Clinical trials: Colonoscopy
Healthy
The Effect of Post Colonoscopy Abdominal Massage on Abdominal Pain, Distension, Discomfort and Patient Satisfaction
Background: Abdominal pain, distension, and discomfort are the most frequently seen side effects after colonoscopy. These side effects can cause physical and mental results and increased workloads and care costs.
- Trial name
- NCT04979351
- Testing
- Abdominal Massage
- Where
- Turkey (Türkiye)
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Prof. Dr. Cemil Tascıoglu Education and Research Hospital Organization
Bowel Preparation Solutions, Colonoscopy
Efficacy, Tolerance and Safety of Split Dose Bowel Preparation for Colonoscopy: 4L Polyethylene Glycol (PEG) Versus 1L Polyethylene Glycol Plus Sodium Picosulfate-magnesium Citrate (SPMC)
4L split dose PEG is the gold standard for bowel preparation, however it comes with poor tolerability and poor compliance. Combination of PEG with different agent is useful in reducing total volume, improving compliance and…
- Trial name
- NCT04474002
- Testing
- 4L Klean Prep®, 1L Klean prep® and 2 sachets Picoprep®
- Where
- Hong Kong
- Volunteers
- 158 people, healthy volunteers welcome
- Sponsor
- Queen Elizabeth Hospital, Hong Kong
Diabetes Mellitus, Type 2, Sedoanalgesia
The Effect of Diabetes Mellitus in Colonoscopy Under Sedoanalgesia
INTRODUCTION AND AIM Diabetes Mellitus (DM) is a common endocrine disease in the world. Colon polyps and colorectal cancers are reported more in DM patients.
- Trial name
- NCT04477694
- Testing
- colonoscopy under sedoanalgesia
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Baskent University
Colorectal Neoplasms
Improving Colonoscopy Quality for Colorectal Cancer Screening in the National VA Healthcare System
High quality screening colonoscopy is critical for colorectal cancer (CRC) prevention in Veterans. There is significant variability in colonoscopy quality in VA that is directly linked to differences in CRC incidence and death.
- Trial name
- NCT04389957
- Testing
- Veterans Affairs Endoscopy Quality Improvement Program (VA-EQuIP)
- Where
- 6 sites in United States
- Volunteers
- 445 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Anxiety State, Patient Satisfaction
The Effects of Binaural Beats on Pain, Anxiety, and Procedure Tolerance in Patients Undergoing Colonoscopy Without Sedation
The purpose of this study was to investigate the effect of binaural beats on anxiety, pain and tolerance during colonoscopy without sedation
- Conditions
- Anxiety State, Patient Satisfaction, Tolerance
- Trial name
- NCT06187233
- Testing
- binaural music
- Where
- Turkey (Türkiye)
- Volunteers
- 92 people, healthy volunteers welcome
- Sponsor
- Dr Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital
Bowel Preparation Before Colonoscopy
A Study of the Efficacy and Safety of Bowklean and Klean-Prep With Dulcolax for the Bowel Preparation Prior Colonoscopy
The primary objective of this study is to demonstrate that investigation medication (Bowklean) is not less effective than the active comparator (Klean-Prep with Dulcolax), with regards to the overall quality of bowel preparation…
- Trial name
- NCT01984008
- Testing
- Picosulfate sodium, magnesium oxide, citric acid
- Where
- Taiwan
- Volunteers
- 631 people, healthy volunteers welcome
- Sponsor
- Universal Integrated Corp.
Adenoma Colon
Effect of Simethicone on Screening Colonoscopy
This study is evaluating the effect of adding a high dose of simethicone to the standard polyethylene glycol preparation for screening colonoscopy in the quality of the preparation , adenoma detection rate and withdrawal times.
- Trial name
- NCT03119168
- Testing
- Simethicone Solution, Polyethylenglycol
- Where
- United States
- Volunteers
- 268 people, healthy volunteers welcome
- Sponsor
- Texas Tech University Health Sciences Center, El Paso
Colorectal Cancer
I-Scan Vs High Definition White Light (Main Study)
The purpose of this study is to assess whether the use of I-Scan during colonoscopy leads to an increased yield of adenomas in the colon among a population at increased risk for CRC.
- Trial name
- NCT02016326
- Testing
- HD Colon, I-scan 1, I-Scan 2
- Where
- Canada
- Volunteers
- 1,500 people, healthy volunteers welcome
- Sponsor
- University of Calgary
Misadventure During Endoscopic Examination
Effects of VR and Mural Curtain During Colonoscopy
Background: Today, colonoscopy is widely used in many diseases, especially in the screening and diagnosis of colorectal cancers.
- Trial name
- VR_COLON (NCT05410184)
- Testing
- Virtual Reality Glasses group, mural curtain group
- Where
- Turkey (Türkiye)
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Suleyman Demirel University
Colon Cancer
The Effect of Mentholyptus Drops on the Palatability of PEG-Electrolyte Solution
The investigators aim is to study the efficacy of mentholyptus drops in improving the palatability of PEG-electrolyte solution used in bowel cleansing for colonoscopy.
- Trial name
- NCT01541683
- Testing
- PEG solution (Fortrans®) and Mentholyptus Drops (Halls®), PEG solution (Fortrans®)
- Where
- Lebanon
- Volunteers
- 99 people, healthy volunteers welcome
- Sponsor
- American University of Beirut Medical Center
Colonoscopy
Digital Sedation: Virtual Reality Hypnosis During Colonoscopy
This prospective Randomized Controlled Trial will evaluate efficacy, safety, and pharmacoeconomic outcomes in patients undergoing colonoscopy with either Digital Sedation using the Aqua© module of the Oncomfort device (Sedakit…
- Trial name
- COLDiS (NCT04465383)
- Testing
- Aqua© 30 on Oncomfort SedakitTM, Propofol
- Where
- Belgium
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Oncomfort
Colorectal Adenoma, Colorectal Polyp
To Compare Artificial Intelligence Software Aided Adenoma Detection in Screening Colonoscopies Versus Standard Colonoscopy Without Artificial Intelligence Software Assistance in Participants Between 45 and 75 Years of Age
The aim of this study is to assess the efficacy of Ultivision Artificial Intelligence (AI) Software in detecting adenomas in screening colonoscopy procedures. The safety of Ultivision AI Software will also be assessed.
- Conditions
- Colorectal Adenoma, Colorectal Polyp, Colorectal Adenocarcinoma, Colorectal SSA
- Trial name
- AIDA (NCT04196088)
- Testing
- Ultivision Artificial Intelligence Software, No Artificial Intelligence Software enhancement
- Where
- 9 sites in United States
- Volunteers
- 978 people, healthy volunteers welcome
- Sponsor
- Docbot, Inc.
Colon Cancer, Polyps
Evaluation of Stool Tagging for Improved Patient Compliance
Computed tomography (CT) colonography has gained widespread multi-disciplinary interest as an evolving noninvasive colorectal screening examination, with the potential of improved patient compliance.
- Trial name
- NCT00124163
- Testing
- Imaging procedure of CT colonography
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Center for Diagnostic Imaging
Colonic Polyp, Colonoscopy
Endoscopic Resection of Large Colorectal Polyps: An Observational Cohort Study
This protocol describes a prospective cohort study. It addresses an important challenge in the prevention of colorectal cancer and duodenal cancer: how to safely and effectively remove large polyps.
- Conditions
- Colonic Polyp, Colonoscopy, Complication, Recurrence
- Trial name
- NCT04220905
- Where
- United States
- Volunteers
- 1,500 people, healthy volunteers welcome
- Sponsor
- White River Junction Veterans Affairs Medical Center
Sensitivity Training Groups
Assessment of Competence in Colonoscopy Using Motion Capture
Aim: To study the basic technical skills of colonoscopy using a MS Kinect for motion analysis. In order to develop a non-biased tool to monitor competence.
- Trial name
- NCT01997177
- Where
- Denmark
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Preparation for Colonoscopy
Patient Preference With Visicol Tablet Preparation for Colonoscopy
The purpose of this study is to determine patient preference and acceptance of tablet sodium phosphate bowel preparation in patients who had polyethylene glycol (PEG) solution for their prior colonoscopy.
- Trial name
- NCT00318305
- Where
- United States
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Colonoscopy, Bowel Preparation
Simethicone and Bowel Preparation in Colonoscopy
This Clinical Trial is being conducted to study the effect of oral simethicone on the presence of bubbles during colonoscopy. The purpose of this study is to find out what effects (good and bad) the addition of oral simethicone…
- Trial name
- NCT03157791
- Testing
- Simethicone 180Mg Cap
- Where
- Canada
- Volunteers
- 471 people, healthy volunteers welcome
- Sponsor
- University of Manitoba
Anemia, Colon Polyps
Same Day Bidirectional Endoscopies - Does the Sequence of Procedures or Choice of Insufflator Matter?
Upper endoscopies (Esophagogastroduodenoscopies-EGDs) as well as a lower endoscopies (Colonoscopies) are routinely performed by gastroenterologists to assess the lining of patients' upper and lower gastrointestinal tracts using a…
- Trial name
- NCT02635217
- Testing
- Carbon dioxide insufflation, room air insufflation, EGD (Esophagogastroduodenoscopy) before Colonoscopy
- Where
- Canada
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Queen's University
Obesity
Colonoscopy in the Prone Position for Patients With BMI Greater Than 30
In the United States, colonoscopy has become the most commonly used screening test for colorectal cancer. Colonoscopy is typically performed with the patient starting in the left lateral decubitus position, however there is…
- Trial name
- NCT03337217
- Testing
- Position during colonoscopy
- Where
- United States
- Volunteers
- 141 people, healthy volunteers welcome
- Sponsor
- University of Virginia
Spinal Cord Injury
Safety and Efficacy of Routine Colonoscopy Preparations
Periodic screening for colon cancer has become the standard of care in individuals over the age of 50. In this context, it is generally accepted that colonoscopy is the most sensitive modality for the detection of colon cancer…
- Trial name
- NCT00856440
- Testing
- Fleets Oral Sodium Phosphate Solution (OSPS), Colyte, Dual (OSPS & Colyte)
- Where
- United States
- Volunteers
- 330 people, healthy volunteers welcome
- Sponsor
- US Department of Veterans Affairs