Retrospective cohort observational study to assess the impact of as-required versus regular weaning inhaled salbutamol postattack wheeze plan in paediatric acute wheeze

We have read the article titled ‘Emergency department discharge practices for children with acute wheeze and asthma: a survey of discharge practice and review of safety netting instructions in the UK and Ireland’1 by the Paediatric Emergency Research in the UK and Ireland (PERUKI) group with interest, and we would like to contribute our exploratory work with regards to bronchodilator regime postdischarge.