Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
Clinical Trial
. 1995 May;20(5):1201-6.
doi: 10.1093/clinids/20.5.1201.

Neonatal enterovirus infection: virology, serology, and effects of intravenous immune globulin

M J Abzug  1 , H L Keyserling, M L Lee, M J Levin, H A Rotbart
Affiliations
Clinical Trial

Neonatal enterovirus infection: virology, serology, and effects of intravenous immune globulin

M J Abzug et al. Clin Infect Dis. 1995 May.

Abstract

A prospective study of the virology of and serological responses to enterovirus infection in 16 neonates (< or = 2 weeks of life) and their mothers was performed. At study entry, 11 neonates did not have detectable serum neutralizing antibody to their own viral isolates, despite the presence of neutralizing antibody in 9 of 11 mothers of these infants. Viremia and viruria were demonstrated in 8 and 7 neonates, respectively, with maximal detected titers of 6.3 x 10(3) 50% tissue culture infective dose per mL (TCID50) and 6.8 x 10(1) TCID50/mL, respectively. Viremia was associated with onset of illness in the first 5 days of life, low initial serum neutralization titer, and the presence of echovirus serotypes. Randomized administration of intravenous immune globulin (IVIG; 750 mg/kg) to nine neonates overall modestly increased serum neutralization titers but did not reduce the daily incidence of viremia and viruria compared with that of controls. However, receipt of IVIG containing a neutralization titer of > or = 1:800 to the patients' own viral isolates was associated with significantly higher serum neutralization titers and more rapid cessation of viremia and viruria. Future trials of IVIG for neonatal enterovirus disease should assess the efficacy and safety of higher or repeated doses of this agent and/or of IVIG selected for their high titers to frequently circulating and/or particularly virulent enterovirus serotypes.

PubMed Disclaimer

Similar articles

See all similar articles

Cited by

See all "Cited by" articles

Publication types

MeSH terms

Substances

LinkOut - more resources