The peak incidence of inflammatory bowel disease (IBD) coincides with a woman's prime reproductive years. The management of IBD during pregnancy can be challenging for healthcare professionals, underpinning the need for a multi-disciplinary approach with shared decision-making with the patient. Pre-conception counselling can address patient concerns, improve pregnancy specific IBD patient knowledge and provide a personalized risk assessment, to ensure optimal maternal and fetal outcomes. Most women with IBD have fertility rates comparable with the general population, although voluntary childlessness is common among women with IBD. IBD disease activity at conception and during pregnancy is a key determinant of the course of IBD during pregnancy. Active IBD during pregnancy is associated with adverse pregnancy-related outcomes, including spontaneous abortion, small for gestational age baby and preterm birth, emphasizing the importance of ensuring disease remission prior to conception. Most IBD medications (5-aminosalicylates, thiopurines if already initiated pre-conception, corticosteroids and biologic medications) are considered safe and low risk during pregnancy and breastfeeding, except for methotrexate, JAK-inhibitors, ozanimod and allopurinol and maintaining remission throughout gestation should be the priority. Most women with IBD can have a vaginal delivery, but cesarean section should be considered in active perianal disease and history of ileal pouch surgery. This narrative review outlines the current evidence for the management of IBD in pregnancy, as well as considering the pre-conceptual and post-partum period.
Keywords: Fertility; Inflammatory bowel disease; Postpartum; Preconception; Pregnancy.
© 2024. The Author(s).