Infections caused by Clostridium difficile in cancer patients

Abstract

The purpose of the study was to determine the role of antibiotics as a risk factor of Clostridium difficile-associated diarrhea in hospitalized cancer patients.Material and Methods. The study included 844 hospitalized cancer patients with diarrhea. The presence of Clostridium difficile toxins A and B in the fecal samples was determined by enzyme immunoassay.Results. Clostridium difficile toxins A and B were detected in 100 cancer patients (42 % men and 58 % women). The incidence of Clostridium difficile-associated diarrhea was higher in women than in men (р<0.02). Patients with hemoblastosis and gastrointestinal tumors were more susceptible to the development of Clostridium difficile associated diarrhea (p<0.02). The use of cephalosporin antibiotics was the main risk factor (р<0.001). In our study, 46 % of the patients took antibiotics.Conclusion. Clostridium difficile was shown to play a significant role in the development of diarrhea in cancer patients, and early detection of Clostridium difficile infection contributes to the early onset of therapy.

Keywords

• clostridium difficile
• токсины а и в c. difficile
• антибиотикоассоциированная диарея
• онкологические больные
• антибиотики
• инфекционные осложнения
• внутрибольничная среда
• цефалоспорин
• токсины