Cervical Loop Electrosurgical Excision Procedure in the Treatment of Cervical Intraepithelial Neoplasia
- VernacularTitle:宫颈环形电切术治疗宫颈上皮内瘤变的临床研究
- Author:
Jiahao WU
;
Dan WU
;
Zhunan LI
- Publication Type:Journal Article
- Keywords:
Cervical intraepithelial neoplasia;
Cervical loop electrosurgical excision procedure;
Treatment
- From:
Journal of Practical Obstetrics and Gynecology
2009;25(12):743-745
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To evaluate the efficacy of loop electrosurgical excision procedure(LEEP) in the treatment of different grade of cervical intraepithelial neoplasia(CIN). Methods:898 cases with CIN treated by LEEP were retrospectively analyzed. Operation time, blood loss during the operation, changes of histopathologic results and high-rick HPV before and after the operation were studied. The diagnosis and treatment results by LEEP were evaluated. Results: The average operation time was 5.1 minutes. The average blood loss during the operation was 5.6 ml. The concordance rate of pathologic results under colposcope before operation and after LEEP was 77.73% (698/898) .96 cases had increased CIN grade after LEEP(10.69%). The HPV-DNA loading dose after operation declined significantly (P< 0.01). Conclusions: The detection rate of invasive cervical cancer by LEEP is higher than multiple punch biopsy under electronic colposcope. LEEP is an effective method for the diagnosis and treatment of CIN, and it can eliminate high-rick HPV at the same time of ablating the cervical lesion.
