Impact of Adult Scoliosis on Roussouly Sagittal Shape Classification

Spine
Javier PizonesESSG European Spine Study Group

Abstract

A retrospective analysis of data collected prospectively in an adult spine deformity multicenter database. The aim of this study was to determine the impact of adult scoliosis (AS) on the type of Roussouly sagittal shape in terms of classification applicability, scoliosis modification of a patient theoretical sagittal shape, and coronal-sagittal deformity associations. Roussouly described a four-type sagittal shape classification in healthy individuals, which has been also applied to patients with degenerative spinal disease. However, it remains uncertain if its principles can be applied to AS patients. AS patients recorded in a prospective multicenter database of adult spinal deformity were included. Preoperative sagittal radiographs were analyzed using the KEOPS software to measure pelvic parameters, global sagittal alignment, and the various criteria used for the Roussouly classification. The different sagittal shape types were compared using the Chi-square and McNemars tests, and analysis of variance with Bonferroni correction. The classification was applicable to all of the 190 analyzed AS patients. In addition to Roussouly criteria, two parameters helped differentiate the different shapes: T10-L2 angle (24° ± 19 type-1; 1...Continue Reading

References

Jun 18, 1998·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·J LegayeC Marty
Feb 3, 2005·Journal of Spinal Disorders & Techniques·Eric BerthonnaudHubert Labelle
Jan 11, 2007·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·Cédric BarreyPierre Roussouly
Jun 23, 2010·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·Pierre Roussouly, Colin Nnadi
Jul 29, 2011·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·Pierre Roussouly, João Luiz Pinheiro-Franco
Aug 3, 2011·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·Pierre Roussouly, João Luiz Pinheiro-Franco
Nov 29, 2012·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·Pierre RoussoulyArnaud Bodin
Nov 13, 2014·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·Bassel G DieboPedro Berjano
Jan 27, 2015·World Journal of Orthopedics·Cédric Barrey, Alice Darnis
Nov 20, 2016·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·Mitsuru TakemotoIbrahim Obeid
Feb 10, 2017·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·C ScemamaP Roussouly
Jun 10, 2017·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·Amer SebaalyPierre Roussouly
Nov 28, 2017·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·Amer SebaalyPierre Roussouly

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Citations

Jun 4, 2020·Spine Deformity·Nam-Su ChungChang- Hoon Jeon
Oct 24, 2019·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·Javier PizonesUNKNOWN ESSG European Spine Study Group
Apr 25, 2020·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·Javier PizonesUNKNOWN ESSG European Spine Study Group
Oct 20, 2020·EFORT Open Reviews·Javier Pizones, Eduardo García-Rey
May 17, 2021·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·Vincent LamasJean-Paul Steib
Aug 1, 2021·Orthopaedics & Traumatology, Surgery & Research : OTSR·Florent BaldaironJean-Paul Steib

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