Management of Eosinophilic Esophagitis During Pregnancy.

There are currently limited data on the management of eosinophilic esophagitis (EoE) during pregnancy. At our center, however, we have followed several pregnant women with EoE and others have asked pertinent questions in pre-pregnancy counseling. The relatively young age of patients with EoE implies that many practitioners will also encounter patients with these questions. In this review, we use four cases to prompt a discussion about concerns focused on the safety of steroids and diet therapy during pregnancy and breast-feeding, potential nutritional risks with dietary elimination, how to optimize therapy, and whether endoscopic evaluation for monitoring of disease activity is safe during pregnancy and breast-feeding. An additional concern is whether the disease could progress during pregnancy and breast-feeding if no therapies are used. Although there are no studies specifically examining pregnant EoE patients, we have reviewed the literature relevant to this population as informed by the treatment of inflammatory bowel disease patients during pregnancy, where these issues have been studied in more depth. Providers who care for EoE patients who could become pregnant should familiarize themselves with these issues.