No Correlation between Giant Cell Arteritis and Chlamydia pneumoniae Infection: Investigation of 189 Patients by Standard and Improved PCR Methods
Author(s) -
Florence Njau,
Thomas Neß,
Ulrike Wittkop,
Thorsten Pancratz,
Meike Eickhoff,
Alan P. Hudson,
Hermann Haller,
Annette D. Wagner
Publication year - 2009
Publication title -
journal of clinical microbiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.349
H-Index - 255
eISSN - 1070-633X
pISSN - 0095-1137
DOI - 10.1128/jcm.02438-08
Subject(s) - giant cell arteritis , chlamydia , chlamydophila pneumoniae , chlamydiaceae , chlamydiales , pathogenesis , biology , arteritis , polymerase chain reaction , immunology , pathology , virology , medicine , vasculitis , gene , genetics , disease
A total of 189 temporal artery biopsy samples from giant cell arteritis (GCA) patients were investigated using sensitive PCR targeting Chlamydia pneumoniae. Chlamydial DNA was detected in 17 samples, 11 of which were positive for chlamydial antigens. Our data did not reveal strong evidence that C. pneumoniae plays an important role in the pathogenesis of GCA.
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