The Use of Prophylactic Antibiotics in the Endoscopic Secondary Prevention of Cirrhotic Patients With Gastroesophageal Variceal Bleeding
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 226
- 试验地点
- 1
- 主要终点
- Postoperative fever
研究概览
简要总结
Whether prophylactic antibiotics should be administered in the endoscopic secondary prevention of GVB or not is unclear. In this non-inferiority trial, we are aimed to evaluate whether prophylactic antibiotics are essential in the endoscopic secondary prevention of cirrhotic patients with gastroesophageal variceal bleeding.
详细描述
Prophylactic antibiotics like third-generation cephalosporin is recommended for acute gastroesophageal variceal bleeding (GVB). Endoscopic sequential therapy is an option in the secondary prevention of acute gastroesophageal variceal bleeding (GVB). However, the value of prophylactic antibiotics in the endoscopic secondary prevention of GVB is still unclear. It's assumed that the procedure of needle puncture under endoscopy will cause iatrogenic variceal bleeding. Besides, the surface of intraluminal varices is nonsterile, and injection of sclerosing agent or tissue adhesive will put patients at a risk of bacteremia. As a result, it's rational to use antibiotics prophylactically in the endoscopic sequential therapy of GVB. While giving antibiotics in all patients might cause abuse of antibiotics. In clinical practice now, the prophylactic administration of antibiotics is quite subjective. We observe that quite a lot of cirrhotic patients had no infection after endoscopic secondary prevention for gastroesophageal variceal bleeding, even they have not been administered prophylactic antibiotics. In this non-inferiority trial, we are aimed to evaluate whether no value of prophylactic antibiotics will increase the postoperative infection or not, in the endoscopic secondary prevention of cirrhotic patients with gastroesophageal variceal bleeding.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Single (Participant)
入排标准
- 年龄范围
- 18 Years 至 80 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Cirrhotic patients having a history of gastroesophageal variceal bleeding are readmitted for endoscopic secondary prevention.
排除标准
- •Age <18, or ≥
- •The patient is unwilling to sign the informed consent form.
- •Allergy to cephalosporin.
- •Have granulocyte deficiency (neutrophil count ≤ 0.5 * 10 ^ 9/L, or white blood cell count ≤ 1.0 * 10 ^ 9/L) before the endoscopic operation.
- •Already have infection or fever (body temperature > 37.5 ℃) before signing the informed consent form.
- •Withdraw Criteria:
- •The patient turned back after signing the consent, and before the endoscopic operation.
- •Have fever (body temperature > 37.5 ℃) after signing the consent, and before the endoscopic operation.
- •Transferred to other department for additional treatment after the endoscopic operation (Surgical department for malignant tumor, Interventional radiology department for splenic embolism or transjugular intrahepatic portosystemic shunt, etc.).
- •The patient suffered massive bleeding during the endoscopy, and cephalosporin was given immediately after being sent back to the ward.
研究组 & 干预措施
Prophylactic antibiotics
Intravenous infusion of 2.0g ceftriaxone before endoscopic therapy
干预措施: Prophylactic Antibiotics (Drug)
No prophylactic antibiotics
No use of prophylactic antibiotics before endoscopic therapy
干预措施: No use of prophylactic antibiotics (Other)
结局指标
主要结局
Postoperative fever
时间窗: From the date of endoscopic operation (after the endoscopy) until the date of hospital discharge, assessed up to 7 days.
Have fever (\>37.5℃) in hospital afer the endoscopic operation
次要结局
- Postoperative 4-week rebleeding(Within 4 weeks since the endoscopic operation)
- Additional use of antibiotics(From the date of endoscopic operation (after the endoscopy) until the date of hospital discharge, assessed up to 7 days.)
- Postoperative hospital stays(From the date of endoscopic operation until the date of hospital discharge, assessed up to 7 days.)