دورية أكاديمية
Associations between vertebral bone marrow fat and sagittal spine alignment as assessed by chemical shift-encoding-based water–fat MRI
| العنوان: | Associations between vertebral bone marrow fat and sagittal spine alignment as assessed by chemical shift-encoding-based water–fat MRI |
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| المؤلفون: | Fangsi Chen, Yingying Huang, Anna Guo, Peipei Ye, Jiawei He, Shaoqing Chen |
| المصدر: | Journal of Orthopaedic Surgery and Research, Vol 18, Iss 1, Pp 1-7 (2023) |
| بيانات النشر: | BMC, 2023. |
| سنة النشر: | 2023 |
| المجموعة: | LCC:Orthopedic surgery LCC:Diseases of the musculoskeletal system |
| مصطلحات موضوعية: | Bone marrow fat, Sagittal spine alignment, IDEAL IQ, Fat fraction, Spinal degeneration, Orthopedic surgery, RD701-811, Diseases of the musculoskeletal system, RC925-935 |
| الوصف: | Abstract Background The relationship between sagittal spine alignment and vertebral bone marrow fat is unknown. We aimed to assess the relationship between vertebral bone marrow fat and sagittal spine alignment using chemical shift-encoding-based water–fat magnetic resonance imaging (MRI). Methods A total of 181 asymptomatic volunteers were recruited for whole spine X-ray and lumbar MRI. Spine typing was performed according to the Roussouly classification and measurement of vertebral fat fraction based on the chemical shift-encoding-based water–fat MRI. One-way analysis of variance (ANOVA) was used to analyze the differences in vertebral fat fraction between spine types. The post hoc least significant difference (LSD) test was utilized for subgroup comparison after ANOVA. Results Overall, the vertebral fat fraction increased from L1 to L5 and was the same for each spine type. The vertebral fat fraction was the highest in type 1 and lowest in type 4 at all levels. ANOVA revealed statistically significant differences in fat fraction among different spine types at L4 and L5 (P |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1749-799X |
| Relation: | https://doaj.org/toc/1749-799X |
| DOI: | 10.1186/s13018-023-03944-w |
| URL الوصول: | https://doaj.org/article/dbe1a0d08c264bdf9b6b926cc74b46ac |
| رقم الأكسشن: | edsdoj.be1a0d08c264bdf9b6b926cc74b46ac |
| قاعدة البيانات: | Directory of Open Access Journals |
Find this article in full text from Springer Verlag. 
Full Text Finder | تدمد: | 1749799X |
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| DOI: | 10.1186/s13018-023-03944-w |