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Pasteurella multocida endocarditis: report of a case
Yoshihiro Fukumoto1, Yukinori Moriyama, Yoshifumi Iguro
1Second Department of Surgery, Faculty of Medicine, Kagoshima University, Sakuragaoka, Japan.
Abstract:
The present case involves a 48-year-old male patient who presented with Pasteurella multocida endocarditis associated with preexisting mitral valve stenosis. A mitral valve replacement was successfully performed after 3 weeks of intravenous infusion with antibiotics. Pasteurella multocida is a normal inhabitant of the oral cavity of dogs and cats. Therefore, people who have frequent contact with these animals should be examined periodically for signs of infection.
Insights
Pasteurella multocida endocarditis, a rare infection in humans, can occur in individuals with pre-existing heart conditions. Prompt antibiotic treatment and valve replacement can lead to successful outcomes.
Area of Science:
- Infectious Diseases
- Cardiology
- Veterinary Medicine
Background:
- Mitral valve stenosis is a significant risk factor for infective endocarditis.
- Pasteurella multocida is a common oral bacterium in domestic animals like dogs and cats.
Observation:
- A 48-year-old male with pre-existing mitral valve stenosis developed Pasteurella multocida endocarditis.
- The patient had frequent contact with domestic animals.
Findings:
- Successful treatment involved a 3-week course of intravenous antibiotics followed by mitral valve replacement.
- This case highlights a rare but serious infection caused by a common zoonotic bacterium.
Implications:
- Individuals with valvular heart disease and close contact with pets should be vigilant for signs of infection.
- Periodic medical examinations are recommended for pet owners to detect early signs of Pasteurella multocida infection.