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Valor C, Huber K. Atypical presentation of cat scratch disease: Parinaud's oculoglandular syndrome with facial nerve paresis. BMJ Case Rep 2018; 2018:bcr-2018-224378. [PMID: 29982178 DOI: 10.1136/bcr-2018-224378] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
A 28-year-old man presented to our clinic over the course of 3 weeks with symptoms that progressed from mild headaches to fever, fatigue, myalgia and an enlarged right preauricular lymph node with ipsilateral conjunctivitis and upper eyelid weakness. Our differential included Epstein Barr Virus/Cytomegalovirus mononucleosis, bacterial conjunctivitis and lymphoma. We evaluated with CBC, EBV IgM Ab, lactate dehydrogenase level and a CMV IgG Ab which were all within normal limits. During his third visit, we discovered our patient had been scratched by two stray kittens he had adopted 2 months prior. We confirmed the diagnosis with a positive Bartonella henselae IgG level and diagnosed him with cat scratch disease presenting as Parinaud's oculoglandular syndrome. He was treated with a 5-day course of Azithromycin 250 mg with definitive improvement.
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Affiliation(s)
- Cristhian Valor
- Internal Medicine, University of Florida College of Medicine, Gainesville, Florida, USA
| | - Katherine Huber
- Internal Medicine, University of Florida College of Medicine, Gainesville, Florida, USA
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2
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Flegr J, Preiss M, Balátová P. Depressiveness and Neuroticism in Bartonella Seropositive and Seronegative Subjects-Preregistered Case-Controls Study. Front Psychiatry 2018; 9:314. [PMID: 30061846 PMCID: PMC6055045 DOI: 10.3389/fpsyt.2018.00314] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2018] [Accepted: 06/25/2018] [Indexed: 11/29/2022] Open
Abstract
Several recent studies have demonstrated the association of cat-related injuries with major depression and with depressiveness in the general population. It was suggested that cat-scratch disease, the infection with the bacterium Bartonella henselae, can be responsible for the observed association. However, no direct evidence for the role of the Bartonella infection in this association has been published until now. In this preregistered case-controls study performed on 250 healthy subjects tested earlier for the presence of anti-Toxoplasma IgG antibodies, we searched for the positive association between presence of anamnestic anti-Bartonella IgG antibodies and depressiveness measured with Beck II inventory, depression subscale of neuroticism measured with N-70 questionnaire, and self-reported health problems. We found that that Bartonella seropositivity was positively correlated with Beck depression only in Toxoplasma-seronegative men and negatively correlated with health in Toxoplasma-seronegative women. Bartonella seropositivity expressed protective effects against Toxoplasma seropositivity-associated increased neuroticism in men while Toxoplasma-seropositivity expressed protective effects against Bartonella seropositivity-associated health problems in women. A comparison of the patterns of association of mental and physical health problems with Bartonella seropositivity and with reported cat-related injury suggests that different factor, possibly infection with different pathogen transmitted by cat related-injuries than the B. henselae, is responsible for the observed association of cat related-injuries with depressiveness and major depression. The existence of complex interactions between Bartonella seropositivity, Toxoplasma seropositivity, and sex also suggest that the effect of symbionts on the host's phenotype must by always studied in the context of other infections, and separately for men and women.
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Affiliation(s)
- Jaroslav Flegr
- Applied Neurosciences and Brain Imagination, National Institute of Mental Health, Klecany, Czechia.,Division of Biology, Faculty of Science, Charles University in Prague, Prague, Czechia
| | - Marek Preiss
- Diagnostics and Treatment of Mental Disorders, National Institute of Mental Health, Klecany, Czechia
| | - Pavla Balátová
- National Reference Laboratory for Lyme Disease, National Institute of Public Health, Prague, Czechia
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Deschasse C, Bielefeld P, Muselier A, Bour JB, Besancenot JF, Garcher CC, Bron AM. [Eye and cat scratch disease: A case series]. J Fr Ophtalmol 2016; 39:164-70. [PMID: 26868534 DOI: 10.1016/j.jfo.2015.06.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2015] [Revised: 06/15/2015] [Accepted: 06/17/2015] [Indexed: 11/16/2022]
Abstract
INTRODUCTION Cat scratch disease is a pleiomorphic condition, sometimes with isolated ophthalmic involvement. We report the clinical observations of seven cases with ophthalmologic manifestations of cat scratch disease. OBSERVATIONS There were seven patients, with a median age of 52 years, of whom five were women and three had unilateral involvement. Six exhibited Leber's stellate neuroretinitis, an incomplete syndrome in two cases, and one associated with chorioretinal foci. One patient had isolated retinal infiltrates. The diagnosis of cat scratch disease was confirmed by Bartonella henselae serology, positive in all cases. All patients received treatment with doxycycline. Ocular complications (with optic atrophy and macular retinal pigment epithelial changes) were noted in five cases. DISCUSSION Ocular bartonellosis is an atypical clinical form. It requires a directed ancillary work-up with serology or PCR, which has the peculiarity of being highly specific if not very sensitive. Treatment is above all preventive. Antibiotics may be initiated. CONCLUSION Cat scratch disease must be excluded in the work-up of posterior uveitis.
