• Fulminant and recurring pseudomembranous colitis developed in an elderly woman without prior antibiotic administration within the previous year. Stool culture yielded Clostridium difficile, and tissue cultures showed C difficile cytotoxin. Treatment with vancomycin hydrochloride was initially successful, but a serious relapse after its discontinuation necessitated low-dose long-term prophylaxis. Clostridium difficile may be responsible for pseudomembranous colitis unassociated with antibiotic therapy.
(Arch Intern Med 1981;141:663-664)
Moskovitz M, Bartlett JG. Recurrent Pseudomembranous Colitis Unassociated With Prior Antibiotic Therapy. Arch Intern Med. 1981;141(5):663–664. doi:10.1001/archinte.1981.00340050109025
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