View clinical trials related to Anastomotic Leak.
Filter by:The investigators perform a case-control study to compare preparation before elective colorectal surgery. The first group is a prospective patient - registry in all patients with mechanical bowel preparation (MBP) and oral antibiotic prophylaxis the day before colorectal surgery. The second group is a historic collective of patients with MBP only and colorectal surgery. The cases were matches in American Society of Anesthesiologists (ASA) physical status classification system, BMI, operative procedure and risk factors.
Background: The dehiscence of esophagojejunal anastomoses is one of the most serious complications after total gastrectomy in patients with gastric cancer. Any method of avoiding this problem will affect not only the postoperative course but also the prognostic of disease. Methods: This is a prospective, randomized and multicenter trial, within the Spanish EURECCA Esophagogastric Cancer Group, to investigate the efficacy of Tisseel® in reducing the rate of esophagojejunal anastomosis leakage in patients with gastric cancer. The rate of anastomosis leak will be measured with clinical, radiological and analytic parameters. Objective: Analyze the efficacy of Tisseel® as a reinforcement in reducing the rate of anastomotic esophagojejunal anastomoses.
This is a randomized, controlled, parallel, multicenter trial to determine the difference in post-operative anastomotic leakages in colorectal surgery, where anastomosis perfusion is evaluated using indocyanine green fluorescence imaging as an addition to standard surgical practice compared to surgical practice alone.
After the esophagectomy, the stomach is most commonly used to restore continuity of the upper gastro-intestinal tract. The esophagogastric anastomosis is prone to serious complications such as anastomotic leakage (AL) The reported incidence of AL after esophagectomy ranges from 5%-20%. The AL associated mortality ranges from 18-40% compared with an overall in-hospital mortality of 4-6%. The main cause of AL is tissue hypoxia, which results from impaired perfusion of the pedicle stomach graft. Clinical judgment is unreliable in determining anastomotic perfusion. Therefore, an objective, validated, and reproducible method to evaluate tissue perfusion at the anastomotic site is urgently needed. Indocyanine green angiography (ICGA) is a near infrared fluorescent (NIRF) perfusion imaging using indocyanine green (ICG). ICGA is a safe, easy and reproducible method for graft perfusion analysis, but it is not yet calibrated. The purpose of this study is to evaluate the feasibility of quantification of ICGA to assess graft perfusion and its influence on AL in patients after minimally invasive Ivor Lewis esophagectomy (MIE) for cancer.
Prospective evaluation of early diagnosis of anastomotic leak after colorectal resection through evaluation of Dutch leakage score, serum C-reactive protein and serum Procalcitonin
Anastomotic leakage (AL) is considered the commonest major complication after surgery for rectal cancer. Transanal tube drainage role in the prevention of AL is still debatable.
Anastomotic leakage (AL) is one of the most-feared postoperative complications after anterior resection of rectal cancer. This complication compromises both short term and long term outcome of patients. The incidence of AL after anterior resection was approximately 6-11%. Although several risk factors for AL such as male sex, smoking, tumor location, longer operative time, intraoperative blood loss had been reported in previous studies, the incidence of AL did not meet a significant decrease. So far there is no multi-site observational study on incidence and risk factors of AL after anterior resection in China, therefore this study aims to work on this issue and provide evidence for clinical practice.
Patients undergoing elective surgery for left-sided colon resection are asked to participate in this study: Every patient undergoes two types of examinations (endoscopy, CT scan) on day 3, 4 or 5 postoperatively. These two procedures are subject to investigation in terms of their accuracy (sensitivity, specificity) in detection of anastomotic leaks. The patients are followed up until day 42 postoperatively. There are no other specific tests or examinations within the study. Information and informed consent are obtained preoperatively.
The purpose of this study is to evaluate the effectiveness of transanual tube placement in low anterior resection (LAR) for rectal cancer in preventing anastomotic leakage.
The aim of this study was to evaluate the impact of fluorescence imaging on the location of colorectal transection lines based on evaluation of perfusion with indocyanine green, how it's going to affect surgical planning and its possible benefits in reducing anastomotic leakage.