title: Pantoprazole infusion as adjuvant therapy to endoscopic treatment in patients with peptic ulcer bleeding: prospective randomized controlled trial.
abstract: OBJECTIVE
  Following successful endoscopic therapy in patients with peptic ulcer bleeding, rebleeding occurs in 20% of patients. Rebleeding remains the most important determinant of poor prognosis. We investigated whether or not administration of pantoprazole infusion would improve the outcome in ulcer bleeding following successful endoscopic therapy.
  
  
  METHODS
  In this double-blind, placebo-controlled, prospective trial, patients who had gastric or duodenal ulcers with active bleeding or non-bleeding visible vessel received combined endoscopy therapy with injection of epinephrine and heater probe application. Patients who achieved hemostasis were randomly assigned to receive pantoprazole (80 mg intravenous bolus followed by an infusion at a rate of 8 mg per hour) or placebo for 72 h. The primary end-point was the rate of rebleeding.
  
  
  RESULTS
  Rebleeding was lower in the pantoprazole group (8 of 102 patients, 7.8%) than in the placebo group (20 of 101 patients, 19.8%; P = 0.01). Patients in the pantoprazole group required significantly fewer transfusions (1 +/- 2.5 vs 2 +/- 3.3; P = 0.003) and days of hospitalization (5.6 +/- 5.3 vs 7.7 +/- 7.3; P = 0.0003). Rescue therapies were needed more frequently in the placebo group (7.8% vs 19.8%; P = 0.01). Three (2.9%) patients in the pantoprazole group and eight (7.9%) in the placebo group required surgery to control their bleeding (P = 0.12). Two patients in the pantoprazole group and four in the placebo group died (P = 0.45).
  
  
  CONCLUSIONS
  In patients with bleeding peptic ulcers, the use of high dose pantoprazole infusion following successful endoscopic therapy is effective in reducing rebleeding, transfusion requirements and hospital stay.
authors: Department of Gastroenterology, Sher-i-Kashmir Institute of Medical Sciences, Srinagar, Kashmir, India. showkatzargar@yahoo.com
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