View clinical trials related to Scoliosis.
Filter by:Spinal anesthesia can be challenging in patients with lumbar scoliosis or previous lumbar spine surgery. This study aims to evaluate whether the use of the ultrasound-assisted spinal anesthesia reduces the number of passes required to successful dural puncture compared with the conventional surface landmark-guided technique in patients with abnormal spinal anatomy.
The purpose of this study is to determine the effect of double end spinal instrumentation from the upper thoracic to the pelvis with sacro-iliac fixation on the gait of ambulating patients with pelvic obliquity 6 month after surgery.
Adolescent idiopathic scoliosis (AIS) is one of the most prevalent spinal deformity that may progress sharply during growth. It is recommended that the physiotherapeutic scoliosis-specific exercises should be the first step to treat idiopathic scoliosis to prevent/limit progression of the deformity. Three-dimensionally integrated exercise for scoliosis is based the theory of physiotherapeutic scoliosis specific exercises, and consists of patient education, 3-dimension self-correction, stabilization of the corrected posture and training activity of daily living, combined with neuro-motor control, proprioceptive training, balance training, etc., forming the individual exercise approach for each patient. Nevertheless, the evidence concerning three-dimensionally integrated exercise for scoliosis is inadequate. Therefore, the objective of this study is to determine the effect of three-dimensionally integrated exercise intervention on the change of Cobb angle, angle of trunk rotation(ATR), sagittal profile, and quality of life, compared to standard care for patients with mild AIS. Informed consent will be obtained from each patient and one of their parents prior to inclusion. Eligible subjects will be randomized by a 1:1 allocation ratio by computer either to the experimental group, in which they will perform three-dimensionally integrated exercise for scoliosis, or the control group, in which they will receive the standard of care with observation according to the Scoliosis Research Society criteria.Blinded assessments at baseline and immediately post 6-month intervention will include radiographic measurement, trunk rotation, sagittal profile and health related quality-of-life.
The diagnosis and classification of scoliosis are almost exclusively based on frontal and lateral radiographs. Current classifications of adolescent or adult idiopathic degenerative scoliosis are based only on the 2D approach. The classifications consider only the lateral deviation and the sagittal alignment and completely ignore all the changes (the axial vertebral rotation and the lateral translation etc ...) in the horizontal plane. The demand for an accurate assessment of the vertebral rotation in scoliosis is not new. Biplane x-ray images provide insufficient quantitative or qualitative information on the anatomical landmarks needed to determine axial rotation. Several measurement methods have been published, all of which are based on the evaluation of the relative positions of various posterior vertebral elements. The Perdriolle torsiometer is currently the most accepted method in clinical practice, but its reproducibility is very limited and can not be quantified accurately.The horizontal plane deviations are more accurately evaluated by the CT scan, but the systematic use of this method is limited because of its relatively high cost and excessive radiation dose. Expert opinion is also divided on the veracity and reproducibility of CT scan for such measurements. Given the absence of a definitive and reproducible measurement method for 3D characterization of the vertebral columnar deformities, the investigators introduced the concept and system of vertebral vectors.The vertebral vector technique is currently the only technique in the world that allows the visualization of vertebral column deformities by analyzing each vertebral body and defining characteristic mathematical and geometric parameters that uniquely characterize each vertebrae. A new digital radioimaging technique based on a low dose X-ray detection technology simultaneously creates frontal and lateral whole body radiographic images captured in a standing position, which is the basis of visualization of the vertebral vector. To examine the two phenotypes of scoliosis, it is necessary to collect the radiological data specific to the disease. After generating the vertebral vectors and obtaining the three-dimensional coordinates, an analysis and an exact mathematical description will be performed. The projections of the curves in the three planes will also be analyzed, with particular attention to the projections in the horizontal planes. Based on the mathematical models and the axial projection of the curves, a new three-dimensional classification can be imagined for the first time not only for adolescent scoliosis, but also for adult degenerative scoliosis. The main objective of this study is to develop new evidence-based treatments based on the unambiguous understanding of 3D features of vertebral columnar deformities.
This is a pilot study to lead to a larger prospective, randomized, controlled study of older adult (ages 50 and older) spinal patients with thoracolumbar/lumbar scoliosis evaluating improvement with physiotherapeutic scoliosis-specific exercise (PSSE) compared to traditional low back physical therapy (PT).
Scoliosis is the abnormality of the spine with direct effects on the shape and mechanics of the thoracic cage. Adolescent Idiopathic Scoliosis (AIS) is the most common 3-dimensional deformity of the spine which can potentially affect respiratory function, exercise capacity as well as the performance of inspiratory and expiratory muscles. During growth morphological changes of thoracic cage affects the pulmonary tissues and functions. Respiratory functions shows negative changes due to Cobb angle, curve localization, number of vertebra and onset age in patient with scoliosis. Exercise approaches include respiratory training program and aim to improve respiratory functions.It is reported that respiratory muscle weakness is a potent contributor to pulmonary impairment in mild, moderate, and severe forms of scoliosis. Studies showed that exercise training and respiratory exercises may improve respiratory function and exercise capacity in patients with AIS. Thus the aim of this study was to investigate the effect of inspiratory muscle training on respiratory muscle strength, respiratory function and functional capacity in adolescents with idiopathic scoliosis.
Adolescent Idiopathic Scoliosis (AIS) is a three-dimensional deformity of the spine due to an unknown cause. Bracing is a proven non-surgical treatment for scoliosis. Our group developed an ultrasound assisted method which can improve brace design. However, it is still quite time consuming to construct a brace. Although 3D printing technology has been proposed to construct a scoliosis brace, its effectiveness has not been validated. The goals of this study was to investigate if an effective and comfortable brace can be designed and fabricated by using ultrasound and computer-aided design and computer-aided manufacturing (CAD/CAM) technology, and be printed directly from a 3D printer with faster production, lower cost, and improved comfort to patients. Also, to investigate the effectiveness of new designed brace. The final outcomes may reduce the total number of spinal surgeries for scoliosis. The benefits not only reduce the health care cost, but also increase the quality of life of these adolescent patients.
Adult degenerative (de novo) scoliosis (ADS) is a condition of the ageing population caused by degenerative changes without pre-existing spinal deformity. Pain is the most frequent problem, especially low back pain and radicular pain, and seriously affects the daily activities and health of ADS patients. The current treatment for ADS is not well defined. The main intervention for ADS treatment is surgical, but surgery is clearly not appropriate for every patient. Active bodysuits will be designed based on body alignment and pain management using special design components and incorporating active posture training from a biofeedback system. Back pain is often localized along the convexity of the curve, and passive support to the areas of pain, most likely in the lower trunk, hip and lower extremities, should be provided.
Adolescent idiopathic scoliosis (AIS) is a prevalent chronic condition that gradually leads to the three dimensional deformity of the spine. Spine 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 option; however, its efficacy is still controversial. Posture correction girdle 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 posture correction girdle as a treatment option for adolescents with early scoliosis.
The objective of the study will be to estimate the correction obtained with a metallic instrumentation, by mini-invasive technique with bipolar assembly and ilio-sacred EUROS ®) screw , without transplant at the adult as compared to that obtained with the surgery with complete exhibition of the rachis and bone graft.