Chinese Journal of Tissue Engineering Research ›› 2014, Vol. 18 ›› Issue (9): 1465-1470.doi: 10.3969/j.issn.2095-4344.2014.09.026

Previous Articles     Next Articles

Allogeneic blood transfusion alleviates hip joint pain induced by ankylosing spondylitis

Zhang Xin1, Wang Peng1, Wu Yan-feng2, Yang Rui1, Huang Lin1, Tang Yong1, Li Yu-xi1, Gao Liang-bin1, Shen Hui-yong1   

  1. 1 Department of Orthopedics, 2 Biotherapy Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, Guangdong Province, China
  • Online:2014-02-26 Published:2014-02-26
  • Contact: Shen Hui-yong, M.D., Professor, Chief physician, Department of Orthopedics, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, Guangdong Province, China
  • About author:Zhang Xin, Studying for master’s degree, Department of Orthopedics, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, Guangdong Province, China
  • Supported by:

    the National Natural Science Foundation of China, No. 81271951; the Natural Science Foundation of Guangdong Province, No. S2012010009654, S2012010008927, 10151008901000076

Abstract:

BACKGROUND: Pain is the main clinical manifestation for ankylosing spondylitis. At present, nonsteroid anti-inflammatory drugs are orally taken, but the effects are limited and toxic and side effects are more. Thus, there is no effective scheme for treatment of pain induced by ankylosing spondylitis.
OBJECTIVE: To investigate the correlation between postoperative joint pain alleviation and allogeneic blood transfusion, and the mechanisms. 
METHODS: We retrospectively analyzed clinical data of 88 ankylosing spondylitis patients combined with kyphosis who received only one section of osteotomy surgery merging hip joint pain. We compared the visual analog scale score of hip joint and detected the variation of leucocytes, lymphocytes and immunoglobulin concentrations before and after the operation in the groups of fresh allogeneic whole blood transfusion, autologous whole blood transfusion, and mixed transfusion of allogeneic and autologous whole blood. Flow cytometry was used to analyze the number and ratio of peripheral blood Th17 cells and Treg cells which were both highly associated with autoimmune diseases.
RESULTS AND CONCLUSION: The symptom of hip arthralgia obviously improved in both groups transfused by fresh allogeneic whole blood or allogeneic-autologous mixed whole blood. However, no obvious variation was detected in leucocytes, lymphocytes and immunoglobin concentration. However, flow cytometry results indicated that Th17/Treg proportion associated with autoimmune diseases was increased remarkably in peripheral blood of ankylosing spondylitis patients. Results suggested that allogeneic whole blood transfusion can alleviate patients’
joint pain by correcting the imbalance of Th17/Treg which may improve their immune state.


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


全文链接:

Key words: spondylitis, ankylosing, blood transfusion, arthralgia, Th17 cells, T-lymphocytes, regulatory

CLC Number: