Clinical trials: Colonoscopy Procedure
Sessile Colonic Polyp, Serrated Lesion
Computer-Aided Water Exchange Colonoscopy With and Without Linked-Color Imaging for Detection of Clinically Significant Serrated Lesions
The goal of this clinical trial is to compare the detection rate of clinically significant serrated lesions (CSSL) in participants undergoing water exchange (WE) colonoscopy with artificial intelligence (AI)-based computer-aided…
- Conditions
- Sessile Colonic Polyp, Serrated Lesion, Sessile Serrated Lesion, Colon Adenomas
- Trial name
- NCT07127471
- Testing
- Water exchange with AI-assisted detection, Water exchange with AI-assisted detection and LCI
- Where
- 4 sites in Canada, Italy and 2 more
- Volunteers
- 1,090 people, healthy volunteers welcome
- Sponsor
- Evergreen General Hospital, Taiwan
Colorectal Cancer, Colorectal Adenoma
Circulating Tumor DNA in Patients Summoned for Colonoscopy; - a Liquid Biopsy for Detection, Characterization, Individualized Treatment and Follow-up of Colorectal Cancer
CoLiQ is a clinical study designed to evaluate the clinical usefulness of circulating tumor DNA (ctDNA) markers found in blood, as a liquid biopsy for diagnosis, prognosis and follow-up of colorectal cancer.
- Trial name
- CoLiQ (NCT06307938)
- Testing
- liquid biopsy
- Where
- Norway
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- Helse Nord-Trøndelag HF
Colon Cancer, IBS
Patient Satisfaction With Propofol for Out Patient Colonoscopy
The primary purpose of this study is to determine if patient satisfaction with propofol is better than with non-propofol anesthesia for outpatient colonoscopies.
- Conditions
- Colon Cancer, IBS, Polyps
- Trial name
- NCT02937506
- Testing
- Propofol, Fentanyl Plus Midazolam
- Where
- United States
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Mount Carmel Health System
Colorectal Cancer, Colonoscopy Preparation
The Effect of Nurse Process on Bowel Cleansing
Colonoscopy is still the gold standard method for the diagnosis and treatment of colon cancers. Preparation for colonoscopy is a complex processa (eg.
- Conditions
- Colorectal Cancer, Colonoscopy Preparation, Boston Bowel Preparation Scale, Nursing
- Trial name
- NCT06453655
- Testing
- Nursing Process
- Where
- Turkey (Türkiye)
- Volunteers
- 116 people, healthy volunteers welcome
- Sponsor
- Hacettepe University
Colon Cancer, Colon Diseases
PeerScope B System™ Clinical Protocol
The PeerScope B System™ by PeerMedical Ltd. is intended to provide visualization (via a video monitor) and therapeutic access to the lower intestinal tract.
- Conditions
- Colon Cancer, Colon Diseases, Colon Polyps, Colon Adenomas
- Trial name
- NCT01483040
- Testing
- colonoscopy system (PeerScope B System™)
- Where
- Israel
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- PeerMedical Ltd.
Colonoscopy, Anesthesia
Comparison of Post Anesthetic Recovery Time in Sedated Patients for Colonoscopy
Colonoscopy is an important diagnostic and therapeutic tool in colon disorders. Different drugs and levels of sedation can be used in its accomplishment. There is no consensus on which is the ideal.
- Trial name
- CPART (NCT03813303)
- Testing
- Midazolam, Fentanyl, Propofol
- Where
- Brazil
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Federal University of Minas Gerais
Colonoscopy Insertion, Patient Position
Supine Position for Colonoscopy Insertion
The purpose of this study is to determine whether the supine position is better than the left lateral horizontal body position to decrease cecal intubation time, patients' pain and the difficulty of colonoscopy insertion.
- Trial name
- NCT03289442
- Testing
- supine position
- Where
- China
- Volunteers
- 347 people, healthy volunteers welcome
- Sponsor
- Changhai Hospital
Colon Polyp, Colonic Adenoma
Ability of Physicians to Distinguish Real From Artificial Colon Polyp Images
Training in endoscopy is essential for the early detection of precursors of colorectal cancer. Up to now, this training has been carried out with image collections of findings and in practice when working on patients.
- Trial name
- LUTETIA1 (NCT07108569)
- Testing
- Lutetia
- Where
- Germany
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- Wuerzburg University Hospital
Sessile Serrated Adenoma, Colorectal Polyp
Assessing the Agreement Between Endoscopic and Histopathological Diagnosis of Colorectal Sessile Serrated Lesions.
