Negative pressure rooms in operating theatres in the midst of an airborne pandemic

Paediatric anaesthesia practice: Has it really changed over the times?

“…Innovative strategies such as high-efficiency particulate absorbing (HEPA) filters and negative pressure chambers came into the limelight, and we will now be able to use them for all infected cases. [ 10 ] The submission of research studies on these innovative strategies continues unabated and this issue of the IJA carries an experimental study that describes the functional analysis of a negative pressure canopy unit developed to reduce infective aerosol and droplet spread in ad-hoc wards. [ 11 ]…”