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Recent Implications of Intrauterine and Postnatal Rubella
Author(s) -
FORREST JILL M.,
MENSER MARGARET A.
Publication year - 1975
Publication title -
journal of paediatrics and child health
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.631
H-Index - 76
eISSN - 1440-1754
pISSN - 1034-4810
DOI - 10.1111/j.1440-1754.1975.tb02283.x
Subject(s) - medicine , subclinical infection , rubella , pregnancy , rubella virus , fetus , vaccination , congenital rubella syndrome , congenital rubella , natural history , pediatrics , serology , immunology , obstetrics , virology , antibody , measles , genetics , biology
Many new facets of rubella virus infection, both natural and congenital, have been recently exposed. In its intrauterine role, the virus is curiously selective and it is possible that the genes of the fetus are important in determining both the occurrence and severity of infection. The risk to the fetus is highest if infection occurs in early pregnancy, but there is some risk up to 24 weeks gestation. Multiplicity of defects and chronic persistence of fetal infection are characteristic features of congenital rubella infection. The clinical manifestations, diagnosis and management of congenital rubella are discussed, with emphasis on the long term sequelae. Postnatal rubella may be difficult to diagnose, since many cases are subclinical and history is unreliable:— serological diagnosis is therefore critical during pregnancy. Vaccination programmes designed to prevent congenital rubella are evaluated; while these show promise, the ideal vaccine is yet to become available.