17 Scopus citations

Abstract

Lymphocytic choriomeningitis virus is a rodent-borne arenavirus that can cause congenital infection affecting the developing central nervous system. When the infection occurs during pregnancy, the virus targets the fetal brain and retina, potentially causing ventriculomegaly, hydrocephalus, chorioretinitis, and neurodevelopmental abnormalities. It has been previously suggested that lymphocytic choriomeningitis virus be added to the list of congenital infections currently included in the TORCH acronym (toxoplasmosis, rubella, cytomegalovirus, herpes, and syphilis). We present 2 neonates with antenatally known ventriculomegaly that were diagnosed with congenital lymphocytic choriomeningitis virus infection after birth. In addition to ventriculomegaly, one had nonimmune hydrops fetalis and the other had intracranial hemorrhage. In view of the seroprevalence of lymphocytic choriomeningitis virus (4.7%-10%), our findings suggest that screening for congenital lymphocytic choriomeningitis virus infection should be considered in fetuses and newborns with ventriculomegaly as well as other abnormal neuroimaging findings such as intracranial hemorrhage.

Original languageEnglish
Pages (from-to)837-842
Number of pages6
JournalJournal of Child Neurology
Volume29
Issue number6
DOIs
StatePublished - Jun 2014

Keywords

  • Arenavirus
  • Congenital lymphocytic choriomeningitis virus
  • Hydrocephalus
  • TORCH
  • Ventriculomegaly

Fingerprint Dive into the research topics of 'Congenital lymphocytic choriomeningitis virus: When to consider the diagnosis'. Together they form a unique fingerprint.

Cite this