The advantages of Ambulatory Surgery (CA), are more and more shown, not only for the improvement of the comfort of the patients operated of more and more complex acts, but also the improvement of their rehabilitation and the management of their postoperative risks, while maintaining quality of care and patient safety, the daily assessment of which is integrated into practice. On the occasion of the COVID-19 epidemic, its mastery of the organization, management of circuits and patient flows, as well as “forward walking” were models for reducing the risk of contamination of caregivers and between patients during their hospital stay.
