Linked Life Data

8793493

Source:http://linkedlifedata.com/resource/pubmed/id/8793493

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
4
pubmed:dateCreated
1996-11-7
pubmed:abstractText
The purpose of our study was to determine whether Borrelia burgdorferi spirochetes were present in placentas of asymptomatic women with reactive Lyme serology using a silver stain, and to confirm the identity of the spirochetes by polymerase chain reaction (PCR). Sixty placentas of asymptomatic women with ELISA-positive or-equivocal serology for Lyme antibodies during pregnancy were examined for spirochetes using a silver stain. The results of the ELISA serology were confirmed by Western blot analysis. PCR amplification for B. burgdorferi was performed on placentas identified to have spirochetes and on a group of placentas negative for spirochetes. Spirochetes were identified by silver staining in 3 (5%) of the 60 placentas. PCR confirmed B. burgdorferi nucleotide sequences in 2 of the placentas. The 5 women had equivocal Lyme ELISA and negative syphilis serology. The results of the Western blot analysis were negative in 2 cases and indeterminate in 1 case. Six controls were negative for spirochetes by silver staining and PCR. A normal perinatal outcome was observed in all cases. Spirochetes identified in placental tissue of pregnancies with reactive Lyme serology were confirmed by PCR to be B. burgdorferi. There was no relationship between the presence of placental spirochetes and the results of Lyme serology or the pregnancy outcome.
pubmed:grant
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:issn
0378-7346
pubmed:author
pubmed:issnType
Print
pubmed:volume
41
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
240-3
pubmed:dateRevised
2007-11-14
pubmed:meshHeading
pubmed:year
1996
pubmed:articleTitle
Confirmation of Borrelia burgdorferi spirochetes by polymerase chain reaction in placentas of women with reactive serology for Lyme antibodies.
pubmed:affiliation
Department of Obstetrics and Gynecology, New York Medical College, Westchester County Medical Center, Valhalla, USA.
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, P.H.S.