Active clinical trials for "Anastomotic Leak"

Anastomotic complications are serious complications after anus preserving surgery for rectal cancer,the instrument anastomosis technology are one of the factors that influence the occurrence of anastomotic complications after surgery,the laparoscopic linear cutting closure device used in robotic rectal cancer may increase the occurrence of anastomotic complications,but the robot linear cutting stapler (SureForm) may reduce the incidence of postoperative anastomotic complications due to the technical advantages,therefore,the aim of this study is to evaluate the impact of robotic linear cutting stapler SureForm and laparoscopic linear cutting stapler on the incidence of anastomotic complications after robotic rectal cancer anus preserving surgery.

Evaluating the differences between D2 and D3 lymphadenectomy in laparoscopic right hemicolectomy in patients with right cancer colon post-operative outcome, intra-operative blood transfusion, post-operative ICU admission, anastomotic leakage, lymph node harvesting in the final specimen, and six months follow up and overall survival time after 5-years

This is a prospective collection of data from adult patients who have had an endoscopic metabolic and bariatric endoscopy procedure (EMBT) for primary or revision surgical procedures for obesity.

Anastomotic leakage is one of the most serious postoperative complications of low rectal cancer, with an incidence of 3%-21%. The occurrence of anastomotic leakage is related to many factors, and the occurrence of anastomotic leakage can be predicted by building a prediction model. Most of the anastomotic leakage prediction models constructed in the past are nomograms, which have limitations in the fitting of model creation. In the previous study, the center took the lead in building a random forest anastomotic leakage prediction model based on machine learning. This study intends to prospectively enroll patients with rectal cancer undergoing anterior abdominal resection and use their clinical data to prospectively verify the efficacy of the anastomotic leakage prediction model, and further improve and promote the prediction model.

This Economic Evaluation study is a multi-center, two-arm, non-randomized, interventional trial. The purpose of this study is to evaluate the economic and patient outcomes of using the Stream™ Platform for early detection of anastomotic leakage after gastrointestinal surgery. The trial will track patient outcomes and healthcare costs in two groups: the intervention group, where the Stream platform is deployed, and the control group, before the integration of the Stream™ Platform. The data collected from both groups will be compared to assess the impact of implementing the Stream™ Platform and early leak detection on overall patient outcomes and healthcare costs.This trial will include hepatobiliary, colorectal, and trauma/acute care patient populations.

Transanal drainage tube (TDT) has the benefit of reducing intraluminal pressure after rectal surgery and may provide ideal regional environment for anastomotic healing. Postoperative C-reactive protein (CRP) trajectory has a high negative predictive value of 0.99 for ruling out anastomotic leak (AL). Previously, TDT was removed at the surgeon's own discretion. In the present study, we design a single arm study to investigate the safety and efficacy of CRP-guided TDT removal for AL prevention following laparoscopic anterior resection for rectal carcinoma

Our study aims to lay the basis for a predictive modeling service for postoperative complications and prolonged hospital stay in patients suffering from psychiatric diseases undergoing colorectal surgery. Furthermore, we aim to investigate the impact of preoperative Risk factors, psychiatric and psychosomatic diseases on the outcomes of colorectal surgery and the complications after colorectal surgeries like anastomosis insufficiency via predictive modeling techniques The service mentioned above will be publicly available as a web-based application

Anastomotic leakage is the major postoperative complication in right colectomy. Evaluation of calcification on coeliac trunk and mesenteric arteries on the preoperative CT scan could allow the identification of patient at-risk of postoperative complications. A monocentric retrospective study performed at CHD Vendée concluded than a calcification score over or equal to 3 was associated with a higher risk of developping an anastomotic leakage. The aim of this prospective multicentric study is to validate a calcification score based on preoperative CT scan analysis and focussing at coeliac trunk and mesenteric arteries.This study will involve patients operated on with a scheduled right colectomy.

Fluorescence angiography with indocyanine green (ICG-FA) has gained increased popularity in colorectal surgery to check perfusion to the newly-formed anastomotic area and decrease the rate of postoperative anastomotic leakage. While qualitative ICG assessment has the advantage to be used instantly during the operative procedure, it does bear drawbacks (subjective assessment, dependent on factors like camera distance, ICG dose and white-light contamination). The alternative is quantitative ICG assessment, which is performed by evaluating the time-intensity curve of the ICG-FA with an external analyzing software. The procedure is showing promising results, but the methodology is still reported very heterogeneously. This study is a multi-center, prospective, standardized, surgeon-blinded observational trial. The key aspect of this study is the non-interventional design with blinding of both the qualitative and quantitative results from the ICG perfusion measurement, providing no chance of influencing the course of the operation. Assessment of perfusion will be performed postoperatively blinded to the outcome. Assessment of the pre-anastomotic area is intraoperatively performed by an image analysis software that then calculates a perfusion score based on an algorithm integrating relevant perfusion metrics. The primary outcome is the combined rate of early and late anastomotic complications within 90 days postoperatively.

The main hypothesis is that anastomotic leakage can be predicted peri- and postoperatively.To this end, the aim is to establish the accuracy of transvaginal ultrasound with transrectal enema (Ecoenema-TV) for the diagnosis of anastomotic leakage in patients undergoing colorectal anastomosis. diagnosis of anastomotic leakage in patients undergoing colorectal anastomosis.