Randomized, Double-blind Study to Evaluate the Efficacy of Administration With Intravenous Bolus Followed by a Continuous Infusion of Somatostatin in the Prevention of Post-ERCP Pancreatitis
试验速览
- 阶段
- 3 期
- 发起方
- 入组人数
- 510
- 试验地点
- 2
- 主要终点
- The incidence of acute post-ERCP pancreatitis
研究概览
简要总结
Acute pancreatitis is the most frequent (5-10%) and severe complication after endoscopic retrograde cholangiopancreatography (ERCP), that could require of surgical intervention and lead to death. A double- blind study designed to evaluate if the treatment with somatostatin in intravenous bolus before starting the ERCP procedure followed by a continuous infusion for 4 hours after endoscopic proof could prevent acute post-ERCP pancreatitis. Patients submitted to ERCP will be randomized in two groups of treatment, one will receive somatostatin and another placebo. The main aim of this study will be the incidence of acute post-ERCP pancreatitis and secondary objectives will be identify sub-groups of patient with high risk to develop post-ERCP pancreatitis, who could benefit of pharmacologic prophylaxis before the exploration. The study will include 510 patients submitted to an ERCP during a period of 3 years.
详细描述
A double- blind study designed to evaluate if the treatment with somatostatin in intravenous bolus before starting the ERCP procedure followed by a continuous infusion for 4 hours after endoscopic proof could prevent acute post-ERCP pancreatitis. Patients submitted to ERCP will be randomized in two groups of treatment, one will receive somatostatin and another placebo. The main aim of this study will be the incidence of acute post-ERCP pancreatitis and secondary objectives will be identify sub-groups of patient with high risk to develop post-ERCP pancreatitis, who could benefit of pharmacologic prophylaxis before the exploration. The study will include 510 patients submitted to an ERCP during a period of 3 years.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Prevention
- 盲法
- Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- 未提供
排除标准
- •Pregnancy or history of allergy to somatostatin.
- •Acute myocardial infarction within 3 months of the procedure.
- •Acute pancreatitis in patients undergoing early ERCP in the acute phase of the disease.
- •Previous sphincterotomy.
- •Chronic pancreatitis.
研究组 & 干预措施
somatostatin, intravenous bolus
A double- blind study designed to evaluate if the treatment with somatostatin in intravenous bolus before starting the ERCP procedure followed by a continuous infusion for 4 hours after endoscopic proof could prevent acute post-ERCP pancreatitis. Patients submitted to ERCP will be randomized in two groups of treatment, one will receive somatostatin and another placebo.
干预措施: somatostatin, intravenous bolus (Drug)
somatostatin, intravenous bolus
A double- blind study designed to evaluate if the treatment with somatostatin in intravenous bolus before starting the ERCP procedure followed by a continuous infusion for 4 hours after endoscopic proof could prevent acute post-ERCP pancreatitis. Patients submitted to ERCP will be randomized in two groups of treatment, one will receive somatostatin and another placebo.
干预措施: somatostatin (Drug)
Placebo, intravenous bolus
A double- blind study designed to evaluate if the treatment with somatostatin in intravenous bolus before starting the ERCP procedure followed by a continuous infusion for 4 hours after endoscopic proof could prevent acute post-ERCP pancreatitis. Patients submitted to ERCP will be randomized in two groups of treatment, one will receive somatostatin and another placebo.
干预措施: fisiologic serum (Other)
结局指标
主要结局
The incidence of acute post-ERCP pancreatitis
时间窗: One week
次要结局
- Identify sub-groups of patients with high risk to develop post-ERCP pancreatitis(One week)