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- Title
Meta-analysis: the utility and safety of heparin in the treatment of active ulcerative colitis.
- Authors
SHEN, J.; RAN, Z. H.; TONG, J. L.; XIAO, S. D.
- Abstract
Background The use of heparin for the treatment of ulcerative colitis has been evaluated in several open and controlled trials, with varying outcomes. Aim To evaluate the efficacy and safety of heparin as supplemental therapy compared with conventional therapy in patients with ulcerative colitis. Methods All randomized trials comparing heparin supplementation to conventional therapy were included from electronic databases. Statistical analysis was performed withreview manager 4.2.8 (The Cochrane Collaboration, Oxford, UK). Sub-analysis and sensitivity analysis were also performed. Results Eight randomized-controlled trials, investigating a total of 454 participants, met the inclusion criteria. The odds ratio (OR) for the efficacy of heparin supplementation vs. conventional therapy was 0.78 (95% CI = 0.50–1.21). Few serious adverse events were observed. The OR for the efficacy of unfractionated heparin and low-molecular-weight heparin vs. conventional therapy was 0.26 (95% CI = 0.07–0.93) and 0.92 (95% CI = 0.57–1.47), respectively. The OR for the efficacy of heparin vs. conventional therapy with placebo was 0.87 (95% CI = 0.53–1.44). Conclusions Our meta-analysis suggests that administration of heparin in patients with ulcerative colitis is safe, but no additive benefit over conventional therapy is indicated.
- Subjects
HEPARIN; ANTICOAGULANTS; ULCERATIVE colitis; INFLAMMATORY bowel diseases; META-analysis; RANDOMIZED controlled trials
- Publication
Alimentary Pharmacology & Therapeutics, 2007, Vol 26, Issue 5, p653
- ISSN
0269-2813
- Publication type
Article
- DOI
10.1111/j.1365-2036.2007.03418.x