RT Journal Article SR Electronic T1 Effectiveness of standardised preoperative assessment and patient instructions on admission blood glucose for patients with diabetes undergoing orthopaedic surgery at a tertiary referral hospital JF BMJ Open Quality JO BMJ Open Qual FD British Medical Journal Publishing Group SP e000455 DO 10.1136/bmjoq-2018-000455 VO 8 IS 2 A1 Thérèse Franco, MD, SFHM A1 Stephen Rupp MD A1 Barbara Williams, PhD A1 Craig Blackmore, MD, MPH YR 2019 UL http://bmjopenquality.bmj.com/content/8/2/e000455.abstract AB Diabetes and hyperglycaemia affect a significant number of people and are associated with a variety of untoward effects, especially under physiological stress such as surgery. Due, in large part to limited evidence, clinical practice in monitoring blood glucose and treating hyperglycaemic conditions in the perioperative period is variable. We used Lean methodologies to implement a standardised approach to preoperative management of patients undergoing elective surgery in an effort to improve glycaemic control. Overall, we saw an appropriate increase in monitoring and a decrease in the rate of hyperglycaemia on presentation to the operating room. This approach may be useful in other care settings or patient populations, potentially contributing to improved glycaemic control and subsequent decrease in associated complications.