Linked Life Data

11838232

Source:http://linkedlifedata.com/resource/pubmed/id/11838232

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
2002-2-12
pubmed:abstractText
Trypanosoma cruzi, the causative agent of American trypanosomiasis or Chagas' disease, is of both medical and veterinary importance as is evidenced by chronic phase myocarditis in humans and dogs. Further, T. cruzi has been reported from over 20 species of wildlife reservoir hosts in the USA, with raccoons (Procyon lotor) and opossums (Didelphis virginiana) being the most common. Whereas previous studies on T. cruzi in raccoons have included only culture and direct examination of blood, the indirect immunofluorescent antibody test (IFAT) was used in the current study to detect anti-T. cruzi antibodies in the serum of raccoons. Of 221 raccoons trapped at 13 sites representing the five physiographic regions of South Carolina plus five sites in the Piedmont region of Georgia (from April 1997 to February 2000), 104 (47%) were seropositive. A higher seroprevalence in raccoons was observed in the coastal regions, with seroprevalence in the Lower Coastal Plain South (61%) being significantly higher than that in the Foothills (37%), Piedmont (42%), and Upper Coastal Plain (40%) regions. However, at a seroprevalence of 52%, the Lower Coastal Plain North was not significantly different from any other region. Although more female raccoons were infected than males, no statistical difference in prevalence was observed between sexes. The high seroprevalence of T. cruzi in raccoons, together with a few reports of wildlife isolates being infective for other wildlife species and domestic/laboratory animals, suggests that risk of T. cruzi infection may be higher than previously suspected.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jan
pubmed:issn
0090-3558
pubmed:author
pubmed:issnType
Print
pubmed:volume
38
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
75-83
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
2002
pubmed:articleTitle
Seroprevalence of Trypanosoma cruzi in raccoons from South Carolina and Georgia.
pubmed:affiliation
Department of Biological Sciences, Clemson University, Clemson, South Carolina 29634-0326, USA.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't