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Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)
 
 
 
 
 

Randomised trial of prevention of biliary stent occlusion by ursodeoxycholic acid plus norfloxacin.

Biliary stents are liable to clog. We investigated whether a choleretic plus an antibiotic could delay clogging. 20 consecutive patients with a malignant biliary stricture were randomised after endoscopic insertion of a polyethylene stent to receive ursodeoxycholic acid plus norfloxacin (13-15 mg/kg and 400 mg, daily) or conservative treatment. The drug combination was associated with: a longer median patency of first (49 vs 6 weeks) and all stents (38 vs 7 weeks); a prolonged median survival (67 vs 18 weeks); and a shorter mean hospital stay (0.2 vs 1.0 days per week of survival). Thus ursodeoxycholic acid plus norfloxacin may prevent stent clogging.[1]

References

  1. Randomised trial of prevention of biliary stent occlusion by ursodeoxycholic acid plus norfloxacin. Barrioz, T., Ingrand, P., Besson, I., de Ledinghen, V., Silvain, C., Beauchant, M. Lancet (1994) [Pubmed]
 
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