View clinical trials related to Colon Lesion.
Filter by:Purpose & Research Questions The purpose of this study is to evaluate whether artificial intelligence (AI) improves the detection of polyps and whether the system can classify the type and severity of detected changes. The investigators will also assess if there are any differences between the various AI systems and whether the polyps that may be missed are benign or malignant.
The SPARC-C study is a prospective, single-centre observational study of patients referred for the management of large (≥ 20mm) non-pedunculated colorectal polyps (LNPCPs). Patients are managed consistent with current standards of care. Prospectively collected data includes: patient clinicodemographic details, lesion details, procedural details, and clinical outcomes.
Endoscopic full-thickness resection (EFTR) in the colon using an over-the-scope clip (OTSC) as a closure mechanism is a recent technique that allows the endoscopic resection of colonic lesions that are poor candidates for conventional endoscopic resection techniques. The aim is to study the safety and efficacy of EFTR in colon.
The Italian Society of Digestive Endoscopy (SIED) and the Italian Association of Gastroenterologists and Hospital Digestive Endoscopists (AIGO) want to develop an effective training program for endoscopists to improve the quality of colonoscopies through careful evaluation of quality indicators and how they can be improved with an appropriate educational program. Primary objective of this study is to evaluate the variation of "Polyp Detection Rate (PDR) and Adenoma Detection Rate (ADR)" obtained by operators at high and low volume of colonoscopy before and after a training period. Secondary objectives are to compare high and low volume endoscopists' performance before and after training comparing by evaluation of withdrawal time; Number polyps / patient and Number adenomas / patient; the percentage and time of intubation of the cecum, ; patient's pain perception based on the Nurse Assessed Patient Comfort Score (NAPCOMS) scale. The study is structured as follow: - A first phase when all endoscopists collect the results of 200 colonoscopies in an electronic Case Report Form (eCRF) is formed(maximum enrollment period 4 months). - A second phase of training through an e-platform in which the endoscopists are offered with an online refresh reviewing the international standard parameters to perform a quality colonoscopy. Once the final training exam have been passed, the endoscopist will be able to access the third phase - A third phase in which the endoscopists will collect prospectively the colonoscopies they perform in an eCRF (maximum enrollment period 4 months).