产生TSH的垂体腺瘤和骨腺瘤
Marco Losa1,2, Alberto Vassallo3, Stefano Frara3,4
1Chair of Neurosurgery, Università Vita-Salute San Raffaele, Milan, Italy. losa.marco@hsr.it.
Pituitary
|October 30, 2024
概括
甲状腺刺激激素分泌 pituitary adenoma (TSHoma) 患者面临延迟诊断和骨质疏松症的风险增加. 综合性骨评估,包括骨质量和骨折评估,对于管理骨并发症至关重要.
科学领域:
- 内分泌学 在内分泌学.
- 在瘤学瘤学.
- 代谢性骨疾病 代谢性骨疾病
背景情况:
- 产生TSH的垂体腺瘤 (TSHoma) 是一种罕见的功能性垂体瘤,发病率越来越高.
- 推迟TSHoma的诊断导致慢性甲状腺功能增强症和潜在的骨损伤.
- 关于TSHoma骨健康的现有研究是有限的,关于骨矿物质密度 (BMD) 的事数据是有限的.
研究的目的:
- 调查TSHoma患者骨损伤的患病率和特征.
- 为了评估TSHoma患者的骨矿物密度 (BMD) 和脊椎骨折 (VFs).
- 评估甲状腺功能障碍和潜在的保护因素对TSHoma骨健康的影响.
主要方法:
- 对TSHoma和骨并发症的现有文献和病例报告的审查.
- 分析骨周转标记物 (BTM),BMD,并对VF进行形态测量评估.
- 在TSHoma和非功能性垂体腺瘤 (NFPA) 患者之间的骨折发病率的比较.
主要成果:
- 与对照组相比,在TSHoma患者中观察到骨吸收增加.
- 在TSHoma患者中发现了形态度脊椎骨折 (VF) 的高患病率.
- 高龄和较高的自由甲状腺素 (fT4) 水平与骨折有关;体静氨酸受体连接体显示出保护作用.
结论:
- 建议在诊断和随访期间对所有TSHoma患者进行全面的骨质代谢评估,包括BTM,BMD和VF评估.
- 早期发现和管理骨并发症至关重要,特别是在高危人群中.
- 需要进一步的研究,以充分阐明TSHoma的长期骨后果,并优化治疗策略.
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