View clinical trials related to Oesophageal Cancer.
Filter by:The overall aim of this study is to assess the feasibility of a mHealth prehabilitation programme delivered via a mobile app for people with oesophago-gastric cancer by evaluating its user satisfaction and acceptance. The research question asks what is the feasibility of a mHealth prehabilitation programme delivered via a mobile app for patients with oesophago-gastric cancer? The primary aim of this single centred feasibility randomised controlled trial (RCT) is to explore the recruitment, adherence, and compliance of taking part in a mHealth prehabilitation programme delivered for 6 weeks via a mobile app prior to oesophago-gastric surgery. This study will develop a prehabilitation programme to investigate the feasibility and impact of delivering prehabilitation via a mobile app to patients with a diagnosis of oesophago-gastric cancer before surgery.
The overall objective of this nationwide Swedish project is to identify strategies that can help reduce the suffering and improve the survivorship among patients surgically treated for oesophageal cancer. This objective can be accomplished by a broad research approach that aims to: 1. describe health-related quality of life (HRQL) 2. identify risk factors and preventive actions for poor HRQL
Our study aims to assess the relationship between the Seismofit® derived VO2 peak estimate and CPET-measured VO2 peak in patients who are having CPET as part of their preoperative workup. Our aim is to establish whether Seismofit® can be considered a cheaper, less resource intensive and better tolerated alternative to the CPET, or whether it might be useful as a screening tool to efficiently identify patients with exercise intolerance who may benefit from further characterisation by CPET.
To determine the long term outcomes of Endoscopic Submucosal Dissection (ESD), Endoscopic Full Thickness Resection (EFTR) and Submucosal-Tunnelling Endoscopic Resection (STER) for upper gastrointestinal neoplastic lesions
The primary objectives of this trial are to evaluate the safety and dosimetry of [68Ga]Ga-OncoFAP for detection/imaging of solid tumors.
Rationale Globally, esophageal cancer is the seventh most common cancer type, with over half a million cases reported in 2020. The survival of gastroesophageal cancer is poor and the prognosis is primarily determined by the possibilities for curative treatment. After resection of part of the esophagus and cardia, the reconstruction of the esophagus is performed with a gastric conduit where an anastomosis is made with the proximal esophageal stump. Globally, a Minimally invasive Esophagectomy (MIE) has a high morbidity rate and a mortality rate ranging up to 5% as a result of the procedure. One of the most feared complications is an anastomotic leakage (AL) with a rate of around 12.5% and a mortality rate of around 15%. AL is associated with prolonged hospital stay and increased re-operation rates. It is generally accepted that impaired blood flow of the gastric conduit is the most important cause of AL. The surgical procedure of an esophagectomy and reconstruction inherently compromises the blood supply of the gastric conduit. However other than the surgical eye, there is no gold standard in assessing this. Surgeons generally look for traditional indicators of tissue viability such as pulsating vessels, bleeding of the resected edges, tissue color and intestinal motility. However, an objective indication of the tissue perfusion is still lacking, implying the clinical need for one. Objectives In this trial the investigators will study the utility of PerfusiX-Imaging for perfusion assessment of the gastric conduit in comparison with the standard of care. Study design The current study is a prospective, observational single-center study in the Medical Center Leeuwarden. Study population A total of 30 patients undergoing an esophageal resection will be included. Patient related study procedures All patients will undergo the standard-of-care program which includes perfusion assessment by the surgical eye and ICG-fluorescence imaging. In addition to this standard-of-care, 2D-perfusion maps will be generated from images taken with PerfusiX-Imaging (LIMIS Development BV, Leeuwarden, The Netherlands) in combination with a standard surgical laparoscope. Not related to the patient, the PerfusiX-Imaging images will be shown to the surgeon postoperatively and peroperative questionnaires will be filled regarding the standard-of-care perfusion assessment. Study parameters/endpoints Due to the explorative character of this study, there is no formal hierarchy in the respective endpoints of this study. In this, all endpoints will add to the overall assessment of the feasibility of the PerfusiX-imaging derived visual feedback. The investigators will look at the percentage of operating surgeons that indicated no change in location of the anastomosis or operating plan based on the additional PerfusiX-Imaging. The percentage of the non-involved surgeons that indicated no change in location of the anastomosis or operating plan based on the additional PerfusiX-Imaging. And the homogeneity of the change in location between non-involved surgeons for individual patients will be analyzed in order to get a sense for the subjectivity of the interpretation of the images. The investigators will also compare the additional PerfusiX-Imaging derived visual feedback to the standard of care by looking at the homogeneity in location of the watershed area between PerfusiX-Imaging, ICG-fluorescence and based on visual assessment by the surgical eye. The difference in the location of watershed area between PerfusiX-Imaging and ICG-fluorescence or based on visual assessment. In order to get a sense of the scale of the indicated change in location of the anastomosis the investigators will look at the estimated change in location of the anastomosis of the gastric conduit/ the esophageal stump in centimeters by the operating surgeon. The estimated change in location of the anastomosis of the gastric conduit/ the esophageal stump in centimeters by non-involved surgeons. Lastly, the investigators will compare the change in the location of the anastomosis by non-involved surgeons in comparison to the operating surgeon; Burden, risk and benefit to participation Burden Not applicable. Risks Not applicable. Benefit Not applicable.
