Abstract
The incidence of herpes simplex virus (HSV) neonatal infection is estimated to be 8.9 per 100,000 live births in Europe. Early treatment with intravenous acyclovir has transformed the prognosis but this infection remains severe since, despite the treatment, mortality is frequent in disseminated diseases and neurological sequelae are frequent when central nervous system is involved. The major risk factor for transmission is the type of maternal infection. In women shedding the virus in their genital tract during childbirth, neonatal infection rates are 44%, 25% and 1.3% in primary, non-primary and recurrent infections, respectively. The goals for the management of this infection during pregnancy encompass 1) the prevention of any contact between the newborn and the maternal virus by suppressing viral replication in the genital tract in late pregnancy and recommending a cesarean section in cases of genital lesions at delivery, and 2) the development of strategies allowing rapid identification and treatment of infected newborns.
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