Cardiogenic shock due to Gemella morbillorum native mitral valve endocarditis

Regis Goulart Rosa1, Maria Doroti Rosa1, Aline Maria Ascoli1

  • 1Intensive Care Unit of Hospital Moinhos de Vento Porto Alegre, Rio Grande do Sul, Brazil.

Clinical Case Reports
|July 18, 2015
PubMed

Insights

Gemella morbillorum rarely causes infective endocarditis. This case highlights acute mitral valve regurgitation and cardiogenic shock as potential complications of this rare bacterial endocarditis.

Area of Science:

  • Cardiology
  • Infectious Diseases
  • Microbiology

Background:

  • Infective endocarditis (IE) is a serious infection affecting heart valves.
  • Gemella morbillorum is an uncommon pathogen implicated in IE, with limited data on its clinical course.

Observation:

  • A patient presented with symptoms indicative of native valve endocarditis.
  • The causative agent was identified as Gemella morbillorum.

Findings:

  • The patient developed acute mitral valve regurgitation.
  • This complication led to cardiogenic shock, a severe form of heart failure.

Implications:

  • This case underscores the potential severity of Gemella morbillorum endocarditis.
  • Understanding rare pathogens like Gemella morbillorum is crucial for managing complex IE cases and preventing life-threatening complications such as cardiogenic shock.

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