中国组织工程研究 ›› 2011, Vol. 15 ›› Issue (5): 932-935.doi: 10.3969/j.issn.1673-8225.2011.05.042

• 器官移植临床实践 clinical practice of organ transplantation • 上一篇    下一篇

无血缘夫妻活体供肾7例肾移植

曲青山1,郭  娟1,苗书斋1,刘旭华2,邢  利1,张彦选1   

  1. 郑州人民医院,1器官移植科,2检验科,河南省郑州市  450003
  • 收稿日期:2010-05-21 修回日期:2010-06-28 出版日期:2011-01-29 发布日期:2011-01-29
  • 作者简介:曲青山,男,1963年生,河南省项城市人,汉族,1988年河南医科大学毕业,主任医师,主要从事器官移植临床与基础研究。 cynthiagj@163. com
  • 基金资助:

    郑州市科技攻关计划项目(郑科计(2008)8号),妻子对丈夫免疫耐受的临床研究。

Unrelated spouse living donor kidney transplantation in 7 cases

Qu Qing-shan1, Guo Juan1, Miao Shu-Zhai1, Liu Xu-hua2, Xing Li1, Zhang Yan-xuan1   

  1. 1Department of Organ Transplantation, 2Department of Clinical Laboratory, People’s Hospital of Zhengzhou, Zhengzhou  450003, Henan Province, China
  • Received:2010-05-21 Revised:2010-06-28 Online:2011-01-29 Published:2011-01-29
  • About author:Qu Qing-shan, Chief physician, Department of Organ Transplantation, People’s Hospital of Zhengzhou, Zhengzhou 450003, Henan Province, China cynthiagj@163.com
  • Supported by:

    the Tackle Key Program of Science and Technology in Zhengzhou City, No. [2008]8*

摘要:

背景:通过诱导移植受体产生供-受体嵌合体或免疫耐受以利于受体长期存活,一直是器官移植的研究热点,并且在实验动物模型中获得了大量成功的经验和知识。在临床实践中也观察到结婚多年的夫妻,丈夫-妻子器官移植后排斥反应小,具有比其他的亲属器官移植有更多的优点。
目的:回顾性分析无血缘关系的活体供肾移植—丈夫对妻子供肾移植的临床效果。
方法:选择7例夫供妻活体肾移植,供者年龄 32~58岁,受者年龄 31~56岁,双方婚龄在5~36年。供、受者 ABO血型完全相同者 4例,O-B 1例,O-A 1例,A-AB型 1例。淋巴细胞毒交叉配合试验阴性。HLA配型情况:1个抗原错配 1例,2个抗原错配 2例,3个抗原错配3例,4抗原错配 1例。开放手术取肾,6例左肾,1例右肾。术后采用三联免疫抑制方案:环孢素A/他克莫司+麦考酚酸吗乙酯+泼尼松预防排斥反应,7对供受者随访3~70个月。
结果与结论:手术成功率100%,供受者均未发生手术相关并发症,所有供者血压、尿常规及肾功正常,受者及移植肾全部存活。验证了虽然移植前组织配型结果较差,但由于夫妻间长期生活在一起产生的免疫耐受,使夫供妻肾移植后排斥反应小、移植效果理想,具有比其他的亲属肾移植有更多的优点。

关键词: 活体供肾, 肾移植, 夫妻, 移植, 器官移植

Abstract:

BACKGROUND: It is a hot research point that immune tolerance to facilitate long-term survival in organ transplantations produced by induction for transplant recipients-receptor chimera receptor, and a number of successful experience and knowledge has been obtained in experimental animal models. The clinical practice also showed that the compared with other relatives, the rejection of husband-wife after organ transplantation is smaller.
OBJECTIVE: To investigate clinical effects of unrelated living donor kidney transplantation (husband to his wife).
METHODS: A retrospective analysis of 7 recipients receiving spousal renal donor transplantation was performed. The ages of donors were 32-58 years old, and the recipients were 31-56 years old. The marriage age was 5-36 years. Four of them had completely identical ABO blood group, 1 case with O-B, 1 case with O-A, and 1 case with A-AB. The lymphocytotoxic cross match test was negative. One antigen mismatch in 1 case, two antigen mismatch in 2 cases, three antigen mismatch in 3 cases, and four antigen mismatch in 1 case. They underwent open approach nephrectomy, left kidney in 6 cases, and 1 case of right kidney. The triple immunosuppressive regimen (cyclosporine A / tacrolimus + mycophenolate mofetil + prednisone) was used to prevent rejection. All recipients and donors were followed up for 3-70 months.
RESULTS AND CONCLUSION: All operations achieved totally success. None suffered surgical complications. The donors experienced a transient rise in serum, blood pressure, urine and renal functions of the donor were normal, recepients/allografts were all survived. Although preoperative tissue typing results were poor, the spouse’s long-term living together leads to the immune tolerance, so the rates of renal allograft rejection were lower, the results were satisfactory. Spouse transplantation had more advantages than of other relatives.

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