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与毒性相关的代谢性骨病:五例病例的临床难题
Somdatta Giri1, Ayan Roy2, Amit Kumar3
1Department of Endocrinology, AIIMS Kalyani, Saguna, NH-34 Connector, Basantapur, Kalyani, West Bengal, 741245, India.
概括
珠宝制造商接触烟雾可能会导致骨和脏受损. 通过职业史和血清尿酸等生物标志物的早期发现毒性,对于预防不可逆转的健康并发症至关重要.
科学领域:
- 职业医学 职业医学是专业的.
- 毒理学 毒理学 毒理学
- 内分泌学 在内分泌学.
背景情况:
- (Cd) 是一种有毒的重金属,已知对骨和脏有毒.
- 珠宝制造的烟雾在印度是一个未被认可的职业危险,原因是暴露.
- 这项研究调查了金匠的慢性Cd暴露,突出了Cd诱导骨质病的各种机制.
研究的目的:
- 评估长期职业暴露对珠宝制造商骨和的影响.
- 阐明引起的骨病 (骨病) 背后的多种机制.
- 强调早期检测和管理毒性的重要性.
主要方法:
- 临床评估五个金匠与职业Cd暴露.
- 生物化学测试包括脏和代谢资料,骨周转标志物和纤维细胞生长因子23 (FGF23) 水平.
- 双能X射线吸收仪 (DXA) 用于骨密度和感应合等离子体质谱仪用于Cd测量.
主要成果:
- 所有五名患者都出现了骨问题,从骨质疏松症到严重的骨质疏松症和骨折.
- 观察到的疾病包括管酸性,低酸性骨质疏松症,二次性甲状腺功能障碍症,肌肉病和心肌病.
- 低酸血与管道损伤和FGF23有关,低酸血表明早期的管道损伤.
结论:
- 长期的职业暴露会导致通过直接毒性,低血症和二次性甲状腺功能障碍症导致各种骨问题.
- 优先影响无骨骨,而脏机制有助于皮层骨损失.
- 使用职业史和血清尿酸等生物标志物的早期识别对于预防不可逆转的并发症至关重要.
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