Some people with cancer suffer from muscle wasting, lose weight and feel tired. This process, termed cachexia, is a significant problem and can lead to a reduction in both quality and quantity of life. Cachexia is caused by interactions between the tumour and the patient. Historically, it was considered to be a purely end-stage phenomenon of advanced cancer, however, it is now known that early signs of cachexia can even influence the outcomes of patients with potentially curative pathology, including those planned for a surgical resection. This study aims to collect information, from patients who are at risk of cachexia, about body composition, physical activity, quality of life and the body's immune response to cancer. Previously these measures have been most frequently studied in isolation, or at one single time-point, and are therefore likely to give an incomplete picture. A more holistic characterisation of surgical patients at risk of cancer cachexia, across their treatments, is currently lacking. Participants with cancer will be recruited to the study from surgical services in the United Kingdom (UK). A small number of 'control' patients without cancer, who are undergoing surgery for a benign condition, will also be recruited for comparison. Those recruited will have their height and weight measured, answer questionnaires about quality of life, undergo assessment of their physical function and levels of activity, have blood taken to analyse markers of inflammation and have their body composition measured by a variety of methods. A subgroup of patients will also undergo an additional magnetic resonance imaging (MRI) scan of their abdomen and thighs. At the time of their operation, participants will also have small biopsies of muscle, fat, tumour and urine taken for biochemical analysis. Patients with cancer, will be asked to return for three follow up appointments during the year after their operation where these assessments will be repeated.
Nearly 10,000 people die each year in the United Kingdom from cancer of the lower gullet and stomach, known as known as oesophago- gastric adenocarcinoma (OGC). OGC is detected late as symptoms are non- specific and often mistaken for common problems such as heartburn. This translates to fewer than 2 in every 10 patients diagnosed with OGC living longer than 5 years. The breath of people with OGC is enriched with volatile chemicals (VOCs) that indicate cancer. When measured in a breath test, it detects OAC 80 out of 100 times. Whilst encouraging, there is scope to improve the detection rate by giving patients a stimulant drink that amplifies the production of tumour specific VOCs only, to increase their detection in the breath test. The goal of this observational study is to produce an enhanced second-generation breath test with superior ability to detect OGC through augmentation of breath. This will improve long term survival from cancer using an entirely non- invasive test. All participants (cancer and control participants) will consume an oral stimulant drink (OSD) and provide breath samples pre and post consumption of the drink at set time points (maximum 2 hours after consumption of the drink). The investigators will compare the breath VOCs from both groups, before and after consumption of the OSD to see if the OSD has a desired augmentation effect and can improve the accuracy of the OGC breath test. With this second-generation breath test, participants with vague symptoms can undergo a quick, non- invasive test, have samples analysed in a safe and accurate manner and be subsequently stratified based on their risk of having OGC, leading to earlier disease detection and improved clinical outcomes.
The overarching aim of this nationwide Swedish cohort study is to reduce death and suffering from oesophageal and gastric tumours. This aim can be accomplished by a broad research approach that aims to identify: 1. Risk factors and preventive actions 2. Early detection 3. Improved treatment
The PLATON Network study is designed to elevate personalized therapy based on genomic tumor profiles in gastrointestinal cancer patients. Hereby, PLATON's study-design focuses on the patient's tumor molecular profiling. Within the network a web application will be developed to link clinical investigators and information on study sites, cancer patients and genetic alteration data, as well as available clinical trials at PLATON's study sites.