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A delay in general speech and language development is more common in children with CMV. [11] Children with symptomatic CMV have been found to have a greater incidence of long-term neurological and neurodevelopmental complications than children with fetal alcohol syndrome or down syndrome. [7] Congenital cytomegalovirus infection can be an ...
Congenital HCMV is the leading infectious cause of deafness, learning disabilities, and intellectual disability in children. [17] CMV also "seems to have a large impact on immune parameters in later life and may contribute to increased morbidity and eventual mortality ."
Cytomegalovirus (CMV) is the most common congenital viral infection, usually transmitted through the placenta during pregnancy. Most neonates with congenital CMV infection will not have any symptoms, but a minority of infected newborns will have symptomatic infection.
Cytomegalovirus (CMV) (from cyto-'cell' via Greek κύτος kútos - 'container' + μέγας mégas 'big, megalo-' + -virus via Latin vīrus 'poison') is a genus of viruses in the order Herpesvirales, in the family Herpesviridae, [3] in the subfamily Betaherpesvirinae. Humans and other primates serve as natural hosts.
A vertically transmitted infection is an infection caused by pathogenic bacteria or viruses that use mother-to-child transmission, that is, transmission directly from the mother to an embryo, fetus, or baby during pregnancy or childbirth. It can occur when the mother has a pre-existing disease or becomes infected during pregnancy. Nutritional ...
A phase 2 study of a recombinant gB protein subunit CMV-vaccine "gB/MF59" was published in 2009 and indicated an efficacy of 50% in seronegative women of childbearing-age thus the protection provided was limited and a number of subjects contracted CMV infection despite the vaccination. In one case congenital CMV was encountered.
The VACTERL association (also VATER association, and less accurately VACTERL syndrome) refers to a recognized group of birth defects which tend to co-occur (see below).This pattern is a recognized association, as opposed to a syndrome, because there is no known pathogenetic cause to explain the grouped incidence.
For neonates with congenital CMV infection, antiviral medication is given. Most commonly, valganciclovir or ganciclovir are used as first-line antiviral therapy for congenital CMV. [ 11 ] If the cause is a malignancy, the patient should receive cancer treatment such as chemotherapy . [ 6 ]