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A Meta-Analysis on the Efficacy of Probiotics for Maintenance of Remission and Prevention of Clinical and Endoscopic Relapse in Crohn’s Disease

Objective To evaluate whether probiotics maintain remission in patients with Crohn’s disease (CD). Design A meta-analysis of controlled clinical trials. Methods PUBMED and Cochrane Central Register of Controlled Trials were searched for clinical trial studies investigated the efficacy of probiotics...

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Published in:Digestive diseases and sciences 2008-09, Vol.53 (9), p.2524-2531
Main Authors: Rahimi, Roja, Nikfar, Shekoufeh, Rahimi, Fatemeh, Elahi, Behzad, Derakhshani, Saeed, Vafaie, Mohammad, Abdollahi, Mohammad
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container_title Digestive diseases and sciences
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creator Rahimi, Roja
Nikfar, Shekoufeh
Rahimi, Fatemeh
Elahi, Behzad
Derakhshani, Saeed
Vafaie, Mohammad
Abdollahi, Mohammad
description Objective To evaluate whether probiotics maintain remission in patients with Crohn’s disease (CD). Design A meta-analysis of controlled clinical trials. Methods PUBMED and Cochrane Central Register of Controlled Trials were searched for clinical trial studies investigated the efficacy of probiotics for the maintenance of remission in Crohn’s disease. Clinical relapse and endoscopic relapse were the key outcomes of interest. Data were searched within the time period of 1966 through may 2007. Result Eight randomized placebo-controlled clinical trials met our criteria and were included in the analysis. Seven determined clinical relapse and three evaluated endoscopic relapse among patients with CD received probiotics for maintenance of remission. Pooling of seven trials for the outcome of clinical relapse yielded an odds ratio of 0.92 (95% confidence interval of 0.52–1.62, P  = 0.8853), a nonsignificant odds ratio. The odds ratio for three studies for the outcome of endoscopic relapse was 0.97 (95% confidence interval of 0.54–1.78, P  = 0.93), a nonsignificant odds ratio. Conclusion This meta-analysis fails to demonstrate the efficacy of probiotics in maintaining remission and preventing clinical and endoscopic recurrence in CD. It is suggested to use probiotic preparations containing a mixture of lactobacillus with E. coli or Saccharomyces .
doi_str_mv 10.1007/s10620-007-0171-0
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Design A meta-analysis of controlled clinical trials. Methods PUBMED and Cochrane Central Register of Controlled Trials were searched for clinical trial studies investigated the efficacy of probiotics for the maintenance of remission in Crohn’s disease. Clinical relapse and endoscopic relapse were the key outcomes of interest. Data were searched within the time period of 1966 through may 2007. Result Eight randomized placebo-controlled clinical trials met our criteria and were included in the analysis. Seven determined clinical relapse and three evaluated endoscopic relapse among patients with CD received probiotics for maintenance of remission. Pooling of seven trials for the outcome of clinical relapse yielded an odds ratio of 0.92 (95% confidence interval of 0.52–1.62, P  = 0.8853), a nonsignificant odds ratio. The odds ratio for three studies for the outcome of endoscopic relapse was 0.97 (95% confidence interval of 0.54–1.78, P  = 0.93), a nonsignificant odds ratio. Conclusion This meta-analysis fails to demonstrate the efficacy of probiotics in maintaining remission and preventing clinical and endoscopic recurrence in CD. It is suggested to use probiotic preparations containing a mixture of lactobacillus with E. coli or Saccharomyces .</description><identifier>ISSN: 0163-2116</identifier><identifier>EISSN: 1573-2568</identifier><identifier>DOI: 10.1007/s10620-007-0171-0</identifier><identifier>PMID: 18270836</identifier><identifier>CODEN: DDSCDJ</identifier><language>eng</language><publisher>Boston: Springer US</publisher><subject>Biochemistry ; Biological and medical sciences ; Crohn Disease - diagnosis ; Crohn Disease - prevention &amp; control ; Escherichia coli ; Feeding. Feeding behavior ; Fundamental and applied biological sciences. Psychology ; Gastroenterology ; Gastroenterology. Liver. Pancreas. Abdomen ; Hepatology ; Humans ; Lactobacillus ; Medical sciences ; Medicine ; Medicine &amp; Public Health ; Oncology ; Original Paper ; Other diseases. Semiology ; Probiotics ; Probiotics - therapeutic use ; Randomized Controlled Trials as Topic ; Remission Induction ; Saccharomyces ; Stomach. Duodenum. Small intestine. Colon. Rectum. 