View clinical trials related to Back Pain.
Filter by:The purpose of this study is to determine if a certain treatment for low back pain can change the way nerves in the leg send messages. Specifically, the investigators will examine whether a particular type of physical therapy treatment for individuals with low back pain (neurodynamic techniques) changes the speed that nerves send/receive signals to/from the leg, as compared to a different physical therapy treatment.
Some physicians, physiotherapists and nurses use or even suggest unstable shoes in cases of low back pain. No studies on the real effects of these shoes on low back pain in health care professions have been carried out and therefore as yet there is no real evidence of their effectiveness. Thus the investigators assume that wearing unstable shoes over a period of six weeks could reduce low back pain and functional disability due to the changes of the gait and posture and may increase the quality of life. The purposes of this study are: 1. To evaluate the modifications of pain level, functional capacity and quality of life among individuals with moderate level of non-specific chronic low back pain after wearing unstable shoes. 2. To quantify biomechanical modifications of gait and posture.
Subjects (N=120) who have had non-radicular low back pain, believed by clinical assessment and imaging to be consistent with lumbar zygapophysial joint (Z-joint) generated pain, who have failed conservative therapy including physical therapy, have had an initial >80% pain relief on a diagnostic medial branch block, and are scheduled to undergo a routine second medial branch block for facet mediated pain will be randomized. Both groups will receive the standard of care, a medial branch block. The treatment group will also receive one set of intra-articular lumbar Z-joint corticosteroid injection and the placebo group will receive intra-articular normal saline.
The purpose of this project is to determine the effect of lower back injections on select biomechanical outcomes, walking patterns, lower back flexibility and balance.
Background: - Acupuncture is a traditional Chinese medical treatment. Thin needles are used to stimulate specific points in the body. Previous studies have found that acupuncture can be useful in treating low back pain. This study will explore how acupuncture affects low back pain. Researchers will look at blood samples for changes in different chemicals related to inflammation and pain. Objectives: - To test the effect of acupuncture on blood chemicals associated with chronic low back pain. Eligibility: - People at least 18 years of age who have chronic low back pain. - Those who have had back surgery or had acupuncture for any medical condition may not participate. Design: - This study requires eight visits over 2 to 3 weeks. Each visit will take 1.5 to 2 hours. - At the first study visit, participants will give a medical history and complete two questionnaires about their low back pain. They will also spend 30 minutes lying down on a bed, relaxing quietly. - The next visits will occur every 2 to 3 days for the next 2 weeks. Participants will receive 30 minutes of either sham or standard acupuncture. Sham acupuncture will mimic the standard procedure, but no needles will be used. The standard procedure will be performed in the same location. A licensed, experienced acupuncturist will insert small disposable needles into acupuncture sites on the back, arms, and legs. Those in the study will not know whether they are receiving the sham or the standard acupuncture procedure. - At some visits, participants will provide blood samples for testing. At every visit, participants will complete the questionnaires about low back pain.
Our clinical trial has the purpose to evaluate the effectiveness in reducing pain and improving function and quality of life during a 6-months follow-up of a therapeutic exercise program compared to pharmacological treatment with NSAIDs in patients with subacute low back pain attending the physiatrist consultation of several ambulatory health centers in Medellín during the years 2009-2010.
The primary purpose of this study was to evaluate the analgesic effect and safety of hydrocodone/acetaminophen extended release compared to placebo.
The research objective is to determine which physical therapy (PT) treatment is the most efficacious for patients with lower back pain (LBP), who have been subgrouped based on certain clinical features. There is only limited evidence that supports any one PT treatment for patients with LBP since PT treatment outcomes for exercise protocols are equivocal, given the heterogeneous clinical features of patients with LBP. Thus, classification of patients with LBP into subgroups with shared clinical features has been identified as a research priority by several groups in order to prescribe the most efficacious PT treatment for each homogeneous subgroup. The investigators hypothesize that particular PT treatments are most efficacious when applied to patients with LBP, who present with particular clinical and neuromuscular features.
The purpose of this randomized clinical trial of low back pain exercise programs is to determine if trunk control can be changed by core stabilization exercises. The proposed mechanism of pain reduction and functional improvement of core stabilization exercises is that it enhances trunk movement and muscle control. This study will provide preliminary evidence of the link between patient outcomes and treatment mechanisms. The investigators hypothesize that: - both treatment groups will demonstrate significant improvements in pain and function; - only subjects in the core stabilization group will demonstrate significant improvements in trunk movement and muscle control.
The primary objective of this study is to assess the efficacy and safety of OXN compared to placebo in opioid-experienced subjects with moderate to severe pain due to chronic low back pain who require around-the-clock opioid therapy.