STATE-OF-THE-ART REVIEW ARTICLE |
a Divisions of General Pediatrics
c Infectious Diseases, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
b Departments of Pediatrics
d Epidemiology
e Center for Clinical Epidemiology and Biostatistics, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania
ABSTRACT
Bartonella henselae was discovered a quarter of a century ago as the causative agent of cat scratch disease, a clinical entity described in the literature for more than half a century. As diagnostic techniques improve, our knowledge of the spectrum of clinical disease resulting from infection with Bartonella is expanding. This review summarizes current knowledge regarding the microbiology, clinical manifestations, diagnostic techniques, and treatment of B henselae infection.
Key Words: Bartonella cat scratch disease lymphadenopathy fever of unknown origin hepatosplenic disease
Abbreviations: CSD—cat scratch disease VEGF—vascular endothelial growth factor FUO—fever of unknown origin CT—computed tomography CSF—cerebrospinal fluid Ig—immunoglobulin PCR—polymerase chain reaction IFA—indirect fluorescence assay EIA—enzyme immunoassay