王曉祥


[摘要] 目的 探討比較宮頸環形電切術(LEEP)與冷刀錐切術(CKC)治療宮頸上皮內瘤變(CIN)的療效。方法 回顧性分析2011年1月—2013年12月間該院收治的67例CIN患者的臨床資料,按手術方式分為LEEP組(n=35)和CKC組(n=32)。比較兩組患者手術情況、臨床療效及并發癥發生情況。 結果 與CKC組相比,LEEP組手術時間和創面愈合時間顯著縮短,術中出血量顯著減少(P均<0.05)。隨訪1年,LEEP組的治愈率、殘留率和復發率分別為91.4%、5.7%、2.8%,CKC組的分別為93.8%、3.1%、3.1%(P均>0.05)。LEEP組并發癥發生率為5.7%,明顯低于CKC組25.0%的并發癥發生率(P<0.05)。結論 LEEP治療CIN療效可靠,臨床治愈率高,與CKC相比,手術時間、創面愈合時間短,術中出血量少,并發癥發生率低,臨床上值得進一步推廣。
[關鍵詞] 宮頸環形電切術;冷刀錐切術;宮頸上皮內瘤變
[中圖分類號] R737 [文獻標識碼] A [文章編號] 1674-0742(2015)04(c)-0052-02
[Abstract] Objective To compare the curative efficacy of loop electrosurgical excision procedure (LEEP) and cold-knife conization (CKC) in treating cervical intraepithelial neoplasia (CIN). Methods 67 cases of CIN from January 2011 to December 2013 were selected to retrospectively analyze their clinical materials. According to operative method, these cases were divided into the LEEP group (n=35) and the CKC group (n=32). Then, operation situation,the curative efficacy and incidence of complications were observed and compared. Results In comparison with the CKC group, the LEEP group had a statistically shorter operation time, wound healing time and less bleeding volume during the operation (P<0.05). After the one-year follow-up, the cure rate, residual rate and recurrence rate in the LEEP group was 91.4%, 5.7%, 2.8% respectively, which was respectively statistically same with that of 93.8%, 3.1%, 3.1% in the CKC group (P>0.05). The incidence in the LEEP group was 5.7%, which was statistically lower than that of 25.0% in the CKC group (P<0.05). Conclusion LEEP for patients with CIN is effective, which has a high cure rate. In comparison with the CKC, it has shorter operation time, wound healing time, less bleeding volume during the operation and lower incidence of complications.
[Key words] Loop electrosurgical excision procedure; Cold-knife conization; Cervical intraepithelial neoplasia
宮頸上皮內瘤變(cervical intraepithelial neoplasia, CIN)是一種癌前病變,與宮頸癌的發生關系密切。近年來,隨著性行為習慣的改變,CIN的發病率不斷增高,且表現出年輕化趨勢,威脅患者健康[1]。目前,治療CIN的方法多樣,其中宮頸環形電切術(loop electrosurgical excision procedure,LEEP)和冷刀錐切術(cold-knife conization,CKC)是兩種有效的治療方法[2]。該研究在2012年1月—2013年12月探討比較LEEP與CKC治療CIN的療效,以期為該疾病的手術方式選擇提供更多臨床證據,現報道如下。
1 資料與方法
1.1 一般資料
收集2012年1月—2013年12月該院收治的共67例CIN患者作為研究對象,回顧分析其臨床資料,按手術方式分為LEEP組(n=35)和CKC組(n=32)。所有患者經病理及細胞學檢查確診為CIN,排除腫瘤、自身免疫系統、血液系統疾病、嚴重心肺、肝腎功能不全患者。LEEP組年齡22~64歲,平均(37.6±5.2)歲,CIN I級18例,CIN II級13例,CIN III級4例。CKC組年齡21~66歲,平均(38.0±5.7)歲,CIN I級17例,CIN II級12例,CIN III級3例。兩組患者在年齡、疾病分級等資料方面比較差異無統計學意義(P均>0.05),具有可比性。
1.2 方法
所有患者在月經干凈后3~7 d內手術(絕經者除外)。LEEP組:患者取膀胱結石位,必要時淺表麻醉,消毒鋪巾,確定病變范圍。根……