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糖皮质激素性骨质疏松症的发病机制研究进展
作者:叶凡 吴小涛 
单位:东南大学附属中大医院,骨科,江苏,南京,210009
关键词:糖皮质激素 骨质疏松症 发病机制 成骨细胞 破骨细胞 
分类号:R681.1, R977.11
出版年·卷·期(页码):2005·24·第三期(210-212)
摘要:

长期的糖皮质激素治疗可以迅速导致骨质疏松,其严重性依赖于剂量和治疗时间,它引起的骨副作用并没有安全的界限.糖皮质激素性骨质疏松症的发病机制可能是其损害肠道的钙吸收, 严重抑制成骨形成, 刺激骨细胞的凋亡.

Long-term glucocorticoid therapy promptly induces osteoporosis, whose severity depends on the dose and duration of the treatment, and there is no safety threshold for adverse effects on bone. Recently it is suggested that glucocorticoid therapy might impair intestinal calcium  absorption, dramatically suppress osteoblastic formation, and stimulate osteocyte apoptosis.

参考文献:

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