Zhonghua yi xue za zhi · 2009
[Pathogenesis and clinical significance of interleukin-8 and tumor necrosis factor-alpha in cervicitis].
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Ning Yu-Mei, Wang Yin, Lü Ling, Li Rui-Lan, Liu Chun-Juan, Jiang Yan-Jiao, Zhu Xiu-Zhi
Аннотация
OBJECTIVE: To investigate the relationship between local immune status of vagina and the occurrence of disease in patients with cervicitis.
METHODS: ELISA were used to detect the level of interleukin (IL)-8 and tumor necrosis factor (TNF)alpha in vaginal douche of patients with cervicitis due to ureaplasma urealyticum, mycoplasma hominis, chlamydia trachomatis, neisseria gonorrhoeae and cervical erosion.
RESULTS: Compared with the control group, the level of IL-8 in vaginal douche of patients with mycoplasma hominis cervicitis, chlamydia trachomatis cervicitis and neisseria gonorrhoeae cervicitis was significantly higher and there was significant difference ng/L: 371 +/- 34, 369 +/- 31, 339 +/- 36, vs 341 +/- 32, 338 +/- 33, 316 +/- 24, (all P < 0.01). Comparing the level of IL-8 in vaginal douche of patients with ureaplasma urealyticum cervicitis and cervical erosion with that of control group, there was no statistical difference (all P > 0.05). The level of TNF-alpha in vaginal douche of each group was remarkably higher than that of control group except for patients with cervical erosion. And statistically significant difference was found between them (all P < 0.01).
CONCLUSION: With regards to the pathogenesis of cervicitis, local immune mechanism of vagina plays an important role in the occurrence of cervicitis. The role of IL-8 in pathogenesis of mycoplasma hominis cervicitis, chlamydia trachomatis cervicitis and neisseria gonorrhoeae cervicitis is likely to be more important.
METHODS: ELISA were used to detect the level of interleukin (IL)-8 and tumor necrosis factor (TNF)alpha in vaginal douche of patients with cervicitis due to ureaplasma urealyticum, mycoplasma hominis, chlamydia trachomatis, neisseria gonorrhoeae and cervical erosion.
RESULTS: Compared with the control group, the level of IL-8 in vaginal douche of patients with mycoplasma hominis cervicitis, chlamydia trachomatis cervicitis and neisseria gonorrhoeae cervicitis was significantly higher and there was significant difference ng/L: 371 +/- 34, 369 +/- 31, 339 +/- 36, vs 341 +/- 32, 338 +/- 33, 316 +/- 24, (all P < 0.01). Comparing the level of IL-8 in vaginal douche of patients with ureaplasma urealyticum cervicitis and cervical erosion with that of control group, there was no statistical difference (all P > 0.05). The level of TNF-alpha in vaginal douche of each group was remarkably higher than that of control group except for patients with cervical erosion. And statistically significant difference was found between them (all P < 0.01).
CONCLUSION: With regards to the pathogenesis of cervicitis, local immune mechanism of vagina plays an important role in the occurrence of cervicitis. The role of IL-8 in pathogenesis of mycoplasma hominis cervicitis, chlamydia trachomatis cervicitis and neisseria gonorrhoeae cervicitis is likely to be more important.