RESUMO
BACKGROUND: Injectable opioid agonist therapy (iOAT) is the highest-intensity treatment currently available in Canada for individuals with severe opioid use disorder. However, there is limited data on iOAT administration in the perinatal period, with no research, practice guidelines, or known reports of breastfeeding on iOAT. This article presents the first known case of an individual breastfeeding on iOAT. CASE SUMMARY: We present a case of a pregnant 32-year-old woman from Canada with severe opioid use disorder, who stabilized with iOAT and chose to breastfeed her infant. She presented to hospital at 38 + 6 gestation in labor, unstable in her substance use disorder despite multiple interventions and was initiated on iOAT (intravenous hydromorphone) shortly after delivery. Before initiation of breastfeeding the infant was admitted to the neonatal intensive care unit for monitoring. On day 9 of life the infant received breastmilk for the first time, and was discharged from neonatal intensive care unit on day 12 of life with no clinical evidence of sedation or respiratory depression. The infant maintained mixed feeding and at 58 days of life was discharged in the mother and father's care, a healthy infant with stable vitals. DISCUSSION: This case suggests positive infant and maternal health and social outcomes for breastfeeding on iOAT. Further research on perinatal iOAT use and the pharmacokinetics of high-dose hydromorphone in breastmilk is required to inform clinical practice guidelines to safely support individuals and their infants who are impacted by substance use.
Assuntos
Aleitamento Materno , Transtornos Relacionados ao Uso de Opioides , Lactente , Recém-Nascido , Gravidez , Feminino , Humanos , Adulto , Analgésicos Opioides/uso terapêutico , Hidromorfona/uso terapêutico , Transtornos Relacionados ao Uso de Opioides/tratamento farmacológico , MãesRESUMO
OBJECTIVES: Untreated opioid use disorder (OUD) in pregnancy may lead to adverse outcomes for the individual and fetus. Injectable opioid agonist therapy (iOAT) is the highest intensity treatment for severe refractory OUD currently available; however, research on perinatal administration is limited. We present the first known case series of 13 pregnant or postpartum participants who received intravenous hydromorphone while admitted to the Families in Recovery (FIR) unit, an in-patient perinatal stabilization unit in Canada. METHODS: Patients who received iOAT at FIR between 2019 and 2022 were invited to participate. Prospectively enrolled participants completed a self-report sociodemographics and exposures survey. Medical/social backgrounds of participants at admission, iOAT and other opioid agonist therapy administration, and health/social outcomes of mother and infant at discharge were collected on all participants via retrospective maternal and infant medical chart review. RESULTS: Participants initiated iOAT while pregnant (n = 5) or postpartum (n = 8) and received iOAT for 23 days on average. At discharge, 8 participants underwent planned transition to community with infant in their care and a discharge plan including outpatient prescriptions, housing arrangements, follow-up appointments, and supportive programming. All infants received oral morphine after delivery and were discharged in good health. CONCLUSIONS: This is the first known case series of iOAT administration in the peripartum. The cases illustrate iOAT as an option that can achieve OUD stabilization in perinatal individuals to support patient engagement and retention in care.