Clinical trials: Colonoscopy Procedure
Colorectal Cancer, Adenoma Colon
Evaluation of Colonoscopy With a Specific Device for the Detection of Adenomas
Evaluation of colonoscopy with a specific device for the detection of adenomas: Multicenter, prospective and randomized study
- Trial name
- ENDOCOLES (NCT03436004)
- Testing
- Colonoscopy, Colonoscopy with specific device (Endocuff Vision)
- Where
- 8 sites in Spain
- Volunteers
- 1,453 people
- Sponsor
- Dr. Alberto Herreros de Tejada Echanojáuregui
Colonic Adenoma, Colonic Polyp
Endocuff-assisted Colonoscopy vs Standard Colonoscopy on Adenoma Detection Rate
This is a prospective study comparing endocuff-assisted colonoscopy to standard colonoscopy. The goal of this study is to evaluate the interest of second-generation Endocuff Vision (ECV) to improve Adenoma detection rate and / or…
- Conditions
- Colonic Adenoma, Colonic Polyp, Colonoscopy
- Trial name
- Cuff-Bercy (NCT03344055)
- Testing
- Endocuff Vision (ECV) second generation
- Where
- France
- Volunteers
- 2,059 people
- Sponsor
- Société Française d'Endoscopie Digestive
Colorectal Neoplasm, Sessile Serrated Lesion
Detection and Characterization of Sessile Serrated Lesions (SSL) of the Right Colon
There are a few studies regarding Sessile Serrated Lesions (SSL). They are recently identified as precancerous lesions. Yet, digestive tract serrated lesions would be part of a new colic carcinogenesis way : the serrated tumor…
- Conditions
- Colorectal Neoplasm, Sessile Serrated Lesion, Neoplasms
- Trial name
- Lesion SSL (NCT02861885)
- Testing
- Chromoendoscopy
- Where
- 6 sites in France
- Volunteers
- 71 people
- Sponsor
- Hospices Civils de Lyon
Colorectal Neoplasms, Colonic Polyp
Impact of Real-time Notification of Colonoscopic Optical Diagnosis on Patients' Anxiety and Depression After Polypectomy
The accuracy of endoscopic optical diagnosis for colorectal polyps has been approaching histological diagnosis after implementation of image enhancement endoscopic technologies.
- Conditions
- Colorectal Neoplasms, Colonic Polyp, Anxiety, Depression
- Trial name
- NCT05517343
- Testing
- Real-time endoscopic optical diagnosis
- Where
- Taiwan
- Volunteers
- 500 people
- Sponsor
- Fu Jen Catholic University
Colon Neoplasms
Backwards Examination of the Right Colon: A Back-to-back Study
The aim of this study is to evaluate the examination of the proximal colon with the retroflexion colonoscopic technique in terms of feasibility and its possible additive contribution in the detection of important lesions, namely…
- Trial name
- NCT02838186
- Testing
- retroflexion, forward view
- Where
- Greece
- Volunteers
- 674 people
- Sponsor
- Attikon Hospital
Colon Cancer
Study on the Impact of Education Website on the Quality of Outpatient Bowel Preparation for Colonoscopy
Colorectal cancer (CRC) is a common and life threatening condition that will affect one in thirteen individuals. Colonoscopy is the most commonly used procedure to identify colorectal malignancies or precancerous lesions at an…
- Trial name
- NCT02466724
- Testing
- Aiddly (Web Site)
- Where
- Canada
- Volunteers
- 900 people
- Sponsor
- University of British Columbia
Education, Medical, Colonoscopy
Coaching Language to Improve Endoscopy Training Quality
The goal of this randomized control study is to determine if the use of standardized coaching language by faculty trainers for teaching colonoscopy is associated with improved colonoscopy performance.
- Trial name
- CLIEnT (NCT05674500)
- Testing
- Educational Training on standardized coaching language, Educational Training on goal setting
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- University of Texas Southwestern Medical Center
Colonic Adenoma, Colonoscopy
Blue Laser Imaging and White Light Imaging Colonic Polyps
The adenoma detection rate by colonoscopy for asymptomatic individuals aged 50 years and older is estimated to be at least 25%. It is known that during colonoscopy, lesions may be missed.
- Trial name
- NCT03421600
- Testing
- blue laser imaging, White light imaging
- Where
- Singapore
- Volunteers
- 184 people
- Sponsor
- Changi General Hospital
Colon Cancer
A Study of Neoadjuvant Photodynamic Immunomodulation for Colon Cancer
The central hypothesis for this study is that it is safe and feasible to administer intraluminal photodynamic therapy (PDT) to colon cancers by colonoscopy to induce localized inflammatory/immune response.
- Trial name
- NCT01522677
- Testing
- PDT with 5-ALA radiosensitization
- Where
- 2 sites in United States
- Sponsor
- Edward Nelson
Preventive Health Services
Coordinated Endoscopic Colorectal Cancer Screening
The investigators aim to use a randomized design to test the effects of 1) tailored physician recommendations, relative to non-specific recommendations, and 2) coordinated physician office management systems on patient adherence…
- Trial name
- NCT00327457
- Testing
- Help with physician office and patient management, Tailored physician recommendation letter
- Where
- United States
- Volunteers
- 599 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh
Infection
Post-Endoscopic Infection Rate Notifications to Improve the Delivery of Care
This project will notify centers of center's post-endoscopic infection rates and evaluate the effectiveness of this notification system to decrease infection rates.
