http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Nida Jareemit,Navin Horthongkham,Suwanit Therasakvichya,Boonlert Viriyapak,Perapong Inthasorn,Mongkol Benjapibal,Vuthinun Achariyapota,Irene Ruengkhachorn 대한산부인과학회 2022 Obstetrics & Gynecology Science Vol.65 No.4
영어 ObjectiveTo investigate the distribution of human papillomavirus (HPV) genotypes in low-grade squamous intraepithelial lesion(LSIL) cytology and the immediate risk of cervical intraepithelial neoplasia grade 2 or higher (CIN2+) lesions. MethodsThis prospective cross-sectional study enrolled women aged ≥21 years that were diagnosed with LSIL cytology at SirirajHospital (Bangkok, Thailand) during 2017-2019. Anyplex II HPV testing was performed to detect 14 high-risk HPVcases prior to colposcopy-directed biopsy. ResultsIn total, 318 patients were included in the final analysis. Of those, 24 (7.5%), 241 (75.8%), 53 (16.7%) were aged 21-25 years, 25-50 years, and ≥50 years, respectively. Eighty-two patients (25.8%) had abnormal screening results withinthe previous 5 years. High-risk HPV infection was found in 188 patients (59.1%) with 127 (39.9%) having single and61 (19.2%) having multiple infections. The five most common HPV genotypes were HPV 66 (18.6%), HPV51 (9.7%),HPV58 (9.4%), HPV16 (9.1%), and HPV56 (8.2%). The immediate risk of CIN2+ was 6% in LSIL, regardless of the HPVstatus, 8% in high-risk HPV-positive LSIL, and 3.1% in high-risk HPV-negative LSIL. When using 6% as the thresholdrisk for colposcopy, performing reflex HPV testing in LSIL cytology can decrease the number of colposcopies by 40.9%,with an area under the receiver operating characteristic curve of 0.6 (95% confidence interval, 0.5-0.7). ConclusionThe study findings support the idea that geographic variations affect the HPV genotype. Reflex HPV testing maydecrease the number of colposcopies in cytology-based screening regions with a high prevalence of low-carcinogenicHPV.