Clinical trials: Colonoscopy Procedure
Child Obesity, Bowel Preparation
Efficacy, Safety and Tolerability of Different Bowel Preparation Before Colonoscopy in Children Over 2 Years Old
Electronic colonoscopy plays an important role in the diagnosis and follow-up of intestinal diseases in children.
- Trial name
- NCT04525560
- Testing
- PEG-ELS-S, PEG-ELS-L
- Where
- China
- Volunteers
- 315 people
- Sponsor
- Children's Hospital of Fudan University
Colorectal Carcinoma
A Clinic-wide Intervention (Primary Care-GI Connect) for Improving Rates of Colonoscopy After Abnormal Fecal Immunochemical Test Result in Patients at Federally Qualified Health Centers
This clinical trial evaluates a clinic-wide intervention called Primary Care-Gastrointestinal (GI) Connect for improving follow-up colonoscopy rates in patients at a Federally Qualified Health Center (FQHC) who have an abnormal…
- Trial name
- NCT06568016
- Testing
- Best Practice, Communication Intervention, Coordination
- Where
- 2 sites in United States
- Volunteers
- 1,500 people, healthy volunteers welcome
- Sponsor
- Jonsson Comprehensive Cancer Center
Types of Colitis, Colonic Inflammation
Colitis Patterns in Patients With Lower GI Symptoms
This cross-sectional study aims to evaluate the patterns of colitis among patients presenting with lower gastrointestinal symptoms undergoing colonoscopy at Sohag University Hospitals.
- Conditions
- Types of Colitis, Colonic Inflammation, Lower Gastrointestinal Symptoms
- Trial name
- Patterns of C (NCT07515365)
- Testing
- No intervention ( observational study ), No intervention
- Where
- Egypt
- Volunteers
- 100 people
- Sponsor
- Sohag University
Human Immunodeficiency Virus
Relationship of Tenofovir With HIV-1 Suppression in ex Vivo Tissue in Adolescents
Microbicides are topical medicines that can prevent infection by Human Immunodeficiency Virus (HIV). Microbicide medicine has yet to be studied in adolescents, a key group that is becoming infected with HIV all over the world.
- Trial name
- NCT02134431
- Testing
- flexible sigmoidoscopy or colonoscopy with biopsies
- Where
- United States
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles
Bowel Cleansing Prior to Clinical Procedures
A Study to Investigate Bowel Cleansing With PLENVU® Compared to Sodium Picosulfate in Participants Aged 1 to < 18 Years of Age in Preparation for Colonoscopy
The purpose of the study is to assess the efficacy, safety and tolerability of PLENVU® by measuring its bowel cleansing success rate compared to sodium picosulfate in paediatric participants aged less than 18 years who are…
- Trial name
- CLARITY (NCT07218523)
- Testing
- PLENVU®, Sodium picosulfate
- Where
- 46 sites in Belgium, Croatia and 8 more
- Volunteers
- 212 people
- Sponsor
- Norgine
Adenoma, Colo-rectal Cancer
A Dual Tandem Study - SC vs. CAD-EYE vs. CAD-EYE With G-EYE
Single-center, four-arm dual-tandem, randomized, open-label study involving the following devices: 1. The Standard Colonoscope is a high-definition colonoscope employing advanced optical filtering and enhancement techniques …
- Trial name
- NCT05318495
- Testing
- Standard Colonoscopy, CAD-EYE, G-EYE
- Where
- Germany
- Volunteers
- 372 people, healthy volunteers welcome
- Sponsor
- Dr. Horst Schmidt Klinik GmbH
Colon Cancer
Efficacy of Morning-only Bowel Preparation for Afternoon Colonoscopy.
The study aims to study the adequacy of bowel preparation (colon cleansing) for afternoon colonoscopies. The conventional regimen of giving bowel prep on the evening prior to the day of the colonoscopy will be compared with that…
- Trial name
- CCF (NCT00687830)
- Testing
- Polyethylene Glycol afternoon, Polyethylene Glycol morning
- Where
- United States
- Volunteers
- 136 people
- Sponsor
- Cleveland Clinic Florida
Endoscopy Simulation
Impact of a Simulation-based Training Curriculum of Non-technical Skills on Colonoscopy Performance
The investigators aim to test a curriculum of non-technical skills (NTS) training for simulation-based training of colonoscopy. There is no known literature to date on the optimal approach on how to teach NTS in endoscopy.
- Trial name
- NCT02877420
- Testing
- Non-Technical Skills Training Curriculum, Conventional Simulation Training Group
- Where
- Canada
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Unity Health Toronto
Colorectal Adenoma, Colorectal Cancer
Endocuff Adenoma Detection Rate Pilot Study
Colorectal cancer is the second leading cause of cancer deaths in the UK(1) . Detection of cancer at an early stage, as well as detection and removal of polyps through gold standard colonoscopy examination decreases mortality…
- Trial name
- NCT01761097
- Testing
- Endocuff attachment
- Where
- United Kingdom
- Volunteers
- 300 people
- Sponsor
- Cambridge University Hospitals NHS Foundation Trust
Colon Polyps
Prospective Study of Colon Serrated Polyps
With this study, the investigators plan to review the clinical, epidemiology, pathology, and endoscopic features of colon serrated lesions as well as outcome of endoscopic resection of these lesions.