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Design A meta-analysis of controlled clinical trials. Methods PUBMED and Cochrane Central Register of Controlled Trials were searched for clinical trial studies investigated the efficacy of probiotics for the maintenance of remission in Crohn’s disease. Clinical relapse and endoscopic relapse were the key outcomes of interest. Data were searched within the time period of 1966 through may 2007. Result Eight randomized placebo-controlled clinical trials met our criteria and were included in the analysis. Seven determined clinical relapse and three evaluated endoscopic relapse among patients with CD received probiotics for maintenance of remission. Pooling of seven trials for the outcome of clinical relapse yielded an odds ratio of 0.92 (95% confidence interval of 0.52–1.62, P  = 0.8853), a nonsignificant odds ratio. The odds ratio for three studies for the outcome of endoscopic relapse was 0.97 (95% confidence interval of 0.54–1.78, P  = 0.93), a nonsignificant odds ratio. Conclusion This meta-analysis fails to demonstrate the efficacy of probiotics in maintaining remission and preventing clinical and endoscopic recurrence in CD. It is suggested to use probiotic preparations containing a mixture of lactobacillus with E. coli or Saccharomyces .</description><subject>Biochemistry</subject><subject>Biological and medical sciences</subject><subject>Crohn Disease - diagnosis</subject><subject>Crohn Disease - prevention &amp; control</subject><subject>Escherichia coli</subject><subject>Feeding. Feeding behavior</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Gastroenterology</subject><subject>Gastroenterology. Liver. Pancreas. 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Design A meta-analysis of controlled clinical trials. Methods PUBMED and Cochrane Central Register of Controlled Trials were searched for clinical trial studies investigated the efficacy of probiotics for the maintenance of remission in Crohn’s disease. Clinical relapse and endoscopic relapse were the key outcomes of interest. Data were searched within the time period of 1966 through may 2007. Result Eight randomized placebo-controlled clinical trials met our criteria and were included in the analysis. Seven determined clinical relapse and three evaluated endoscopic relapse among patients with CD received probiotics for maintenance of remission. Pooling of seven trials for the outcome of clinical relapse yielded an odds ratio of 0.92 (95% confidence interval of 0.52–1.62, P  = 0.8853), a nonsignificant odds ratio. The odds ratio for three studies for the outcome of endoscopic relapse was 0.97 (95% confidence interval of 0.54–1.78, P  = 0.93), a nonsignificant odds ratio. Conclusion This meta-analysis fails to demonstrate the efficacy of probiotics in maintaining remission and preventing clinical and endoscopic recurrence in CD. It is suggested to use probiotic preparations containing a mixture of lactobacillus with E. coli or Saccharomyces .</abstract><cop>Boston</cop><pub>Springer US</pub><pmid>18270836</pmid><doi>10.1007/s10620-007-0171-0</doi><tpages>8</tpages></addata></record>
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subjects Biochemistry
Biological and medical sciences
Crohn Disease - diagnosis
Crohn Disease - prevention & control
Escherichia coli
Feeding. Feeding behavior
Fundamental and applied biological sciences. Psychology
Gastroenterology
Gastroenterology. Liver. Pancreas. Abdomen
Hepatology
Humans
Lactobacillus
Medical sciences
Medicine
Medicine & Public Health
Oncology
Original Paper
Other diseases. Semiology
Probiotics
Probiotics - therapeutic use
Randomized Controlled Trials as Topic
Remission Induction
Saccharomyces
Stomach. Duodenum. Small intestine. Colon. Rectum. Anus
Thoracoscopy
Transplant Surgery
Treatment Outcome
Vertebrates: anatomy and physiology, studies on body, several organs or systems
title A Meta-Analysis on the Efficacy of Probiotics for Maintenance of Remission and Prevention of Clinical and Endoscopic Relapse in Crohn’s Disease
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