Publication:
Lactococcus garvieae endocarditis in a native valve identified by MALDI-TOF MS and PCR-based 16s rRNA in Spain: A case report.

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Date

2015-05-05

Authors

Heras Cañas, V
Pérez Ramirez, M D
Bermudez Jiménez, F
Rojo Martin, M D
Miranda Casas, C
Marin Arriaza, M
Navarro Marí, J M

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Elsevier
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Abstract

Lactococcus garvieae is a Gram-positive, catalase negative coccus arranged in pairs or short chains, well-known as a fish pathogen. We report a case of Infective Endocarditis (IE) by L. garvieae in a native valve from a 68-year-old male with unknown history of contact with raw fish and an extensive history of heart disease. This case highlights the reliability of MALDI-TOF MS compared to conventional methods in the identification of rare microorganisms like this.

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Journal Article;

MeSH Terms

Medical Subject Headings::Diseases::Cardiovascular Diseases::Heart Diseases::Endocarditis
Medical Subject Headings::Analytical, Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Chemistry Techniques, Analytical::Mass Spectrometry::Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization
Medical Subject Headings::Organisms::Bacteria::Gram-Positive Bacteria::Lactobacillales::Streptococcaceae::Lactococcus
Medical Subject Headings::Check Tags::Male
Medical Subject Headings::Organisms::Eukaryota::Animals
Medical Subject Headings::Chemicals and Drugs::Enzymes and Coenzymes::Enzymes::Oxidoreductases::Peroxidases::Catalase
Medical Subject Headings::Diseases::Cardiovascular Diseases::Cardiovascular Infections::Endocarditis, Bacterial
Medical Subject Headings::Diseases::Cardiovascular Diseases::Heart Diseases
Medical Subject Headings::Analytical, Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Epidemiologic Methods::Epidemiologic Research Design::Reproducibility of Results
Medical Subject Headings::Geographicals::Geographic Locations::Europe::Spain

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Keywords

Lactococcus garvieae, Endocarditis, MALDI-TOF, Native valve, PCR, Lactococcus, Espectrometría de masas con desorción-ionización láser asistida por matriz, Masculino, Catalasa, Endocarditis bacteriana, Cardiopatías, Reproducibilidad de resultados, España

Citation

Heras Cañas V, Pérez Ramirez MD, Bermudez Jiménez F, Rojo Martin MD, Miranda Casas C, Marin Arriaza M, et al. Lactococcus garvieae endocarditis in a native valve identified by MALDI-TOF MS and PCR-based 16s rRNA in Spain: A case report. New Microbes New Infect. 2015 ; 5:13-5