首页 | 本学科首页   官方微博 | 高级检索  
     

脑外伤与四肢骨折患者血清BMP-2与异位骨化的临床对照试验
引用本文:王晔恺,孙伟方,刘晓光,邓杰,颜波儿,蒋文亚,林旭波. 脑外伤与四肢骨折患者血清BMP-2与异位骨化的临床对照试验[J]. 中国骨伤, 2011, 24(5): 399-403. DOI: 10.3969/j.issn.1003-0034.2011.05.011
作者姓名:王晔恺  孙伟方  刘晓光  邓杰  颜波儿  蒋文亚  林旭波
作者单位:舟山医院,浙江,舟山,316004
摘    要:目的:探讨脑外伤和四肢骨折患者血清骨成型蛋白-2(bone morphogenetie proteins-2,BMP-2)在异位骨化发生中的作用,为异位骨化的临床预防提供一定的理论依据:方法:选择2007年12月至2009年1月入院的外伤患者145例,包括原发性闭合性脑损伤96例,原发性开放性脑损伤1例,尺桡骨骨折29处,肱骨骨折11处,胫腓骨骨折32处,股骨骨折27处。按骨折类型分为A、B、C3组:A纽(单纯脑外伤组)57例,男37例,女20例;年龄29~61岁,平均(43.91±11.09)岁;病程13~67d,平均(18.96±10.46)d。B组(单纯四肢骨折组)48例,男25例,女23例;年龄31~54岁,平均(41.73±8.41)岁;病程6~48d,平均(16.02±8.71)d。C组(脑外伤合并四肢骨折组)40例,男23例,女17例;年龄30~60岁,平均(45.87±14.15)岁;病程18~76d,平均(21.28±13.02)d。对移位不明显的31处四肢骨折采用牵引、石膏固定或夹板固定;对骨折移位明显或开放性的68处四肢骨折采用髓内钉内固定或钢板螺钉内固定。对63例颅脑损伤患者立即行开颅手术,其余34例行止血、降脑压、改善脑血循环等综合治疗。按14—16个月后髋、肩、肘、膝关节部位X线平扫是否存在异位骨化分为D、E2组:D组(可见异位骨化组)17例,男11例,女6例;年龄29~55岁,平均(46.88±7.13)岁;病程6-30d,平均(20.18±9.78)d。E组(未见异位骨化组)128例,男74例,女54例;年龄33-61岁,平均(43.31±12.94)岁;病程15~76d,平均(18.42±11.58)d。另设F组(体检人群)49例作为对照,男29例,女20例;年龄31~60岁,平均(43.50±14.40)岁。145例在骨折发生后0.5、3、15、30d抽取外周静脉血,用酶联免疫吸附法检测其血清中BMP-2的含量,并用SPSS13.0统计学软件进行统计处理。结果:单纯脑外伤患者(21.05%,12/57)和单纯四肢骨折患者(4.17%,2/48)的异位骨化发生率差异有统计学意义(x2=5.05,P〈0.05)。0.5、3、15d时A、B组血清BMP-2水平差异均有统计学意义。0.5、3、15、30d时D、E组血清BMP-2水平差异均有统计学意义:A、B、C、D、E组各时间点血清BMP-2水平均高于对照组血清BMP-2水平(51.30±23.41)ng/L(P〈0.01)。结论:单纯脑外伤患者血清高水平BMP-2是发生异位骨化的因素之一,其15d的浓度可能是预防异位骨化的观察指标。

关 键 词:骨成型蛋白-2  骨化,异位性  脑损伤,创伤性  临床对照试验
收稿时间:2010-11-12

Comparative study of serum levels of BMP-2 and heterotopic ossification in traumatic brain injury and fractures patients
WANG Ye-kai,SUN Wei-fang,LIU Xiao-guang,DENG Jie,YAN Bo-er,JIANG Wen-ya and LIN Xu-bo. Comparative study of serum levels of BMP-2 and heterotopic ossification in traumatic brain injury and fractures patients[J]. China journal of orthopaedics and traumatology, 2011, 24(5): 399-403. DOI: 10.3969/j.issn.1003-0034.2011.05.011
Authors:WANG Ye-kai  SUN Wei-fang  LIU Xiao-guang  DENG Jie  YAN Bo-er  JIANG Wen-ya  LIN Xu-bo
Affiliation:Zhoushan Hospital, Zhoushan 316004, Zhejiang, China;Zhoushan Hospital, Zhoushan 316004, Zhejiang, China;Zhoushan Hospital, Zhoushan 316004, Zhejiang, China;Zhoushan Hospital, Zhoushan 316004, Zhejiang, China;Zhoushan Hospital, Zhoushan 316004, Zhejiang, China;Zhoushan Hospital, Zhoushan 316004, Zhejiang, China;Zhoushan Hospital, Zhoushan 316004, Zhejiang, China
Abstract:Objective:To investigate the relationship between serum level of bone morphogenetic proteins 2(BMP 2) and heterotopic ossification(HO) in traumatic brain injury(TBI) and fractures patients,providing the theoretical evidence for the clinical prevention of HO.Methods:From December 2007 to January 2009,145 with trama patients were selected.There were 96 closed primary traumatic brain injury patients,1 penetrating primary traumatic brain injury,29 fractures of the radius and ulna,11 fractures of the humerus,32 ...
Keywords:Bone morphogenetic proteins-2,BMP-2   Ossification,heeterotopic   Brain injuries,traumatic   Clinical controlled trials
本文献已被 CNKI 维普 万方数据 PubMed 等数据库收录!
点击此处可从《中国骨伤》浏览原始摘要信息
点击此处可从《中国骨伤》下载全文
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号