X-linked agammaglobulinemia (XLA) is a primary B-cell deficiency syndrome with an incidence of 5 to 10 cases per million. The current treatment approach includes intravenous immunoglobulin and aggressive antibiotic regimens for infections. Besides recurrent infections, XLA patients may present with other manifestations, such as alopecia, enteropathy, amyloidosis, and neutropenia. Neutropenia, which has been shown in up to 25% of affected patients, might also contribute to the degree of severity of bacterial infections that have been reported in these cases. Here we present our experience with the granulocyte colony-stimulant factor, filgrastim (Neupogen), in the treatment of neutropenia in a 14-month-old child with XLA.
- X-linked agammaglobulinemia
ASJC Scopus subject areas
- Pediatrics, Perinatology, and Child Health