Successful pregnancy outcomes following intravenous immunoglobulin treatment in a woman with a previous fetal death in utero due to gestational alloimmune liver disease: A case report

Gestational alloimmune liver disease resulting in neonatal haemochromatosis is a rare but often lethal neonatal and fetal condition and is the leading cause of fetal and neonatal liver injury. Chelation-antioxidant treatment, intravenous immunoglobulin therapy and exchange transfusions, as well as liver transplantation have been used as treatments for the affected newborn at birth. In the reported case, a woman with previous neonatal death at 34 weeks of gestation due to gestational alloimmune liver disease commenced weekly doses of intravenous immunoglobulin (1 mg/kg) from 15 weeks in a subsequent pregnancy. A healthy baby boy was delivered following induction of labour at 36 weeks and 5 days of gestation. Following the same protocol, another healthy baby boy was delivered at 37 weeks of gestation. This case report emphasises the clinical utility of antenatal prophylaxis with intravenous immunoglobulin in women at high risk of recurrent gestational alloimmune liver disease.