Spinopelvic parameters in degenerative spondylolisthesis / Jung-Ki Ha in Acta Orthopaedica Belgica, Vol. 85/2 (Juin 2019)

Public ISBD [article]  inActa Orthopaedica Belgica > Vol. 85/2 (Juin 2019) . - p 253-259 Titre : Spinopelvic parameters in degenerative spondylolisthesis Type de document : texte imprimé Auteurs : Jung-Ki Ha Année de publication : 2019 Article en page(s) : p 253-259 Langues : Anglais (eng) Mots-clés : Paramètres spino-pelviens sagittales  Incidence pelvienne  Muscle extenseur du dos  Spondylolisthésis lombaire dégénérative Résumé : The purpose of this study was to compare various sagittal spinopelvic parameters between patients with and without degenerative lumbar spondylolisthesis (DLS). A total of 165 patients who underwent surgery for low back and/or radicular pain were divided into two groups: those without DLS (non-DLS group; n = 85) and those with DLS (DLS group; n = 80). In all sagittal spinopelvic parameters, no significant difference was found between the non-DLS and DLS groups. The mean pelvic incidence (PI) value of the DLS group (56.4°) was almost similar to that of the non-DLS group (57.5°). The cross-sectional ratio of lumbar musculature was significantly smaller in the DLS group than in thenon-DLS group (p = 0.046). Contrary to the results of previous studies, a high PI may not be a predisposing factor for DLS development. Atrophy of back extensor muscles may play a role in the pathogenesis of DLS. Permalink : ./index.php?lvl=notice_display&id=92210 [article] Spinopelvic parameters in degenerative spondylolisthesis [texte imprimé] / Jung-Ki Ha . - 2019 . - p 253-259. Langues : Anglais (eng) in Acta Orthopaedica Belgica > Vol. 85/2 (Juin 2019) . - p 253-259 Mots-clés : Paramètres spino-pelviens sagittales  Incidence pelvienne  Muscle extenseur du dos  Spondylolisthésis lombaire dégénérative Résumé : The purpose of this study was to compare various sagittal spinopelvic parameters between patients with and without degenerative lumbar spondylolisthesis (DLS). A total of 165 patients who underwent surgery for low back and/or radicular pain were divided into two groups: those without DLS (non-DLS group; n = 85) and those with DLS (DLS group; n = 80). In all sagittal spinopelvic parameters, no significant difference was found between the non-DLS and DLS groups. The mean pelvic incidence (PI) value of the DLS group (56.4°) was almost similar to that of the non-DLS group (57.5°). The cross-sectional ratio of lumbar musculature was significantly smaller in the DLS group than in thenon-DLS group (p = 0.046). Contrary to the results of previous studies, a high PI may not be a predisposing factor for DLS development. Atrophy of back extensor muscles may play a role in the pathogenesis of DLS. Permalink : ./index.php?lvl=notice_display&id=92210

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