View clinical trials related to Scoliosis.
Filter by:Currently there is paucity of information on the prevalence of pre-operative coronal imbalance in patients with degenerative lumbar scoliosis (DLS) and its influence on surgical outcomes. This study aims to investigate in DLS, the prevalence of coronal imbalance, to propose a novel classification system and to investigate whether pre-operative coronal imbalance affects clinical outcomes following osteotomy. A total of 284 DLS patients were recruited.
The purpose of this randomized controlled study is to test the feasibility of clinical hypnotherapy as a perioperative intervention for the reduction of pre-operative anxiety, post-operative pain, and other-related symptoms (nausea, vomiting, spasms, length of stay, self mastery) in children undergoing scoliosis repair or Nuss procedure.
Evaluation of accuracy and reliability of 2D and 3D measurements of the spine and lower limbs in adults based on biplanar radiographs with MicroDose protocol compared to a standard dose protocol
The purpose of this study is to identify potential markers for curve progression in adolescent idiopathic scoliosis (AIS). Despite its prevalence and impact on child health, the etiology of AIS and molecular mechanisms underlying its development and progression remain poorly understood. Clinical criteria and features cannot adequately predict which children, diagnosed with mild disease, will undergo subsequent curve progression requiring intervention. The investigators hypothesize that alterations in specific genetic markers will be correlated with the progression of AIS curves over time. Thus, these markers could be used in the future to develop a reliable, inexpensive and relatively non-invasive cell based diagnostic test to (1) predict spinal curve progression in AIS, (2) select patients likely to benefit from early surgical intervention, and (3) potentially screen for asymptomatic children at risk of developing idiopathic scoliosis.
Adolescent idiopathic scoliosis (AIS) is a complex deformity with different curves. These different curves may be distinguished by different physiopathologic mechanisms. Without fully convincing model of the emergence and development of AIS, their multifactorial nature seems evident. Several pathophysiological theories involving the central nervous system have been proposed: the AIS would be associated with disturbances of proprioceptive or sensory perception, and/or with integration of this information. This would result in an abnormal body image, responsible for sensorimotor asymmetry that may promote or cause the deformation. The Main aim of this study is to find cortical and subcortical morphometric differences in the most common population of AIS (right thoracic AIS) compared to healthy adolescent control girls. Secondary Objectives are to study the cerebral white matter of the same groups (fractional anisotropy in the main white matter tracts), and activation of sensorimotor neural networks (fMRI activation and functional brain connectivity). Abnormalities of the studied parameters may be used as biomarkers for AIS diagnosis and classification.
The purpose of this study is to examine the treatment, both surgical and non-surgical, of patients with any form of early onset scoliosis. Such treatment may include the use of growth friendly devices that are surgically or magnetically lengthened; or the use of serial body casting or bracing, or observation. Outcomes examined will be what can be seen physically on the patient and on x-ray, as well as parent perception of how the treatment effects their child with the use of a health-related quality of life (HRQOL) questionnaire.
Adolescent Idiopathic scoliosis affects 3-4% of the Canadian population, of which about 10% will need a brace treatment during pubertal growth spurt. The design is made relatively corsets empirically, hence the relative efficiency of this treatment. Our team has developed innovative methods for design, optimization and computer aided manufacturing-based numerical simulation models customized to each patient, and a system of evaluation and adjustment of corsets. In this project, the investigators will evaluate the effectiveness of this platform customized treatment and demonstrate its clinical application
Adolescent idiopathic scoliosis (AIS) is a prevalent chronic condition that gradually leads to the three dimensional deformity of the spine. Spinal curvature increases in youths as puberty progresses. Generally, only observation is suggested for adolescents with early scoliosis (Cobb's angle ≤ 20°). Rigid brace treatment is too draconian for them due to the high corrective force which nearly constrains all movements. Flexible brace treatment is an alternative; however, its efficacy is still controversial. Functional intimate apparel with a specialized design for teenagers with scoliosis is limited and most part of them can only provide some improvement for bad postures, such as hunchback. A scientific approach should be used to design and develop functional intimate apparel as a treatment option for adolescents with early scoliosis. This project aims to combine clinical experience with textiles and materials sciences to research and develop a functional intimate apparel for adolescents with early scoliosis. As a result, this will reduce the future likelihood of brace wear or surgery. In this study, the eligible subjects will be given a functional intimate apparel to wear for 8 hours a day. Monitoring and observation will be provided during a 6-month wear trial. The effectiveness of the functional intimate apparel will be evaluated by pre- and post- treatment X-ray radiography and sonography.
The EOS® imaging system, a new imaging modality which offers low dose, weight bearing and full body X-ray imaging, requires a new standing position where patients put their hands and forearms on the wall vertically for stability. Although this method provides enough support for the patients during the extended X-ray acquisition time, its impact on the postural balance and sagittal profile of the spine and sacro-pelvic parameters has not been evaluated. The goal of this study is to identify the impact of patients' arm positioning on the sagittal profile and postural balance of the patient and subsequently propose a standardized method for full spine X-ray acquisition in the EOS® imaging system.
The purpose of this study is to evaluate the performance of the device "NEMOST" on maintaining of the correction of the scoliosis with growth preservation and avoiding iterative surgeries. Objective of this study is to evaluate the performance of the growing device "NEMOST" associated to physiotherapy at 12 months postoperatively in patients treated for progressive scoliosis and to evaluate its safety.