中国组织工程研究 ›› 2018, Vol. 22 ›› Issue (4): 625-630.doi: 10.3969/j.issn.2095-4344.0101

• 组织构建综述 tissue construction review • 上一篇    下一篇

治疗骨质疏松和骨折何时联用或介入抗骨质疏松治疗

倪梦杉1,陈贤哲1,陈宇雄1,郭文杰1,田  京2   

  1. 1南方医科大学第二临床医学院,广东省广州市  510282;2南方医科大学珠江医院骨科中心,广东省广州市  510282
  • 收稿日期:2017-08-25 出版日期:2018-02-08 发布日期:2018-02-08
  • 通讯作者: 田京,教授,副主任医师,硕士生导师,南方医科大学附属珠江医院骨科中心,广东省广州市 510282
  • 作者简介:倪梦杉,女,1993年生,福建省福安市人,汉族,南方医科大学第二临床医学院临床医学(五年制)在读本科。

Application of anti-osteoporotic medications in osteoporotic fractures

Ni Meng-shan1, Chen Xian-zhe1, Chen Yu-xiong1, Guo Wen-jie1, Tian Jing2   

  1. 1Second College of Clinical Medicine, Southern Medical University, Guangzhou 510282, Guangdong Province, China; 2Department of Orthopedics, Zhujiang Hospital, Southern Medical University, Guangzhou 510282, Guangdong Province, China
  • Received:2017-08-25 Online:2018-02-08 Published:2018-02-08
  • Contact: Tian Jing, Professor, Associate chief physician, Master’s supervisor, Department of Orthopedics, Zhujiang Hospital,Southern Medical University, Guangzhou 510282, Guangdong Province, China
  • About author:Ni Meng-shan, Second College of Clinical Medicine, Southern Medical University, Guangzhou 510282, Guangdong Province, China

摘要:

文章快速阅读:

文题释义:
选择性雌激素受体调节剂:是人工合成的非类固醇雌激素类似物,在不同组织中对雌激素受体有截然相反的作用,针对骨组织、心血管中的雌激素受体起激活作用,而在其他器官或组织(如子宫、乳腺)则表现为抑制作用。
硬化蛋白:是一种由骨细胞SOST基因编码的糖蛋白,通过抑制成骨细胞膜表面的Wnt信号通路,从而降低成骨细胞分化及其功能,最后导致骨的形成受抑制。更重要的是,硬化蛋白是一个理想靶点,因SOST基因只在骨细胞中表达,从而避免了骨骼系统以外的不良反应。

摘要
背景:
骨质疏松症患者易于骨折,且部分患者因骨折才首次诊断骨质疏松症,因而明确抗骨质疏松药物与骨折愈合的关系显得尤为重要。
目的:总结抗骨质疏松药物对骨质疏松性骨折的愈合是否有影响,以促进其临床应用。
方法:作者应用计算机以“骨质疏松性骨折、愈合、骨营养补充剂、骨吸收抑制剂、骨形成促进剂、骨双向调节剂、新靶点药物”或“osteoporotic fracture、healing、bone nutrition supplements、anti-resorptive agents、anabolic agents、dual effect agents、new targeted agents”为检索词,在PubMed、中国期刊全文数据库(CNKI)、维普中文期刊网、万方数据库中检索2012年1月至2016年7月的有关文献。选择文章内容与抗骨质疏松药物对骨质疏松性骨折的影响有关者,同一领域则选择近期发表在权威杂志上的文章。
结果与结论:①现有的多数抗骨质疏松药物对骨折愈合无不良影响,常用的有以下4类:骨营养补充剂(钙剂、维生素D);骨吸收抑制剂(双膦酸盐、狄诺塞麦、雌激素及选择性雌激素受体调节剂、他汀类以及降钙素);骨形成促进剂(甲状旁腺素);骨双向调节剂(雷奈酸锶);②钙剂和维生素D是治疗的基础,骨吸收抑制剂抗骨质疏松效果确切,新靶点的药物如组织蛋白酶K抑制剂、硬化蛋白单克隆抗体等将为治疗了提供更多选择;③部分抗骨质疏松药物会抑制骨折破骨细胞活性,如果早期使用抗骨质疏松药物可能会对骨折修复产生不良影响;④关于治疗骨质疏松和骨折何时联用或介入抗骨质疏松治疗,在骨质疏松性骨折急性期和非急性期的作用效果等问题有待进一步探讨。

中国组织工程研究杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松组织工程
ORCID: 0000-0002-4611-8093(倪梦杉)

关键词: 抗骨质疏松药物, 组织构建, 骨质疏松, 骨折

Abstract:

BACKGROUND: Patients with osteoporosis are prone to develop fractures, and moreover some patients are first diagnosed with osteoporosis because of a fragility fracture. Therefore, it is critical to understand the correlation between osteoporotic medications and fracture healing.
OBJECTIVE: To summarize the effect of anti-osteoporosis medications on osteoporotic fracture healing in order to promote its clinical application.
METHODS: A computer-based online search of PubMed, CNKI, VIP and WanFang databases between January 2012 and July 2016 was performed to retrieve the related articles with the keywords of “osteoporotic fracture, healing, bone nutrition supplements, anti-resorptive agents, anabolic agents, dual effect agents, new targeted agents” in English and Chinese, respectively. Literature concerning the effect of anti-osteoporosis medications on fracture healing was selected, and the articles published lately in authoritative journals were preferred.
RESULTS AND CONCLUSION: Most of anti-osteoporotic medications have no harmful influence on fracture healing, including bone nutrition supplements (calcium and vitamin D), anti-resorptive agents (bisphosphonate, denosumab, estrogen and selective estrogen receptor modulators, statins and calcitonin), anabolic agents (parathyroid hormone), and dual effect agents (strontium ranelate). Calcium and vitamin D are the basic drugs; anti-resorptive agents exert overt anti-osteoporotic effect; and the new targeted agents like cathepsin K inhibitor and sclerostin monoclonal antibody provide more choices for the therapy of osteoporotic fracture. Partial anti-osteoporotic agents inhibit the viability of osteoclasts, so their early application may be against fracture healing. The optimal time of anti-osteoporotic medications and the effect on acute and non-acute osteoporotic fractures need to be further explored.

中国组织工程研究杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松组织工程

Key words: Osteoporosis, Fractures, Bone, Tissue Engineering

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