Related Experiment Videos
Simian bites and bacterial infection
E J Goldstein1, E P Pryor, D M Citron
1R. M. Alden Research Laboratory, Santa Monica Hospital Medical Center, California, USA.
Abstract:
Three patients with simian bites and resultant infection are described. The bacteriology of the wounds was diverse and included alpha-hemolytic streptococci and other streptococci in all wounds, enterococci, Staphylococcus epidermidis, and Enterobacteriaceae. A literature review revealed brief mentions of 132 cases of simian bites in some of which Bacteroides species, Fusobacterium species, and Eikenella corrodens were isolated. Infection, despite antimicrobial therapy, and complications, such as osteomyelitis and flexion contractures, occurred frequently.
Insights
Simian bites can cause diverse wound infections, including common bacteria and potentially serious pathogens. Prompt treatment is crucial to prevent complications like osteomyelitis.
Area of Science:
- Infectious Diseases
- Microbiology
- Primate-Associated Infections
Background:
- Simian bites pose a risk of infection due to the diverse oral flora of primates.
- Understanding the specific pathogens involved is crucial for effective treatment and management.
Observation:
- Three cases of simian bite infections are presented.
- Wound bacteriology revealed alpha-hemolytic streptococci, other streptococci, enterococci, Staphylococcus epidermidis, and Enterobacteriaceae.
- A literature review identified 132 additional simian bite cases.
Findings:
- Common bacteria isolated include various streptococci, enterococci, and Staphylococci.
- Less common but significant isolates from literature include Bacteroides, Fusobacterium, and Eikenella species.
- Infections frequently persisted despite antimicrobial therapy, leading to complications.
Implications:
- Simian bite wound management requires broad-spectrum antimicrobial coverage.
- Potential for severe complications like osteomyelitis and flexion contractures necessitates vigilant follow-up.
- Further research into primate oral microbiomes and bite-associated infections is warranted.