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Non-immune hydrops fetalis caused by herpes simplex virus type 2 in the setting of recurrent maternal infection

K M Pfister1, M R Schleiss, R C Reed

  • 1Division of Neonatology, Department of Pediatrics, University of Minnesota Amplatz Children's Hospital, Minneapolis, MN, USA.

Journal of Perinatology : Official Journal of the California Perinatal Association
|September 28, 2013
PubMed

We report a case of non-immune hydrops fetalis (NIHF) caused by herpes simplex virus type 2 (HSV-2) in an infant whose mother had recurrent HSV-2 infection. In spite of prematurity, severe disseminated infection and hydrops, the infant survived and was neurologically intact. HSV-2-induced NIHF is extremely rare, particularly in the setting of recurrent maternal infection, and this case is, to our knowledge, the first report of a surviving infant. HSV-2 should be considered in the differential diagnosis of NIHF and early initiation of empiric acyclovir therapy is recommended in this setting, pending the results of virologic diagnostic tests.

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