Mitral and aortic valve endocarditis caused by a rare pathogen: Streptococcus constellatus

Interact Cardiovasc Thorac Surg. 2012 Jun;14(6):889-90. doi: 10.1093/icvts/ivs032. Epub 2012 Feb 27.

Abstract

Streptococcus constellatus endocarditis is associated with systemic embolism and frequently with a poor prognosis. We describe the first case reported in the literature of infective endocarditis by penicillin-resistant S. constellatus causing both mitral and aortic valve regurgitation, treated successfully with double-valve replacement.

Publication types

  • Case Reports

MeSH terms

  • Aged
  • Anti-Bacterial Agents / therapeutic use
  • Aortic Valve Insufficiency / diagnosis
  • Aortic Valve Insufficiency / microbiology*
  • Aortic Valve Insufficiency / therapy
  • Endocarditis, Bacterial / diagnosis
  • Endocarditis, Bacterial / microbiology*
  • Endocarditis, Bacterial / therapy
  • Heart Valve Diseases / diagnosis
  • Heart Valve Diseases / microbiology*
  • Heart Valve Diseases / therapy
  • Heart Valve Prosthesis Implantation
  • Humans
  • Male
  • Mitral Valve Insufficiency / diagnosis
  • Mitral Valve Insufficiency / microbiology*
  • Mitral Valve Insufficiency / therapy
  • Penicillin Resistance
  • Streptococcal Infections / complications
  • Streptococcal Infections / diagnosis
  • Streptococcal Infections / microbiology*
  • Streptococcal Infections / therapy
  • Streptococcus constellatus / isolation & purification*
  • Treatment Outcome

Substances

  • Anti-Bacterial Agents