The evaluation of lumbar paraspinal muscle quantity and quality using the Goutallier classification and lumbar indentation value

[摘要] PurposeThe cross-sectional area and fat infiltration are accepted as standard parameters for quantitative and qualitative evaluation of muscle degeneration. However, they are time-consuming, which prevents them from being used in a clinical setting. The aim of this study was to analyze the relationship between lumbar muscle degeneration and spinal degenerative disorders, using lumbar indentation value (LIV) as quantitative and Goutallier classification as qualitative measures.

[学科分类] 骨科学

[关键词] Lumbar indentation value;Goutallier classification;Paraspinal muscle;Muscle degeneration;Lumbar lordosis