التفاصيل البيبلوغرافية
| العنوان: |
MRI-Derived Subcutaneous and Visceral Adipose Tissue Reference Values for Children Aged 6 to Under 18 Years |
| المؤلفون: |
Kacper Marunowski, Dominik Świętoń, Włodzimierz Bzyl, Małgorzata Grzywińska, Mariusz Kaszubowski, Piotr Bandosz, Dmitry Khrichenko, Maciej Piskunowicz |
| المصدر: |
Frontiers in Nutrition, Vol 8 (2021) |
| بيانات النشر: |
Frontiers Media S.A., 2021. |
| سنة النشر: |
2021 |
| المجموعة: |
LCC:Nutrition. Foods and food supply |
| مصطلحات موضوعية: |
subcutaneous adipose tissue (SAT), visceral adipose tissue (VAT), magnetic resonance imaging, nutritional assessment, age and sex dependent reference values, percentile charts, Nutrition. Foods and food supply, TX341-641 |
| الوصف: |
The assessment of body composition in pediatric population is essential for proper nutritional support during hospitalization. However, currently available methods have limitations. This study aims to propose a novel approach for nutrition status assessment and introduce magnetic resonance imaging (MRI)-derived subcutaneous and visceral fat normative reference values. A total of 262 healthy subjects aged from 6 to 18 years underwent MRI examinations and anthropometric measurements. MRI images at the second lumbar vertebrae were used by two radiologists to perform the semi-automatic tissue segmentation. Based on obtained adipose tissue surface areas and body mass index (BMI) scores sex-specific standard percentile curves (3rd, 10th, 25th, 50th, 75th, 90th, 97th) and z-scores were constructed using LMS method. Additionally, 85th and 95th centiles of subcutaneous and visceral adipose tissue were proposed as equivalents of overweight and obesity. Bland-Altman plots revealed an excellent intra-observer reproducibility and inter-observer agreement. In conclusion, our findings demonstrate highly reproducible method and suggest that MRI-derived reference values can be implemented in clinical practice. |
| نوع الوثيقة: |
article |
| وصف الملف: |
electronic resource |
| اللغة: |
English |
| تدمد: |
2296-861X |
| Relation: |
https://www.frontiersin.org/articles/10.3389/fnut.2021.757274/full; https://doaj.org/toc/2296-861X |
| DOI: |
10.3389/fnut.2021.757274 |
| URL الوصول: |
https://doaj.org/article/42b4c600051c4d7a8581e390fc0ea327 |
| رقم الانضمام: |
edsdoj.42b4c600051c4d7a8581e390fc0ea327 |
| قاعدة البيانات: |
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