常态血性甲状腺功能障碍症:干预区分初级和二级甲状腺功能障碍症的干预
Katherine A Baugh1, Kelly L McCoy1, Janet H Leung2
1Department of Surgery, University of Pittsburgh, Pittsburgh, PA.
Surgery
|November 19, 2023
概括
在手术前进行的挑战有效地确定了缺乏症是正常血患者甲状腺激素升高的原因,在约50%的病例中预防了不必要的甲状腺切除术.
科学领域:
- 内分泌学 在内分泌学.
- 神经外科 神经外科
- 生物化学 生物化学
背景情况:
- 在考虑手术之前,需要排除二次性原因才能考虑正常血性甲状腺功能增强症.
- 缺乏是偏甲状腺激素 (PTH) 在正常血症患者中升高的未被认可的原因.
- 这项研究调查了手术前的挑战,以区分PTH升高的原因.
研究的目的:
- 为了确定手术前的挑战是否可以减少在患有常态血性副甲状腺症的患者中不必要的副甲状腺切除术.
- 为了确定缺乏是导致二次性甲状腺功能障碍的原因.
- 为了区分原发性甲状腺功能障碍和二次性原因.
主要方法:
- 连续的患有正常血症和升高的PTH转诊至副甲状腺切除术的患者被用和维生素D3治疗.
- 随访实验室研究被评估,以评估PTH水平的变化.
- 在一小部分患者中,前期启动了手术前的挑战.
主要成果:
- 9%的患者 (29/314) 呈现出正常血性PTH升高.
- 在55%的患者中,补充可以使PTH正常化,这表明二次性甲状腺功能障碍.
- 在19%的患者中诊断出初级甲状腺功能障碍症.
结论:
- 手术前的挑战是一个有价值的工具,用于识别缺乏是二次性甲状腺功能障碍症的原因.
- 这种方法在约50%的患者中成功避免了不必要的甲状腺切除术.
- 该挑战还促进了对原发性副甲状腺功能障碍症的及时手术干预.
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