• Cole Etherington, Michael Wu, Olivia Cheng-Boivin, Sarah Larrigan, and Sylvain Boet.
• Clinical Epidemiology Program, The Ottawa Hospital Research Institute, Ottawa, ON, Canada.
• Can J Anaesth. 2019 Oct 1; 66 (10): 1251-1260.

PurposeCommunication failures are often at the root of adverse events for surgical patients; however, evidence to inform best communication practice in the operating room is relatively limited. This narrative review outlines the importance of interprofessional communication for surgical patient safety, maps its barriers and facilitators, and highlights key strategies for enhancing communication quality in the operating room. Based on this review, a research agenda to inform best practices in interprofessional operating room communication is suggested.SourceThe non-systematic literature search included searches of relevant databases (Medline (via OVID), PubMed, Scopus, and EMBASE, PsycINFO, CINAHL), relevant grey literature sources (e.g., patient safety institute websites), and reference lists of selected articles.Principal FindingsEffective interprofessional communication plays a critical role in the operating room, but faces many challenges at the individual, team, environmental, and organizational level. Factors that support effective communication are less documented than barriers, but include team integration, flattened hierarchies, and structure/standardization. Checklists, safety briefings, and teamwork/communication training are the most common techniques used to improve communication in the operating room. Of all communication techniques, closed-loop communication may be the most practical and inexpensive strategy.ConclusionThe perioperative community should be encouraged to implement existing effective solutions to improve communication and investigate creative solutions to identified barriers. Improved methods of data collection are needed to enhance evidence quality, increase understanding of communication barriers and facilitators, and identify the best strategy to advance practice.

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