Clinical Microbiology Reviews, Apr 1997, 203-219, Vol 10, No. 2
BE Anderson and MA Neuman
Members of the genus Bartonella (formerly Rochalimaea) were virtually
unknown to modern-day clinicians and microbiologists until they were
associated with opportunistic infections in AIDS patients about 6 years
ago. Since that time, Bartonella species have been associated with cat
scratch disease, bacillary angiomatosis, and a variety of other disease
syndromes. Clinical presentation of infection with Bartonella ranges from a
relatively mild lymphadenopathy with few other symptoms, seen in cat
scratch disease, to life-threatening systemic disease in the
immunocompromised patient. In some individuals, infection manifests as
lesions that exhibit proliferation of endothelial cells and
neovascularization, a pathogenic process unique to this genus of bacteria.
As the spectrum of disease attributed to Bartonella is further defined, the
need for reliable laboratory methods to diagnose infections caused by these
unique organisms also increases. A brief summary of the clinical
presentations associated with Bartonella infections is presented, and the
current status of laboratory diagnosis and identification of these
organisms is reviewed.
Copyright © 1997 by the American Society for Microbiology. All rights reserved.
Bartonella spp. as emerging human pathogens
Department of Medical Microbiology and Immunology, College of Medicine, University of South Florida, Tampa 33612, USA. banderso@com.1.med.usf.edu
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