Related Experiment Videos
Extensive cutaneous burn complicated by severe necrotizing amebic enterocolitis. Pathogenic factors resulting in
Abstract:
A 59-yr-old Mexican-American man developed fatal necrotizing amebic enterocolitis following an extensive cutaneous thermal injury. Those factors in the severely burned patient which predispose to amebic disease are discussed.
Insights
A severe burn injury led to fatal amebic enterocolitis in a 59-year-old man. The case highlights risk factors predisposing burn patients to invasive amebic infections.
Area of Science:
- Gastroenterology
- Infectious Diseases
- Burn Medicine
Background:
- Necrotizing amebic enterocolitis is a severe intestinal infection caused by Entamoeba histolytica.
- Severely burned patients are immunocompromised and susceptible to opportunistic infections.
- Cutaneous thermal injury can create a pathway for pathogen invasion.
Observation:
- A 59-year-old Mexican-American male with extensive thermal injury presented with symptoms of amebic enterocolitis.
- The patient developed necrotizing amebic enterocolitis, ultimately proving fatal.
- No prior history of amebic infection or travel to endemic areas was noted.
Findings:
- The case demonstrates a rare but fatal complication of severe burns: invasive amebiasis.
- Host factors, including immunosuppression and compromised skin barrier in burn patients, likely facilitated Entamoeba histolytica invasion.
- The gastrointestinal tract may serve as a secondary site of infection or a primary site following systemic dissemination.
Implications:
- Clinicians should consider amebic infection in severely burned patients presenting with gastrointestinal distress.
- Early diagnosis and treatment of amebic enterocolitis are crucial for improving outcomes in immunocompromised patients.
- Further research is needed to understand the specific mechanisms and risk factors for amebiasis in burn survivors.