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Photobacterium damsela Necrotizing Fasciitis of the Arm
David P Martin1, Olivia A Barron1, Chia H Wu1
1Orthopedic Surgery Department, Baylor College of Medicine, Houston, TX.
Abstract:
Photobacterium damsela is a gram-negative bacterium that is known to cause infection, most commonly in marine animals and rarely in humans. Photobacterium damsela typically results in skin and soft tissue infections in humans and has been associated with necrotizing fasciitis in several case reports. After an initially benign presentation, P damsela necrotizing fasciitis often progresses rapidly to multiorgan failure and death. Here, we present a fatal case of P damsela necrotizing fasciitis after a minor cut while scaling a fish with a discussion of current literature and treatment strategies.
Insights
A rare Photobacterium damsela infection caused fatal necrotizing fasciitis after a minor fish-scaling cut. This case highlights the rapid progression and severity of P. damsela infections in humans.
Area of Science:
- Microbiology
- Infectious Diseases
- Bacteriology
Background:
- Photobacterium damsela is a marine-associated, gram-negative bacterium.
- While common in marine life, human infections are rare.
- P. damsela infections in humans typically manifest as skin and soft tissue infections.
Observation:
- This report details a fatal case of P. damsela necrotizing fasciitis.
- The infection originated from a minor cut sustained while scaling a fish.
- The patient presented with an initially benign condition that rapidly progressed.
Findings:
- P. damsela necrotizing fasciitis can lead to rapid multiorgan failure and death.
- Early recognition and treatment are critical due to the aggressive nature of the infection.
- This case underscores the potential for severe outcomes from seemingly minor exposures.
Implications:
- Clinicians should consider P. damsela in the differential diagnosis of rapidly progressing soft tissue infections, especially with a history of marine exposure.
- Prompt and aggressive management is crucial for improving patient outcomes.
- Further research into P. damsela pathogenesis and treatment strategies is warranted.
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