English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Objective: The purpose of this study was to explore whether human papillomavirus (HPV) DNA is present in surgical smoke generated by loop electrosurgical excision procedures (LEEPs). Furthermore, we investigated the impact of this HPV DNA on surgeons. Methods: A total of 134 outpatients with persistent HPV infections treated with LEEP for cervical intraepithelial neoplasia between 2015 and 2016, along with the corresponding LEEP operators, were included. The flow fluorescence in situ hybridization technique was used to detect HPV DNA in exfoliated cervical cells from the patients, in surgical smoke and in nasal epithelial cells from the surgeons before and after LEEP. Results: The positive rates of HPV DNA in the three types of samples mentioned above were 94.8%, 29.9% and 1.5%, respectively. The distribution of HPV subtypes in surgical smoke was identical to that in the cervical specimens. The positive rate of HPV DNA in surgical smoke was significantly increased for greater distances of the suction device from the surgical site. The nasal epithelial cells of two surgeons were positive for HPV DNA, and the genotypes were consistent with those in the corresponding surgical smoke. After a 3-6-month follow-up, the nasal swabs from these two doctors tested negative for HPV DNA. Conclusions: This study demonstrated the presence of HPV DNA in surgical smoke produced by LEEP and the risk of airborne transmission of HPV DNA during the operation. Fortunately, the HPV DNA in the nasopharynx of the operators was not persistent.

<p>Human papillomavirus DNA in surgical smoke during cervical loop electrosurgical excision procedures and its impact on the surgeon</p>