“…In addition, AEC shares a lot of day case surgery principles [ 4 ], which makes implementing it in the surgical setting feel intuitive. Over the last few years, there have been different approaches to surgical AEC, with many hospitals reporting how they have managed to build their units and publishing their outcomes [ [6] , [7] , [8] , [9] , [10] ]. These experiences all shared the same aspiration for early assessment and early discharge of emergency surgical patients, facilitated by early input from a senior surgeon at the front door.…”