AJP Rep 2011; 01(02): 105-110
DOI: 10.1055/s-0031-1285984
Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

Polymicrogyria and Congenital Parvovirus B19 Infection

Grant S. Schulert
1   Department of Pediatrics, Monroe Carell Jr. Children's Hospital at Vanderbilt, Nashville, Tennessee
,
William F. Walsh
1   Department of Pediatrics, Monroe Carell Jr. Children's Hospital at Vanderbilt, Nashville, Tennessee
2   Division of Neonatology, Monroe Carell Jr. Children's Hospital at Vanderbilt, Nashville, Tennessee
,
Jörn-Hendrik Weitkamp
1   Department of Pediatrics, Monroe Carell Jr. Children's Hospital at Vanderbilt, Nashville, Tennessee
2   Division of Neonatology, Monroe Carell Jr. Children's Hospital at Vanderbilt, Nashville, Tennessee
› Author Affiliations
Further Information

Publication History

Publication Date:
02 August 2011 (online)

Abstract

Fetal parvovirus B19 infection causes anemia, hydrops, and pregnancy loss but is generally not considered teratogenic. Nevertheless, disturbances of neuronal migration have been described with congenital parvovirus infection. We evaluated a term infant with congenital parvovirus disease and polymicrogyria. We compared this case with four other reports of central nervous system disease after birth to parvovirus-infected mothers. After an extensive diagnostic evaluation, this infant was found to have congenital parvovirus disease with severe anemia and nonimmune hydrops as well as extensive polymicrogyria. Although rare, this report and literature review suggest that parvovirus B19 has the potential to disrupt normal neurodevelopment. We suggest that infants with severe congenital parvovirus infection have close developmental surveillance and if symptomatic undergo neuroimaging to assess for disorders of neuromigration.

 
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