- Trial name
- NCT03922971
- Testing
- Option 1: National comparison, Option 2: National comparison with benchmarking
- Where
- United States
- Volunteers
- 303 people
- Sponsor
- Johns Hopkins University
Cancer
Post Market Evaluation of Aer-O-Scope Visualization
This will be a prospective multi-center, multi-national comparative non-blinded clinical investigation. Each subject will undergo back-to-back tandem colonoscopies with the Aer-O-Scope Colonoscope System and a conventional…
- Trial name
- NCT02926209
- Testing
- Aer-O-Scope (Colonoscopy), Colonoscopy (Conventional Colonoscope)
- Where
- 2 sites in United States, Israel
- Volunteers
- 104 people, healthy volunteers welcome
- Sponsor
- GI View Ltd.
Pain, Anxiety
Effect of Music Over the Tolerance to Colonoscopy.
This study will evaluate the efficacy of music (a very well selected list of songs)on improving the tolerance to the colonoscopy. The patients will be randomly assigned to receive music or not.
- Trial name
- EMOC (NCT01285284)
- Testing
- Music, No music
- Where
- 4 sites in Chile
- Volunteers
- 300 people
- Sponsor
- Pontificia Universidad Catolica de Chile
Colonic Disease
Factors Related to a Persistent Inadequate Bowel Preparation for Colonoscopy
Adequate bowel preparation for colonoscopy has an extremely relevant impact on diagnostic yield and procedural success. The guidelines recommend an adequate colon cleansing rate of at least 90% of procedures.
- Trial name
- REPREP (NCT04693299)
- Testing
- colonoscopy
- Where
- Italy
- Volunteers
- 407 people
- Sponsor
- IRCCS Azienda Ospedaliero-Universitaria di Bologna
Minimally Sedated Patient Undergoing Colonoscopy
Comparing Maximal and Half-maximal Suction Pressure Applied During Water Exchange in Colonoscopy
This prospective, randomize, controlled trial will compared maximal to half-maximal suction pressure applied during water exchange in patients undergoing minimally sedated colonoscopy.
- Trial name
- NCT01948284
- Testing
- half-maximal pressure, maximal pressure, Suction Unit
- Where
- Taiwan
- Volunteers
- 74 people, healthy volunteers welcome
- Sponsor
- Dalin Tzu Chi General Hospital
Colorectal Polyp
Computer Aided Detection of Polyps in Colonoscopy
The aim of this study is to evaluate the clinical benefit and safety of using a computer aided detection device, Skout, for real-time polyp detection in colonoscopy procedures with the indication of screening or surveillance.
- Trial name
- NCT04754347
- Testing
- Computer Aided Detection device
- Where
- 5 sites in United States
- Volunteers
- 1,472 people
- Sponsor
- Iterative Scopes, Inc
Quality Indicators, Health Care, Artificial Intelligence (AI)
Artificial Intelligence in Colonoscopy
Colorectal cancer is the second most common malignancy in the countries of the European Union. Colonoscopy is the primary method for detecting and preventing the development of colorectal cancer is endoscopic examination.
- Conditions
- Quality Indicators, Health Care, Artificial Intelligence (AI), Colonoscopy Diagnostic Techniques and Procedures
- Trial name
- NCT06786793
- Testing
- Computer-aided detection (CADe)
- Where
- 2 sites in Poland
- Volunteers
- 630 people
- Sponsor
- Jagiellonian University
Adenoma
Comparing the ADR With Air Insufflation, Water Immersion and Water Exchange During Two-endoscopist Colonoscopy
Interval (missed) cancers and lower than expected mortality reduction of proximal colon cancers in the United States and elsewhere after screening colonoscopy drew attention to quality indicators.
- Trial name
- NCT02737514
- Testing
- Air insufflation, water immersion, water exchange
- Where
- 2 sites in United States, Taiwan
- Volunteers
- 371 people
- Sponsor
- Dalin Tzu Chi General Hospital
Colon Cancer
Augmentation of Screening Colonoscopy With Fecal Immunochemical Testing
The study will determine if adding fecal immunochemical testing (FIT) at yearly intervals to a colonoscopy screening program will improve colon cancer detection rates.
- Trial name
- ASC-FIT (NCT00892593)
- Testing
- Fecal Immunochemical Testing
- Where
- 3 sites in United States
- Volunteers
- 4,100 people
- Sponsor
- Forsyth Medical Center
Colonoscopy
Right or Left for Colonoscopy?
Colonoscopy is technically challenging. Conventionally, colonoscopy begins with patients positioned in the left lateral position.
- Trial name
- ROLCOL (NCT02305706)
- Testing
- starting position in colonoscopy
- Volunteers
- 163 people, healthy volunteers welcome
- Sponsor
- Imperial College Healthcare NHS Trust
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