甲状腺下腺患者下全景放射图中的放射形态参数:一个横截面研究
Ananya Nair1, Vathsala Patil1, Isha Bhardwaj1
1Department of Oral Medicine and Radiology, Manipal College of Dental Sciences, Manipal, Manipal Academy of Higher Education, Manipal, Karnataka, 576104, India.
Clinical, cosmetic and investigational dentistry
|January 20, 2025
概括
甲状腺功能低下症会影响骨密度,增加骨折风险. 牙科全景图像上的射线形态度参数,特别是对角质指数 (AGI),可能表明甲状腺功能低下患者的这些骨变化.
科学领域:
- 口腔和面放射学 口腔和面放射学
- 内分泌学 在内分泌学.
- 骨的新陈代谢 骨的新陈代谢
背景情况:
- 甲状腺激素影响骨矿物质稳定,甲状腺功能低下与骨矿物质密度降低和骨质疏松症风险增加有关.
- 从全景成像中获得的放射形态参数可以作为骨矿物质密度的指标.
研究的目的:
- 为了将甲状腺功能低下症患者的牙科全景图像中的放射形态参数与匹配的对照组进行比较.
- 评估 mandibular 射线形态指数在识别与甲状腺功能低下相关的骨变化的有用性.
主要方法:
- 分析了47名甲状腺功能低下患者和50名健康对照者的全景放射图.
- 测量的关键放射形态指数包括精神指数 (MI),下部全景下指数 (PMI),抗指数 (AGI),指数 (GI) 和下皮质指数 (MCI).
主要成果:
- 与对照组相比,甲状腺功能低下组的平均MI,PMI和GI值较低.
- 抗甲状腺指数 (AGI) 显示了甲状腺功能低下和对照组之间的统计学上显著差异 (p = 0.03).
结论:
- 射线形态测量参数如MI,PMI,GI和AGI是下骨变化的潜在指标,在系统性疾病如甲状腺功能低下症.
- 虽然AGI显示出统计学意义,但建议进一步研究更大的队列和先进的技术,如机器学习,以验证这些发现,并探索骨矿物质密度的预测能力.
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