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Affiliation(s)
- C Deschasse
- Service d'ophtalmologie, CHU de Dijon, 14, rue Paul-Gaffarel, 21000 Dijon, France
| | - P Bielefeld
- Service de médecine interne, CHU de Dijon, 14, rue Paul-Gaffarel, 21000 Dijon, France
| | - A Muselier
- Service d'ophtalmologie, CHU de Dijon, 14, rue Paul-Gaffarel, 21000 Dijon, France
| | - J B Bour
- Service de virologie, CHU de Dijon, 14, rue Paul-Gaffarel, 21000 Dijon, France
| | - J F Besancenot
- Service de médecine interne, CHU de Dijon, 14, rue Paul-Gaffarel, 21000 Dijon, France
| | - C C Garcher
- Service d'ophtalmologie, CHU de Dijon, 14, rue Paul-Gaffarel, 21000 Dijon, France; INRA, UMR1324, centre des sciences du goût et de l'alimentation, 21000 Dijon, France; CNRS, UMR6265, centre des sciences du goût et de l'alimentation, 21000 Dijon, France; Centre des sciences du goût et de l'alimentation, université de Bourgogne, 21000 Dijon, France
| | - A M Bron
- Service d'ophtalmologie, CHU de Dijon, 14, rue Paul-Gaffarel, 21000 Dijon, France; INRA, UMR1324, centre des sciences du goût et de l'alimentation, 21000 Dijon, France; CNRS, UMR6265, centre des sciences du goût et de l'alimentation, 21000 Dijon, France; Centre des sciences du goût et de l'alimentation, université de Bourgogne, 21000 Dijon, France.
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Flegr J, Hodný Z. Cat scratches, not bites, are associated with unipolar depression--cross-sectional study. Parasit Vectors 2016; 9:8. [PMID: 26728406 PMCID: PMC4700762 DOI: 10.1186/s13071-015-1290-7] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2015] [Accepted: 12/28/2015] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND A recent study performed on 1.3 million patients showed a strong association between being bitten by a cat and probability of being diagnosed with depression. Authors suggested that infection with cat parasite Toxoplasma could be the reason for this association. METHOD A cross sectional internet study on a non-clinical population of 5,535 subjects was undertaken. RESULTS The subjects that reported having been bitten by a dog and a cat or scratched by a cat have higher Beck depression score. They were more likely to have visited psychiatrists, psychotherapists and neurologists in past two years, to have been previously diagnosed with depression (but not with bipolar disorder). Multivariate analysis of models with cat biting, cat scratching, toxoplasmosis, the number of cats at home, and the age of subjects as independent variables showed that only cat scratching had positive effect on depression (p = 0.004). Cat biting and toxoplasmosis had no effect on the depression, and the number of cats at home had a negative effect on depression (p = 0.021). CONCLUSIONS Absence of association between toxoplasmosis and depression and five times stronger association of depression with cat scratching than with cat biting suggests that the pathogen responsible for mood disorders in animals-injured subjects is probably not the protozoon Toxoplasma gondii but another organism; possibly the agent of cat-scratched disease - the bacteria Bartonella henselae.
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Affiliation(s)
- Jaroslav Flegr
- Department of Biology, Faculty of Science, Charles University in Prague, Viničná 7, 128 44, Prague, Czech Republic.
| | - Zdeněk Hodný
- Department of Genome Integrity, Institute of Molecular Genetics ASCR, v.v.i, Prague, Czech Republic.
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Shin OR, Kim YR, Ban TH, Lim T, Han TH, Kim SY, Seo KJ. A case report of seronegative cat scratch disease, emphasizing the histopathologic point of view. Diagn Pathol 2014; 9:62. [PMID: 24641870 PMCID: PMC3983880 DOI: 10.1186/1746-1596-9-62] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2014] [Accepted: 03/12/2014] [Indexed: 12/03/2022] Open
Abstract
Abstract Cat scratch disease, necrotizing granulomatous lymphadenitis caused by Bartonella henselae, usually benign and self-limited. However, various clinical manifestations and no pathognomonic histopathologic features can lead to misinterpretations and diagnostic disputes. We report a case of cat scratch disease in a 39-yr-old male patient with fever and left axillary lymphadenitis. He had a history of cat bite on the left hand dorsum. On excision, the lymph node showed follicular hyperplasia, stellate microabscesses with a rim of granulomatous inflammation. Warthin-Starry silver staining showed many clumps of silver-stained bacilli within the necrotic foci. Serological tests were negative. Diagnosis was established by PCR analysis. Virtual slides The virtual slides for this article can be found here: http://www.diagnosticpathology.diagnomx.eu/vs/1877499238123059
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Affiliation(s)
| | | | | | | | | | | | - Kyung Jin Seo
- Department of Hospital Pathology, Uijeongbu St, Mary's Hospital College of Medicine, The Catholic University of Korea 271, Cheonbo-ro, Uijeongbu-si, Gyenggi-do 480-717, Republic of Korea.
