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哈西莫托甲状腺炎的血管性评估:用强度多普勒和优异的微血管成像进行前性比较研究

Tuba Selçuk Can¹, Sevim Özdemir¹, Türkan İkizceli¹

¹University of Health Sciences Türkiye, İstanbul Haseki Training and Research Hospital, Clinic of Radiology, İstanbul, Türkiye.

Diagnostic and interventional radiology (Ankara, Turkey)

|August 27, 2025

概括

颜色优秀的微血管成像 (cSMI) 能够有效地检测出甲状腺血管性增加的哈西莫托甲状腺炎 (HT). 最佳的cSMI血管性指数 (VI) 值为HT的6. 75%和HT的8. 825%,以帮助诊断.

科学领域:

放射学
内分泌学
医学成像

背景情况:

哈西莫托甲状腺炎 (HT) 是一种影响甲状腺的自身免疫疾病.
评估甲状腺血管性可以提供关于HT活动和进展的见解.
现有的成像技术可能在检测微妙的血管变化方面存在局限性.

研究的目的:

通过强度多普勒 (PD) 和彩色超级微血管成像 (cSMI) 来量化比较HT患者与健康对照者的血管性指数 (VI).
确定最佳的VI值,以区分HT和甲状腺功能低下HT与对照组.

主要方法:

一项前性横截面研究包括73名HT患者和66名健康对照.
使用PD和cSMI测量甲状腺体积,并计算VI.
接收器操作特征 (ROC) 曲线分析确定了最佳的cSMI VI切断值.

主要成果:

甲状腺体积在不同组之间没有显著差异.
与对照组相比,HT患者的VI显著高于cSMI (P < 0. 001) 和PD (P < 0. 001).
在HT患者中,cSMI VI与甲状腺刺激激素水平有很强的正相关性 (rho = 0. 739,P < 0. 001).

结论:

在HT患者中,cSMI是检测甲状腺血管变化的有希望的工具.
甲状腺功能低下的最佳cSMI VI值为6. 75%,甲状腺功能低下的8. 825%,可以帮助诊断.
在评估HT时,cSMI的灵敏度高于PD,为疾病活动提供了有价值的见解.

关键词:

哈西莫托的甲状腺炎颜色优秀的微血管成像电力多普勒超声波测试血管性指数

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