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Gonçalves-Oliveira J, Damasco PV, Assis MRDS, Freitas DE, Pessoa Junior AA, de Sousa LS, Rodrigues NG, Damasco PH, Ribeiro PF, Barbosa GF, Moreira NS, Guedes JF, Coutinho HMDR, Madi K, de Lemos ERS. Infectious endocarditis caused by Bartonella henselae associated with infected pets: two case reports. J Med Case Rep 2023; 17:143. [PMID: 37072873 PMCID: PMC10112992 DOI: 10.1186/s13256-023-03839-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2021] [Accepted: 02/24/2023] [Indexed: 04/20/2023] Open
Abstract
BACKGROUND Blood culture-negative infective endocarditis is a potentially severe disease that can be associated with infectious agents such as Bartonella spp., Coxiella burnetti, Tropheryma whipplei, and some fungi. CASE PRESENTATION Reported here are two cases of blood culture-negative infective endocarditis in patients with severe aortic and mitral regurgitation in Brazil; the first case is a 47-year-old white man and the second is a 62-year-old white woman. Bartonella henselae deoxyribonucleic acid was detectable in the blood samples and cardiac valve with vegetation paraffin-fixed tissue samples. Additionally, an investigation was carried out on patients' pets, within the context of One Health, and serum samples collected from cats and dogs were reactive by indirect immunofluorescence assay. CONCLUSIONS Even though the frequency of bartonellosis in Brazil is unknown, physicians should be aware of the possibility of blood culture-negative infective endocarditis caused by Bartonella, particularly in patients with weight loss, kidney changes, and epidemiological history for domestic animals.
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Affiliation(s)
- Jonathan Gonçalves-Oliveira
- Laboratório de Hantaviroses E Rickettsioses, Instituto Oswaldo Cruz (IOC/FIOCRUZ), Manguinhos, Rio de Janeiro, RJ, Brazil.
| | - Paulo Vieira Damasco
- Faculdade de Ciências Médicas, Time de Endocardite Do Hospital Universitário Pedro Ernesto, Universidade do Estado do Rio de Janeiro (HUPE/UERJ), Rio de Janeiro, RJ, Brazil
- Escola de Medicina e Cirurgia, Departamento de Doenças Infecciosas e Parasitárias, Universidade do Federal do Estado do Rio de Janeiro (DIP/UNIRIO), Rio de Janeiro, RJ, Brazil
| | - Matheus Ribeiro da S Assis
- Laboratório de Hantaviroses E Rickettsioses, Instituto Oswaldo Cruz (IOC/FIOCRUZ), Manguinhos, Rio de Janeiro, RJ, Brazil
| | - Dominique E Freitas
- Laboratório de Hantaviroses E Rickettsioses, Instituto Oswaldo Cruz (IOC/FIOCRUZ), Manguinhos, Rio de Janeiro, RJ, Brazil
| | - Adonai Alvino Pessoa Junior
- Laboratório de Hantaviroses E Rickettsioses, Instituto Oswaldo Cruz (IOC/FIOCRUZ), Manguinhos, Rio de Janeiro, RJ, Brazil
| | - Luiza S de Sousa
- Escola de Medicina e Cirurgia, Departamento de Doenças Infecciosas e Parasitárias, Universidade do Federal do Estado do Rio de Janeiro (DIP/UNIRIO), Rio de Janeiro, RJ, Brazil
| | - Nicollas G Rodrigues
- Faculdade de Ciências Médicas, Time de Endocardite Do Hospital Universitário Pedro Ernesto, Universidade do Estado do Rio de Janeiro (HUPE/UERJ), Rio de Janeiro, RJ, Brazil
| | - Paula H Damasco
- Faculdade de Ciências Médicas, Time de Endocardite Do Hospital Universitário Pedro Ernesto, Universidade do Estado do Rio de Janeiro (HUPE/UERJ), Rio de Janeiro, RJ, Brazil
| | - Pedro F Ribeiro
- Faculdade de Ciências Médicas, Time de Endocardite Do Hospital Universitário Pedro Ernesto, Universidade do Estado do Rio de Janeiro (HUPE/UERJ), Rio de Janeiro, RJ, Brazil
| | - Giovanna F Barbosa
- Faculdade de Ciências Médicas, Time de Endocardite Do Hospital Universitário Pedro Ernesto, Universidade do Estado do Rio de Janeiro (HUPE/UERJ), Rio de Janeiro, RJ, Brazil
| | | | - Jeferson F Guedes
- Serviço de Cardiologia e Ecocardiografia, Hospital Municipal Miguel Couto (HMMC-RJ), Leblon, Rio de Janeiro, RJ, Brazil
| | - Henrique M da Rocha Coutinho
- Faculdade de Ciências Médicas, Time de Endocardite Do Hospital Universitário Pedro Ernesto, Universidade do Estado do Rio de Janeiro (HUPE/UERJ), Rio de Janeiro, RJ, Brazil
| | - Kalil Madi
- Diretoria Técnica do Círculo Brasileiro de Patologia, Vila Isabel, Rio de Janeiro, RJ, Brazil
| | - Elba R Sampaio de Lemos
- Laboratório de Hantaviroses E Rickettsioses, Instituto Oswaldo Cruz (IOC/FIOCRUZ), Manguinhos, Rio de Janeiro, RJ, Brazil
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Alves Meira ZM, de Castilho SR, Lins Barros MV, Maria Vitarelli A, Diniz Capanema F, Moreira NS, Moreira Camargos PA, Coelho Mota CC. [Prevalence of rheumatic fever in children from a public high school in Belo Horizonte]. Arq Bras Cardiol 1995; 65:331-4. [PMID: 8728807] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
PURPOSE To determine the prevalence of rheumatic fever (RF) among children of a public high school in Belo Horizonte, Brazil. METHODS The study was performed from March to December/92, and involved high school students coming from families of the medium and low-medium social classes. Considering the total of 1,400 students registered in a public school and the estimated RF prevalence in the developing country, 729 students were randomly chosen to be interviewed and examined by a researcher. The children suspected of being affect by RF were submitted to echocardiography in order to find any cardiac lesions. RESULTS Due to several different factors, only 550 students aging from 10 to 20 years were admitted in this study. Four children, previously under secondary prophylactics, had already had the diagnosis of RF. Among these children, only one had heart disease (combined mitral incompetence and stenosis, and aortic incompetence). From the other three children, only one had the diagnosis of RF confirmed according to the Jones criteria. CONCLUSION From the ata obtained, the prevalence of RF was calculated in 3.6/1000.
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Affiliation(s)
- Z M Alves Meira
- Faculdade de Medicina da Universidade Federal de Minas Gerais
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Meira ZM, Mota CDC, Tonelli E, Nunan EA, Mitre AM, Moreira NS. Evaluation of secondary prophylactic schemes, based on benzathine penicillin G, for rheumatic fever in children. J Pediatr 1993; 123:156-8. [PMID: 8320611 DOI: 10.1016/s0022-3476(05)81563-x] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Serum concentrations of penicillin were measured in children with rheumatic fever. The adequacy of the values after administration of 1.2 million units of benzathine penicillin G every 2 or 3 weeks was confirmed; the adequacy of a 4-week regimen was questionable. The administration of 0.6 million units every 3 weeks was found to be inadequate to maintain serum levels high enough for the secondary prophylaxis of rheumatic fever.
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Affiliation(s)
- Z M Meira
- Department of Pediatrics, School of Medicine, Federal University of Minas Gerais, Belo Horizonte, Brazil
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