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Eglantin F, Hamdad F, El Samad Y, Monge AS, Sevestre H, Eb F, Schmit JL. [The diagnosis of cat-scratch-disease-associated adenitis: diagnostic value of serology and polymerase chain reaction]. ACTA ACUST UNITED AC 2008; 56:461-6. [PMID: 18842353 DOI: 10.1016/j.patbio.2008.07.020] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2008] [Accepted: 07/03/2008] [Indexed: 11/26/2022]
Abstract
The diagnosis of cat scratch disease (CSD) associated adenitis relies classically on the association of clinical, epidemiological and bacteriological criteria. The polymerase chain reaction (PCR) looks like a more competitive diagnostic trial than serology. We evaluated the sensitivity, specificity and predictive positive and negative values of serology in routine diagnosis of CSD. A retrospective study over five years was led among patients presenting a suspicion of CSD and having a serology and/or a PCR. The Gold standard for diagnosis was PCR. The serological tests of Bartonella henselae was performed once in 482 patients, of which 2% (11 out of 482) were positive, and twice in only 39 patients (8%). The PCR diagnosis method for B. henselae was performed in biopsy of specimen lymph nodes in 28 patients and 14 out of 28 were positive. In nine patients, the diagnosis was exclusively made by PCR. Among the 14 patients whose PCR was negative, two had a positive serology and in three others patients, the serology was not performed. The sensitivity of serology was 35%, this confirms the low sensitivity of the serology in the CSD diagnosis. The diagnosis was confirmed in 56% of cases where PCR was performed. This led us to propose to perform systematically the PCR test for B. henselae in case of adenitis possibly associated with CSD.
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Affiliation(s)
- F Eglantin
- Service de maladies infectieuses et tropicales, CHU Nord, place Victor-Pauchet, 80054 Amiens, France.
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Florin TA, Zaoutis TE, Zaoutis LB. Beyond cat scratch disease: widening spectrum of Bartonella henselae infection. Pediatrics 2008; 121:e1413-25. [PMID: 18443019 DOI: 10.1542/peds.2007-1897] [Citation(s) in RCA: 205] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
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.
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Affiliation(s)
- Todd A Florin
- Division of General Pediatrics, Children's Hospital of Philadelphia, 34th Street and Civic Center Boulevard, Philadelphia, PA 19104, USA.
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Hansmann Y, DeMartino S, Piémont Y, Meyer N, Mariet P, Heller R, Christmann D, Jaulhac B. Diagnosis of cat scratch disease with detection of Bartonella henselae by PCR: a study of patients with lymph node enlargement. J Clin Microbiol 2005; 43:3800-6. [PMID: 16081914 PMCID: PMC1233974 DOI: 10.1128/jcm.43.8.3800-3806.2005] [Citation(s) in RCA: 77] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Cat scratch disease (CSD) is mostly due to Bartonella henselae after inoculation of the organism through a skin injury. Since the causative bacteria cannot be easily cultured from human lymph node samples, the diagnosis usually relies on epidemiological, clinical, histological, and serological criteria (classical criteria). A study was performed to determine the diagnostic value of PCR analysis for the detection of B. henselae for the diagnosis of CSD and its place in the diagnostic strategy alongside the classical criteria. Over a 7-year period, lymph node biopsy specimens or cytopunctures from 70 patients were systematically tested by PCR for the presence of B. henselae DNA (htrA gene) in the Bacteriology Laboratory of the Hôpitaux Universitaires de Strasbourg. Serological testing by an immunofluorescence assay for B. henselae antibodies was also performed for each patient, and clinical, epidemiological, and histological data were collected. The patients were then divided into two groups according to the number of positive diagnostic criteria for CSD: 29 patients with definite CSD (two or more classical criteria) and 15 patients with possible CSD (less than two classical criteria). The remaining 26 patients for whom another diagnosis was retained were used as a control group. Among all criteria, PCR analysis had the best specificity (100%). The PCR assay for B. henselae was positive for 22 (76%; 95% confidence interval [CI95], 56.5 to 89.7%) of the 29 definite CSD patients and 3 (20%; CI95, 4.3 to 48.1%) of the 15 possible CSD patients. We then studied combinations of diagnostic criteria, including B. henselae PCR analysis. The best diagnostic performance was observed if at least two criteria were present among serologic, epidemiologic, histological, and molecular criteria.
