Active clinical trials for "Adenoma"

Evaluate the effect of the NxThera BPH Rezum System on prostate tissue in subjects suffering from LUTS symptoms secondary to benign prostatic hyperplasia (BPH).

The purpose of the study is to assess the efficacy and morbidity of biliairy radiofrequency ablation for the treatment of dysplastic endobiliairy residual lesions (low-grade dysplasia or high-grade dysplasia) after endoscopic ampullectomy for ampullary adenoma.

The current internationally accepted treatment method for familial adenomatous polyposis is prophylactic total colorectal resection combined with endoscopic follow-up. However, total colorectal resection will bring a sharp decline in the quality of life of patients. Therefore, how to improve treatment methods and improve the quality of life for such patients under the premise of medical quality is the current medical focus. This study intends to establish three parallel observation cohorts, namely the surgical treatment group, the intensive colonoscopy treatment group, and the autonomous monitoring group. During the three-year study period, the investigators observed changes in the number of adenomas, carcinogenesis, and medical expenses in each group during the 3-year study period, and compared the groups to determine whether the intensive colonoscopy therapy has the possibility of delaying or replacing preventive surgery.

This study aims to establish a multicenter registry platform to capture clinical data from subjects undergoing colorectal EMR and ESD.

Colonoscopy completion by caecal intubation seldom represents a significant effort for the endoscopist. In this situation, additional techniques are necessary to achieve this goal: patients' manual abdominal compression, postural changes, and endoscopist relay. To date, no tool allows colonoscopy technical difficulty grading. This study pursues to describe the frequency of additional techniques for caecal intubation in a large sample of Argentinians in different centres who undergo colonoscopy for attending purposes, to develop a novel score for assessing colonoscopy technical difficulty.

The detection of adenomas is the basis for the follow-up of patients with familial adenomatous polyposis, after colectomy, with a remnant rectum or an ileal pouch. The optimal method for the adenomas detection is not defined yet. Despite the proven effectiveness of indigo-carmine in different indications dye chromoendoscopy is not used in a consensual way at the international level. The situation of the ileal pouch is specific as adenomas have a usually flat shape and are much more difficult to identify than in the situation of a remnant rectum, even in the situation of > 5 mm adenomas that should be resected. Our hypothesis is that indigo-carmine can improve adenomas detection, including > 5 mm adenomas, in patients with a an ileal pouch after colectomy improving the effectiveness of surveillance programs and potentially reducing the risk of cancer in this population.

SIC 8000 is indicated for use in gastrointestinal endoscopic procedures for submucosal lift of polyps, adenomas, early-stage cancers or other gastrointestinal mucosal lesions, prior to excision with a snare.

The purpose of this study is to determine whether a treatment with Therasphere which is optimized is more efficient compared to a standard treatment for patients suffering from hepatocellular carcinomas.

The study aim was to investigate the efficacy and safety of Osilodrostat in patients with Cushing's syndrome due to causes other than Cushing's disease in Japan.

This study assessed pasireotide LAR efficacy on patients with non-functioning pituitary adenomas concerning tumor growth.