Clinical trials: Colonoscopy Procedures
Colonic Polyps
Artificial Intelligence in the Characterization of Colorectal Polyps
Current guidelines recommend resection and histopathological analyses of all colorectal polyps. Real-time optical diagnosis can obviate non-neoplastic polyp resection ("diagnose-and-leave-behind") and histopathological analyses…
- Trial name
- NCT04749277
- Testing
- CAD EYE® (Fujifilm, Europe, Gesellschaft mit beschränkter Haftung, Dusseldorf, Germany)
- Where
- Portugal
- Volunteers
- 197 people
- Sponsor
- Unidade Local de Saúde de Coimbra, EPE
Colonic Neoplasms
Yoga and Bolus Lukewarm Saline as Rapid Colonoscopy Preparation
A quality colonoscopy examination remains as the gold standard for colorectal cancer screening, but effective large bowel cleansing prior to colonoscopy is still not achieved in all cases that undergo the procedure.
- Trial name
- NCT01547130
- Testing
- Normal (0.9%) saline, HalfLytely
- Where
- United States
- Volunteers
- 133 people, healthy volunteers welcome
- Sponsor
- Arya, Vijaypal, M.D., P.C.
Bowel Preparation
Bowel Preparation by Face-to-face Re-education on the Day of Colonoscopy for Outpatient: a RCT
The study compares the efficacy of bowel preparation between the face-to-face re-education(FFRE group) and normal education (no-FFRE group) in patients.
- Trial name
- FFRE (NCT02772250)
- Testing
- telephone re-education(TRE), face-to-face re-education (FFRE)
- Where
- China
- Volunteers
- 658 people
- Sponsor
- Shandong University
Colonoscopy
The Correlation Between the Difficulty of Colonoscopy and the Patient's Personality
The goal of this observational study is to explore the correlation between the difficulty of colonoscopy and the patients' personality in the population receiving initial colonoscopy in Peking Union Medical College Hospital.
- Trial name
- NCT05584423
- Where
- China
- Volunteers
- 322 people
- Sponsor
- Peking Union Medical College Hospital
Colon Cancer
Multi Parametric Test Predicting the Risk of Colorectal Neoplasia Recurrence
This project is dedicated to identify the patients with possible higher risk of adenoma recurrence who should have follow-up colonoscopy in yearly interval.
- Trial name
- NCT03434925
- Testing
- Multi-targeted next generation sequencing
- Where
- Czechia
- Volunteers
- 200 people
- Sponsor
- Military University Hospital, Prague
AssessIUS Scores inUC Versus Colonoscopy
Comparative Accuracy of Activity Scores of Intestinal Ultrasound and Colonoscopy in Monitoring Ulcerative Colitis Activity
Our study aimed to assess simple sonographic activity scores and Colonoscopy for active UC patients
- Trial name
- IUS/IBD (NCT07115524)
- Volunteers
- 200 people
- Sponsor
- Assiut University
Colonoscopy
Pico-Salax Versus Poly-Ethylene Glycol for Bowel Cleanout Before Colonoscopy in Children
The purpose of this trial is to compare patient's satisfaction from Pico-Salax with the standard of care, Poly-Ethylene Glycol and electrolyte solution, for bowel cleanout before colonoscopy in children, and to compare…
- Trial name
- NCT00380497
- Testing
- PEG-Lyte®, Pico-Salax®
- Where
- Canada
- Volunteers
- 83 people
- Sponsor
- The Hospital for Sick Children
Inflammatory Bowel Disease (Crohn's Disease and Ulcerative Colitis), Ulcerative Colitis (UC)
Narrow Band Imaging Versus Artificial Intelligence for Colonic Surveillance in Inflammatory Bowel Disease
Patients with inflammatory bowel disease (IBD) - ulcerative colitis or Crohn's disease - have a higher risk of developing colorectal cancer than the general population.
- Conditions
- Inflammatory Bowel Disease (Crohn's Disease and Ulcerative Colitis), Ulcerative Colitis (UC), Crohn's Disease Colon, Colonic Dysplasia/Adenomata
- Trial name
- CLEAR-IBD (NCT07694362)
- Testing
- ENDO-AID CADe System (Olympus, Tokyo, Japan) (AI device)
- Where
- Spain
- Volunteers
- 60 people
- Sponsor
- Vall d'Hebron Institute Research
Colonic Polyps
Evaluation of Computer-assisted, Non-cathartic CT Colonography
The purpose of this study is to evaluate the performance of a non-cathartic, computer-assisted form of CT Colonography (Virtual Colonoscopy) for detection of pre-cancerous colon polyps in a group of asymptomatic screening…
- Trial name
- ncCTC (NCT01200303)
- Testing
- non-cathartic CTC
- Where
- 3 sites in United States
- Volunteers
- 605 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Colonoscopy, Pain
Analysis of the Analgesic Mechanism of TENS-WAA During Non-anesthetized Colonoscopy Using EEG-fNIRS System
This study is a single-center, randomized controlled trial aiming to evaluate the analgesic mechanism of Transcutaneous Electrical Nerve Stimulation based on Wrist-Ankle Acupuncture (TENS-WAA) during unsedated colonoscopy using…
- Trial name
- NCT06813703
- Testing
- Using an electrical stimulation device to relieve pain during colonoscopy
- Where
- China
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital of the Chinese People's Liberation Army Naval Medical University
Colorectal (Colon or Rectal) Cancer
Colorectal Cancer Screnning Colonoscopy Under Hypnosis
Through this study, the effectiveness of hypnosis in the realization of a colonoscopy for the detection of colorectal cancer will be evaluated
- Trial name
- CODEPICCH (NCT05051046)
- Testing
- Colonoscopy under hypnosis
- Where
- France
- Volunteers
- 600 people
- Sponsor
- University Hospital, Tours
Colorectal Neoplasms
Study of Prevalence of Colorectal Adenoma in 30- to 49-year-old Subjects With a Family History of Colorectal Cancer
Current guidelines for initiating screening colonoscopies in patients younger than 50 years of age who have a first relative history of colorectal cancer are controversial.
