Perioperative dexamethasone administration in tonsillectomy patients: A three-cycle audit showing improvement using printed theatre lists.

Dexamethasone administration prior to tonsillectomy has been shown to reduce morbidity and is part of SIGN guideline 117. We conducted a three-cycle audit of 149 patients to ascertain how well guidelines were being met and introduce a sustainable method to improve compliance. A 3-month audit was conducted to ascertain how many tonsillectomy patients didn't receive pre-operative dexamethasone. ENT secretaries were requested to add 'Dex Please' to tonsillectomy theatre lists. A 3-month re-audit was conducted; the intervention was only implemented in half of cases and so a reminding tool for the secretarial staff was administered before a third cycle. Initially, there was 73% compliance to SIGN guidelines, this improved to 87% in the second cycle. After the second intervention, all tonsillectomy theatre lists had the 'Dex Please' note and compliance to SIGN guidelines was 100%. There were five readmissions in the first cycle, three in the second and two in the third cycle. All readmissions were underdosed according to guidelines. Understanding there are regular staff rotations throughout many U.K. hospitals, we implemented a reliable method to increase compliance to guidelines which helped reduce post-operative readmission after tonsillectomy. This can be easily introduced to other institutions and for other perioperative requirements.