title: Diarrheal disease due to Clostridium difficile in general practice.
abstract: A total of 288 stool samples from patients attending their general practitioners was examined for the presence of Clostridium difficile. C. difficile or its cytotoxin was found in 16 patients (5.5%) and was the most common enteric pathogen detected. Most patients had only mild to moderate diarrhea but in the majority of patients the diarrhea was protracted. Eleven of the 16 patients had received antimicrobial agents in the 3 mths preceding onset of diarrhea and there was good circumstantial evidence that 2 other patients had also been exposed. None of the patients had a history of any inflammatory bowel disease or possible occupational exposure. The prescribing habits of general practitioners with regard to antimicrobial agents were monitored for a 1 yr period. Tetracyclines and amoxycillin accounted for approximately 25% each of all prescriptions dispensed. Ten of the 16 patients were treated with antimicrobials (mainly metronidazole) and in most cases the diarrhea resolved. We conclude that C. difficile may be a significant cause of community-acquired diarrhea.
authors.affiliation: Department of Microbiology, University of Western Australia, Nedlands.
authors.forename: T V
authors.initials: TV
authors.lastname: Riley
authors.forename: F
authors.initials: F
authors.lastname: Wetherall
authors.forename: J
authors.initials: J
authors.lastname: Bowman
authors.forename: J
authors.initials: J
authors.lastname: Mogyorosy
authors.forename: C L
authors.initials: CL
authors.lastname: Golledge
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000658:Amoxicillin / Q000627:therapeutic use; D002675:Child, Preschool; D016360:Clostridioides difficile / Q000302:isolation & purification / Q000472:pathogenicity*; D003967:Diarrhea / Q000188:drug therapy / Q000453:epidemiology / Q000209:etiology / Q000382:microbiology*; D005243:Feces / Q000382:microbiology; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged; D013754:Tetracyclines / Q000627:therapeutic use; D014904:Western Australia / Q000453:epidemiology
chemical_list: D013754:Tetracyclines; D000658:Amoxicillin