Risk factors
By Mayo Clinic staffFactors that may increase your risk of pseudomembranous colitis include:
- Taking antibiotics
- Staying in the hospital or a nursing home
- Increasing age, especially over 65 years
- Having a weakened immune system
- Having a colon disease, such as inflammatory bowel disease and colorectal cancer
- Undergoing intestinal surgery
- Receiving chemotherapy treatment for cancer
References
- Pseudomembranous colitis. In: Ferri FF. Ferri's Clinical Advisor 2011. Philadelphia, Pa.: Mosby; 2010. http://www.mdconsult.com/book/player/book.do?method=display&type=aboutPage&decorator=header&eid=4-u1.0-B978-0-323-05610-6..C2009-0-38600-6--TOP&isbn=978-0-323-05610-6&uniq=210978719. Accessed Aug. 5, 2010.
- Kelly CP, et al. Antibiotic-associated diarrhea, pseudomembranous enterocolitis and Clostridium difficile-associated diarrhea and colitis. In: Feldman M, et al. Sleisinger and Fordtran's Gastrointestinal and Liver Disease. 9th ed. Philadelphia, Pa.: Saunders; 2010. http://www.mdconsult.com/book/player/linkTo?type=bookHome&isbn=978-1-4160-6189-2&eid=4-u1.0-B978-1-4160-6189-2..X0001-7--TOP&uniq=200844987-3. Accessed Aug. 5, 2010.
- Thielman NM, et al. Antibiotic-associated colitis. In: Mandell GL, et al. Mandell, Douglas and Bennett's Principles and Practice of Infectious Diseases. 7th ed. Philadelphia, Pa.: Churchill Livingstone; 2009. http://www.mdconsult.com/book/player/book.do?method=display&type=aboutPage&decorator=header&eid=4-u1.0-B978-0-443-06839-3..X0001-X--TOP&isbn=978-0-443-06839-3&uniq=213242872. Accessed Aug. 5, 2010.
- Diarrhea. ADA Nutrition Care Manual. http://nutritioncaremanual.org/topic.cfm?ncm_heading=Nutrition%20Care&ncm_toc_id=19099. Accessed Aug. 6, 2010.
- Parkes GC, et al. The mechanisms and efficacy of probiotics in the prevention of Clostridium difficile-associated diarrhoea. Lancet Infectious Diseases. 2009;9:237.

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