Active clinical trials for "Low Back Pain"

The general objective of this pilot study is to investigate a new multi-level intervention in primary care to improve the care of patients with low back pain. Specifically, it will first investigate the feasibility of delivering this intervention in primary care in Switzerland. Second, it will evaluate the effectiveness of the intervention on the use of unnecessary imaging and unhelpful medication in primary care, the risk of developing chronic disabling care, and direct and indirect healthcare costs. In this two-arm parallel pilot study, it is the general practitioners that will be recruited to be in either arm. In the intervention group, they will deliver the multi-level intervention that consists of: Stratifying care based on the risk of chronicity Improving healthcare professional education Improving patient education Facilitating interprofessional communication General practitioners in the control group will have no specific training or intervention. They will treat patients according to their usual practice.

Proposing ways to effectively counter chronic low back pain through non-drug intervention is a major public health issue due to the prevalence and health costs of this condition. The back school (BS) is based on spinal economics and a biomechanical model. A convergence of evidence indicates that this type of program does not bring any mid- or long-term benefit. Faced with this observation, a Pain Neuroscience Education (PNE) has been developed based on a biopsychosocial model. Chronic low back pain is the consequence of a complex dynamic of multifactorial origin where the body lesion is no longer the only cause of the pain. Studies have shown that PNE has a positive effect on pain perception. One of the limitations of these studies is that they do not allow objective measurement of physical activity performed at a distance from a therapeutic program for patients who have benefited from these educational programs. Yet, physical activity is an essential variable in health and more specifically in the fight against pain in patients with chronic low back pain. The investigators believe that physical activity is a key factor in improving the condition of patients with chronic low back pain. Consequently, physical activity is an indicator of success but also a guarantee for a lasting effect of educational treatment. In order to measure this physical activity, the use of activity monitor (connected watch) developed in recent years now makes it possible to collect data in an ecological manner that is more objective than the data collected via self-questionnaires. The main objective of the study is to measure the effectiveness of a PNE on physical activity three months after the intervention compared to BS in patients with chronic low back pain receiving a multidisciplinary rehabilitation program. The secondary aims are to compare effectiveness of PNE versus BS on pain, quality of life, kinesiophobia, pain catastrophizing, central sensitization at 3 months and at one year after the intervention. In addition, an exploratory analysis will be conducted to determine predictors of physical activity maintenance. The investigators expect to observe greater physical activity in patients who have received a PNE program compared to the physical activity of patients who have completed an BS program.

The long-term objective of this investigation is to identify how Qigong affects brain function in brain areas relevant to patients with chronic low back pain (cLBP), thereby setting a foundation from which to perform further clinical research.

The goal of this study is to investigate how different painful stimuli are processed and modulated in the nervous system. In various pain conditions, including low back pain, often no specific source can be identified as the cause of the pain. Scientific findings point towards a possible involvement of sensitization processes in the central nervous system (spinal cord and brain) that can contribute to the development and persistence of chronic pain. There is a need for reliable and well established experimental methods to better investigate and understand these processes. Frequently used methods comprise the application of thermal, mechanical or electrical stimulations. These modalities are processed in different parts of the nervous system, each allowing its own conclusions. This can be an advantage, but it also poses a challenge regarding comparability and generalizability of obtained results. This study aims to apply and compare various experimental methods in people without and people with low back pain and shed light on the methodological differences. In the future, this could enable better identification and characterization of sensitization processes in the nervous system and build the basis for individually adapted, mechanism-targeted treatments with better patient outcomes.

The experience of pain is more than the conscious perception of nociceptive signals. Emotional and motivational aspects accompany pain, leading to its aversiveness and motivation for avoidance. In chronic pain, a negative hedonic shift has been proposed that is characterized by disproportionally increased emotional-motivational compared to sensory-discriminative pain responses. Such a negative hedonic shift is, for example, mirrored in very high comorbidity rates of chronic pain and affective disorders such as depression and anxiety. The aim of this study is to develop methods that allow the differentiation of sensory-discriminative and emotional-motivational pain response and to characterize mechanisms of the negative hedonic shift.

The central scientific premise of the proposed study is that sleep disruption (SD) will influence individuals' subjective response to blinded medication administration. The investigators further believe these responses will vary among patients who have chronic low back pain (CLBP) vs. healthy controls, and that sex will moderate effects. The proposed study evaluates whether CLBP patients' subjective responses to study medication administration are altered by SD. The investigators focus on two outcome domains: abuse liability (i.e., drug liking and valuation) and response to pain testing. The investigators propose a mixed between-within randomized crossover human-laboratory experiment that investigates placebo-controlled effects of study medication on 1) abuse liability metrics (Drug Liking and Monetary Valuation) and 2) response to laboratory-evoked standardized pain measures, after one night of uninterrupted sleep (US) and again after one night of SD. The investigators will recruit both CLBP patients(*) and healthy controls (N = 60). (*) We originally aimed to accrue 60 subjects with CLBP. However, we have been granted approval by NIDA to reduce expectations for the target N for the CLBP cohort. We are no longer expected to recruit N=60 CLBP participants; this is a COVID-19 modification, and we are not required to re-do a power analysis.

The diaphragm performs many functions that are vital to the body as a whole. Some of them are not related only to ventilation. The diaphragm is part of the myofascial system in the human body. Therefore, the proper functioning of the diaphragm should be a significant element of physiotherapy, e.g. in patients reporting pain in the lumbosacral spine. Considering the complex role of the diaphragm, it seems reasonable to investigate the influence of the mobilization of the diaphragm (aimed at reducing diaphragm tension) on the tension of the extensor muscles of the lumbar spine. The assumption of this reserach is to investigate the correlation between the tension of the fascia in the area of the diaphragm to the tension of the muscles in the area of the lumbar spine. The fascial connections between the diaphragm and the muscles in the lumbar spine presented above suggest that the manual therapy performed within the diaphragm can effectively prevent the occurrence of pain, and might be a supportive measure in the treatment of pain in the spine. The aim of the study is to investigate the corellation between the tension of the fascia within the diaphragm and the tension of the posterior superficial tape. Research questions: How does manual therapy in the area of the tendon attachments of the diaphragm affect the relaxation of the extensor muscles of the lumbar spine? How can the therapy conducted only within the diaphragm, without interfering with the structures surrounding the spine, reduce the tension of the extensor muscles of the lumbar spine and, consequently, increase the range of its mobility in all planes? How will the introduced therapy change the tidal volume of the lungs?

Chronic low back pain patients aged 21 to 60 needed for a research study of the effects of transcranial direct current stimulation (tDCS) on the analgesic effects of lidocaine cream as measured by functional Magnetic Resonance Imaging (fMRI). Study will be conducted on nine separate days not requiring an overnight stay in the hospital.

The purpose of this study is to compare a self rehabilitation program using ACTIV'DOS app versus using a standard sheet of paper.

The goal of this clinical trial is to assess the effect of non-weightbearing stationary ellipticals (Cubii, Fitness Cubed, Inc.) on patient well-being with chronic lower back pain (CLBP). The main questions it aims to answer are: Assess the effect of non-weightbearing stationary ellipticals on clinical outcomes inclduing vital signs, pain, disability, analgesic use, mental health, abdominal muscle strength, and compliance in patients with CLBP. Assess the effect of placing the patients into an interactive virtual environment during the exercise sessions on the outcomes of the program Participants will participate in 60 minute training sessions to see if there are effects to their CLBP.