postoperative nausea vomiting

Anesthesia & Analgesia

This consensus statement presents a comprehensive and evidence-based set of guidelines for the care of postoperative nausea and vomiting (PONV) in both adult and pediatric populations. The guidelines are established by an international panel of experts under the auspices of the American Society of Enhanced Recovery and Society for Ambulatory Anesthesia based on a comprehensive search and review of literature up to September 2019. The guidelines provide recommendation on identifying high-risk patients, managing baseline PONV risks, choices for prophylaxis, and rescue treatment of PONV as well as recommendations for the institutional implementation of a PONV protocol. In addition, the current guidelines focus on the evidence for newer drugs (eg, second-generation 5-hydroxytryptamine 3 [5-HT 3 ] receptor antagonists, neurokinin 1 (NK1) receptor antagonists, and dopamine antagonists), discussion regarding the use of general multimodal PONV prophylaxis, and PONV management as part of enhanced recovery pathways. This set of guidelines have been endorsed by 23 professional societies and organizations from different disciplines (Appendix 1). What Other Guidelines Are Available on This Topic? Guidelines currently available include the 3 iterations of the consensus guideline we previously published, which was last updated 6 years ago 1–3 ; a guideline published by American Society of Health System Pharmacists in 1999 4 ; a brief discussion on PONV management as part of a comprehensive postoperative care guidelines 5 ; focused guidelines published by the Society of Obstetricians and Gynecologists of Canada, 6 the Association of Paediatric Anaesthetists of Great Britain &amp; Ireland 7 and the Association of Perianesthesia Nursing 8 ; and several guidelines published in other languages. 9–12 Why Was This Guideline Developed? The current guideline was developed to provide perioperative practitioners with a comprehensive and up-to-date, evidence-based guidance on the risk stratification, prevention, and treatment of PONV in bo...

Fourth Consensus Guidelines for the Management of Postoperative Nausea and Vomiting