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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
4
|
| pubmed:dateCreated |
1990-7-17
|
| pubmed:abstractText |
The cytomegalovirus (CMV) is an abiquitous agent that infects almost all human beings at some time during their lives. In developing area of the world, 90% or more of the population is infected during childhood. However, in developed countries the infection is acquired at a lower rate. In neonates, CMV infection can be divided into congenital and perinatal infection. Congenital CMV infection is the result of transplacental transmission, CMV can be transmitted to the fetus following reactivation as well as primary infection during pregnancy. The incidence of congenital infection is 0.2% to 2.2%. Symptomatic congenital CMV infection is more likely to be the result of primary as opposed to reactive CMV infection during pregnancy. The clinical manifestations of symptomatic CMV infection are hepatosplenomegaly, microcephaly, jaundice, petechiae, small for gestation age, periventricular calcification and chorioretinitis. Mortality may be as high as 30% among the most severely affected infants. In the survivors, about 90% will develop mild to severe handicaps. Perinatal CMV infection can be acquired from exposure to virus in the maternal genital tract at delivery, breast milk, or through blood transfusion. In premature infants who require prolonged and intensive medical care, blood transfusions are an important iatrogenic cause of CMV infection. Transfusion-acquired perinatal CMV infection can cause significant morbidity and mortality, particularly in premature infants with a birth weight of less than 1250 gm born to CMV-seronegative mothers. So CMV acquisition can be prevented either by providing these infants blood products from seronegative donors or by using frozen deglycerolized red blood cells. Two cases of neonatal CMV infection are reported, one with congenital infection, the other with perinatal infection.
|
| pubmed:language |
chi
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:status |
MEDLINE
|
| pubmed:month |
Dec
|
| pubmed:author | |
| pubmed:day |
20
|
| pubmed:volume |
12
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
225-31
|
| pubmed:dateRevised |
2006-11-15
|
| pubmed:meshHeading | |
| pubmed:year |
1989
|
| pubmed:articleTitle |
[Cytomegalovirus infection in neonate--report of two cases].
|
| pubmed:publicationType |
Journal Article,
English Abstract,
Case Reports
|