View clinical trials related to Spinal Deformity.
Filter by:Pectus deformities are common anterior chest wall pathologies. Pectus excavatum is the most common chest deformity with an incidence of 0.1-0.3%. Although the incidence of adolescent idiopathic scoliosis (AIS) is 0.2-3% in the community, some studies show that this rate rises to 17.61-25.58% when it is associated with pectus deformity. While the pectus excavatum rotates the heart to the left with its ribs and cartilages, it pushes the thoracic vertebra to the right side with the internal counterforce created by the heart, which has been shown to push the spine to the right with an asymmetric horizontal force in scoliosis patients with pectus deformity. Based on this, in study, investigators aimed to determine whether there is any relationship between pectus deformities and spinal pathologies, and if there is a relationship, with which pathology it is most common, whether the type of scoliosis seen in pectus deformities with a prominent scoliosis prevalence is a pectus-specific curve, and whether this curve seen in scoliosis is associated with pectus. To determine whether there is a footprint or not.
Owing to the development of instruments and surgical techniques, the number of spinal deformity correction surgeries has increased significantly. The incidence of hemothorax due to posterior correction surgery for spinal deformity is reported to be as low as 0.1%, and the vast majority of these cases were treated through observation without additional intervention. However, if hemothorax that occurs is missed, it can result in increased mortality and morbidity. Furthermore, there is a paucity of data on management of hemothorax caused by posterior correction surgery. The aim of this retrospective study is to evaluate our cases of hemothorax after posterior correction surgery for spinal deformity.
The Aim of the study is to translate Spine Functional Index scale into Urdu Language and to investigate the validity and reliability in Pakistan with the populace of Spinal disorders. Also checks its co-relation with Neck disability Index and Roland-Morris Disability Questionnaire.
The purpose of this study is to translate and culturally adapt the quality of life profile for spinal deformities (QLPSD) to Turkish language and test the validity and reliability of Turkish version of QLPSD in patients with adolescent idiopathic scoliosis.
The parameters of the sagittal balance of the cervical, thoracic and lumbar spine vary according to the types of spino-pelvic organization (types 1-4 according to Roussouly). These parameters have been described as a function of age in previous scientific work without taking into account the pelvic anatomy (pelvic incidence and spino-pelvic organization). This work, carried out within the framework of a round table of the French Society of Spinal Surgery (SFCR), would make it possible to provide a more detailed repository of existing radiographic parameters.
A multicenter, international prospectively collected patient cohort undergoing high-risk spinal cord level surgery or spinal osteotomy procedures will be enrolled to establish the incidence of intraoperative alerts in high-risk spinal cord cases, and explore factors associated with mitigating injury. Baseline, intraoperative, and postoperative characteristics, including demographics, radiological features, lower extremity motor score (LEMS), procedure, anesthetic agents used, and baseline blood pressure will be recorded for either adult patients or pediatric patients.
Randomized clinical study in order to evaluate the accuracy of pedicle screw positioning during spine surgery performed with MySpine patient match positioning guide or Free hand technique.
The objective of this investigation is to confirm the results obtained in a pilot study showing that certain radiological parameters based on computed tomography (CT) scans seem to reliably detect posterior ligament complex (PLC) injury without the need for Magnetic Resonance Imaging (MRI)
The surgical management of spinal deformities especially in adults is complex. The conventional surgical treatment of these deformations is a scope arthrodesis of the spine. The quality of the result depends on many variables such as the choice of the vertebrae to fuse, location and the number of implants, the type of material used or the type of correction maneuver used. All these variables affect the surgical outcome and may be involved as a modifiable risk factor for possible postoperative complications. The study proposes to focus on the junctional kyphosis postoperative proximal (CJP or Proximal Junctional Kyphosis: PJK). Their prevalence in adults ranges from 20% to 43% depending on the series. The radiographic definition of CJP's kyphosis with an angle> 10 ° measured from the lower plate of the proximal instrumented vertebra to the upper plate of the adjacent vertebra proximal not instrumented; this measure is being compared to the pre operative data. Either the CJP are asymptomatic and do not require revision surgery either they are and thereby generate a revision surgery. Several factors may potentially influence the development of the CJP. Among them, age, preoperative comorbidities, obesity, osteoporosis, lesions of the posterior elements, hybrid instrumentation, correction forces applied during surgery, sagittal balance pre and post operative degeneration joint capsules, etc. There are few studies on the identification and analysis of these risk factors; literature gives only single-center studies on small samples with a single surgical procedure. Review articles describe the incidence and risk factors of the CJP. However, the pathophysiological mechanisms of the CJP are still controversial to this day. The aim of this study is to determine the incidence of occurrence of postoperative kyphosis proximal junctional and identify risk factors for developing this major complication of a multicenter population of scoliosis operated an extensive fusion.
The primary objective of this study is to demonstrate that the efficacy and safety of Spine fusion system manufactured in China is no inferior than imported product.