Probiotics and the gastrointestinal tract: where are we in 2005?
Probiotic agents are live microbes or components of microbes that have a positive effect on the host. They exert their action through interplay with the immune system of the host. Some of this effect is local and some is systemic. The full story is yet to be discovered. Probiotics have a definite positive effect on rotavirus diarrhea, post antibiotic diarrhea and pouchitis. Their exact role in inflammatory bowel disease, irritable bowel syndrome, other forms of infectious diarrhea, and prevention of cancer is yet to be determined. This review summarizes the data about probiotics in these conditions.
Chermesh
Irit
I
Gastroenterology Department, Rambam Medical Center, P.O.B 9602, Haifa 31096, Israel.
Eliakim
Rami
R
D003967:Diarrhea / Q000188:drug therapy; D019587:Dietary Supplements; D005767:Gastrointestinal Diseases / Q000188:drug therapy / Q000503:physiopathology*; D006801:Humans; D015212:Inflammatory Bowel Diseases / Q000188:drug therapy; D008286:Malabsorption Syndromes / Q000188:drug therapy; D019936:Probiotics / Q000627:therapeutic use*