The use of antenatal corticosteroids for fetal maturation in COVID-19: clinical practice statement by WAPM-World Association of Perinatal Medicine and the PMF-Perinatal Medicine Foundation

This statement follows the mission of the World Association of Perinatal Medicine in collaboration with the Perinatal Medicine Foundation, bringing together groups and individuals throughout the world with the goal of improving the use of antenatal corticosteroids (ACS) for fetal maturation in Coronavirus Disease 2019 (COVID-19). Pregnant women with COVID-19 are at increased risk of hospitalization, admission to intensive care unit and mechanical ventilation compared to non-pregnant patients. Thus, obstetricians may face the dilemma of initiating maternal corticosteroid therapy for maternal indication while weighing its potential adverse effects on the fetus. As there is no evidence on the effect of betamethasone in pregnant women with COVID-19, dexamethasone should be preferably used for fetal maturation, if available. As a recommendation, for pregnant women with COVID-19 who are oxygen dependent or under mechanical ventilation and meet the criteria for ACS, the usual doses of dexamethasone should be administered, followed by oral prednisolone 40 mg OD or intravenous hydrocortisone 80 mg BD for up to 10 days.