在 osteoporosis.Data 的病人在长期的多骨的疼痛,骨头矿物质密度( BMD ),骨头力量和骨头新陈代谢的生物化学的标记上理解低频率的搏动的电磁的地( PEMF )的效果的目的用关键词采购原料“搏动的电磁的地”和“骨质疏松症”,我们在 PubMed 找了从1996年1月用英语出版到2007年12月的相关研究。我们也在中国知识基础结构(CNKI ) 找了从 1996 年 1 月用汉语出版到 2007 年 12 月 .Study 选择包括标准的研究:(1 ) 也在主要骨质疏松症或第二等的骨质疏松症在骨质疏松症上指了低频率的搏动的磁场的效果的所有文章;(2 ) 观察研究或使随机化的控制研究。排除标准:(1 ) 关于骨质疏松症的试验性的研究上的文章;(2 ) 重复研究;(3 ) 大小写报导;(4 ) 元 analysis.Results 完全, 111 篇相关文章被收集,他们中的 101 个用汉语被出版, 10 在 English.Thirty -- 四被包括并且留下 84 是低频率的 PEMF 减轻的 excluded.Conclusions 主要骨质疏松症的疼痛快速并且高效地,提高第二等的骨质疏松症的骨头形成和增加 BMD。但是主要骨质疏松症和骨头再吞的骨头矿物质密度上的 PEMF 的效果是争论的。
Objective To understand the effects of low-frequency pulsed electromagnetic fields (PEMFs) on chronic bony pain, bone mineral density (BMD), bone strength and biochemical markers of bone metabolism in the patients of osteoporosis. Data sources Using the key words “pulsed electromagnetic fields” and “osteoporosis”, we searched the PubMed for related studies published in English from January 1996 to December 2007. We also searched the China National Knowledge Infrastructure (CNKI) for studies published in Chinese from January 1996 to December 2007. Study selection Inclusion criteria: (1) all articles which referred to the effects of low-frequency pulsed magnetic fields on osteoporosis either in primary osteoporosis or secondary osteoporosis; (2) either observational studies or randomized controlled studies. Exclusion criteria: (1) articles on experimental studies about osteoporosis; (2) repetitive studies; (3) case reports; (4) meta analysis. Results Totally 111 related articles were collected, 101 of them were published in Chinese, 10 were in English. Thirty-four were included and the remaining 84 were excluded. Conclusions Low-frequency PEMFs relieves the pain of primary osteoporosis quickly and efficiently, enhances bone formation and increases BMD of secondary osteoporosis. But the effects of PEMFs on bone mineral density of primary osteoporosis and bone resorption were controversial.