The goal of this observational study was to assess the degree of agreement between the endoscopic and anatomopathological diagnosis of sessile serrated colorectal lesions in adult patients undergoing colonoscopy in Hospital…
- Conditions
- Sessile Serrated Adenoma, Colorectal Polyp, Adenoma Colon, Colorectal Cancer
- Trial name
- NCT06173297
- Where
- Brazil
- Volunteers
- 772 people, healthy volunteers welcome
- Sponsor
- Hospital Sirio-Libanes
Colorectal Polyp
Optical Diagnosis Versus Laser Measurement of Polyps' Size During Colonoscopy and Implications for Surveillance
Recent updates of the guidelines on polyp surveillance of the American Society of Gastrointestinal Endoscopy (ASGE) and European Society of Gastrointestinal Endoscopy (ESGE) increasingly focus on size of polyps as an important…
- Trial name
- NCT05489380
- Testing
- AccuMeasure
- Where
- 3 sites in United States, Netherlands
- Volunteers
- 138 people, healthy volunteers welcome
- Sponsor
- Radboud University Medical Center
Colon Polyp
Collecting Recorded Videos of Colonoscopy
The study shall mainly help to better evaluate the performance the APDS device and secondly it may help to assess the potential of the future alpha version of the device to be a useful and effective for the detection of colon…
- Trial name
- NCT03891251
- Testing
- Collecting recorded videos of Colonoscopy screening tests
- Where
- Israel
- Volunteers
- 700 people, healthy volunteers welcome
- Sponsor
- Magentiq Eye LTD
Colonoscopy
Bispectral Index Monitoring During Anesthesiologist - Directed Sedation in Scheduled Colonoscopies
The aim of the study is to establish and identify the level of sedation that is performed in the endoscopy rooms of Galdakao Hospital.
- Trial name
- NCT03461029
- Testing
- BIS monitor
- Where
- Spain
- Volunteers
- 196 people, healthy volunteers welcome
- Sponsor
- Hospital Galdakao-Usansolo
Colonoscopy
Comparisons of SWI, WWI and CI in Potentially Difficult Colonoscopy.
Colonoscopy insertion is technically challenging, time-consuming, and painful, especially for the sigmoid. It is reported that the difficult colonoscopy score (DCS) >1 can predict the difficulty during colonoscopy.
- Trial name
- NCT03571061
- Testing
- whole colon water immersion and sigmoid water immersion
- Where
- China
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- Shenzhen People's Hospital
Inflammatory Bowel Diseases
Protocol for Optimizing Colonoscopy Preparation in Patients With Inflammatory Bowel Disease
Clinical trial evaluating efficacy of bowel cleansing solutions in patients with Inflammatory Bowel Disease.
- Trial name
- EII_Prep (NCT04411017)
- Testing
- Endoscopy
- Where
- Spain
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Hospital Universitario La Paz
Bowel Preparation for Colonoscopy
Split Dose Golytely With Amitiza Pretreatment Versus Split Dose Golytely Plus Placebo in Outpatient Colonoscopy
The primary outcomes of this procedure will be: 1. The cleanliness of the prep as measured by the Ottawa Scale (attachment a). Secondary outcomes will be: 1.
- Trial name
- NCT00611442
- Testing
- lubiprostone
- Where
- United States
- Volunteers
- 191 people, healthy volunteers welcome
- Sponsor
- Brooke Army Medical Center
Bowel Preparation
A Prospective, Randomized, Investigator-blinded, Parallel, Multi-center, Phase 3 Trial
This is a prospective randomized study compared with active control arm.
- Trial name
- PROPELLER (NCT05670470)
- Testing
- CTP0303, Orafang Tab
- Where
- South Korea
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- Taejoon Pharmaceutical Co., Ltd.
Unsedated Colonoscopy, Water Exchange Colonoscopy
Prospective RCT Of Water Exchange (WE) vs. WE Plus Cap-Assisted Colonoscopy
This is a study to compare two different, but normally, used methods of colonoscopy in patients undergoing colonoscopy without sedation.
- Conditions
- Unsedated Colonoscopy, Water Exchange Colonoscopy, Cap, Colonoscopy Pain
- Trial name
- NCT03160859
- Testing
- Control, Study method
- Where
- 3 sites in United States
- Volunteers
- 280 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Polyps
Experience and Enhancement: Improving Colonoscopic Polyp Detection
The study looks at 2 hypotheses in 2 patient groups: 1. Are more experienced endoscopists better at detecting subtle lesions (polyps) on the lining of the colon (large bowel) than less experienced endoscopists? 2.
- Trial name
- NCT00237276
- Testing
- colonoscopy
- Where
- United Kingdom
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- London North West Healthcare NHS Trust
Colon Adenoma, Colon Polyp
Artificial Intelligence-assisted Colonoscopy on Detection of Missed Proximal Lesions
This is a prospective multi-center randomized study is to determine whether the use of artificial intelligence (AI)-assistance could reduce the miss rates of polyps and adenomas in the proximal colon during tandem examination
- Trial name
- NCT04294355
- Testing
- Artificial intelligence-Assisted colonoscopy, Conventional colonoscopy
- Where
- 3 sites in China, Singapore and 1 more
- Volunteers
- 216 people, healthy volunteers welcome
- Sponsor
- The University of Hong Kong
Colonoscopy, Polyp of Colon
Does the Cap Increase the Finding of Polyps When Water Exchange Colonoscopy is Used
This is a study to compare two different, but normally, used methods of colonoscopy in patients that require a routine or repeat colonoscopy.
- Trial name
- ASGE (NCT03566615)
- Testing
- CAP-straight, CAP-daisy, water
- Where
- 7 sites in United States, China and 2 more
- Volunteers
- 1,630 people, healthy volunteers welcome
- Sponsor
- VA Greater Los Angeles Healthcare System