Thrombocytopenia is a frequent complication following HSCT in pediatric patients. Romiplostim is a TPO receptor agonist that has been utilized successfully in the treatment of pediatric patients with immune thrombocytopenia. We describe a three-yr-old male with X-linked CGD treated with an unrelated donor bone marrow transplant. His course was complicated by the development of symptomatic thrombocytopenia. He was started on romiplostim with prompt improvement in his thrombocytopenia. We found the use of romiplostim to be an effective and safe alternative to the potential complications as well as morbidity and mortality associated with the use of immunosuppressive agents such as corticosteroids.
Keywords: chronic granulomatous disease; hematopoietic cell transplantation; immune deficiency; romiplostim; thrombocytopenia.
© 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.