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Affiliation(s)
- Yves Hansmann
- Service des Maladies Infectieuses et Tropicales, Hôpitaux Universitaires de Strasbourg, 1, Place de l'Hôpital, 67091 Strasbourg Cedex, France.
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9
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Ketring KL, Zuckerman EE, Hardy WD. Bartonella: A New Etiological Agent of Feline Ocular Disease. J Am Anim Hosp Assoc 2004; 40:6-12. [PMID: 14736899 DOI: 10.5326/0400006] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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10
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La Scola B, Liang Z, Zeaiter Z, Houpikian P, Grimont PAD, Raoult D. Genotypic characteristics of two serotypes of Bartonella henselae. J Clin Microbiol 2002; 40:2002-8. [PMID: 12037055 PMCID: PMC130690 DOI: 10.1128/jcm.40.6.2002-2008.2002] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
The study of 16S rRNA gene sequences of all isolates of Bartonella henselae obtained in our laboratory and others from human patients or cats has revealed two genotypes according to the sequence of the 16S rRNA gene. Two isolates of these genotypes have previously been related to two different serotypes, and lack of cross-protection of the two serotypes has been demonstrated in cats. We investigated the grouping of eight strains of B. henselae on the basis of 16S ribosomal DNA, 35-kDa protein, Pap 31 protein, and internal transcribed spacer (ITS) gene sequencing; sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) profiles; and monoclonal antibody reactivity studies. Houston-1, 90-615, and SA2 strains showed the same patterns in SDS-PAGE, but they differed from the patterns of B. henselae isolates URBHLLY8, URBHLIE9, Cat6, Fizz, and CAL-1. Nine monoclonal antibodies derived from BALB/c mice immunized with B. henselae Houston-1 strain reacted only with strains Houston-1, 90-615, and SA2, and not with any other Bartonella strains. The two serogroups corresponded with two genotypes based on differences in the sequences of the genes encoding 16S rRNA, 35-kDa protein, and Pap 31 protein. Sequences of ITS genes were highly divergent among strains, as each had a unique sequence and the subdivision was not supported by DNA-DNA relatedness study. Study of 22 additional strains of B. henselae isolated from French bacteremic cats demonstrated that they all belong to one or the other of the proposed serotype or genotype.
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MESH Headings
- Angiomatosis, Bacillary/microbiology
- Animals
- Antibodies, Bacterial/immunology
- Antibodies, Monoclonal/immunology
- Bacteremia/microbiology
- Bacterial Proteins/genetics
- Bacterial Typing Techniques/methods
- Bartonella henselae/classification
- Bartonella henselae/genetics
- Base Sequence
- Cat Diseases/microbiology
- Cat-Scratch Disease/microbiology
- Cats
- DNA, Ribosomal/analysis
- DNA, Ribosomal/genetics
- Electrophoresis, Polyacrylamide Gel
- Female
- Genotype
- Humans
- Mice
- Mice, Inbred BALB C
- Molecular Sequence Data
- RNA, Ribosomal, 16S/genetics
- Sequence Analysis, DNA
- Serotyping
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Affiliation(s)
- Bernard La Scola
- Unité des Rickettsies, CNRS UMR 6020, 13385 Marseille Cedex 5, France
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Fretzayas A, Papadopoulos NG, Moustaki M, Bossios A, Koukoutsakis P, Karpathios T. Unsuspected extralymphocutaneous dissemination in febrile cat scratch disease. SCANDINAVIAN JOURNAL OF INFECTIOUS DISEASES 2002; 33:599-603. [PMID: 11525355 DOI: 10.1080/00365540110026791] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Cat scratch disease (CSD) commonly manifests as regional self-limited lymphadenitis. However, dissemination of the infection to distant multiple sites may occur even in immunocompetent patients. We report a series of 11 children with fever and extralymphocutaneous manifestations of CSD, in order to highlight potential multiorgan involvement in patients with febrile CSD. To be eligible for enrollment, patients had to present with involvement of sites other than regional lymph nodes. The diagnosis was based on suggestive clinical criteria, histological findings and positive serology. The utilization of ultrasound imaging revealed hepatic lesions in 3 children and splenic lesions in 8 children, whereas osteolytic lesions were observed in 4 children by bone scan. Hepatic or splenic involvement was not suggested by clinical signs or biochemical investigation in 2/3 and 6/8 children, respectively. Bone involvement was supported either by relative symptoms or signs. Our findings indicate that, in the presence of fever, extralymphocutaneous manifestations have to be anticipated in patients with clinically suspected CSD. The systematic use of imaging modalities in patients with serologically documented Bartonella henselae infection could contribute to a better understanding of the clinical spectrum of CSD.
