Antibody titers to varicella-zoster virus were measured in varicella-susceptible immunocompromised children 48 h after they received either one of two lots of zoster immune globulin (ZIG) or a selected lot of immune serum globulin (ISG). Globulin was given to modify varicella in these children after exposure to varicella or zoster. Indirect immunofluorescence antibody titers (FAMA) of children after receipt of globulin ranged from less than 1:2 to 1:32. Geometric mean FAMA titers were highest after 1.2 ml of ISG per kg (FAMA titer 1:128) and 0.16 ml of ZIG lot A per kg (FAMA titer 1:1,024). Selected batches of ISG titering 1:128 or greater by FAMA, at a dose of 1.2 ml/kg, may be used to attempt to modify varicella in susceptible high-risk individuals when ZIG is not available.
Download full-text PDF |
Source |
---|---|
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC275333 | PMC |
http://dx.doi.org/10.1128/jcm.8.6.733-735.1978 | DOI Listing |
J Med Virol
January 2025
Department of Rheumatology and Immunology, The Affiliated Suqian First People's Hospital of Nanjing Medical University, Suqian, Jiangsu, China.
Varicella, a highly contagious disease caused by the varicella-zoster virus (VZV), remains prevalent in China despite the introduction of the varicella vaccine in 1997. The current vaccination protocol in China involves a voluntary, self-funded single-dose regimen. This study aims to investigate the longevity of immune response in Chinese children following two-dose varicella vaccination administered at different intervals, with the objective of optimizing vaccination strategies.
View Article and Find Full Text PDFJAAD Case Rep
January 2025
Department of Dermatology, Medical College of Wisconsin, Milwaukee, Wisconsin.
BMC Infect Dis
January 2025
Department of Endocrinology, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China.
Background: Diabetes and malignant tumors often lead to abnormal immune function, increasing susceptibility to herpes zoster and severe post-herpetic neuralgia. Renal insufficiency following renal cell carcinoma surgery can be compounded by treatment with nephrotoxic antiviral drugs. There have also been case reports of herpes zoster occurring at the surgical site.
View Article and Find Full Text PDFGynecol Obstet Fertil Senol
January 2025
Division of Virology, WHO Rubella National Reference Laboratory, Paris Saclay University Hospital, APHP, Paris, France; Université Paris-Saclay, INSERM U1184, CEA, Center for Immunology of Viral, Auto-immune, Hematological and Bacterial diseases (IMVA-HB/IDMIT), Fontenay-aux-Roses, France.
The Société de Pathologie Infectieuse de Langue Française released in 2024 a new national recommendation for clinical practice on the prevention and management of varicella zoster virus (VZV) infection during pregnancy and the perinatal period. The previous recommendation was issued in 1998, at a time of anti-VZV immunoglobulins shortage; it has hence become obsolete. This recommendation is a formalized expert consensus focusing on infectious diseases management; it is drawn up by a multidisciplinary working group (infectiologists, obstetricians, pediatricians, microbiologists, midwives, hygienists).
View Article and Find Full Text PDFJ Med Virol
January 2025
Division of Immunization Services, Korea Disease Control and Prevention Agency, Cheongju-si, Republic of Korea.
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!