Clinical trials: Colonoscopy Procedure
Colorectal Polyps
Discard:Characterisation of Colonic Polyps in Vivo
Prospective study of accuracy of colonic polyp characterisation in vivo using high resolution white light endoscopy, narrow band imaging and chromoendoscopy.
- Trial name
- DISCARD (NCT00888771)
- Where
- United Kingdom
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- Imperial College London
Hypoglycaemia, Diabete Mellitus
Developing a Colonoscopy Preparation Protocol for Patients With Diabetes
Patients with diabetes have less effective colonoscopy preparation when compared to nondiabetic patients. This leads to the possibility of missed polyps, longer procedural time and patient dissatisfaction.
- Conditions
- Hypoglycaemia, Diabete Mellitus, Colonoscopy (Ambulatory Patients)
- Trial name
- NCT07526103
- Testing
- timing of cleansing and procedure
- Where
- Canada
- Volunteers
- 40 people
- Sponsor
- Queen's University
Colon Polyp, Colon Adenoma
Prospective Evalulation of Artificial Intelligence-assisted Monitoring of Effective Withdrawal Time Versus Standard Withdrawal Time on Adenoma Detected Per Colonoscopy
The goal of this observational study is to assess the correlation between the artificial intelligence (AI) derived effective withdrawal time (EWT) during colonoscopy and endoscopists' adenoma per colonoscopy (APC), polyp per…
- Conditions
- Colon Polyp, Colon Adenoma, Artificial Intelligence
- Trial name
- NCT06345105
- Testing
- Endoscreener QC
- Where
- Hong Kong
- Volunteers
- 198 people, healthy volunteers welcome
- Sponsor
- The University of Hong Kong
Colonic Polyps
Detection of Colorectal Adenoma by Optical Enhancement Technology vs. High-Definition Colonoscopy
Optical Enhancement Technology might be superior to the conventional HD-WL in detecting colorectal adenomas
- Trial name
- NCT02865382
- Testing
- white light was used for colonoscopy withdrawal, OE mode was used for colonoscopy withdrawal
- Where
- China
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Yanqing Li
Airway Obstruction, Apnea
Effectiveness of Continuous Negative External Pressure in Preventing Upper Airway Impairment During Routine Colonoscopy
The primary goal of this study is to determine the effectiveness and safety of delivering continuous negative external pressure (cNEP) to the upper airway as a means of preventing episodes of respiratory impairment (RI) such as…
- Conditions
- Airway Obstruction, Apnea, Hypopnea
- Trial name
- NCT01895062
- Testing
- Airway Management System (AMS)
- Where
- United States
- Volunteers
- 54 people
- Sponsor
- 5i Sciences, Inc.
Colorectal Cancer
Improving Competency and Metrics for PoLypectomy Skills Using Evaluation Tools and VidEo Feedback (COMPLETE)
I plan to investigate the value of video-based feedback in endoscopic training - specifically, the role of terminal video feedback as compared to usual concurrent feedback on cold snare polypectomy technique in trainees, using…
- Trial name
- COMPLETE (NCT03115008)
- Testing
- Video-based terminal feedback
- Where
- United States
- Volunteers
- 22 people
- Sponsor
- San Francisco Veterans Affairs Medical Center
Endoscopy, Colonoscopy
Cecal Intubation Time in Colonoscopy: Prospective Clinical Trial
During colonoscopy, body mass index, waist circumference and waist / hip ratio is the relationship between the cecal intubation difficulty aims to define.
- Trial name
- NCT03002662
- Testing
- colonoscopy
- Where
- Turkey (Türkiye)
- Volunteers
- 1,000 people
- Sponsor
- Kartal Kosuyolu Yuksek Ihtisas Education and Research Hospital
Water Immersion Method Colonoscopy in Unsedated Patients
Effectiveness of RL- vs LL-starting Position in Unsedated Water Immersion Colonoscopy
Abdominal discomfort is of the most important patient interest when in an unsedated colonoscopy examination. Water method for colonoscopy examination has been studied widely and evidence showed effectiveness in reducing…
- Trial name
- RLPvsLLP (NCT03489824)
- Testing
- modified- WIM colonoscopy
- Where
- Indonesia
- Volunteers
- 142 people
- Sponsor
- Gadjah Mada University
Colorectal Cancer, Diagnoses Disease
The Argentina Brief Colonoscopy Difficulty Score (ABCD)
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…
- Conditions
- Colorectal Cancer, Diagnoses Disease, Polyp of Colon, Adenoma Colon
- Trial name
- ABCD (NCT05422820)
- Testing
- Diagnostic high-definition white-light (HDWL) colonoscopy
- Where
- Argentina
- Volunteers
- 5,000 people
- Sponsor
- Institute of Gastroenterology and Advance Endoscopy
Bowel Dysfunction
A Validated Educational Video Intervention Improves the Quality of Bowel Preparation for Colonoscopy
The investigators hypothesised that a video based patient education will help patients understand the process of colon cleansing prior to a colonoscopy procedure and hence will result in clean colons that will may help physician…
- Trial name
- NCT02013505
- Testing
- Educational video
- Where
- United States
- Volunteers
- 298 people, healthy volunteers welcome
