TY - JOUR AU - K. S. Ryan AU - K. C. Prewitt AU - S. Hayer AU - M. A. Hedges AU - A. E. Benson AU - J. O. Lo A1 - AB - IMPORTANCE: The use and misuse of opioids in pregnancy have been increasing and are a major public health issue. Opioid use in pregnancy and during lactation has been associated with increased maternal and neonatal morbidity and mortality. OBJECTIVE: This review aims to summarize the existing literature and current recommendations for opioid use while pregnant or lactating. EVIDENCE ACQUISITION: A PubMed, Cochrane Library, and Google Scholar literature search using the following terms was performed to gather relevant data: "opioids," "opioid maintenance therapy," "opioid use disorder," "suboxone," "buprenorphine," "methadone," "medication for opioid use disorder," "fetal outcomes," "perinatal outcomes," "pregnancy," "lactation," and "neonatal abstinence syndrome." RESULTS: Available studies on opioid use in pregnancy and during lactation were reviewed and support association with increased odds of maternal death, placental insufficiency, cardiac arrest, preterm birth, neonatal intensive care unit admission, low birth weight, and small for gestational age infants. Studies were also reviewed on pharmacotherapy options in pregnancy and promising prenatal care models. CONCLUSION AND RELEVANCE: There is a critical need for research on the effects of opioid use and related pharmacotherapy options in pregnancy. Once the adverse perinatal effects of opioid exposure are identified and well-characterized, patient education, intervention, and antenatal surveillance can be developed to predict and mitigate its impact on maternal and fetal health. AD - PGY5, Maternal Fetal Medicine Fellow.; PGY4, OBGYN Resident.; PGY2, OBGYN Resident.; Research Assistant.; Assistant Professor.; Associate Professor, Department of Obstetrics and Gynecology, Oregon Health & Science University, Portland, OR. AN - 36607200 BT - Obstet Gynecol Surv C5 - Opioids & Substance Use; Healthcare Disparities CP - 1 DA - Jan DO - 10.1097/ogx.0000000000001094 DP - NLM IS - 1 JF - Obstet Gynecol Surv LA - eng N2 - IMPORTANCE: The use and misuse of opioids in pregnancy have been increasing and are a major public health issue. Opioid use in pregnancy and during lactation has been associated with increased maternal and neonatal morbidity and mortality. OBJECTIVE: This review aims to summarize the existing literature and current recommendations for opioid use while pregnant or lactating. EVIDENCE ACQUISITION: A PubMed, Cochrane Library, and Google Scholar literature search using the following terms was performed to gather relevant data: "opioids," "opioid maintenance therapy," "opioid use disorder," "suboxone," "buprenorphine," "methadone," "medication for opioid use disorder," "fetal outcomes," "perinatal outcomes," "pregnancy," "lactation," and "neonatal abstinence syndrome." RESULTS: Available studies on opioid use in pregnancy and during lactation were reviewed and support association with increased odds of maternal death, placental insufficiency, cardiac arrest, preterm birth, neonatal intensive care unit admission, low birth weight, and small for gestational age infants. Studies were also reviewed on pharmacotherapy options in pregnancy and promising prenatal care models. CONCLUSION AND RELEVANCE: There is a critical need for research on the effects of opioid use and related pharmacotherapy options in pregnancy. Once the adverse perinatal effects of opioid exposure are identified and well-characterized, patient education, intervention, and antenatal surveillance can be developed to predict and mitigate its impact on maternal and fetal health. PY - 2023 SN - 0029-7828 SP - 35 EP - 49+ ST - Opioid Use in Pregnancy: A Review T1 - Opioid Use in Pregnancy: A Review T2 - Obstet Gynecol Surv TI - Opioid Use in Pregnancy: A Review U1 - Opioids & Substance Use; Healthcare Disparities U3 - 10.1097/ogx.0000000000001094 VL - 78 VO - 0029-7828 Y1 - 2023 ER -