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[Severe massive pseudomembranous colitis with a fulminant course]
1Unidad de Endoscopia Digestiva, Hospital General Miguel Servet, Zaragoza.
Abstract:
Pseudomembranous colitis is an inflammatory disease of rectal and colonic mucosa caused by Clostridium difficile produced toxin. The inflammation is produced as the consequence of a non-specific response to several agents. It usually presents with abdominal pain and mild watery diarrhea which used to decrease when removing the antibiotic or when starting the therapy with metronidazole or vancomycin. In aged patients, with severe concomitant diseases, may appear complications such as dehydration, electrolyte imbalance, hypotension and toxic megacolon, which occasionally may lead to fatal outcome. We report the case of a severe pseudomembranous colitis, with a fulminant clinical course, in a patient without a recent antibiotic therapy.
Insights
This case study highlights severe pseudomembranous colitis in a patient without recent antibiotic use. It emphasizes the potential for rapid progression and fatal outcomes, even in atypical presentations.
Area of Science:
- Gastroenterology
- Infectious Diseases
- Clinical Medicine
Background:
- Pseudomembranous colitis is an inflammatory condition of the colon, typically linked to Clostridium difficile toxins.
- Commonly associated with antibiotic use, it presents with abdominal pain and diarrhea.
- Severe cases, especially in elderly patients with comorbidities, can lead to dehydration, hypotension, and toxic megacolon.
Observation:
- This report details a severe case of pseudomembranous colitis with a rapid clinical course.
- Notably, the patient had no recent history of antibiotic therapy, a common predisposing factor.
Findings:
- The case demonstrates that severe pseudomembranous colitis can occur in the absence of recent antibiotic exposure.
- This suggests alternative or unrecorded triggers may be involved in some instances.
- The fulminant nature of the illness underscores the potential for rapid deterioration.
Implications:
- Clinicians should consider Clostridium difficile-associated diarrhea in patients with severe colitis, even without a clear antibiotic history.
- This case broadens the understanding of pseudomembranous colitis etiology and presentation.
- Prompt recognition and management are crucial due to the potential for severe complications and mortality.