Importantly, these changes are insensitive to rehabilitation in patients with continued chronic or recurrent symptoms. While normal disuse-related atrophy in the presence of LBP is expected, more severe or chronic pathology, such as inflammation and fiber damage, may be inducing irreversible fiber degeneration and fatty/fibrotic tissue changes that impair muscle function and recovery. While the structural and adaptive capacities of healthy muscle are well understood, muscle recovery in the presence of pathology is less clear. To address this gap in knowledge, the purpose of this project is to compare structural, physiological, and adaptive responses of muscle in the presence of acute and chronic lumbar spine pathology. The central hypothesis is that chronic injury results in a state of muscle inflammation, atrophy, fibrosis, and muscle degeneration that is not responsive to exercise. The Investigators will identify which patients respond to exercise by examining muscle hypertrophic, fibrotic, inflammatory, and adipogenic gene expression profiles. Patients will be followed for six months post-operatively to measure muscle recovery and strength.

    La Jolla, California

  • Trial of Dronabinol and Vaporized Cannabis in Neuropathic Low Back Pain

    open to eligible people ages 19-70

    This study will involve treating low back pain associated with nerve injury with oral delta-9-tetrahydrocannabinol (Δ9-THC) or whole plant cannabis for eight weeks. Research subjects will consume either oral Δ9-THC (dronabinol), vaporized 3.7% Δ9-THC/5.6% CBD, or placebo. An analysis will then be determined to assess the risk--benefit ratio of dronabinol and vaporized 3.7% Δ9-THC/5.6% CBD .

    San Diego, California

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