中国组织工程研究 ›› 2017, Vol. 21 ›› Issue (27): 4379-4384.doi: 10.3969/j.issn.2095-4344.2017.27.020

• 骨与关节图像与影像 bone and joint imaging • 上一篇    下一篇

CT引导下骨水泥灌注治疗髂骨转移瘤

宋蓬威1,于 杨2,刘明镇3,刘训伟3,王志国3,谢志勇3   

  1. 1威海卫人民医院影像科,山东省威海市 264200;2成武县人民医院胸外科,山东省成武县 274200;3济南军区总医院医学影像科,山东省济南市 250031
  • 出版日期:2017-09-28 发布日期:2017-10-24
  • 通讯作者: 谢志勇,副主任医师,济南军区总医院医学影像科,山东省济南市 250031
  • 作者简介:宋蓬威,男,1977年生,山东省威海市人,汉族,2000年泰山医学院毕业,主治医师,主要从事骨创伤影像诊疗研究。
  • 基金资助:

    国家高技术研究发展计划(863计划)资助(2013AA032203);国家自然科学基金资助(81671799)

CT-guided bone cement infusion for metastatic tumor to the ilium  

Song Peng-wei1, Yu Yang2, Liu Ming-zhen3, Liu Xun-wei3, Wang Zhi-guo3, Xie Zhi-yong3   

  1. 1Department of Radiology, Weihai People’s Hospital, Weihai 264200, Shandong Province, China; 2Department of Thoracic Surgery, Chengwu People’s Hospital, Chengwu 274200, Shandong Province, China; 3Department of Medical Image, Jinan Military General Hospital, Jinan 250031, Shandong Province, China
  • Online:2017-09-28 Published:2017-10-24
  • Contact: Xie Zhi-yong, Associate chief physician, Department of Medical Image, Jinan Military General Hospital, Jinan 250031, Shandong province, China
  • About author:Song Peng-wei, Attending physician, Department of Radiology, Weihai People’s Hospital, Weihai 264200, Shandong Province, China
  • Supported by:

    The National High-Tech Research and Development Program of China (863 Program), No. 2013AA032203; the National Natural Science Foundation of China, No. 81671799

摘要:

文章快速阅读:

 
 

 

文题释义:
骨转移病灶:骨转移病灶的形成是原发癌经血行转移,肿瘤细胞与宿主相互作用的结果,据文献报告,在美国每年诊断新的癌症患者超过百万,其中约50%的患者最终发生骨转移,发生于骨转移的部位以中轴骨及下肢为多,尤其髋关节区域,膝、肘关节以远较少见。
经皮骨成形术:是经皮椎体成形术技术的延伸,是在影像引导下经皮穿刺病变骨骼将聚甲基丙烯酸树脂骨水泥注入病变骨骼内,用来治疗转移瘤、骨囊肿、骨坏死等引起的压缩性骨折和骨破坏的一种介入技术,其主要作用是增加骨强度、止疼、防止骨折等。
 
摘要
背景:髂骨是骨转移瘤较常见发病部位,易穿破皮质并形成软组织肿块。髂骨形态不规则,周围结构复杂,在行骨水泥灌注时存在穿刺困难和骨水泥弥散情况难以判定等问题。
目的:比较CT引导和DSA引导下穿刺并行骨水泥灌注治疗髂骨转移瘤的临床疗效。
方法:64例患者行髂骨骨水泥灌注治疗,按治疗方案分为2组,对照组32例应用DSA监视下穿刺灌注骨水泥,实验组32例应用CT引导穿刺,术后行CT扫描观察骨水泥弥散情况。统计并比较分析2组患者一次性穿刺成功率、骨水泥的渗漏率、疼痛目测类比评分、Oswestry功能障碍指数。
结果与结论:①2组患者均顺利完成穿刺并骨水泥灌注,DSA引导组骨水泥外溢2例,CT引导组骨水泥外溢1例;②2组患者治疗后的疼痛目测类比评分、Oswestry功能障碍指数均较治疗前改善(P < 0.05),2组组间比较差异无显著性意义(P > 0.05);③2种方法缓解疼痛和恢复活动的效果无差异;④结果表明,在注意骨水泥灌注时机后,CT引导下治疗髂骨转移瘤可取得满意的效果。

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: 0000-0002-5361-8248(宋蓬威)

关键词: 骨科植入物, 骨植入物, 肿瘤, 骨转移, 溶骨性, 穿刺, 经皮骨成形术

Abstract:

BACKGROUND: Iliac bones are common habitant parts in metastatic tumor of bone, and the affiliate cortex is easy to be penetrated into soft tissue blots. The irregular iliac shape and its complex surrounding tissues create

the difficulties in puncture operations and cement perfusion.
OBJECTIVE: To investigate the clinical outcomes of CT-guided versus DSA-guided puncture combined with bone cement perfusion for metastatic tumor to the ilium.
METHODS: Sixty-four patients with metastatic tumor to the ilium udergoing bone cement perfusion were enrolled, and then divided into control and experimental groups (n=32 per group), followed by treated with DSA-guided percutaneous injection of bone cement, and CT-guided puncture, respectively. Subsequently, the diffuse distribution of bone cement was observed using CT. The success rate, leakage rate, Visual Analogue Scale scores and Oswestry Disability Index were compared between two groups.
RESULTS AND CONCLUSION: (1) All patients received the surgery successfully, and bone cement leakage happened in two cases of control group and one case of experimental group. (1) The Visual Analog Scale and Oswestry Disability Index scores in the two groups were significantly better than those before treatment (P < 0.05), and the scores showed no significant differences between two groups (P > 0.05). (3) No difference was found in the pain relief and functional recovery between two groups. (4) To conclude, CT-guided treatment can achieve satisfactory outcomes for metastatic tumor to the ilium by bone cement infusion in appropriate time.

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

Key words:  Ilium, Polymethacrylic Acids, Tissue Engineering

中图分类号: