Conclusion
Studies considering the aerosolisation of both droplets and smaller
particles suggest endonasal surgery carries significant risk. Whilst
results both highlight a range of innovative adjunctive strategies and
support suction as an important variable to reduce aerosolisation,
appropriate use of personal protective equipment (PPE) should be
considered mandatory for all healthcare professionals involved in
rhinological surgery given studies have demonstrated that close
adherence to PPE use is effective at preventing COVID-19 infection.