Active clinical trials for "Low Back Pain"

The investigators propose to carry out a study evaluating the effectiveness of the MDT method (mechanical diagnosis and therapy) in the subacute phase of common low back pain. Few studies have specifically evaluated the effectiveness of the MDT method in the subacute phase, a phase that appears to be crucial before the chronicization of low back pain. The main objective of this study will be to evaluate the pain of patients managed by the MDT method. The analysis of the main criterion (Visual Analog Scale) will be done using a type individual clinical trial specific: the Single Case Experimental Design or SCED in lines of multiple bases. This type of study makes it possible to carry out a comparative test on a single subject acting as its own witness in order to obtain an acceptable level of evidence response for that particular patient.

Low back pain (LBP) is an important musculoskeletal problem that causes clinical, social and economic losses. LBP, which affects approximately 85% of the lifetime population, becomes chronic LBP in 23% of individuals lasting 3 months or more. Although there are various forms of LBP, the most common form is non-specific low back pain (NSLBP). There are no specific and definable pathologies in NSLBP such as a history of spinal surgery, presence of neurological deficit, facet joint problem, disc herniation and sacroiliac joint dysfunction. Biodex Balance System (Biodex Medical Systems, Shirley, NY) (BBS) is a device used for objective evaluation of static and dynamic balance, allowing free movement in mediolateral and anteroposterior directions. The validity-reliability studies of the BBS were conducted in various populations including active, non-active, young adult and geriatric individuals, and individuals with ankle sprains. The validity-reliability study of individuals with NSLBP was reported by Sherafat et al. has a strong-excellent correlation with four-square step test, timed-up-and-go test, Berg Balance Scale, and single leg stance test. Studies have emphasized the use of BBS in geriatric individuals with NSLBP, but no data on the cut-off scores of this system have been found. The determination of a cut-off score with high sensitivity and specificity is thought to be beneficial for detecting deterioration in functional status in geriatric individuals with NSLBP. Therefore, the aim of our study is to determine BBS cut-off scores in geriatric individuals with NSLBP.

The study design is prospective, post-market, exploratory, single-centre, rate randomised, double-blinded (subject, evaluator blinded; programmer un-blinded). The study is designed to evaluate the wash-in and wash-out time of FAST (Fast Acting Sub-perception Therapy) at 90 Hz and various frequencies above and below 90 Hz. A prospective study design will eliminate the bias associated with case selection in a retrospective review and will ensure that identical procedures are followed for data capture and review. Randomization of rates will be used to minimise the sequence effects and the impact of carryover effects, as well as addressing issues that may be related to order effect. The electronic diary will be used to log the subjects' pain intensity and medication usage. Additionally, the numerical rating scale for measuring pain intensity is a validated measure and has been used in other randomized controlled trials to measure the outcomes of spinal cord stimulation (SCS). The electronic real-time NRS (Numerical rating score) recording will be used to log the subjects' pain intensity and time during wash-in evaluation session. This study aims to evaluate pain relief and wash-in/wash-out frequency sensitivity using FAST at different stimulation rates. The different randomization period included in the study design allows for comparing these treatments using one of the stimulation rates as an active control.

Transversus abdominis (TrA) is an important muscle for spinal stabilization. Abdominal draw-in maneuver (ADIM) is a method that selectively activates TrA without activating external oblique (EO) and internal oblique (IO) muscles. Individuals with low back pain may have some troubles to understand proper contraction of TrA. Therefore, to contract the TrA, two different feedback techniques have been used to instruct. In this observational study we aim to investigate the effects of two different biofeedback methods to teach patients the proper activation of TrA muscle using ADIM. We aim to find out the differences between visual and traditional tactile biofeedback and decide which one is practical and easy to teach the patients in clinical environment.

Investigate the potential of tissue grafting that includes human mesenchymal stem cells in the repair and potential stabilization of the degenerative Lumbar disk and facet joint denovo and at the time of surgical reconstruction. Our hypothesis proposes that stabilization will help restore normal structure and function in the degenerative lumbar spine may decrease chronic low back pain associated with the biomechanical demise of the degenerative disk or facet and may improve the natural history of adjacent segment disease found after spinal surgery.

The objective of three-year research is to investigate the relationship between thoracolumbar fascia tissue characteristics, lumbopelvic asymmetry, core muscle contractility, proprioception and standing balance in different ages of asymptomatic participants and patients with CMLBP.

The purpose of this study to determine if cells collected give us information about what is causing a patient pain can be detected and connected with epiduroscopy images (pictures taken with a small fiber optic scope). We want to determine if abnormal areas are the source of that pain by using a catheter to provide a brief, low intensity electrical stimulation. We also want to determine if there are cells in the epidural cavity (area surrounding the spinal cord) of patients who have low back pain with or without pain shooting down one or both legs that provide information about what is causing the pain.

Low back pain is a common condition in children who perform gymnastics. Commonly, the injury is not the result of a specific injury, but is a stress injury to the lumbar spine. Regional interdependence is a theory that suggests when adjacent joints and muscles are not working properly increased stress is placed on a particular joint. This theory would suggest that if a patient did not have enough hip extension to perform a back bend increased motion would occur in the lumbar spine allowing the gymnast to complete the technique. Currently, no research links impairments in other joints to low back pain in gymnasts. This is a cross sectional study assessing the relationship between gymnast with back pain and flexibility and strength of the shoulder and hip joints. Investigators will travel to a local gymnastics training centers and assess the gymnasts' strength and flexibility of the the hips and shoulders. The gymnast will also fill our a questionnaire assessing if they have had back pain in the past month and how much has it limited their ability to participate in gymnastics. Investigators will be blinded to the results of this survey. The goal of this research study is to see if there are any link between strength and flexibility of the hips, and shoulders and gymnasts with low back pain. The investigators hypothesize that gymnasts who demonstrates impairments in strength and flexibility of the hips, or shoulders will be more likely to have complaints of low back pain.

A large study in Mallorca, Spain showed that nonspecific low back pain is quite prevalent in adolescents 13-15 years of age (Kovacs, 2003). Since below the age of seven years hardly any child has suffered low back pain, the purpose of this study is to determine the prevalence of low back pain in children 10-12 years of age, and to investigate the risk factors associated with its occurrence.

The purpose of this study is to compare patients who underwent decompression/discectomy with pedicle screw fusion to patients who received decompression/discectomy without fusion.