Mass casualty medicine: time for a 21st century refresh.

ABSTRACT

Mass casualty events are on the rise globally, as we face increasing pressures from scarcity of resources, population growth, systemic inequalities, geopolitical instabilities, and polarised discourse. Although they are rare events for an individual practitioner, they are going to happen to someone, somewhere, this week, this month, this year. And whilst they are often the last consideration for healthcare systems under constant pressures from daily routine work, individuals, departments, hospitals, and systems have to step up effectively in times of crisis. Failure to do so can lead to suboptimal outcomes for casualties, and even perceived failures can have crippling consequences on staff, families, and communities for years.