A 1-Year-Old WithMycobacterium tuberculosisEndocarditis With Mass Spectrometry Analysis of Cardiac Vegetation Composition: Table 1.
Author(s) -
Laura Sass,
Keegan Ziemba,
Elizabeth A. Heiser,
Clifford T. Mauriello,
A Werner,
Maria A. Aguiar,
Julius O. Nyalwidhe,
Kenji M. Cunnion
Publication year - 2014
Publication title -
journal of the pediatric infectious diseases society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.269
H-Index - 31
eISSN - 2048-7207
pISSN - 2048-7193
DOI - 10.1093/jpids/piu087
Subject(s) - medicine , endocarditis , mycobacterium tuberculosis , mass spectrometry , immune system , microbiology and biotechnology , vegetation (pathology) , immunology , tuberculosis , pathology , biology , chromatography , chemistry
In this study, we report the first case of Mycobacterium tuberculosis endocarditis in an immunocompetent child born in the United States. Mass spectrometry of the vegetation identified coagulation, humoral immune proteins, neutrophil granule proteins, and histones. Few neutrophils on histopathology suggest that neutrophil extracellular traps may contribute to tuberculous endocardiac mass formation.
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