The effect of cervical conization on the outcome of subsequent fertility and adverse pregnancy

VernacularTitle:宫颈锥切术对患者生育能力和妊娠结局的影响
Author: Guoqing YANG
Publication Type:Journal Article
Keywords: Cervical intraepithelial neoplasia; Cervical conization; Pregnancy outcome; Abortion
From: Chinese Journal of Primary Medicine and Pharmacy 2016;(1):130-132
CountryChina
Language:Chinese
Abstract: Objective To evaluate the effect of cervical conization on the outcome of subsequent fertility and adverse pregnancy.Methods 87 cases of cervical intraepithelial neoplasia (CIN)patients cured by cervical coniza-tion were choosed as observation group.And randomly 90 cases women from pregnancy clinic were choosed as control group.the pregnancy outcomes were compared beween the two groups.Results The observation group:pregnancy rate was 88.5%(77 cases).The control group:pregnancy rate was 91.1%(82 cases)(P >0.05).The difference was not statistically significant.The observation group:premature rate was 14.9%(13 cases)and PROM rate was 17.2%(15 cases),which were higher than 6.7% and 8.9% in the control group.The differences were statistically significant (χ2 =3.45,3.04,all P <0.05).There was no significant difference in the abortion rate and cesarean section rate. (χ2 =0.02,0.15,all P <0.05)Conclusion Cervical conization has no obvious effect on the ability of pregnancy, abortion rate and cesarean section rate,but the premature rate and rate of premature rupture of membranes increase.