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[Acute endocarditis caused by Kingella kingae in an infant]
Archives Francaises De Pediatrie
|January 1, 1985
Summary
A rare case of bacterial endocarditis caused by Kingella kingae occurred in a one-year-old boy without prior heart conditions. This finding highlights Kingella kingae as a potential, though infrequent, pediatric pathogen.
Area of Science:
- Pediatric Infectious Diseases
- Bacteriology
Background:
- Bacterial endocarditis is a serious infection of the heart's inner lining.
- Kingella kingae is a Gram-negative bacillus typically found in the upper respiratory tract.
Observation:
- A case study involving a one-year-old boy diagnosed with bacterial endocarditis is presented.
- The patient had no pre-existing congenital or acquired heart disease.
Findings:
- The causative agent identified was Kingella kingae.
- Kingella kingae, while rarely causing severe infections, has been implicated in bone and joint infections and, exceptionally, endocarditis.
Implications:
- This case underscores the importance of considering Kingella kingae in the differential diagnosis of pediatric endocarditis, even in the absence of underlying cardiac anomalies.
- Further research may be warranted to understand the pathogenic mechanisms of Kingella kingae in invasive infections.