中华妇产科杂志 |
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沙眼衣原体感染输卵管性不孕患者输卵管液中肿瘤坏死因子α和白细胞介素6的测定 李海燕 梁占光 【摘要】 目的 探讨沙眼衣原体(CT)感染所致输卵管性不孕患者输卵管液中肿瘤坏死因子α(TNF-α)和白细胞介素6(IL-6)的水平及其意义。方法 用酶联免疫吸附试验法测定22例CT感染输卵管性不孕(A组)、23例非CT感染输卵管性不孕(B组)及19例已生育输卵管正常妇女(对照组)输卵管液中TNF-
α和IL-6 的水平。结果 A 组TNF-α的水平为178 ng/L,高于对照组的124
ng/L(P<0.01);A组中输卵管阻塞者TNF-α为199 ng/L,高于粘连者的142
ng/L(P<0.01)。A 组IL-6的水平为681 ng/L,高于B组的264 ng/L及对照组的229
ng/L(P均<0.01),B组与对照组之间比较差异无显著性(P>0.05)。结论 无症状输卵管CT感染可使输卵管液中TNF-α和IL-6升高,其中TNF-α与输卵管损伤程度有关。TNF-α越高,损伤越重。 Determination of Tumor Necrosis Factor-alpha and Interleukin-6 Levels of the Tubal Fluids in Patients with Infertility Caused by Infection of Chlamydia Trachomatis LI Haiyan, LIANG
Zhanguang. 【Abstract】 Objective To study the levels of tumor necrosis factor-alpha (TNF-α) and interleukin-6 (IL-6) in
tubal fluids of tubal factor infertile (TFI) women due to chlamydia trachomatis (CT)
infection and its implication. Methods Twenty-two TFI women with CT infection (group A),
twenty-three TFI women
without CT infection (group B) and nineteen fertile women with normal tubes (group
control) were enrolled for study. Levels of TNF-α and IL-6 in tubal fluids were measured by enzyme-linked
immunosorbent assay. Results Group A had significantly higher TNF-α
levels than those of group control (178 ng/L
versus 124 ng/L, P<0.01). Moreover, women with tubal blocks had significantly higher
TNF-α than those of
tubal adhesions (199 ng/L versus 142 ng/L, P<0.01). IL-6 levels of group A were
significantly higher than those of group B and group control (681 ng/L versus 264 ng/L and
229 ng/L, both P<0.01),but there is no difference between group B and group control. Conclusions Local TNF-α
and IL-6 levels increased in silent tubal
infection of CT. TNF-α had
a positive relevance with the degree of tubal damage. 沙眼衣原体(chlamydia trachomatis,CT)与输卵管性不孕(tubal factor infertility,TFI)关系密切。本研究检测输卵管液中肿瘤坏死因子α(TNF-α)和白细胞介素6(IL-6) 的水平,探讨CT感染TFI的发病机理。 资料与方法 一、研究对象 结果 一、 输卵管液中CT-DNA
的检测结果 表1 3组患者输卵管液中TNF-α、IL-6的水平(ng/L, |
| 组别 | 总例数 | TNF-α | IL-6 |
| A组 | 22 | 178±46 | 681±596 |
| B组 | 23 | 158±46 | 264±189 |
| 对照组 | 19 | 124±37 | 229±174 |
| 三、CT感染TFI患者不同输卵管病变的TNF-α和IL-6水平比较 TNF-α在输卵管梗阻者(14例)为(199±30)ng/L,明显高于输卵管粘连者(8例)的(142 ±48)ng/L(P<0.01)。而IL-6,输卵管粘连者为(956±810)ng/L,高于输卵管梗阻者的(523±383)ng/L,但差异无显著性(P>0.05)。 讨论 一、输卵管液中TNF-α的产生及其作用 (本文编辑:姜民慧) 作者单位:李海燕(现在云南省大理医学院妇产科) 参考文献 1,Toth M, Jeremias J,
Ledger WJ, et al. In vivo tumor necrosis factor production in women with salpingitis. Surg
Gynecol Obstet, 1992, 174: 359-362. (收稿日期:1999-07-12) |