View clinical trials related to Capsule Endoscopy.
Filter by:Magnetically controlled capsule endoscopy (MCE) is now widely used all over the world. However, the standard gastric preparation method by dimethicone we used clinically still has mucus at the bottom of the stomach. In this study, we aimed to determine whether pronase granules is helpful to improve the cleanliness of gastric mucosa in MCE.
The aims of this study are to evaluate the effect of early drinking water after the capsule ingestion on the gastrointestinal transit and image quality of capsule endoscopy.
The invention of magnetically controlled capsule gastroscopy makes the movement of capsule endoscope in the body controllable. Endoscopic doctors can adjust the angle of capsule observation to examine gastric mucosa according to the need of examination. However, The presence of food residue, air bubbles, mucus and bile in the gastric cavity will affect the observation of gastric mucosa by capsule endoscopy. it will reduce the completion rate of capsule endoscopy, and even lead to misdiagnosis and missed diagnosis. The purpose of this study is to explore the factors affecting the quality of gastroscopy gastric environmental preparation of magnetically capsule.
This study aims to evaluate the feasibility and safety of DS-MCE with a novel way for complete examination in UGI tract and small bowel, compared with EGD.
The aim of this study is to evaluate the performance of real-time auxiliary system based on artificial intelligence algorithm in lesion detection and quality control in magnetically controlled capsule endoscopy.
The aim of our study was to demonstrate the efficacy and feasibility of the medical consortium for screening upper gastrointestinal cancers with magnetically controlled capsule gastroscopy.
The research continuously enrolled 100 patients undergone MCCG between May to December 2017 as the intervention group with magnetic steering of capsule in the pylorus and duodenum, and randomly selected 100 patients before May 2017 from the database as the control group with passive movement of the capsule. The difference of the pyloric transit time (PTT) and duodenal papilla detection rate (DPDR) between the two groups were compared, and related factors were also investigated.
The introduction of video capsule endoscopy in 2000 has provided a convenient and minimally invasive imaging method for the whole small bowel. Capsule Endoscopy is used to investigate a number of conditions such as obscure gastrointestinal bleeding, iron deficiency anaemia, inflammatory bowel disease, celiac disease, small bowel tumors, and hereditary polyposis syndromes. However, Capsule Endoscopy capsules are not able to suction fluid or wash the intestine, thus making it susceptible to decreased visualization quality and diagnostic yield due to dark intestinal contents or air bubbles. In order to determine the best method for bowel preparation before Capsule Endoscopy, this study seeks to determine in patients undergoing small intestine Capsule Endoscopy if split dose Polyethylene Glycol or single morning dose of Polyethylene Glycol have a benefit in Visualisation quality when compared to clear fluids only. A co-primary outcome will also be the diagnostic yield, as measured by the aggregate of all the active preparation groups compared to than clear fluids only group. Secondary outcome measures will include tolerance of preparations, cleanliness as assessed by a validated 4 point scale, distal small bowel visualization (the last 1/4 of small bowel examination by time) and small bowel transit time (measured as time from first duodenal image to first cecal image). Adult outpatients referred for small bowel video capsule endoscopy will be considered for the study and this will run in the clinical environment as per routine. Patients will have been referred for capsule endoscopy as per normal clinical practice so not additional procedure will take place. Patients will be randomly assigned to in a one to one fashion to one of three groups in order to explore whether bowel preparation (either as a single or divided dose) produce better cleansing and diagnostic yield than no preparation at all in small bowel capsule endoscopy.
It is a single center, prospective and self-controlled trial. We'd like to explore a new method by changing position to reduce gastric missing areas in Capsule Endoscopy(CE)
The primary aim of this prospective, randomized and controlled study was to evaluate the effect of five bowel preparation regimens on small-bowel cleansing in a pediatric population. The secondary endpoints were to evaluate the safety and the effects of preparation on diagnostic yield of CE.