天津医药 ›› 2023, Vol. 51 ›› Issue (11): 1217-1220.doi: 10.11958/20230467

• 临床研究 • 上一篇    下一篇

同种免疫型复发性流产免疫功能与预后不良的相关性

李建斌1(), 韩婷2, 吴锐1,()   

  1. 1.南昌大学第一附属医院风湿免疫科(邮编330006)
    2.南昌市第一医院风湿免疫科
  • 收稿日期:2023-04-03 修回日期:2023-05-04 出版日期:2023-11-15 发布日期:2023-11-07
  • 通讯作者: E-mail:tcmclinic@163.com
  • 作者简介:李建斌(1998),男,硕士研究生在读,主要从事自身免疫性和自身炎症性疾病研究。E-mail:1610264527@qq.com
  • 基金资助:
    江西省卫健委星火计划项目(20198010);江西省卫生健康委中医处普通科技计划(2017A241)

Exploring the correlation between immune function and poor prognosis in alloimmune recurrent miscarriage

LI Jianbin1(), HAN Ting2, WU Rui1,()   

  1. 1. Department of Rheumatology and Immunology, the First Affiliated Hospital of Nanchang University, Nanchang 330006, China
    2. Department of Rheumatology and Immunology, Nanchang First Hospital
  • Received:2023-04-03 Revised:2023-05-04 Published:2023-11-15 Online:2023-11-07
  • Contact: E-mail:tcmclinic@163.com

摘要:

目的 探讨同种免疫型复发性流产(RSA)孕妇免疫功能与妊娠不良结局的关系。方法 纳入136例同种免疫型RSA患者,根据妊娠结局分为妊娠成功组(50例)和妊娠丢失组(86例)。收集患者的年龄、流产次数;糖皮质激素(GC)、硫酸羟氯喹(HCQ)、阿司匹林(ASP)、低分子肝素、阿法骨化醇、环孢素(CsA)和他克莫司(FK506)用药情况;采用酶联免疫吸附试验(ELISA)检测白细胞介素(IL)-2、IL-4、IL-5、IL-6、IL-8、IL-10、IL-17和肿瘤坏死因子(TNF)-α水平;采用单因素和多因素二元Logistic回归分析妊娠丢失发生的危险因素。结果 与妊娠丢失组比较,妊娠成功组IL-6和IL-10水平升高,使用GC和低分子肝素比例升高,IL-2和IL-17水平降低(P<0.05);2组的年龄、流产次数、TNF-α水平、HCQ、ASP、阿法骨化醇、CsA和FK506使用比例的差异无统计学意义。单因素Logistic回归分析显示IL-2、IL-6、IL-10、IL-17、GC和低分子肝素使用是影响妊娠丢失的因素(P<0.01);多因素Logistic回归分析显示IL-17升高为妊娠丢失的危险因素,IL-10升高,使用GC和低分子肝素是保护因素(P<0.01)。结论 IL-17升高可增加同种免疫型RSA患者妊娠丢失风险,而IL-10的升高以及合理使用GC和低分子肝素可降低妊娠丢失风险。

关键词: 流产, 习惯性, 免疫, 白细胞介素17, 白细胞介素10, 糖皮质激素, 低分子肝素

Abstract:

Objective To investigate the correlation between immune function and adverse pregnancy outcomes in pregnant women with recurrent alloimmune abortion (RSA). Methods A total of 136 patients with isoimmune RSA were included and divided into the pregnancy success group (50 cases) and pregnancy loss group (86 cases) according to pregnancy outcome. The age of patients and the number of abortions were collected, and glucocorticoid (GC), hydroxychloroquine sulfate (HCQ), aspirin (ASP), low molecular weight heparin, alfacalcalcitol, cyclosporine (CsA) and tacrolimus (FK506) were also collected. Levels of interleukin (IL-2), IL-4, IL-5, IL-6, IL-8, IL-10, IL-17 and tumor necrosis factor (TNF)-α were determined by enzyme-linked immunosorbent assay (ELISA). Univariate and multivariate Logistic regression analysis was used to explore risk factors of pregnancy loss. Results Compared with the pregnancy loss group, levels of IL-6 and IL-10, the proportion of GC and low molecular weight heparin were increased in the pregnancy success group, while levels of IL-2 and IL-17 were decreased (P<0.05). There were no significant differences in age, abortion frequency, TNF-α level, HCQ, ASP, alfacalcalcitol, CsA and FK506 between the two groups. Single factor Logistic regression analysis showed that the use of IL-2, IL-6, IL-10, IL-17, GC and low molecular weight heparin were factors affecting pregnancy loss (P<0.01). Multivariate Logistic regression analysis showed that increased IL-17 was a risk factor for pregnancy loss, and increased IL-10, and the use of GC and low molecular weight heparin were protective factors (P<0.01). Conclusion Elevated IL-17 increases the risk of pregnancy loss in patients with isoimmune RSA, while elevated IL-10 and rational use of GC and low molecular weight heparin reduce the risk of pregnancy loss.

Key words: abortion, habitual, immunity, interleukin-17, interleukin-10, glucocorticoid, low molecular heparin

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