Scheduling staff for ambulatory anaesthesia.

Purpose of review: In this study, we summarize six articles published from January 2020 through June 2022 covering anaesthesia staff scheduling and consider their relevance to ambulatory surgery. Staff scheduling refers to the planned shift length of each person working on specific dates.

Recent findings: Increasing shift lengths compensates for COVID-19 pandemic staffing issues by reducing patient queues and mitigating the impact of staff absence from SAR-CoV-2 infection. Reduced labour costs can often be achieved by regularly scheduling more practitioners than expected from intuition. Probabilities of unscheduled absences, estimated using historical data, should be incorporated into staff scheduling calculations. Anesthetizing locations, wherein anaesthesiologists are scheduled, may need to be revised if the practitioner is lactating to facilitate uninterrupted breast milk pumping sessions. If room assignments are based on the educational value for residents, then schedule other practitioners based on residents' expected work hours, not their planned shift lengths. Mixed integer programming can be used effectively to reduce variability among resident physicians in workloads during their rotations.

Summary: Readers can reasonably select among these studies and benefit from the one or two applicable to their facilities' characteristics and work hours.