[Some aspects of the Clostridium difficile infection].
Clostridium difficile is now regarded as the most common nosocomial enteric pathogen. C. difficile infection has a wide spectrum of a clinical presentation ranging from asymptomatic carriage to the fulminant colitis. Antibiotic therapy is the most important risk factor in pathogen contagion, however other factors are also involved. Typical pathophysiology: 1. alteration of the indigenous colonic flora by antibodies, 2. ingestion of spores, 3. colonization by Clostridium difficile, 4. production of its toxins. Both entherotoxin A and cytotoxin B are active in human colon. The mode of action of these toxins is already quite well known. The main treatment includes withdrawal of the inducing agents, supported occasionally by oral Vancomycin and Metronidazole. Relapse is a major complication.
Wójtowicz
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Katedry i Kliniki Gastroenterologii Slaskiej Akademii Medycznej w Katowicach.
D000900:Anti-Bacterial Agents / Q000009:adverse effects; D003015:Clostridium Infections / Q000188:drug therapy / Q000382:microbiology*; D003428:Cross Infection / Q000175:diagnosis; D003967:Diarrhea / Q000139:chemically induced; D006801:Humans
D000900:Anti-Bacterial Agents