Abstract
Background: Concerns regarding the aerosolized transmission of SARS-CoV-2 via SS have caused significant apprehension among surgeons related to the use of minimally invasive surgery (MIS) during the COVID19 pandemic. While a limited number of studies have previously demonstrated the presence of viral material in SS, no comprehensive systematic review exists on the subject of viral transmission in SS. Methods A systematic review of the literature was conducted as per PRISMA guidelines. MEDLINE, EMBASE, and CENTRAL databases were searched for publications reporting the primary outcome of the presence of viral particles in SS and secondary outcomes of indices suggesting transmission of viable virus particles in SS producing clinically important infection. All human, animal, and in vitro studies which used accepted analytic techniques for viral detection were included. A meta-analysis was not complete due to methodologic heterogeneity and inconsistent reporting of outcomes of interest.
Results: 23 publications addressed the presence of viral components in SS, and 19 (83%) found the presence of viral particles in SS. 21 publications additionally studied the ability of SS to induce clinically relevant infection in host cells, with 9 (43%) demonstrating potential for viral transmission.
Conclusion: Evidence exists for viral transmission via SS. However, HPV remains the only virus with documented transmission to humans via SS. While meaningful translation into practical guidelines during the COVID pandemic remains challenging, no evidence exists to suggest increased risk in MIS.
Keywords: Aerosols; COVID19; Infection; Plume; Surgical smoke; Virus.
【저자키워드】 COVID19, Infection, virus, Aerosols, Surgical smoke, Plume, 【초록키워드】 Meta-analysis, pandemic, translation, Human, systematic review, Transmission, outcome, virus, database, heterogeneity, Aerosols, COVID, Viral transmission, Viral detection, concern, Evidence, Viral particles, HPV, host cells, Primary outcome, minimally invasive surgery, surgeon, increased risk, Secondary outcomes, subject, secondary outcome, in vitro study, smoke, component, while, viral particle, transmission of SARS-CoV-2, Complete, MIS, invasive, caused, clinically, conducted, virus particle, searched, demonstrated, induce, producing, addressed, 【제목키워드】 knowledge, surgical,