新医学2013，Vol.44Issue(3)：193-195,3.DOI:10.3969/g.issn.0253-9802.2013.03.012
低频电磁场对男性骨密度的影响分析
Influence of low frequency electromagnetic field on male bone mineral density
摘要
Abstract
Objective: To investigate the influence of low frequency electromagnetic field on male bone miner al density. Method: One hundred and forty male employees who have been working in low frequency electromag netic field for long term were enolled as study group. The other 140 male employees in the same unit without high voltage explosion were set up as control group. The serum calcium, phosphorus, alkaline phosphatase, phalanx bone density examination, and N-end Osteocalcin ( N-MID) , general type I collagen amino-terminal propeptide (tPINP) and (β-collagen degradation products (β-CTX) determination in blood were tested. Result: In the study group, phalanx bone mineral density, serum phosphorus and N-MID level were higher than those in the control group, respectivel. Serum calcium, (3-CTX were lower than the control group, respectively (P <0. 05). Alkaline phosphatase and tPINP level were higher than those in the control group, yet without obvious difference. Phalanx bone mineral density is positively correlated with N-MID and tPINP, negatively correlated with beta CTX. Conclu sion:Low frequency electromagnetic field on osteoporosis had significant effects on osteoporosis, Serum N-MID, tPINP, (3-CTX can reflect the situation of bone metabolism.关键词
电磁场/骨质疏松/指骨骨密度Key words
Electromagnetic fields/Osteoporosis/Phalanx bone mineral density引用本文复制引用
江嘉昕,陈锦武,黄霖..低频电磁场对男性骨密度的影响分析[J].新医学,2013,44(3):193-195,3.基金项目
国家自然科学基金(30901506),广东省自然科学基金(8151008901000094,10151008901000155) （30901506）
