格雷夫斯病的非典型临床过程发现甲状腺功能障碍的差异诊断
Yuji Yamaguchi1,2, Fumitaka Okajima1,2, Hitoshi Sugihara1,3
1Department of Endocrinology, Metabolism and Nephrology, Graduate School of Medicine, Nippon Medical School.
Journal of Nippon Medical School = Nippon Ika Daigaku zasshi
|December 10, 2023
概括
在甲状腺毒素症中诊断格雷夫斯病 (GD) 和无痛甲状腺炎是具有挑战性的. 目前的诊断方法,包括Tc-99m甲酸甲状腺吸收 (TcTU) 测试,由于异常病例和GD缺乏黄金标准,需要改进.
科学领域:
- 内分泌学 在内分泌学.
- 核医学是一种核医学.
- 内部医学 内部医学
背景情况:
- 目前用于区分无痛甲状腺炎和甲状腺毒素症患者的格雷夫斯病 (GD) 的诊断范式正在审查中.
- 准确的差异诊断对于适当的患者管理和治疗策略至关重要.
研究的目的:
- 评估现有的甲状腺毒性病诊断标准的适当性,特别是区分无痛甲状腺炎和格雷夫斯病.
- 在此差异诊断中评估Tc-99m甲状腺吸收 (TcTU) 测试的实用性.
主要方法:
- 在2011年1月至2017年12月期间,对343名接受TcTU测试的甲状腺功能过高患者进行了回顾性分析.
- 基于TcTU水平的患者分类:正常/高 (≥1.0%),低 (<1.0%和≥0.5%) 和非常低 (<0.5%).
主要成果:
- 在263名正常/高TcTU患者中,97%的患者无疑患有格雷夫斯病 (GD).
- 在低TcTU的患者中,70%患有GD,而其他人则呈现出亚临床GD或无痛甲状腺炎.
- 患有非常低TcTU的患者主要患有甲状腺炎 (无痛或亚急性),其中一些测试对抗TSH受体抗体呈阳性.
结论:
- 非典型的GD病例可能会使甲状腺毒性病的诊断复杂化,需要对患者进行仔细的随访.
- 这项研究强调了GD诊断缺乏明确的黄金标准.
- 迫切需要建立对格雷夫斯病的共识定义,以提高诊断测试的特异性和敏感性.
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