Effect of paiteling on human papillomavirus infection of the cervix.

The aim of the present study was to investigate the effect of the traditional Chinese medicine paiteling on the outcome of high-risk human papillomavirus (HR-HPV) infection of the cervix. A total of 321 patients were enrolled in this study and HPV subtypes were determined by the Hybribio HPV genotyping system. The patients were divided into the loop electrosurgical excision procedure (LEEP; n=82) and non-LEEP (n=239) groups, according to the cervical intraepithelial neoplasia classification.