ArticleChildren (Basel, Switzerland)2023
Perioperative Risk Factors for Bleeding in Adolescents Undergoing Pedicle Screw Instrumentation for Scoliosis.
Article in Children (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed, 8 citations in OpenAlex.
- Predictors of hidden blood loss in ankylosing spondylitis patients receiving spinal deformity correction: osteotomy selection, bone density, and preoperative platelets.Spine deformity · 2026Article
- Risk Factors for Massive Intraoperative Blood Loss During Posterior Spinal Instrumentation and Fusion in Children: A Retrospective Cohort Study.Children (Basel, Switzerland) · 2026Article
- Factors Influencing Perioperative Occult Blood Loss in Elderly Hip Fracture Patients: A Retrospective Analysis.Journal of musculoskeletal & neuronal interactions · 2024Article
- Machine learning algorithms to predict intraoperative hemorrhage in surgical patients: a modeling study of real-world data in Shanghai, China.BMC medical informatics and decision making · 2023Article
- More Prevalent and Severe Low Bone-Mineral Density in Boys with Severe Adolescent Idiopathic Scoliosis Than Girls: A Retrospective Study of 798 Surgical Patients.Journal of clinical medicine · 2023Article
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
Abstract
Progressive scoliosis eventually leads to extensive spinal fusion surgery, which carries a risk for significant bleeding. Neuromuscular scoliosis (NMS) patients have an additional inherent risk of major perioperative bleeding. The purpose of our research was to investigate the risk factors for measured (intraoperative, drain output) and hidden blood loss related to pedicle screw instrumentation in adolescents, divided into adolescent idiopathic scoliosis (AIS) and NMS patient groups. A retrospective cohort study with prospectively collected data of consecutive AIS and NMS patients undergoing segmental pedicle screw instrumentation at a tertiary level hospital between 2009 and 2021 was conducted. In total, 199 AIS (mean age 15.8 years, 143 females) and 81 NMS patients (mean age 15.2 years, 37 females) were included in the analysis. In both groups, levels fused, increased operative time, and smaller or larger size of erythrocytes were associated with perioperative blood loss (
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