- Trial name
- NCT01428752
- Where
- South Korea
- Volunteers
- 1,000 people
- Sponsor
- Asan Medical Center
Adenocarcinoma of Colon Recurrent
Estrogen Receptor Beta Agonists (Eviendep) and Polyp Recurrence
The decreased Estrogen Receptor beta (ERβ) expression in the non adenomatous mucosa of ApcMin/+ mice favours intestinal neoproliferation.
- Trial name
- CRC (NCT01402648)
- Testing
- Eviendep (CM&D Pharma Limited, UK), Maltodextrins
- Where
- Italy
- Volunteers
- 60 people
- Sponsor
- CM&D Pharma Limited
Colorectal Adenoma
Transparent Cap-Assisted Colonoscopy Combined With Computer-Aided Detection in Improving the Detection Rate of Colorectal Adenomas
A prospective, single-center, single-blind, randomized controlled study to compare the effectiveness of transparent cap-assisted colonoscopy combined with computer-aided detection and computer-aided detection alone in improvement…
- Trial name
- NCT07097350
- Testing
- computer-aided detection alone, transparent cap-assisted colonoscopy combined with computer-aided detection
- Where
- China
- Volunteers
- 524 people
- Sponsor
- Fudan University
Diagnostic Colonoscopy Screening
Remifentanil Only vs. Midazolam and Meperidine During Elective Colonoscopy
The aim of the present study is to compare patient's recovery times after elective colonoscopy employing remifentanil only vs conventional combination of midazolam and meperidine
- Trial name
- remifentanil (NCT01693185)
- Testing
- Remifentanil, Midazolam, Meperidine
- Where
- South Korea
- Volunteers
- 60 people
- Sponsor
- Konkuk University Medical Center
Colorectal Cancer
Capsule Versus Conventional Colonoscopy in Patient Following Colorectal Surgery
The study will compare the diagnostic efficacy of the VCC (PillCam COLON 2) to standard colonoscopy in patients with prior colorectal surgery.
- Trial name
- NCT01879943
- Testing
- PillCam Colon 2, Colonoscopy
- Where
- France
- Volunteers
- 37 people
- Sponsor
- IHU Strasbourg
Colorectal Cancer, Colorectal Polyp
Feasibility and Safety of MiWEndo-assisted Colonoscopy
The study involves the planned use of a new microwave-based device during colonoscopy procedures in a small group of patients to assess the preliminary safety of its use and lack of normal clinical practice modification.
- Conditions
- Colorectal Cancer, Colorectal Polyp, Colorectal Adenoma, Colorectal Neoplasms
- Trial name
- MiWEndo1 (NCT05477836)
- Testing
- MiWEndo-assisted colonoscopy
- Where
- Spain
- Volunteers
- 15 people
- Sponsor
- MiWEndo Solutions S.L.
Colon Polyps, Colonoscopy
Impact of Artificial Intelligence on Trainee Polyp Miss Rates
Based on prior studies, trainee and practicing gastroenterologists miss pre-cancerous polyps (adenomas and serrated polyps) during colonoscopy.
- Conditions
- Colon Polyps, Colonoscopy, Artificial Intelligence (AI)
- Trial name
- NCT06676930
- Testing
- Colonoscopy With Computer-Aided Detection, Colonoscopy without Computer-Aided Detection
- Where
- United States
- Volunteers
- 180 people
- Sponsor
- Northwestern University
Enterocolitis Clostridium Difficile Recurrent
FMT Delivered by Capsule Versus Colonoscopy for Recurrent C. Diff
Delivery of FMT by upper route, including gastroscopy, nasogastric/ nasojejunal tube, and lower route, including retention enema, sigmoidoscopy, or colonoscopy have all been utilized successfully.
- Trial name
- NCT02254811
- Testing
- Fecal Microbiota Transplant
- Where
- 2 sites in Canada
- Volunteers
- 116 people
- Sponsor
- University of Alberta
Any Symptoms Requiring Colonoscopy
The Effect of ScopeGuide on the Mental Workload of Endoscopist
ScopeGuide (Magnetic endoscopic imaging) is a device used during some colonoscopies which provides real-time 3D image of the shape and configuration of the colonoscope as it travels through the colon.
- Trial name
- NCT02092493
- Testing
- ScopeGuide
- Where
- United Kingdom
- Sponsor
- University Hospital Southampton NHS Foundation Trust
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