Quantification of Intra-Abdominal Fat During Controlled Weight Reduction: Assessment Using the Water-Suppressed Breath-Hold MRI Technique

J. Tintera; P. Harantova; P. Suchanek; A. Dvorakova; M. Adamova; M. Hajek; R. Poledne

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Quantification of Intra-Abdominal Fat During Controlled Weight Reduction: Assessment Using the Water-Suppressed Breath-Hold MRI Technique

机译：控制体重减轻过程中腹腔内脂肪的定量：使用水抑制呼吸保持MRI技术进行评估

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A group of 14 healthy female subjects was studied using MRI during 2 months of life-style intervention. A series of 21 water-suppressed images was used to determine the intra-abdominal fat volume before and after the controlled loss of weight. The average weight decrease was 8.2 %, but the average relative loss of visceral fat was 20.3 %, whereas subcutaneous fat decreased by 13.4 %. A small but significant increase of insulin sensitivity (decrease in fasting insulin and blood glucose) was observed, but no changes in lipoprotein parameters were demonstrated. There was a significant negative correlation (r = -0.633, p = 0.028) between the relative abdominal fat decrease and the initial amount of subcutaneous fat.

机译：在生活方式干预的2个月中，使用MRI对一组14名健康女性受试者进行了研究。使用一系列21张水抑制图像来确定控制体重减轻前后的腹腔内脂肪量。平均体重减轻为8.2％，但内脏脂肪的平均相对损失为20.3％，而皮下脂肪减少了13.4％。观察到胰岛素敏感性有少量但显着的增加（空腹胰岛素和血糖降低），但脂蛋白参数未见变化。相对腹部脂肪减少与皮下脂肪初始量之间存在显着的负相关性（r = -0.633，p = 0.028）。

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《Physiological Research》 |2004年第2期|共6页
作者
J. Tintera; P. Harantova; P. Suchanek; A. Dvorakova; M. Adamova; M. Hajek; R. Poledne;
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正文语种 eng
中图分类生理学;
关键词
Intra-abdominal adipose tissue; MRI; Weight loss;

机译：腹部脂肪组织;MRI;减肥;

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1. Quantification of Intra-Abdominal Fat During Controlled Weight Reduction: Assessment Using the Water-Suppressed Breath-Hold MRI Technique [J] . J. Tintera, P. Harantova, P. Suchanek, Physiological Research . 2004,第2期

机译：控制体重减轻过程中腹腔内脂肪的定量：使用水抑制呼吸保持MRI技术进行评估
2. Shortened breath-hold contrast-enhanced MRI of the liver using a new parallel imaging technique, CAIPIRINHA (controlled aliasing in parallel imaging results in higher acceleration): a comparison with conventional GRAPPA technique [J] . Ogawa Masaki, Kawai Tatsuya, Kan Hirohito, Abdominal imaging. . 2015,第8期

机译：使用新型并行成像技术CAIPIRINHA缩短了肝脏的屏气对比度增强MRI（并行成像中的受控混叠导致更高的加速度）：与传统GRAPPA技术的比较
3. Breath-hold T2-weighted MRI of the liver at 3T using the BLADE technique: impact upon image quality and lesion detection. [J] . Rosenkrantz AB, Mannelli L, Mossa D, Clinical Radiology: Journal of the Royal College of Radiologists . 2011,第5期

机译：使用BLADE技术在3T时进行的屏气T2加权肝脏肝脏MRI：对图像质量和病变检测的影响。
4. Abdominal adipose tissue quantification on water-suppressed and non-water suppressed MRI at 3T using semi-automated FCM clustering algorithm [C] . Sunil K. Valaparla, Qi Peng, Feng Gao, Conference on biomedical applications in molecular, structural, and functional imaging . 2014

机译：半自动FCM聚类算法在3T水抑制和非水抑制MRI上的腹部脂肪组织定量
5. Advanced Reconstruction Techniques for High-Resolution Diffusion-Weighted MRI [D] . Hu, Yuxin. 2020

机译：高分辨率扩散加权MRI先进的重建技术
6. Dairy Foods in a Moderate Energy Restricted Diet Do Not Enhance Central Fat Weight and Intra-Abdominal Adipose Tissue Losses nor Reduce Adipocyte Size or Inflammatory Markers in Overweight and Obese Adults: A Controlled Feeding Study [O] . Marta D. Van Loan, Nancy L. Keim, Sean H. Adams, 2011

机译：中等能量限制饮食中的乳制品不增加超重和肥胖成年人的中央脂肪体重和腹内脂肪组织损失也不降低脂肪细胞大小或炎性标志物：一项对照喂养研究
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Quantification of Intra-Abdominal Fat During Controlled Weight Reduction: Assessment Using the Water-Suppressed Breath-Hold MRI Technique

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