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Affiliation(s)
- A Fretzayas
- 2nd Department of Pediatrics, P & A Kyriakou Children's Hospital, University of Athens, Greece
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13
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Maurin M, Birtles R, Raoult D. Current knowledge of Bartonella species. Eur J Clin Microbiol Infect Dis 1997; 16:487-506. [PMID: 9272384 DOI: 10.1007/bf01708232] [Citation(s) in RCA: 130] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Bartonella species are now considered emerging pathogens. Of the 11 currently recognized species, four have been implicated in human disease, although only two have been encountered in Europe. Bartonella quintana infections are now being diagnosed among the urban homeless and deprived, manifesting as trench fever, and Bartonella henselae has been shown to be the causative agent of cat scratch disease. Both species also cause a variety of HIV-associated infections, including bacillary anglomatosis. However, perhaps the most significant presentation of bartonellae infection is culture-negative endocarditis. The epidemiologies of Bartonella infections are poorly understood; most Bartonella henselae infections are probably acquired from infected cats, either directly by contact with a cat or indirectly via fleas. No animal reservoir has been implicated for Bartonella quintana; however, infection can be transmitted via the human body louse. Diagnosis of Bartonella infections can be made using histological or microbiological methods. The demonstration of specific antibodies may be useful in some instances, although certainly not in all. Cultivation of Bartonella is difficult, as the bacteria are extremely fastidious. Polymerase chain reaction-based or immunological methods for the detection of bartonella in infected tissues have proven useful. Clinical relapse is often associated with Bartonella infections despite a wide range of prescribed regimens. Only aminoglycosides display in vitro bactericidal activity against intracellular Bartonella species; therefore, they are recommended for treatment of Bartonella infections.
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Affiliation(s)
- M Maurin
- Unité des Rickettsies, CNRS UPRESA 6020, Université de la Méditerranće, Faculté de Médecine, Marseille, France
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Abstract
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.
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Affiliation(s)
- B E Anderson
- Department of Medical Microbiology and Immunology, College of Medicine, University of South Florida, Tampa 33612, USA.
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Affiliation(s)
- Bruce A. Stewart
- Department of Medical Microbiology, The Royal London Hospital, London, UK
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18
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Abstract
OBJECTIVE To present a perspective on the current state of knowledge of cat scratch disease (CSD), including the evidence for Bartonella henselae as the etiological agent, epidemiological and clinical characteristics of the disease, available diagnostic tests and current therapeutic options. DATA SOURCES MEDLINE search of the literature published from 1966 to 1995 using 'cat scratch disease', 'Bartonella henselae', 'Rochalimaea henselae' as key words and bibliographies of selected papers. DATA EXTRACTION Selected studies reporting data on etiology, epidemiology, clinical characteristics, diagnosis and therapy of CSD were evaluated. DATA SYNTHESIS AND CONCLUSIONS Evidence accumulated to date supports B henselae as the etiological agent of CSD. The most significant risk factors for CSD are being licked on the face, scratched or bitten by a kitten and owning a kitten with fleas. Available serological tests can confirm classic CSD and identify B henselae as the cause of more atypical presentations, such as fever of unknown origin, granulomatous hepatitis, encephalitis and osteomyelitis. Symptomatic management is appropriate for isolated lymphadenopathy caused by CSD in healthy individuals; however, antibiotic therapy may be indicated for patients with more severe manifestations of the disease and immunocompromised hosts. Further study of CSD, in particular the epidemiology and therapy, is warranted. A better understanding of the pathogenesis of B henselae infection will have important implications in both immunocompetent and immunocompromised individuals.
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Affiliation(s)
- M A Opavsky
- Winner of the Canadian Infectious Disease Society/Canadian Journal of Infectious Diseases Review Article Award; portions of this review have also been submitted as part of a Canadian Paediatric Society statement on cat scratch disease, The Hospital for Sick Children, Toronto, Ontario
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Smith KJ, Skelton HG, Tuur S, Larson PL, Angritt P. Bacillary angiomatosis in an immunocompetent child. Am J Dermatopathol 1996; 18:597-600. [PMID: 8989932 DOI: 10.1097/00000372-199612000-00008] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Bacillary angiomatosis (BA) is a pathological process characterized by prominent vascular proliferation secondary to organisms of the genus Rochalimaea. BA has been most commonly associated with HIV-1+ patients, but has also been reported rarely in other immune-suppressed patients and in a small group of patients with no demonstrated immune suppression. Even in immune-suppressed children, BA is extremely rare. We report a 5-year-old girl with no apparent immune suppression and no risk factors for HIV-1+ disease, who presented with a skin lesion that histopathologically was diagnostic of BA.
