| 18F-FDG PET/CT在肥胖中的应用进展 |
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| 引用本文： | 李肖萌,胡奕奕,崔曹哲,武志芳. 18F-FDG PET/CT在肥胖中的应用进展[J]. 国际放射医学核医学杂志, 2022, 46(6): 360-363. DOI: 10.3760/cma.j.cn121381-202202018-00184 |
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| 作者姓名： | 李肖萌 胡奕奕 崔曹哲 武志芳 |
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| 作者单位： | 山西医科大学第一医院核医学科，太原 030001 |
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| 摘 要： | 肥胖已成为一种严重危害人类健康的重要问题，其与心血管疾病、代谢性疾病和恶性肿瘤等密切相关。评估肥胖最常用的指标为体重指数、腰围和腰臀比等，但随着对肥胖发病机制的深入研究，不同部位及类型的脂肪组织得以区分。人体内的脂肪组织分为白色脂肪组织（WAT）和棕色脂肪组织（BAT）2种类型。WAT的过度积累是肥胖的特征，而BAT在肥胖者中活性较低。18F-FDG PET/CT 可以同时获取不同部位及类型脂肪组织的体积和代谢情况。笔者从不同脂肪库的角度综述18F-FDG PET/CT在肥胖中的应用进展。
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| 关 键 词： | 肥胖症 氟脱氧葡萄糖F18 正电子发射断层显像术 体层摄影术，X线计算机 |
| 收稿时间： | 2022-02-24 |
Application and progress of 18F-FDG PET/CT in obesity |
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| Xiaomeng Li,Yiyi Hu,Caozhe Cui,Zhifang Wu. Application and progress of 18F-FDG PET/CT in obesity[J]. International Journal of Radiation Medicine and Nuclear Medicine, 2022, 46(6): 360-363. DOI: 10.3760/cma.j.cn121381-202202018-00184 |
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| Authors: | Xiaomeng Li Yiyi Hu Caozhe Cui Zhifang Wu |
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| Affiliation: | Department of Nuclear Medicine, the First Hospital of Shanxi Medical University, Taiyuan 030001, China |
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| Abstract: | Obesity has become an important problem that seriously endangers human health, which is closely related to cardiovascular diseases, metabolic diseases, and malignant tumors. The most commonly used indicators to assess obesity are body mass index, waist circumference, waist-to-hip ratio and so on. However, with the in-depth research on the pathogenesis of obesity, different parts and types of adipose tissue can be distinguished. There are two types of adipose tissue in the human body: white adipose tissue (WAT) and brown adipose tissue (BAT). Excessive accumulation of WAT is characteristic of obesity, while BAT is less active in obese individuals. 18F-FDG PET/CT can simultaneously acquire the volume and metabolism of different parts and types of adipose tissue. The authors review the application and progress of 18F-FDG PET/CT in obesity from the perspective of different adipose depots. |
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