Chinese Journal of Tissue Engineering Research ›› 2017, Vol. 21 ›› Issue (27): 4379-4384.doi: 10.3969/j.issn.2095-4344.2017.27.020

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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

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

CLC Number: