RT Book, Section A1 Korsunsky, Galina V. A2 Hess, Philip E. A2 Li, Yunping A2 Kowalczyk, John J. A2 Stiles, Justin K. SR Print(0) ID 1199674257 T1 Side Effects of Neuraxial Opioids T2 Obstetric Anesthesia: Quick References & Practical Guides YR 2023 FD 2023 PB McGraw Hill PP New York, NY SN 9781264671465 LK accessanesthesiology.mhmedical.com/content.aspx?aid=1199674257 RD 2024/04/20 AB Neuraxial morphine is the most common long-acting opioid for prolonged analgesia after a cesarean delivery.1 However, it is associated with pruritus and postoperative nausea and vomiting (PONV).1,2 Both of these side effects are common after neuraxial morphine, and the side effects are more common with intrathecal doses greater than 150 µg. Few parturients experience a severe form of pruritus, PONV or both, and would rather experience pain than pruritus and/or PONV; thus, it is important to treat both in a timely manner.