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Affiliation(s)
- K J Smith
- United States Army Medical Research Institute for Chemical Defense, Rochester, New York, USA
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Abstract
Cat-scratch disease has been recognized since 1889 in association with the oculoglandular syndrome of Parinaud. The epidemiologic association with cats was first made in 1931 and further substantiated throughout the years, refining the interaction predominantly to kittens. Putative infectious agents have included numerous species of bacteria, chlamydiae, and viruses. The cultivation of Afipia spp. in the late 1980s appeared to answer the mystery of the identity of the agent. However, even more recent analysis, which has combined traditional microbiology, molecular methods, and additional epidemiology, has demonstrated that Bartonella (Rochalimaea) henselae is the definitive agent of cat-scratch disease. Our understanding of the pathogenesis of cat-scratch disease and other diseases caused by Bartonella species is incomplete and the spectrum of diseases continues to emerge. We review historic and modern efforts to understand the etiology of cat-scratch disease and related syndromes.
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Affiliation(s)
- R C Jerris
- Emory University, Department of Pathology and Laboratory Medicine, Atlanta, Georgia 30322, USA
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Affiliation(s)
- J L Shenep
- Department of Pediatrics, University of Tennessee, Memphis 38103-2821, USA
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Abstract
Bartonella (formerly Rochalimaea) quintana is the etiological agent of trench fever, a disease extensively reported during the World Wars. Recent molecular biology approaches have allowed dramatic extension of the spectrum of Bartonella infections. B. quintana is now also recognized as an etiological agent of fever and bacteremia, endocarditis, bacillary angiomatosis, and chronic lymphadenopathy. Human immunodeficiency virus-infected patients and/or homeless people are the most vulnerable to infection. Poverty and louse infestation were the main epidemiological factors associated with B. quintana infections during wartime. Although poverty and chronic alcoholism have been associated with modern cases of trench fever and bacteremia due to B. quintana in Europe and the United States, vectors for B. quintana have not been clearly identified and B. quintana has not been isolated from modern-day lice. Microscopic bacillary angiomatosis lesions are characterized by tumor-like capillary lobules, with proliferating endothelial cells. In vitro experiments have shown that B. quintana survives within endothelial cells and stimulates cell proliferation. These observations, together with the finding that lesions may regress when antibiotic therapy is administered, strongly suggest that B. quintana itself stimulates angiogenesis. Bartonella infections are characterized by a high frequency of relapses after brief courses of antibiotic therapy. It is to be noted that in vitro, although Bartonella species are highly susceptible to antibiotics, only the aminoglycosides have proved to be bactericidal. However, the most effective antibiotic regimen for Bartonella infections remains to be established.
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Affiliation(s)
- M Maurin
- Unité des Rickettsies, Centre National de la Recherche Scientifique EP J0054, Faculté de médecine de la Timone, Marseille, France
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Affiliation(s)
- P J Hashkes
- Division of Rheumatology, Children's Hospital Medical Center, Cincinnati, OH 45229-3039, USA
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Maurin M, Gasquet S, Ducco C, Raoult D. MICs of 28 antibiotic compounds for 14 Bartonella (formerly Rochalimaea) isolates. Antimicrob Agents Chemother 1995; 39:2387-91. [PMID: 8585713 PMCID: PMC162952 DOI: 10.1128/aac.39.11.2387] [Citation(s) in RCA: 86] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
We assessed in vitro the antibiotic susceptibilities of 14 Bartonella isolates of the species B. quintana, B. vinsonii, B. henselae, and B. elizabethae. Columbia agar base supplemented with 5% horse blood was used as the antibiotic assay medium. Bacterial growth could be evaluated within 5 days after incubation of the plates at 37 degrees C in a 5% carbon dioxide atmosphere. The MICs at which 90% of isolates are inhibited (MIC90s) were 0.06 microgram/ml for penicillin G and amoxicillin and 0.25 microgram/ml for ticarcillin and cefotaxime. The MIC90s of oxacillin and cephalothin were 4 and 16 micrograms/ml, respectively. The MIC90s ranged from 1 to 4 micrograms/ml for aminoglycosides. Erythromycin, doxycycline, and rifampin displayed MIC90s of 0.12, 0.12, and 0.25 microgram/ml, respectively. MIC90s were 1 and 5 micrograms/ml for trimethoprim-and sulfamethoxazole, respectively, 64 micrograms/ml for fosfomycin, and 16 micrograms/ml for colistin and vancomycin. The study confirms the high levels of in vitro susceptibility of Bartonella agents to antibiotics.
