Saliva Polymerase-Chain-Reaction Assay for Cytomegalovirus Screening in Newborns
نویسندگان
چکیده
منابع مشابه
Saliva polymerase-chain-reaction assay for cytomegalovirus screening in newborns.
BACKGROUND Congenital cytomegalovirus (CMV) infection is an important cause of hearing loss, and most infants at risk for CMV-associated hearing loss are not identified early in life because of failure to test for the infection. The standard assay for newborn CMV screening is rapid culture performed on saliva specimens obtained at birth, but this assay cannot be automated. Two alternatives--rea...
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To investigate the natural course of viral shedding during the newborn period, the presence of Cytomegalovirus (CMV) DNA in specimens at 3, 7, 14, 21 and 28 days of life was examined using the polymerase chain reaction (PCR) method. At the 3rd day of life, the viral DNA positive rate in the urine was 7% (4/60), at the 7th day 7% (3/46), at the 14th day 10% (2/20), at the 21st day 10% (1/10), an...
متن کاملDetection of cytomegalovirus in the meconium of infected newborns by polymerase chain reaction.
OBJECTIVE Congenital cytomegalovirus (CMV) infection is a leading cause of hearing loss and mental retardation throughout the world. Detection of the CMV DNA by polymerase chain reaction (PCR) offers a sensitive, rapid, and specific means of identification. Meconium, the stool formed in utero, may be an ideal specimen for CMV detection. The objective of this study was to develop a PCR-based met...
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ژورنال
عنوان ژورنال: New England Journal of Medicine
سال: 2011
ISSN: 0028-4793,1533-4406
DOI: 10.1056/nejmoa1006561