中国组织工程研究 ›› 2019, Vol. 23 ›› Issue (16): 2538-2544.doi: 10.3969/j.issn.2095-4344.1211

• 骨与关节综述 bone and joint review • 上一篇    下一篇

全髋关节置换后异位骨化的成因及影像诊断

牟薪砚1,常晓丹1,2,赵德伟3   

  1. 1遵义医学院,贵州省遵义市   563099;大连大学附属中山医院,2医学影像科,3骨科,辽宁省大连市 116001
  • 出版日期:2019-06-08 发布日期:2019-06-08
  • 通讯作者: 常晓丹,硕士,教授,主任医师,研究生导师,大连大学附属中山医院医学影像科,辽宁省大连市 116001
  • 作者简介:牟薪砚,女,1993年生,贵州省遵义市人,汉族,遵义医学院在读硕士,医师,主要从事骨肌影像诊断方向的研究。
  • 基金资助:

     国家自然科学基金面上项目(81672139),项目负责人:赵德伟|辽宁省自然科学基金(20180550032),项目负责人:常晓丹

Etiology and diagnostic imaging of heterotopic ossification after total hip arthroplasty

Mu Xinyan1, Chang Xiaodan1, 2, Zhao Dewei3   

  1. 1Zunyi Medical University, Zunyi 563099, Guizhou Province, China; 2Department of Radiography, 3Department of Orthopedics, Affiliated Zhongshan Hospital of Dalian University, Dalian 116001, Liaoning Province, China
  • Online:2019-06-08 Published:2019-06-08
  • Contact: Chang Xiaodan, Master, Professor, Chief physician, Master’s supervisor, Zunyi Medical University, Zunyi 563099, Guizhou Province, China; Department of Radiography, Affiliated Zhongshan Hospital of Dalian University, Dalian 116001, Liaoning Province, China
  • About author:Mu Xinyan, Master candidate, Physician, Zunyi Medical University, Zunyi 563099, Guizhou Province, China
  • Supported by:

     the National Natural Science Foundation of China (General Program), No. 81672139 (to ZDW)| the Natural Science Foundation of Liaoning Province, No. 20180550032 (to CXD)

摘要:

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文题释义:
异位骨化:是关节置换后常见的并发症,往往没有明显的临床表现,但少数严重的异位骨化会造成患者疼痛、关节活动范围减少、跛行等一系列症状,从而需要再次手术。实验室检查没有明显特异性,目前均认为影像学检查为确诊异位骨化的手段。
异位骨化微环境:包括局部神经、肌肉、血管及各种细胞释放物质的动态内环境,在创伤、烧伤等刺激下,微环境改变可引起一系列异常增加或延长的炎症反应,从而容易发生异位骨化。局部缺氧、pH值、微量元素和机械刺激也可影响异位骨化的形成。
 
摘要
背景:异位骨化为全髋关节置换后常见的并发症之一,多无明显临床症状,但较严重的异位骨化可引起患者术后疼痛及关节活动度减低。异位骨化的发病机制尚不完全清楚,有多种因素可以增加异位骨化的发生率。由于目前临床上尚无有效的非手术方法治疗成熟的异位骨化,故对于异位骨化的早期诊断尤为重要。
目的:总结目前全髋关节置换后异位骨化的相关研究进展。
方法:第一作者以“total hip arthroplasty,heterotopic ossification”为英文检索词,以“全髋关节置换术,并发症,异位骨化”为中文检索词,通过PubMed、Springerlink英文数据库及CNKI中国期刊全文数据库检索2008至2018年间的相关文献。初检得到相关英文文献278篇,中文文献97篇,筛选后纳入53篇进行分析总结。
结果与讨论:①目前对于异位骨化的发病机制尚不完全清楚,与全身及局部因素均有关;②异位骨化的危险因素分为可变因素及不可变因素,通常认为年龄、男性、强直性脊柱炎、既往髋部手术史、髋关节强直等因素可增加异位骨化的发生率;③异位骨化的确诊主要依靠影像学检查,不同时期异位骨化的影像学表现有所不同,且不同的影像学检查方法对于异位骨化检测的敏感性和特异度也有区别;④异位骨化的危险因素仍存在很多不同结论,且没有公认的最佳影像学检查方法,但众多研究及分析结果可为临床预防及诊断全髋关节置换后异位骨化提供相应依据。

中国组织工程研究杂志出版内容重点:人工关节;骨植入物;脊柱骨折;内固定;数字化骨科;组织工程
ORCID: 0000-0001-9488-9389(牟薪砚)

关键词: 全髋关节置换术, 并发症, 异位骨化, 影像诊断

Abstract:

BACKGROUND: Heterotopic ossification is a common complication after total hip arthroplasty, and there are no obvious clinical symptoms, but more severe heterotopic ossification can cause postoperative pain and joint mobility. The pathogenesis of heterotopic ossification is not fully understood, and there are many factors that can increase the incidence of heterotopic ossification. Because there is no effective non-surgical treatment of mature heterotopic ossification in clinical practice, it is especially important for the early diagnosis of heterotopic ossification.

OBJECTIVE: To summarize the current research and progress of heterotopic ossification after total hip arthroplasty.
METHODS: The first author searched PubMed, Springerlink and CNKI databases for the articles between 2008 and 2018. The keywords were “total hip arthroplasty, heterotopic ossification” in English and Chinese, respectively. Totally 278 English articles and 97 Chinese articles were retrieved, and 53 eligible articles were included for analysis and summary.
RESULTS AND CONCLUSION:(1) At present, the pathogenesis of heterotopic ossification is not fully understood, and is related to systemic and local factors. (2) The risk factors for heterotopic ossification are divided into variable factors and invariable factors, and age, man, ankylosing spondylitis, history of hip surgery, hip ankylosis and other factors can increase the incidence of heterotopic ossification. (3) The diagnosis of heterotopic ossification mainly depends on imaging examination. The imaging findings of heterotopic ossification in different periods are different, and the sensitivity and specificity of different imaging examination methods for heterotopic ossification are also different. (4) There are various conclusions about the risk factors of heterotopic ossification, and there is no recognized best imaging examination method, but many research and analysis results can provide a basis for clinical prevention and diagnosis of heterotopic ossification after total hip arthroplasty.

Key words: total hip arthroplasty, complications, heterotopic ossification, diagnostic imaging

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