Congenital scoliosis due to vertebral anomalies may occur in less than 0.1% of the population. Several different theories have been put forth in the literature to account for the etiology of congenital scoliosis and the vertebral anomalies which contribute to its development. The study of scoliosis in twins has contributed to the understanding of causative factors including genetics, environmen...

The association between spondylolisthesis and scoliosis was studied in 84 patients who presented during a 30-year period with symptomatic spondylolisthesis. The incidence of scoliosis was 42 per cent, the majority of cases being lumbar or thoracolumbar curves of less than 15 degrees. The incidence was highest in the group of patients with spondylolisthesis at L4--5 where all except one had scol...

BACKGROUND CONTEXT The value of scoliosis screening has been recently shown in a multicenter randomized controlled trial. However, the long-term sustainability of the clinical effectiveness of scoliosis screening as a routine health service remains unknown. PURPOSE The aim of this study was to assess the sustainability of the clinical effectiveness of school scoliosis screening. STUDY DESIG...

curve flexibility in adolescent idiopathic scoliosis (ais) was one of the major concerns of spinal surgeons since the evolution of surgical correction techniques. in this respect, many tried to identify which criteria denote more rigid curve. in the present study, we aimed toward determining important factors influencing ais curve flexibility on supine bending films. we assessed radiographs of ...

BACKGROUND Management approaches for adult scoliosis are primarily based on adults with idiopathic scoliosis and extrapolated to adults with degenerative scoliosis. However, the often substantially, but poorly defined, greater degenerative changes present in degenerative scoliosis impact the management of these patients. OBJECTIVE To assess the prevalence, severity, and impact of canal and fo...

Bisphosphonates are widely used to treat children with osteogenesis imperfecta (OI), a bone fragility disorder that is most often caused by mutations in COL1A1 or COL1A2. However, it is unclear whether this treatment decreases the risk of developing scoliosis. We retrospectively evaluated spine radiographs and charts of 437 patients (227 female) with OI caused by mutations in COL1A1 or COL1A2 a...

BACKGROUND CONTEXT Idiopathic scoliosis is a spinal deformity affecting approximately 3% of otherwise healthy children or adolescents. The etiology is still largely unknown but has an important genetic component. Genome-wide association studies have identified a number of common genetic variants that are significantly associated with idiopathic scoliosis in Asian and Caucasian populations, rs11...

OBJECTIVE To study the patterns of scoliosis seen in a major Spinal Unit in Saudi Arabia. METHODS Medical records of 192 Saudi patients with scoliosis seen between 1992 and 1997 at the Spinal Unit of the Riyadh Medical Complex (which is a major spinal unit in the Kingdom) were studied and analyzed and epidemiological data was collected. RESULTS Fifty nine percent of all cases of scoliosis w...

BACKGROUND There are no data on social acceptability of scoliosis. Aim. To elicit evidence-based opinions on therapeutic strategies for adolescent idiopathic scoliosis in a sample of families with not affected children, so to understand the social perception of this issue. METHODS Design. Cross-sectional study. Setting. Secondary schools in 4 northern Italian regions. Participants. Parents of...

Scoliosis is a complex three-dimensional deformity that is usually considered in the frontal plane without references to curvature in other planes. An important feature of idiopathic scoliosis deformity is the horizontal plane rotation (vertebral axial rotation). This rotation is thought to be significant for initiation and progression of idiopathic scoliosis (Adams W, 1865). Somerville's (1952...