- Sponsor
- University of Missouri-Columbia
Colorectal Cancer
A Comparison of Methods to Detect Polyps During Colonoscopy
Colorectal cancer (CRC) is the third most common cancer and second leading cause of cancer deaths in western countries. Colonoscopy is a preferred colorectal screening modality since it has both diagnostic and therapeutic…
- Trial name
- NCT01025960
- Testing
- Standard Inspection Colonoscopy, Dual Inspection Colonoscopy
- Where
- United States
- Volunteers
- 768 people, healthy volunteers welcome
- Sponsor
- The Cleveland Clinic
Colon Polyps
Factors Associated With Short Withdrawal Time and Polyp Detection Rate During Colonoscopy
Colonoscopy withdrawal times are a critical element in determining quality of colonoscopy; however, few studies have evaluated specific factors that may influence the duration of withdrawal, and specifically short withdrawal…
- Trial name
- NCT01487356
- Testing
- No intervention
- Where
- Canada
- Volunteers
- 802 people
- Sponsor
- University of British Columbia
Bowel Cleansing
A Trial Comparing the PICOPREP Tailored Dosing Schedule to the PICOPREP Day-before Dosing Schedule for Colon Cleansing in Preparation for Colonoscopy
This was a phase 3, randomised, assessor-blinded, multi-centre trial comparing the efficacy, safety and tolerability of a PICOPREP tailored dosing schedule to the PICOPREP day-before dosing schedule for colon cleansing in…
- Trial name
- OPTIMA (NCT02239692)
- Testing
- PICOPREP
- Where
- 3 sites in France, Germany and 1 more
- Volunteers
- 204 people
- Sponsor
- Ferring Pharmaceuticals
Colorectal Adenoma
Panoramic Screening by Complete Colonoscopy in the Management of Colorectal Adenomas
Colonoscopy is the gold standard for colorectal cancer prevention by allowing the resection of superficial colorectal adenomas or adenocarcinomas.
- Trial name
- G-EYE-ADR (NCT03961893)
- Testing
- G-EYE first and standard colonoscope, standard colonoscope first and G-EYE
- Where
- France
- Volunteers
- 164 people
- Sponsor
- Institut Paoli-Calmettes
Colorectal Cancer
Interventions to Improve Colon Cancer Screening in Poor Rural Iowa Counties
The goal of the study is to conduct a randomized clinical trial to test several office-based strategies for improving colon cancer screening among individuals who are regular patients at 16 family practice physician offices in…
- Trial name
- NCT01477814
- Testing
- Physician chart reminder, chart reminder, educational mat'ls, FIT, CR,ed mat'ls, FIT, phone call
- Where
- United States
- Volunteers
- 743 people, healthy volunteers welcome
- Sponsor
- Barcey T. Levy
Colorectal Cancer
Screening for CRC Using a Mixed Strategy of Sigmoidoscopy and Colonoscopy in Average-Risk Population According to Age
BACKGROUND: Primary screening with sigmoidoscopy would miss a substantial proportion of advanced proximal neoplasia (APN), but screening with universal colonoscopy is costly.
- Trial name
- NCT00173277
- Where
- Taiwan
- Volunteers
- 2,500 people
- Sponsor
- National Taiwan University Hospital
Polyp of Colon
Impact of Artificial Intelligence (AI) on Adenoma Detection During Colonoscopy in FIT+ Patients.
The Italian screening program invites the resident population aged 50-74 for Fecal Immunochemical Test (FIT) every 2 years. Subjects who test positive are referred for colonoscopy.
- Trial name
- AIFIT (NCT04691401)
- Testing
- Artificial Intelligence System (CAD EYE, Fujifilm Co.)
- Where
- Italy
- Volunteers
- 750 people
- Sponsor
- Valduce Hospital
Anesthesia, Endoscopy
Sedation Regimens in GI Endoscopy
This is a noninferiority study designed to examine whether conscious sedation with midazolam alone results in efficacy and safety that is not inferior to the combination of midazolam and fentanyl.
- Conditions
- Anesthesia, Endoscopy, Colonoscopy, Conscious Sedation
- Trial name
- NCT04807101
- Testing
- midazolam alone
- Where
- United States
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Greg S Cohen MD LLC
Lynch Syndrome
Evaluation of Capsule Colonoscopy in Patients With Lynch Syndrome
Lynch syndrome is the most common hereditary cancer syndrome and is caused by pathogenic variants in DNA mismatch repair genes, resulting in a markedly increased lifetime risk of colorectal cancer.
- Trial name
- Lynch syndrome (NCT07445828)
- Testing
- colon capsule endoscopy
- Where
- Sweden
- Volunteers
- 78 people
- Sponsor
- Region Skane
Colorectal Cancer, Polyp of Colon
EAGLE Trial CADDIE Artificial Intelligence Endoscopy
The EAGLE study is a prospective randomized controlled multicenter parallel design trial, for the assessment of clinical performance of the CADDIE device and to confirm that the device performs as expected.
- Conditions
- Colorectal Cancer, Polyp of Colon, Adenoma Colon
- Trial name
- EAGLE (NCT05730192)
- Testing
- Colonoscopy with CADDIE, Standard Colonoscopy
- Where
- 8 sites in Germany, Italy and 2 more
- Volunteers
- 985 people
- Sponsor
- Odin Medical
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