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在完全甲状腺切除术后为Graves病的早期术后激素激素启动
Yuji Nagayama1, Seigo Tachibana1, Takashi Fukuda1
1Department of Endocrinology, Yamashita Thyroid Hospital, Fukuoka 812-0034, Japan.
Endocrine journal
|March 26, 2025
概括
术后第一天早期开始服用莱沃甲状腺素 (LT4) 对于经过全甲状腺切除术后患有甲状腺功能升高格雷夫斯病的患者是安全有效的. 这种方法有助于维持甲状腺激素水平,并支持临床实践指南.
科学领域:
- 内分泌学 在内分泌学.
- 手术瘤学手术瘤学
- 药理学 药理学是指药理学的学科.
背景情况:
- 缺乏基于证据的标准,以启动在甲状腺功能增高的格雷夫斯病全甲状腺切除术后的勒沃西 (LT4) 替代疗法.
- 在一些机构的现行实践中,在术后第一天启动LT4,但临床有效性需要检查.
- 了解外科手术期间的甲状腺激素动力学对于优化术后管理至关重要.
研究的目的:
- 在接受全甲状腺切除术的患者中调查外科手术期间甲状腺激素动力学.
- 评估早期 (术后第一天) 在甲状腺功能过高的格雷夫斯病中启动LT4的安全性和有效性.
- 提供支持LT4治疗时间的潜在未来指南的数据.
主要方法:
- 一项前性研究,包括30名格雷夫斯病患者 (18名甲状腺功能高,12名甲状腺功能低) 和12名甲状腺结节患者,接受了全甲状腺切除术.
- 为甲状腺激素 (FT3,FT4) 测量进行序列血液采样,在手术前 (D-1) 和手术后 (D0,D1,D3,W3,M3) 进行测量.
- 在所有需要更换的患者中,在术后第一天开始使用levothyroxine (LT4).
主要成果:
- 在甲状腺过高格雷夫斯病患者中,手术后血清FT3显著下降,D1正常化,但D3再次下降,尽管D1开始LT4,但W3和M3仍然很低.
- 血清FT4水平的下降速度较慢,但在M3期间保持在正常范围内.
- 患有无甲状腺格雷夫斯病和甲状腺结节的患者在整个研究期间保持激素水平在参考范围内或接近参考范围.
结论:
- 在术后第1天开始服用莱沃甲状腺素 (LT4) 是一种安全有效的策略,可以在全甲状腺切除术后的甲状腺功能过高的格雷夫斯病患者中维持甲状腺功能.
- 研究结果支持早期术后的LT4启动,并可能为未来临床指南的制定提供信息.
- 监测甲状腺激素水平至关重要,因为尽管在这个人群中早期治疗LT4,FT3可能仍然被抑制.
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