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Do Age-Related Variations Of Sagittal Alignment Rely On SpinoPelvic Organization? An Observational Study Of 1540 Subjects

STUDY DESIGN: Descriptive radiographic analysis of a prospective multi-center database. OBJECTIVE: This study aims to provide normative values of spinopelvic parameters and their correlations according to age and pelvic incidence (PI) of subjects without spinal deformity. METHODS: After Institutiona...

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Autores principales: Prost, Solène, Blondel, Benjamin, Bauduin, Eloïse, Pesenti, Sébastien, Ilharreborde, Brice, Laouissat, Féthi, Riouallon, Guillaume, Wolff, Stéphane, Challier, Vincent, Obeid, Ibrahim, Boissière, Louis, Ferrero, Emmanuelle, Solla, Federico, Le Huec, Jean-Charles, Bourret, Stéphane, Faddoul, Joe, Abi Lahoud, Georges Naïm, Fière, Vincent, Vande Kerckhove, Michiel, Campana, Matthieu, Lebhar, Jonathan, Giorgi, Hadrien, Faure, Aymeric, Sauleau, Erik A., Charles, Yann Philippe
Formato: Online Artículo Texto
Lenguaje:English
Publicado: SAGE Publications 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10538341/
https://www.ncbi.nlm.nih.gov/pubmed/35191731
http://dx.doi.org/10.1177/21925682221074660
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author Prost, Solène
Blondel, Benjamin
Bauduin, Eloïse
Pesenti, Sébastien
Ilharreborde, Brice
Laouissat, Féthi
Riouallon, Guillaume
Wolff, Stéphane
Challier, Vincent
Obeid, Ibrahim
Boissière, Louis
Ferrero, Emmanuelle
Solla, Federico
Le Huec, Jean-Charles
Bourret, Stéphane
Faddoul, Joe
Abi Lahoud, Georges Naïm
Fière, Vincent
Vande Kerckhove, Michiel
Campana, Matthieu
Lebhar, Jonathan
Giorgi, Hadrien
Faure, Aymeric
Sauleau, Erik A.
Charles, Yann Philippe
author_facet Prost, Solène
Blondel, Benjamin
Bauduin, Eloïse
Pesenti, Sébastien
Ilharreborde, Brice
Laouissat, Féthi
Riouallon, Guillaume
Wolff, Stéphane
Challier, Vincent
Obeid, Ibrahim
Boissière, Louis
Ferrero, Emmanuelle
Solla, Federico
Le Huec, Jean-Charles
Bourret, Stéphane
Faddoul, Joe
Abi Lahoud, Georges Naïm
Fière, Vincent
Vande Kerckhove, Michiel
Campana, Matthieu
Lebhar, Jonathan
Giorgi, Hadrien
Faure, Aymeric
Sauleau, Erik A.
Charles, Yann Philippe
author_sort Prost, Solène
collection PubMed
description STUDY DESIGN: Descriptive radiographic analysis of a prospective multi-center database. OBJECTIVE: This study aims to provide normative values of spinopelvic parameters and their correlations according to age and pelvic incidence (PI) of subjects without spinal deformity. METHODS: After Institutional Review Board (IRB) approval, 1540 full spine radiographs were analyzed. Subjects were divided into 3 groups of PI: low PI < 45°, intermediate PI 45–60°, high PI > 60°, and then stratified by age (20–34, 35–49, 50–64, > 65 Y.O). Pelvic and spinal parameters were measured. Statistical analysis between parameters was performed using Bayesian inference and correlation. RESULTS: Mean age was 53.5 years (845 females, 695 males, range 20–93 years). In low PI group, lumbar lordosis (LL) decrease was mainly observed in the 2 younger age groups. In medium and high PI groups, loss of lordosis was linear during aging and occurred mainly on the distal arch of lordosis. Moderate PI group had a stable lordosis apex and thoracolumbar inflection point. High PI group had a stable thoracolumbar inflection point and a more distal lordosis apex in elderly subjects. For all subjects, kyphosis and pelvic tilt (PT) increased with age. There was a constant chain of correlation between PI and age groups. Proximal lumbar lordosis (PLL) was correlated with kyphosis and sagittal vertical axis (SVA C7), while the distal lumbar lordosis (DLL) was correlated with PI and PT. CONCLUSION: This study provides a detailed repository of sagittal spinopelvic parameters normative values with detailed analysis of segmental kyphosis and lordosis distribution according to gender, age, and PI.
