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目的探讨宫颈环形电切除(LEEP)术治疗不同级别宫颈上皮内瘤变(CIN)的效果及其对预后的影响。方法收集2007年8月至2013年8月间宫颈上皮内瘤变(CIN)行宫颈LEEP术的患者689例,对不同级别CIN患者行的预后进行比较。结果 CINⅢ组的并发症发生率显著高于CINⅡ组,差异有统计学意义(P<0.05)。两组的术前活检病理与术后病理结果一致情况以及治疗结局差异均有统计学意义(均P<0.05)。结论 LEEP术治疗不同级别CIN可以获得较好的效果,可有效提高预后。
Objective To investigate the effect of cervical ring resection (LEEP) on different levels of cervical intraepithelial neoplasia (CIN) and its effect on prognosis. Methods A total of 689 patients with cervical intraepithelial neoplasia (CIN) undergoing LEEP between August 2007 and August 2013 were enrolled in this study. The prognosis of patients with different grades of CIN was compared. Results The incidence of complications in CIN Ⅲ group was significantly higher than that in CIN Ⅱ group (P <0.05). The preoperative biopsy and postoperative pathological findings of the two groups were consistent and the difference was statistically significant (both P <0.05). Conclusion LEEP treatment of different levels of CIN can get better results, which can effectively improve the prognosis.