Prevention of Anastomotic Leak in Colorectal Surgery by Glue Reinforcement. A Prospective Randomized Trial.
试验速览
- 阶段
- 不适用
- 发起方
- 入组人数
- 140
- 试验地点
- 2
- 主要终点
- Anastomotic leak
研究概览
简要总结
The problem of anastomotic leak is particularly relevant in rectal surgery. Many risk factors have been recognized in the onset of this complication. Preventing the anastomotic leak can bring benefits to the patient and the health system.
Several attempts have been proposed to reduce the risk of anastomotic leakage in rectal cancer surgery including suture protection with omental flap and external suture reinforcement by biological glue or mesh.
Cyanoacrylate (Glubran 2®) is a synthetic glue with sealing, adhesive and hemostatic properties widely used in surgery. The sealing effect creates an antiseptic barrier against bacteria.
The hypothesis is that the application of nebulized cyanoacrylate to the colo-rectal anastomosis in open or laparoscopic/robotic rectal surgery can prevent the leakage
详细描述
Colorectal cancer (CRC) is the second most common cause of cancer-related death in male and the third in females in Western Countries accounting for more than 500,000 deaths in 2013 worldwide.
One of the most worrying postoperative complication in colorectal surgery is the anastomotic leak which can occur in about 10-15% of the cases.
This complication severely impact clinical outcomes with increased risk of death or permanent stoma, higher risk of local recurrence) and relevant increase in hospital costs (length of hospital stay, admission to intensive care, re-interventions).
The problem of anastomotic leak is particularly relevant in rectal surgery. The more distal the anastomosis, the higher the likelihood of failure, with resection of a distal rectal cancer having almost a five-fold increased risk of anastomotic leak compared with resection for colon cancer.
In fact, anastomotic Leakage (AL) is the most severe complication after Low anterior resection of rectum for cancer, occurring between 3 and 24 % of patients.
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 (Care Provider)
入排标准
- 年龄范围
- 18 Years 至 85 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Resectable, histologically proven primary adenocarcinoma of the High-medium rectum without internal and/or external sphincter muscle involvement.
- •Distal margin of the tumor at least 8 cm form the anal verge
- •Staged as follows prior to neoadjuvant chemoradiation: Stage T2 - T4 at MRI
- •Patient classified T3-T4 will undergo neoadjuvant chemoradiation if the cancer is located in the extraperitoneal rectum
排除标准
- •Squamous cell carcinoma
- •Adenocarcinoma Stage T1,
- •T4 with one of the following: with pelvic side wall involvement, requiring sacrectomy, requiring prostatectomy (partial or total)
- •Unresectable primary rectal cancer or Inability to complete R0 resection.
- •Rectal cancer under 8 cm from the anal verge requiring colo-anal or ultra low rectal anastomosis
- •Recurrent rectal cancer
- •Previous pelvic malignancy
- •Inability to sign the informed consent
结局指标
主要结局
Anastomotic leak
时间窗: 30 days
leakage of the colorectal anastomosis clinically proven or with two sides X-ray
次要结局
- Blood loss(1 day)
- length of hospital stay(30 days)
- Surgical site infection(30 days)
- Postoperative complications(30 days)