在甲状腺轨道病变中,甲状腺周边状腺区域的血管变化
Metin Unlu1, Furkan Ozer2, Hidayet Sener1
1Department of Ophthalmology, Division of Oculoplastic, Orbital, and Lacrimal Surgery, Erciyes University Medical Faculty, Kayseri, Türkiye.
甲状腺轨道病变 (TO) 显著改变周周状冠状血管,特别是在鼻腔和部区域. 这些血管变化,包括减少的光线和树叶区域,可能表明慢性或后活性疾病进展.
科学领域:
- 眼科医生 眼科 眼科
- 血管生物学 血管生物学
- 内分泌学 在内分泌学.
背景情况:
- 甲状腺轨道病 (TO) 是一种自身免疫性疾病,影响眼睛周围的组织.
- 周 papillary 冠状血管在眼睛健康中起着至关重要的作用.
- 了解TO的血管变化对于疾病管理至关重要.
研究的目的:
- 在患有活跃和不活跃甲状腺轨道病变 (TO) 的患者中调查周周状冠状腺血管变化.
- 评估TO对周周状冠状血管指数 (pCVI),光线区域 (pLA),树叶区域 (pSA) 和总冠状区域 (pTCA) 的影响.
主要方法:
- 该研究包括来自10名活跃TO患者的20只眼睛,来自15名不活跃TO患者的30只眼睛,以及来自30名健康对照者的30只眼睛.
- 用PCVI,pLA,pSA和pTCA测量评估了周周皮质冠状动脉.
- 统计分析将TO组和对照组之间的这些参数进行了比较.
主要成果:
- 与对照组相比,活跃和不活跃的TO组都显示鼻腔和腔PCVI减少.
- 与活跃的TO和对照组相比,非活跃的TO组在多个象限中呈现了降低的pSA,pLA和pTCA.
- 下方象限是活跃TO中第一个受影响的区域,表明早期的血管变化.
结论:
- 横向的外皮皮质冠状腺区域 (鼻腔和腔) 是TO血管变化的敏感指标.
- 下方象限可能是活跃TO血管变化的初始部位.
- 冠状腺的结构和血管变化可以在TO的慢性或后活跃阶段发生.
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