ArticleMedicine2021
Analysis of sagittal curvature and its influencing factors in adolescent idiopathic scoliosis.
Article in Medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed, 13 citations in OpenAlex.
- Sagittal spinal alignment in adolescent idiopathic scoliosis: a narrative review of pre- and post-treatment characteristics.EFORT open reviews · 2026Review
- Emerging pathogenetic mechanisms in adolescent idiopathic scoliosis: the role of inflammation and gut microbiota.Journal of orthopaedic surgery and research · 2026Review
- Spinal sagittal and coronal morphology characteristics in children with short stature.Quantitative imaging in medicine and surgery · 2025Article
- Relative anterior spinal overgrowth in mild and moderate adolescent idiopathic scoliosis: a retrospective study.Scientific reports · 2025Article
- Prevalence and associated factors of multi-ethnic adolescent idiopathic scoliosis in Longlin, Southwestern China: a school-based cross-sectional study.Frontiers in public health · 2025Article
- Correlation between coronal wedge deformity and sagittal spinal curvature in adolescent idiopathic scoliosis: a retrospective analysis.Scientific reports · 2024Article
- The effect of Providence night-time bracing on the sagittal profile in adolescent idiopathic scoliosis.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2024Article
- Analysis of Correlation between Spinal Deformation and Pelvic Asymmetry in High School Girls with Idiopathic Scoliosis.Iranian journal of public health · 2024Article
- Patient-Specific Surgical Correction of Adolescent Idiopathic Scoliosis: A Systematic Review.Children (Basel, Switzerland) · 2024Review
- Imaging study of coccygeal morphology in adolescent idiopathic scoliosis.Scientific reports · 2024Article
- Analysis of odontoid parameters in adolescent idiopathic scoliosis patients with different curve types.Frontiers in pediatrics · 2024Article
- Patient-specific finite element modeling of scoliotic curve progression using region-specific stress-modulated vertebral growth.Spine deformity · 2023Article
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Authors and funding
15 authors at 4 institutions in 3 countries.
Funding
Abstract
abstractThis study aimed to explore the characteristics of changes in the sagittal arrangement of the spine between adolescent patients with idiopathic scoliosis (AIS) and normal adolescents, the risk factors for AIS and the factors affecting the progress of AIS.X-ray images of the full length of the spine in standing position were taken in AIS patients and normal adolescents. Radiographic measurements made at intermediate follow-up included the following:C1 and C2 cervical lordosis and C2 - C7 curvature of cervical lordosis, C2-C7sagittal horizontal distance (C2-C7SagittalVerticalAxis, C2-C7SVA), TS-CL, after thoracic lobe (Thoracic Kyphosis, TK), thoracic lumbar segment Angle (thoracolumbar kyphosis, [TLK]), lumbar lordosis Angle (Lumbar Lordosis, LL), sacral slope Angle (Sacrum Slope, SS), pelvic tilt Angle (Pelvic Tilt, PT), pelvic incidence (PI), L5 Incidence (Lumbar5 Slope (L5S), L5 incidence (Lumbar5 Incidence (L5I), sagittal horizontal distance (CSVA), lower depression Angle of the 2nd cervical spine. The difference of sagittal plane parameters between AIS group and normal adolescent group was compared. To evaluate the progress of AIS, correlation analysis was conducted between diagonal 2 and other parameters. The main risk factors of AIS were determined by binary Logistic analysis.The CSVA of AIS patients was higher than that of healthy adolescents (AIS: 27.64 ± 19.56) mm. Healthy adolescents: (17.74 ± 12.8) mm), L5S (AIS: 19.93°= 7.07° and healthy adolescents: 15.38°= 7.78°, P = .024 < .05), C2 downward sag Angle (AIS: 15.12°= 2.7°;Healthy adolescents: 12.97°= 4.56°); AIS patients had lower TS-CL (AIS: 22.48 ± 6.09 and healthy adolescents: 28.26°= 10.32°), PT (AIS: 10.42°= 4.53° and healthy adolescents: 15.80°=7.68°), (AIS: 41.87°=9.72° and healthy adolescents: 48.75°= 8.22°). The main risk factor for idiopathic scoliosis in adolescents was L5 (OR = 1.239, 95%CI = 1.049-1.463, P = .012 < .05).L5S is a major risk factor for idiopathic scoliosis in adolescents. The larger PI is, the higher the risk of scoliosis progression is. In AIS patients, lumbar lordosis is increased, cervical lordosis is reduced, and even cervical kyphosis occurs.
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