胰腺脂肪的病理和定量超声波评估与超声波分类之间的相关性
Naoki Matsumoto1, Mariko Kumagawa2, Kei Saito2
1Division of Gastroenterology and Hepatology, Department of Medicine, Nihon University School of Medicine, 30-1 Oyaguchi Kamimachi, Itabashi-ku, Tokyo, 173-8610, Japan. matsumotosg@yahoo.co.jp.
Journal of medical ultrasonics (2001)
|February 10, 2024
概括
超声波回声效应与胰腺脂肪含量相关. 超高或超高的发现表明超过19.7%的脂肪,有助于非侵入性评估.
科学领域:
- 医疗成像医学成像
- 胃肠病学 胃肠病学
- 病理学 病理学 病理学
背景情况:
- 胰腺脂肪含量越来越被认为与各种胃肠道疾病有关.
- 不侵入性地对胰腺脂肪进行定量评估仍然是一个挑战.
- 以前的研究还没有探讨超声波发现与胰腺脂肪含量之间的直接关系.
研究的目的:
- 调查灰度超声波发现与定量胰腺脂肪含量之间的相关性.
- 为了确定主观的回声效应分类是否与客观的脂肪测量一致.
- 建立一种潜在的非侵入性方法来评估胰腺肥胖症.
主要方法:
- 42名接受胰腺手术的患者接受了切割样本的分析.
- 超声波图像使用灰色值进行了定量分析.
- 病理学分析测量了总和脑内脂肪区域.
- 主观回声性被分为低回声,同回声,高回声或超高回声.
主要成果:
- 平均值,中位数和模式超声波灰色值与胰腺脂肪总面积有显著的相关性.
- 主观的回声性分类 (超高/超高) 与>19.7%的总脂肪相关.
- 计算机断层扫描值显示了与内部球体和总脂肪区域的负相关性.
结论:
- 超声波的回声性,主观和定量,与胰腺脂肪含量相关.
- 灰度超声波可以提供宝贵的洞察力胰腺肥胖症.
- 这项研究支持超声波作为一种非侵入性胰腺脂肪评估工具的潜力.
相关概念视频
01:25Ultrasound II: Endoscopic Ultrasound and FibroScan
106
Endoscopic Ultrasound (EUS) and FibroScan are valuable diagnostic tools in gastroenterology and hepatology, each with specific applications and techniques.
Endoscopic Ultrasound (EUS):
Endoscopic Ultrasound (EUS):
106
01:17Ultrasonography
4.5K
Ultrasonography is an imaging technique that uses high-frequency sound waves to visualize the body's internal structures. It is a non-invasive and safe procedure that does not involve the use of ionizing radiation, making it widely used in various medical fields. Ultrasonography is used to study heart function, blood flow in the neck or extremities, certain conditions such as gallbladder disease, and fetal growth and development.
During an ultrasonography procedure, a handheld device called...
During an ultrasonography procedure, a handheld device called...
4.5K