Maximal Pharmacologic Reduction of Postoperative Nausea and Vomiting in Patients Undergoing Aesthetic Breast Surgery Under General Anesthesia

摘要

Postoperative nausea and vomiting (PONV) is a major patient dissatisfier in aesthetic ambulatory surgical patients. Limited data exist demonstrating single surgeon reduction in PONV after utilizing modern pharmacologic techniques for analgesia and PONV chemoprophylaxis for patients who receive general anesthesia. In our study, multimodal analgesia included pregabalin, oxycontin, ketamine, and opioids; PONV chemoprophylaxis included transdermal scopolamine, diphenhydramine, dexamethasone, and ondansetron. A treatment arm of 36 patients undergoing aesthetic breast surgery was evaluated prospectively and compared with a retrospective control group of 47 patients who underwent similar procedures in the prior year. The aggressive screening for PONV risk factors preoperatively and preemptive treatment resulted in an overall reduction in PONV rate from 31.9% to 5.6%.