Reducing the risks of endoscopic sinonasal surgery in the Covid-19 era.

Objectives: Many routine sinonasal procedures utilising powered instruments are regarded as aerosol-generating. This study aimed to assess how different instrument settings affect detectable droplet spread and patterns of aerosolised droplet spread during simulated sinonasal surgery in order to identify mitigation strategies.

Design: Simulation series using three-dimensional (3-D) printed sinonasal model.

Generalised staphylococcal pustulosis in a neonate: A case report.

Pustular eruptions in a neonate are mostly benign, but several are serious and have infectious aetiology. A detailed history, complete physical examination and careful assessment of the lesions are essential for diagnosis. The need to investigate every neonate with pustules for an infectious aetiology is emphasised.