Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Destructive native valve endocarditis caused by Staphylococcus lugdunensis.

S J Burgert1, M T LaRocco, S Wilansky

  • 1Baylor College of Medicine, Department of Pathology, St. Luke's Episcopal Hospital, Texas Heart Institute, Houston, USA.

Southern Medical Journal
|August 24, 1999
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Prevalence of type III secretion protein exoenzymes and antimicrobial susceptibility patterns from bloodstream isolates of patients with Pseudomonas aeruginosa bacteremia.

Journal of chemotherapy (Florence, Italy)·2009
Same author

Prevalence of AmpC over-expression in bloodstream isolates of Pseudomonas aeruginosa.

Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases·2007
Same author

Comparison of risk factors for candidemia versus bacteremia in hospitalized patients.

Infection·2006
Same author

Fungal infections in the transplant recipient and laboratory methods for diagnosis.

Revista iberoamericana de micologia·2004
Same author

Deep space exploration: will we be ready?

ASM news·2001
Same author

Anteroapical stunning and left ventricular outflow tract obstruction.

Mayo Clinic proceedings·2001

Staphylococcus lugdunensis can cause severe native valve endocarditis, leading to complications like valve perforation and stroke. This finding highlights the importance of identifying this specific bacteria in endocarditis cases.

Area of Science:

  • Infectious Diseases
  • Cardiology
  • Microbiology

Background:

  • Coagulase-negative staphylococci are infrequent causes of native valve endocarditis.
  • Clinical presentations and outcomes for these infections are variable.
  • Species identification is often not performed in clinical practice, potentially obscuring differences in pathogenicity.

Observation:

  • A case of native valve endocarditis caused by Staphylococcus lugdunensis is presented.
  • This infection was associated with significant cardiac damage, including valve leaflet perforation.
  • The patient also experienced cerebral embolization, a serious neurological complication.

Findings:

  • Staphylococcus lugdunensis appears to be a more virulent pathogen in native cardiac valve infections compared to other coagulase-negative staphylococci species.

Related Experiment Videos

  • The specific clinical course and potential for severe complications associated with S. lugdunensis endocarditis are highlighted.

    • Implications:

    • Accurate species identification of staphylococci in native valve endocarditis is crucial for understanding disease severity.
    • S. lugdunensis should be recognized as a potentially highly virulent cause of endocarditis, necessitating prompt and appropriate management.
    • Further research into the pathogenicity of S. lugdunensis in endocarditis is warranted.