“…This predisposes the patient to infection with C. difficile [21,22, ampicillin, clindamycin, and cephalosporins, is associated with C. difficile disease [2,12,20,29,49,50,93,[121][122][123][124][125]. 138].…”
Background:Clostridium difficile has become recognized as a cause of nosocomial infection which may progress to a fulminant disease. Methods: Literature review using electronic literature research back to 1966 utilizing Medline and Current Contents. All publications on antibiotic-associated diarrhea, antibiotic-associated colitis, and pseudomembranous colitis as well as C. difficile infection were included. We addressed established and potential risk factors for C. difficile disease such as an impaired immune system and cost benefits of different diagnostic tests. An algorithm is outlined for diagnosis and both medical and surgical management of mild, moderate and severe C. difficile disease. Results: Diagnosis of C. difficile infection should be suspected in patients with diarrhea, who have received antibiotics within 2 months or whose symptoms started after hospitalization. A stool specimen should be tested for the presence of leukocytes and C. difficile toxins. If this is negative and symptoms persist, stool should be tested with ‘rapid’ enzyme immunoabsorbent and stool cytotoxin assays, which are the most cost-effective tests. Endoscopy and other imaging studies are reserved for severe and rapidly progressive courses. Oral metronidazole or vancomycin are the antibiotics of choice. Surgery is rarely required for selected patients refractory to medical treatment. The threshold for surgery in severe cases with risk factors including an impaired immune system should be low. Conclusion:C. difficile infection has been recognized with increased frequency as a nosocomial infection. Early diagnosis with immunoassays of the stool and prompt medical therapy have a high cure rate. Metronidazole has supplanted oral vancomycin as the drug of first choice for treating C. difficile infections.
“…This predisposes the patient to infection with C. difficile [21,22, ampicillin, clindamycin, and cephalosporins, is associated with C. difficile disease [2,12,20,29,49,50,93,[121][122][123][124][125]. 138].…”
Background:Clostridium difficile has become recognized as a cause of nosocomial infection which may progress to a fulminant disease. Methods: Literature review using electronic literature research back to 1966 utilizing Medline and Current Contents. All publications on antibiotic-associated diarrhea, antibiotic-associated colitis, and pseudomembranous colitis as well as C. difficile infection were included. We addressed established and potential risk factors for C. difficile disease such as an impaired immune system and cost benefits of different diagnostic tests. An algorithm is outlined for diagnosis and both medical and surgical management of mild, moderate and severe C. difficile disease. Results: Diagnosis of C. difficile infection should be suspected in patients with diarrhea, who have received antibiotics within 2 months or whose symptoms started after hospitalization. A stool specimen should be tested for the presence of leukocytes and C. difficile toxins. If this is negative and symptoms persist, stool should be tested with ‘rapid’ enzyme immunoabsorbent and stool cytotoxin assays, which are the most cost-effective tests. Endoscopy and other imaging studies are reserved for severe and rapidly progressive courses. Oral metronidazole or vancomycin are the antibiotics of choice. Surgery is rarely required for selected patients refractory to medical treatment. The threshold for surgery in severe cases with risk factors including an impaired immune system should be low. Conclusion:C. difficile infection has been recognized with increased frequency as a nosocomial infection. Early diagnosis with immunoassays of the stool and prompt medical therapy have a high cure rate. Metronidazole has supplanted oral vancomycin as the drug of first choice for treating C. difficile infections.
“…Both these conditions have been related to the use of antimicrobial agents (Bartlett et al 1979), however this is not always the case (Wald, Mendelow & Bartlett, 1980;Howard, Sullivan & Troster, 1980) and the significance of C. difficile in other forms of diarrhoea is still being debated (Falsen et al 1980;Bolton, Sheriff & Read, 1980;Brettle et al 1982).…”
SUMMARYThe isolation rate for Clostridium difficile in diarrhceal stools was investigated in patients from general practice and community health centres over a 14-month period. C. difficile or its cytotoxin was detected in specimens from 89 (4 7 00) of 1882 patients studied and accounted for 30 3 Qo of all enteropathogenic micro-organisms isolated. Overall C. difficile was second only to Giandia lamblia in frequency.
“…An association of PMC with inflamma tory bowel disease has been reported [12,13]. Although this woman had a family history' of Crohn's disease, there was no evidence of inflammatory bowel disease despite exten sive investigation.…”
We describe a patient with relapses of Clostridium difficile cytotoxin-positive pseudomembranous colitis (PMC) after treatment with vancomycin, a course of metronidazole and a trial of bacitracin. She remains free of disease after a prolonged course of cholestyramine. We suggest there may be a role for anion-exchange resins in patients with PMC relapsing after vancomycin therapy.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.