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Affiliation(s)
- M Maurin
- Unité des Rickettsies, Faculté de Médecine, Centre National de la Recherche Scientifique EP J0054, Marseille, France
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Tappero JW, Perkins BA, Wenger JD, Berger TG. Cutaneous manifestations of opportunistic infections in patients infected with human immunodeficiency virus. Clin Microbiol Rev 1995; 8:440-50. [PMID: 7553576 PMCID: PMC174635 DOI: 10.1128/cmr.8.3.440] [Citation(s) in RCA: 53] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
Abstract
Bacillary angiomatosis (BA) presents most commonly as a cutaneous disease and is caused by two organisms. Bartonella (Rochalimaea) henselae and Bartonella (Rochalimaea) quintana. Biopsy confirmation of cutaneous BA is essential because lesions can mimic nodular Kaposi's sarcoma in appearance. Although the vast majority of human immunodeficiency virus (HIV)-infected patients with BA have CD4 lymphocyte counts of less than 100 cells per mm3, the disease responds well to antimicrobial therapy. Staphylococcus aureus is the most common bacterial skin pathogen affecting HIV-infected patients. The prevalence of skin disease due to S. aureus may be explained by high nasal carriage rates for the organism ( > or = 50%) and altered immune function in conjunction with an impaired cutaneous barrier. Herpes simplex virus causes mucocutaneous disease early in the course HIV infection and ulcerative lesions at any site in advanced HIV infection. Herpes zoster is common early in the course of HIV infection; recurrent and disseminated herpes zoster infections are characteristic of patients with advanced HIV disease. Acyclovir resistance is usually seen in patients with large, untreated, ulcerative lesions of herpes simplex virus and in patients with chronic, verrucous lesions of varicella-zoster virus. Cutaneous cryptococcosis, histoplasmosis, and coccidiomycosis are markers of disseminated disease and require biopsy confirmation. Scabies is easily diagnosed but may be atypical in presentation and difficult to eradicate in advanced HIV disease.
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Affiliation(s)
- J W Tappero
- Childhood and Respiratory Diseases Branch, Centers for Disease Control and Prevention, Atlanta, Georgia 30333, USA
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Regnery R, Tappero J. Unraveling Mysteries Associated with Cat-Scratch Disease, Bacillary Angiomatosis, and Related Syndromes. Emerg Infect Dis 1995. [DOI: 10.3201/eid0101.090103] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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Regnery R, Tappero J. Unraveling Mysteries Associated with Cat-Scratch Disease, Bacillary Angiomatosis, and Related Syndromes. Emerg Infect Dis 1995. [DOI: 10.3201/eid0101.95-0103] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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Regnery R, Tappero J. Unraveling mysteries associated with cat-scratch disease, bacillary angiomatosis, and related syndromes. Emerg Infect Dis 1995; 1:16-21. [PMID: 8903149 PMCID: PMC2626823 DOI: 10.3201/eid0101.950103] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
The search for the infectious agents responsible for cat-scratch disease, bacillary angiomatosis, and related syndromes has a long and often circuitous history. Recognition of the etiologic agents and a new understanding of the fundamental features of the epidemiology and natural history of modern day Bartonella (formerly Rochalimaea)-associated diseases culminate a multipartite story that combines clinical medicine, traditional microbiology, and novel technological approaches to solve a long-standing enigma.
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Affiliation(s)
- R Regnery
- National Center for Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, GA 30333, USA.
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Affiliation(s)
- S C Chen
- Department of Clinical Microbiology, Westmead Hospital, Westmead, New South Wales, Australia
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Bernini PM, Gorczyca JT, Modlin JF. Cat-scratch disease presenting as a paravertebral abscess. A case report. J Bone Joint Surg Am 1994; 76:1858-63. [PMID: 7989392 DOI: 10.2106/00004623-199412000-00014] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- P M Bernini
- Section of Orthopaedic Surgery, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire 03756
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Golnik KC, Marotto ME, Fanous MM, Heitter D, King LP, Halpern JI, Holley PH. Ophthalmic manifestations of Rochalimaea species. Am J Ophthalmol 1994; 118:145-51. [PMID: 8053459 DOI: 10.1016/s0002-9394(14)72893-4] [Citation(s) in RCA: 89] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Rochalimaea henselae and R. quintana belong to the order Rickettsiales and are thought to be responsible for trench fever, bacillary angiomatosis, and cat scratch disease. We recently examined four patients with intraocular inflammation of unknown origin. Each patient had either unilateral or bilateral moderate loss of visual acuity ranging from 20/25 to counting fingers. Bilateral intraocular inflammation manifested by anterior and posterior segment cells, retinal lesions, macular exudate, and optic nerve head swelling was present to varying degrees. The R. henselae to R. quintana antibody titers were greater than or equal to 1:256 in each case. Marked improvement in vision occurred after treatment with either oral ciprofloxacin hydrochloride and prednisone or doxycycline hyclate. Rochalimaea species should be considered in the differential diagnosis of intraocular inflammation and inflammatory optic neuropathy. Appropriate treatment may result in marked improvement in visual acuity.
