Nelson Textbook of Pediatrics 22nd Edition | Neonatal varicella occurs when a pregnant woman develops chickenpox near term. Highest risk: maternal rash from 5 days before to 2 days after delivery β severe neonatal varicella (high mortality, pneumonia, hepatitis, encephalitis). Prevention: VZIG (varicella-zoster immune globulin) to exposed neonates within 10 days. Treatment: IV acyclovir. Congenital varicella syndrome: maternal infection in first trimester β limb hypoplasia, cicatricial scarring, microcephaly, chorioretinitis.
π paeds.online β Pakistan's Pediatric Platform| Timing of Maternal Varicella | Neonatal Risk | Management |
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