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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
6
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pubmed:dateCreated |
1997-1-14
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pubmed:abstractText |
Serological and epidemiological studies suggest that Bartonella henselae is the etiological agent of cat scratch disease. We designed a study to detect B. henselae in archival biopsies by polymerase chain reaction amplification of the 16S rRNA gene followed by Southern blot hybridization. Forty-two histologically defined cat scratch disease biopsies and eighteen controls were selected for blinded analysis. After testing, charts were reviewed for clinical, immunological, and microbial evidence of infection. Results were correlated with duration of illness and antimicrobial therapy. B. henselae DNA was identified in 27 of 42 (64%) histologically defined patients and 23 of 34 (68%) patients defined both clinically and histologically. There were no false positives (0 of 18). A small subset (n = 14) had cat scratch disease serological tests performed. B. henselae was identified in 8 of 10 serologically positive patients. Polymerase chain reaction detected 50% of our DNA-positive cases (most of these early in the clinical course). Southern blotting of amplicons both doubled sensitivity (detecting patients > 4 weeks into illness) and confirmed B. henselae as the causative species. Our study strongly associates B. henselae with cat scratch disease, suggesting that it may be the most likely etiological agent in the majority of patients with cat scratch disease.
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pubmed:commentsCorrections |
http://linkedlifedata.com/resource/pubmed/commentcorrection/8952548-1351130,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8952548-1435899,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8952548-3332886,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8952548-3339840,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8952548-4058889,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8952548-4905830,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8952548-6612349,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8952548-7491236,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8952548-7535830,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8952548-7909030,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8952548-8027347,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8952548-8085552,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8952548-8164704,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8952548-8301768,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8952548-8313920,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8952548-8376816,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8952548-8406424,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8952548-8430978,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8952548-8501350,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8952548-8505963,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8952548-8736593
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
AIM
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pubmed:chemical |
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pubmed:status |
MEDLINE
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pubmed:month |
Dec
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pubmed:issn |
0002-9440
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pubmed:author |
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pubmed:issnType |
Print
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pubmed:volume |
149
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
2161-7
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pubmed:dateRevised |
2009-11-18
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pubmed:meshHeading |
pubmed-meshheading:8952548-Adolescent,
pubmed-meshheading:8952548-Adult,
pubmed-meshheading:8952548-Bartonella henselae,
pubmed-meshheading:8952548-Cat-Scratch Disease,
pubmed-meshheading:8952548-Child,
pubmed-meshheading:8952548-Child, Preschool,
pubmed-meshheading:8952548-DNA, Bacterial,
pubmed-meshheading:8952548-Humans,
pubmed-meshheading:8952548-Middle Aged,
pubmed-meshheading:8952548-Polymerase Chain Reaction,
pubmed-meshheading:8952548-Retrospective Studies,
pubmed-meshheading:8952548-Skin Tests
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pubmed:year |
1996
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pubmed:articleTitle |
Cat scratch disease: detection of Bartonella henselae DNA in archival biopsies from patients with clinically, serologically, and histologically defined disease.
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pubmed:affiliation |
Department of Pathology, Vanderbilt University Medical Center, Nashville, Tennessee 37232, USA.
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pubmed:publicationType |
Journal Article
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