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spelling pubmed-105383412023-09-29 Do Age-Related Variations Of Sagittal Alignment Rely On SpinoPelvic Organization? An Observational Study Of 1540 Subjects Prost, Solène Blondel, Benjamin Bauduin, Eloïse Pesenti, Sébastien Ilharreborde, Brice Laouissat, Féthi Riouallon, Guillaume Wolff, Stéphane Challier, Vincent Obeid, Ibrahim Boissière, Louis Ferrero, Emmanuelle Solla, Federico Le Huec, Jean-Charles Bourret, Stéphane Faddoul, Joe Abi Lahoud, Georges Naïm Fière, Vincent Vande Kerckhove, Michiel Campana, Matthieu Lebhar, Jonathan Giorgi, Hadrien Faure, Aymeric Sauleau, Erik A. Charles, Yann Philippe Global Spine J Original Articles STUDY DESIGN: Descriptive radiographic analysis of a prospective multi-center database. OBJECTIVE: This study aims to provide normative values of spinopelvic parameters and their correlations according to age and pelvic incidence (PI) of subjects without spinal deformity. METHODS: After Institutional Review Board (IRB) approval, 1540 full spine radiographs were analyzed. Subjects were divided into 3 groups of PI: low PI < 45°, intermediate PI 45–60°, high PI > 60°, and then stratified by age (20–34, 35–49, 50–64, > 65 Y.O). Pelvic and spinal parameters were measured. Statistical analysis between parameters was performed using Bayesian inference and correlation. RESULTS: Mean age was 53.5 years (845 females, 695 males, range 20–93 years). In low PI group, lumbar lordosis (LL) decrease was mainly observed in the 2 younger age groups. In medium and high PI groups, loss of lordosis was linear during aging and occurred mainly on the distal arch of lordosis. Moderate PI group had a stable lordosis apex and thoracolumbar inflection point. High PI group had a stable thoracolumbar inflection point and a more distal lordosis apex in elderly subjects. For all subjects, kyphosis and pelvic tilt (PT) increased with age. There was a constant chain of correlation between PI and age groups. Proximal lumbar lordosis (PLL) was correlated with kyphosis and sagittal vertical axis (SVA C7), while the distal lumbar lordosis (DLL) was correlated with PI and PT. CONCLUSION: This study provides a detailed repository of sagittal spinopelvic parameters normative values with detailed analysis of segmental kyphosis and lordosis distribution according to gender, age, and PI. SAGE Publications 2022-02-22 2023-10 /pmc/articles/PMC10538341/ /pubmed/35191731 http://dx.doi.org/10.1177/21925682221074660 Text en © The Author(s) 2022 https://creativecommons.org/licenses/by-nc-nd/4.0/This article is distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs 4.0 License (https://creativecommons.org/licenses/by-nc-nd/4.0/) which permits non-commercial use, reproduction and distribution of the work as published without adaptation or alteration, without further permission provided the original work is attributed as specified on the SAGE and Open Access pages (https://us.sagepub.com/en-us/nam/open-access-at-sage).
spellingShingle Original Articles
Prost, Solène
Blondel, Benjamin
Bauduin, Eloïse
Pesenti, Sébastien
Ilharreborde, Brice
Laouissat, Féthi
Riouallon, Guillaume
Wolff, Stéphane
Challier, Vincent
Obeid, Ibrahim
Boissière, Louis
Ferrero, Emmanuelle
Solla, Federico
Le Huec, Jean-Charles
Bourret, Stéphane
Faddoul, Joe
Abi Lahoud, Georges Naïm
Fière, Vincent
Vande Kerckhove, Michiel
Campana, Matthieu
Lebhar, Jonathan
Giorgi, Hadrien
Faure, Aymeric
Sauleau, Erik A.
Charles, Yann Philippe
Do Age-Related Variations Of Sagittal Alignment Rely On SpinoPelvic Organization? An Observational Study Of 1540 Subjects
title Do Age-Related Variations Of Sagittal Alignment Rely On SpinoPelvic Organization? An Observational Study Of 1540 Subjects
title_full Do Age-Related Variations Of Sagittal Alignment Rely On SpinoPelvic Organization? An Observational Study Of 1540 Subjects
title_fullStr Do Age-Related Variations Of Sagittal Alignment Rely On SpinoPelvic Organization? An Observational Study Of 1540 Subjects
title_full_unstemmed Do Age-Related Variations Of Sagittal Alignment Rely On SpinoPelvic Organization? An Observational Study Of 1540 Subjects
title_short Do Age-Related Variations Of Sagittal Alignment Rely On SpinoPelvic Organization? An Observational Study Of 1540 Subjects
title_sort do age-related variations of sagittal alignment rely on spinopelvic organization? an observational study of 1540 subjects
topic Original Articles
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10538341/
https://www.ncbi.nlm.nih.gov/pubmed/35191731
http://dx.doi.org/10.1177/21925682221074660
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