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[Pseudomembranous colitis during antibiotic therapy].

Predrag Canović1, Zoran Todorović, Olgica Gajović

  • 1Infektivno odeljenje, Klinicko-bolnicki centar, Kragujevac.

Medicinski Pregled
|November 1, 2003
PubMed
Summary

Antibiotic-associated diarrhea can indicate serious pseudomembranous colitis caused by Clostridium difficile. Early recognition and treatment are crucial for severe cases, even if rare.

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Area of Science:

  • Gastroenterology
  • Infectious Diseases
  • Pharmacology

Background:

  • Antibiotic use frequently causes diarrhea, including idiopathic forms and those linked to Clostridium difficile.
  • Clostridium difficile infection (CDI) occurs when antibiotics suppress gut flora, allowing toxin production.
  • Pseudomembranous colitis, a severe form of CDI, is often associated with antibiotics like clindamycin and cephalosporins.

Observation:

  • This report details two cases of antibiotic-associated colitis.
  • Diagnosis involved clinical evaluation, rectoscopy, and histopathological analysis of intestinal biopsies.
  • Metronidazole was used for treatment without observed adverse effects.

Findings:

  • Both patients had a history of antibiotic use, with diarrhea onset during or after therapy.

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  • While antibiotic-associated diarrhea affects 5.30% of patients, pseudomembranous colitis is less common but severe.
  • Prompt diagnosis is essential due to the severe and urgent nature of pseudomembranous colitis.

    • Implications:

    • Clinicians must consider pseudomembranous colitis in patients experiencing diarrhea during or after antibiotic treatment.
    • Timely diagnosis and initiation of appropriate therapy are critical for managing severe antibiotic-associated colitis.
    • Understanding the link between antibiotics and Clostridium difficile is vital for patient care.