- Trial name
- NCT02332785
- Testing
- Data Collection
- Where
- United States
- Volunteers
- 10,000 people
- Sponsor
- M.D. Anderson Cancer Center
Digestive Illness
Study of Different Endoscopic Preparations Used in Pediatric Colonoscopy
The aim of this study is to evaluate the quality, acceptance, tolerability and adverse effects of colonoscopy preparations with the different available preparation guidelines.
- Trial name
- NCT04153084
- Testing
- Polyethylene Glycol 4000 with electrolytes, PEG-3350 with electrolytes, Sodium picosulfate
- Where
- 8 sites in Spain
- Volunteers
- 126 people
- Sponsor
- Fundación Pública Andaluza para la gestión de la Investigación en Sevilla
Sodium Picosulfate Overdose, Magnesium Sulfate Overdose
Picoprep Split-dose Before Colonoscopy in Children
Before having a colonoscopy, it is necessary to clean the intestine well in order to have a complete view of the intestinal mucosa.
- Conditions
- Sodium Picosulfate Overdose, Magnesium Sulfate Overdose, Children, Only, Bowel Disease
- Trial name
- NCT04767633
- Testing
- split dose vs standard dose of sodium pico sulfate plus magnesium sulfate in children for bowel cleansing
- Volunteers
- 590 people
- Sponsor
- Azienda Ospedaliera "Sant'Andrea"
Colonoscopy
Use of Magnetic Imaging to Asses the Efficacy of Cap Assisted Colonoscopy in Reducing Looping and Improving Patient Acceptance for the Colonoscopy Procedure
The aim of this study is to compare the mechanism of loop formation and acceptance of CAC and regular colonoscopy by MEI.
- Trial name
- NCT00365534
- Testing
- MEI
- Where
- China
- Volunteers
- 20 people
- Sponsor
- Chinese University of Hong Kong
Colonoscopy, Children
Insufflation in Children Undergoing Colonoscopy
Studies in adults have shown that post-procedural abdominal pain is reduced with the use of CO2 instead of air for insufflation during colonoscopy.
- Trial name
- NCT02407639
- Testing
- CO2, air
- Where
- Slovenia
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- University Medical Centre Ljubljana
C. Difficile Infection
Prospective Study of Clostridium Difficile in Children Undergoing Colonoscopy
The investigators found that community acquired C. diff occurs in children undergoing a colonoscopy. When they were treated their symptoms got better. But, the investigators do not know if the treatment for the C.
- Trial name
- c diff (NCT01472978)
- Testing
- metronidazole
- Where
- United States
- Sponsor
- State University of New York at Buffalo
Colonoscopy Adherence
Utility Analysis of an Endoscopy Follow-up System
Although systems are in place to ensure results of tests are communicated to patients, there is currently no generalized accepted strategy to ensure that patients undergo recommended follow-up testing.
- Trial name
- NCT01172080
- Testing
- protocol of reminders regarding due colonoscopy
- Where
- United States
- Volunteers
- 830 people, healthy volunteers welcome
- Sponsor
- Beth Israel Deaconess Medical Center
Colorectal Cancer
Towards Painless Colonoscopy
One of the major barriers to CRC screening participation is a negative perception of colonoscopy as a painful and unpleasant procedure.
- Trial name
- NCT04093687
- Testing
- Endoscopist's training
- Where
- Poland
- Volunteers
- 64 people
- Sponsor
- Maria Sklodowska-Curie National Research Institute of Oncology
Colorectal Cancer
Improving Outcomes for Patients Requiring Oral Bowel Preparation for Colonoscopy
Study hypothesis The overall aim of this study is to compare two bowel preparations that are used prior to a colonoscopy procedure. The principal research questions are: 1.
- Trial name
- NCT00693290
- Testing
- low residue diet
- Where
- United Kingdom
- Volunteers
- 100 people
- Sponsor
- University of Ulster
Obesity (Body Mass Index &Amp;Amp;gt;30 kg/m2), Screening Colonoscopy
Randomized Controlled Trial Comparing Adult to Pediatric Colonoscope in Obese Patients.
The goal of this study is to test which colonoscope works best in people who are above a certain body mass index. Currently, both pediatric and adult colonoscopes are accepted as standard treatments in colonoscopies.
- Trial name
- NCT06776913
- Testing
- Colonoscopy
- Where
- United States
- Volunteers
- 244 people
- Sponsor
- Cleveland Clinic Florida
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