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HLA频率、HLA共享与复发性流产管理中的免疫治疗

HLA frequency, HLA sharing and immunotherapy in the management of recurrent miscarriage.

作者信息

Purandare A S, Smith D S, Wilson P J

机构信息

Wessex Regional Transfusion Centre, Southampton, England.

出版信息

Int J Fertil Menopausal Stud. 1993 Jul-Aug;38(4):219-24.

PMID:8401680
Abstract

OBJECTIVE

To test couples with three or more consecutive recurrent miscarriages for suitability of the mother for immunization with paternal lymphocytes.

SETTING

Regional transfusion centre, patients referred by local obstetricians.

PATIENTS AND INTERVENTIONS

Women treated were from 103 couples with > or = 3 consecutive recurrent miscarriages and no more than one live birth. HLA sharing and frequencies were investigated, and contrasted with control data. Patients showed increased sharing versus control (but not in comparison with gene frequencies of the county population). Sixty-eight mothers were finally found suitable and immunized with paternal lymphocytes.

OUTCOME MEASURES

Pregnancy and live births.

RESULTS

55/68 conceived, with 30 live births resulting; 8/13 additional successes after repeat (booster) immunization.

CONCLUSIONS

This treatment still suffers from the lack of clear criteria for patient selection, and it should be submitted to a prospective controlled double-blind trial.

摘要

目的

对有三次或三次以上连续复发性流产的夫妇进行检测,以确定母亲是否适合用父亲的淋巴细胞进行免疫治疗。

地点

地区输血中心,由当地产科医生转诊的患者。

患者与干预措施

接受治疗的女性来自103对夫妇,这些夫妇有三次或三次以上连续复发性流产且活产不超过一次。对人类白细胞抗原(HLA)的共享情况和频率进行了调查,并与对照数据进行了对比。与对照组相比,患者显示出更高的HLA共享率(但与该县人群的基因频率相比无差异)。最终发现68名母亲适合并接受了父亲淋巴细胞免疫治疗。

观察指标

妊娠和活产情况。

结果

68名母亲中有55名怀孕,共分娩30名活产婴儿;13名经重复(加强)免疫治疗后有8名获得成功。

结论

这种治疗方法仍然缺乏明确的患者选择标准,应进行前瞻性对照双盲试验。

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1
HLA frequency, HLA sharing and immunotherapy in the management of recurrent miscarriage.HLA频率、HLA共享与复发性流产管理中的免疫治疗
Int J Fertil Menopausal Stud. 1993 Jul-Aug;38(4):219-24.
2
Worldwide collaborative observational study and meta-analysis on allogenic leukocyte immunotherapy for recurrent spontaneous abortion. Recurrent Miscarriage Immunotherapy Trialists Group.复发性自然流产同种异体白细胞免疫治疗的全球协作观察性研究及荟萃分析。复发性流产免疫治疗试验组。
Am J Reprod Immunol. 1994 Sep;32(2):55-72.
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Shared HLA antigens in couples with 5 or more, compared to 3 or 4 consecutive recurrent miscarriages.与有3或4次连续复发性流产的夫妇相比,有5次或更多次连续复发性流产的夫妇中共享的人类白细胞抗原。
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