[The Spanish Society of Paediatric Infectious Diseases guidelines on the prevention, diagnosis and treatment of neonatal herpes simplex infections].

Abstract

Neonatal herpes simplex virus infections are rare, but are associated with significant morbidity and mortality. Most newborns acquire herpes simplex virus infection in the peripartum period. For peripartum transmission to occur, women must be shedding the virus in their genital tracts symptomatically or asymptomatically around the time of delivery. There are evidence-based interventions in pregnancy to prevent the transmission to the newborn. Caesarean section should be performed in the presence of herpetic lesions, and antiviral prophylaxis in the last weeks of pregnancy is recommended to suppress genital tract herpes simplex virus at the time of delivery. The diagnosis and early treatment of neonatal herpes simplex virus infections require a high index of suspicion, especially in the absence of skin lesions. It is recommended to rule out herpes simplex virus infections in those newborns with mucocutaneous lesions, central nervous system involvement, or septic appearance. The prognosis of newborns with skin, eye, and/or mouth disease in the high-dose acyclovir era is very good. Antiviral treatment not only improves mortality rates in disseminated and central nervous system disease, but also improves the rates of long-term neurodevelopmental impairment in the cases of disseminated disease. Interestingly, a 6-month suppressive course of oral acyclovir following the acute infection has improved the neurodevelopmental prognosis in patients with CNS involvement.

• Authors: Grupo de Trabajo de Infección Neonatal por virus herpes simplex de la Sociedad Española de Infectología Pediátrica
• Journal: Anales de pediatria (An Pediatr (Engl Ed)) Vol. 89 Issue 1 Pg. 64.e1-64.e10 (Jul 2018) ISSN: 2341-2879 [Electronic] Spain
• Vernacular Title: Guía de la Sociedad Española de Infectología Pediátrica sobre prevención, diagnóstico y tratamiento de la infección neonatal por virus herpes simplex.
• PMID: 29453157 (Publication Type: Journal Article, Practice Guideline)
• Copyright: Copyright © 2017 Asociación Española de Pediatría. Publicado por Elsevier España, S.L.U. All rights reserved.

Topics

• Herpes Simplex (diagnosis, prevention & control, therapy)
• Humans
• Infant, Newborn
• Infectious Disease Transmission, Vertical (prevention & control)
• Pregnancy Complications, Infectious (diagnosis, prevention & control, therapy)