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Affiliation(s)
- K C Golnik
- Department of Ophthalmology, Storm Eye Institute, Charleston, South Carolina
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Adal KA, Cockerell CJ, Petri WA. Cat scratch disease, bacillary angiomatosis, and other infections due to Rochalimaea. N Engl J Med 1994; 330:1509-15. [PMID: 8164704 DOI: 10.1056/nejm199405263302108] [Citation(s) in RCA: 166] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- K A Adal
- Department of Medicine, University of Virginia, Charlottesville
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Jackson LA, Perkins BA, Wenger JD. Cat scratch disease in the United States: an analysis of three national databases. Am J Public Health 1993; 83:1707-11. [PMID: 8259799 PMCID: PMC1694941 DOI: 10.2105/ajph.83.12.1707] [Citation(s) in RCA: 211] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
OBJECTIVES Current knowledge of the epidemiology of cat scratch disease is based primarily on information from case series. We used three national databases to obtain more representative data to determine the incidence and demographics of cat scratch disease. METHODS Records coded with the diagnosis of cat scratch disease from two hospital discharge databases and an ambulatory care database were analyzed. Costs of diagnostic tests and hospitalization were obtained from a sample of providers and published data. RESULTS The incidence of patients discharged from hospitals with a diagnosis of cat scratch disease was between 0.77 and 0.86 per 100,000 population per year. Fifty-five percent of the case patients were 18 years of age or younger. Males accounted for 60% of cases. Incidence varied by season; approximately 60% of case patients were discharged in the months September through January. The estimated incidence of disease in ambulatory patients was 9.3 per 100,000 population per year. On the basis of these rates, we estimated the annual health care cost of the disease to be more than $12 million. CONCLUSIONS The rates and seasonality of cat scratch disease found in this study were consistent with previous reports. Adults represented a higher percentage of the total than reported in previous case series, suggesting that the disease may affect more adults than previously recognized.
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Affiliation(s)
- L A Jackson
- Division of Bacterial and Mycotic Diseases, Centers for Disease Control and Prevention, Atlanta, GA 30333
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Zangwill KM, Hamilton DH, Perkins BA, Regnery RL, Plikaytis BD, Hadler JL, Cartter ML, Wenger JD. Cat scratch disease in Connecticut. Epidemiology, risk factors, and evaluation of a new diagnostic test. N Engl J Med 1993; 329:8-13. [PMID: 8505963 DOI: 10.1056/nejm199307013290102] [Citation(s) in RCA: 287] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Although cat scratch disease is commonly diagnosed in patients who have unexplained regional lymphadenopathy after encounters with cats, its epidemiology and the risk factors for disease are not clearly defined, and there is no generally accepted diagnostic test. METHODS We conducted a physician survey to identify cases of cat scratch disease occurring over a 13-month period in cat owners in Connecticut. We interviewed both the patients (or their parents) and controls matched for age who owned cats. Serum from the patients was tested for antibodies to Rochalimaea henselae with a new, indirect fluorescent-antibody test. RESULTS We identified 60 patients with cat scratch disease and 56 age-matched subjects. Patients were more likely than controls to have at least one pet kitten 12 months old or younger (odds ratio, 15), to have been scratched or bitten by a kitten (odds ratio, 27), and to have had at least one kitten with fleas (odds ratio, 29). A conditional logistic-regression analysis found that in kitten-owning households, patients were more likely than controls to have been scratched or bitten by a cat or kitten (odds ratio, 12.4; 95 percent confidence interval, 1.0 to 150). Of 45 patients, 38 had serum samples with titers of 1:64 or higher for antibody to R. henselae, as compared with 4 of 112 samples from controls (P < 0.001). The positive predictive value of the serologic test was 91 percent. Of 48 serum samples from patients' cats, 39 were positive for antibodies to R. henselae, as compared with positive samples from 11 of 29 control cats (P < 0.001). CONCLUSIONS Cat scratch disease is strongly associated with owning a kitten, and fleas may be involved in its transmission. The serologic test for rochalimaea may be useful diagnostically, and our results suggest an etiologic role for this genus.
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Affiliation(s)
- K M Zangwill
- Meningitis and Special Pathogens Branch, Centers for Disease Control and Prevention, Atlanta, GA 30333
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Maurin M, Lepocher H, Mallet D, Raoult D. Antibiotic susceptibilities of Afipia felis in axenic medium and in cells. Antimicrob Agents Chemother 1993; 37:1410-3. [PMID: 8363367 PMCID: PMC187984 DOI: 10.1128/aac.37.7.1410] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
Abstract
Afipia felis, one of the putative agents of cat scratch disease (CSD), is a facultative intracellular bacterium. Although CSD is considered not to be susceptible to antibiotic therapy, sporadic case reports indicated that aminoglycosides may be effective. We determined the in vitro antibiotic susceptibilities of three A. felis strains in axenic medium and in a cell model. In axenic medium, A. felis was susceptible to imipenem, aminoglycosides, and rifampin when using either the broth dilution technique or the agar technique. When grown in HeLa cells, A. felis was susceptible to amikacin and tobramycin but was resistant to the other compounds tested. Despite its intracellular location, A. felis can apparently be reached by aminoglycosides. Thus, the in vitro data presented here are in accord with the clinical data obtained in patients suffering CSD.
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Affiliation(s)
- M Maurin
- Unite des Rickettsies, Faculte de Medecine, Marseille, France
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