[Cytomegalovirus infection in neonates. Diagnosis and therapeutic experiences]

Approximately 0.5-1% of all newborns are born infected with cytomegalovirus (CMV), but of these only one out of ten show symptoms at birth, most often with hepatosplenomegaly, thrombocytopenia, and/or brain affection. Of the remaining nine, one may later develop sequelae with hearing loss and/or mental retardation. CMV infection may also be acquired perinatally or in the newborn period, and may cause pneumonia and/or sepsis, possibly also gastrointestinal symptoms like blood in the stool, and poor weight-gain. We have diagnosed CMV infection in ten neonates and infants, and describe these patients in terms of symptoms, diagnosis and treatment. Ganciclovir is being tested in clinical trials as a treatment for congenital CMV infection, and was given to two of our patients with apparently good results.