Early Closure of the Derivative Ileostomy Versus Conventional Closure in Postoperative Patients With Low Anterior Resection for Rectal Cancer
试验速览
- 阶段
- 不适用
- 状态
- 终止
- 发起方
- 入组人数
- 52
- 试验地点
- 4
- 主要终点
- perioperative complications
研究概览
简要总结
Colorectal cancer worldwide is the third most common in men and the second in female, although mortality is not as high as its incidence, there is less survival in developing countries. According to data from the World Health Organization, in 2012, there were an estimated 1.4 million cases and 693,900 deaths from this disease. Patients with rectal cancer are frequently taken to resection surgery as a curative management of their malignant pathology, according to the type of resection or reconstruction. In a high number of cases, they are management with colorectal anastomosis with a derivative ileostomy in the same procedure. The closure of this ileostomy is usually done after two to three months of the procedure, however in our environment it could take up to six or twelve months, during which time the patient is exposed to social difficulties, management problems and complications, derived from it. The early closure (7-12 days of its creation) of an ileostomy, despite the little evidence, seems to be a safe, feasible procedure that would save the patient having to live temporarily with an ileostomy.
详细描述
General purpose:
To compare the frequency of perioperative complications and quality of life between early closure of the derivative ileostomy versus conventional closure in postoperative patients with low anterior resection for rectal cancer.
Materials and methods:
Controlled clinical trial, randomized, to be carried out at the National Cancer Institute of Colombia E.S.E. Eligible candidates for the study will be patients older than 18 years who have undergone a previous resection of the rectum plus a derivative ileostomy for colorectal cancer. All patients eligible for inclusion will undergo computed axial tomography with rectal contrast medium on postoperative day 5. Those who meet the inclusion criteria and do not present any of the exclusion criteria will enter the study, prior willingness to participate by part of the patient and obtaining verbal and written informed consent. Through computer-generated randomization, patients will undergo early closure (between 7 and 12 days after the ileostomy) versus conventional closure (after 90 days or more time from the creation of the ileostomy). A sample size of 81 patients was calculated for each arm. The follow-up will be done in both groups at 3, 6, 9 and 12 months after the creation of the ileostomy, including complications using the Clavien-Dindo classification and quality of life using the FACIT-C format. The statistical analysis will be done by protocol and intention to treat. The perioperative complications associated with the closure of the ileostomy, the complications associated with the presence of ileostomy, hospital stay, and quality of life will be analyzed.
Expected impact:
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
- None
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
- •Patients older than 18 years Diagnosis of Rectal cancer treated at the National Institute of Cancerology and any of the institutions attached to the study
排除标准
- •Complications derived from the anterior resection of the rectum:
- •Unresolved intestinal obstruction
- •Organ or space type operative site infection
- •Hemodynamic inestability
- •Need for reinterventions due to complications
- •Coagulopathy
- •Active bleeding
结局指标
主要结局
perioperative complications
时间窗: 6 yr
To compare the frequency of perioperative complications and quality of life between early ( closure of the derivative ileostomy versus conventional closure in postoperative patients with low anterior resection for rectal cancer. Using the Clavien-Dindo classification (It consists of 7 grades (I, II, IIIa, IIIb, IVa, IVb and V). The introduction of the subclasses a and b allows a contraction of the classification into 5 grades (I, II, III, IV and V) depending on the size of the population observed or the of the focus of a study. Complications that have the potential for long-lasting disability after patient's discharge (e.g.: paralysis of a voice cord after thyroid surgery) are highlighted in the present classification by a suffix ("d" for disability). This suffix indicates that a follow-up is required to comprehensively evaluate the outcome and related long-term quality of life)
次要结局
- The follow-up for describe complications(6 yr)
- Measure quality of life(6 yr)