Clinical trials: Colonoscopy Procedures
Colonoscopy
Effect of Butorphanol on Colonoscopy for Patients With Postoperative Visceral Pain
The total incidence of abdominal pain after colonoscopy is almost 50%. Butorphanol is a mixed opioid receptor agonist-antagonist, which has strong sedative and analgesic effects.
- Trial name
- NCT04477733
- Testing
- Butorphanol Injection, Saline
- Where
- China
- Volunteers
- 203 people
- Sponsor
- Beijing Tiantan Hospital
Bowel Preparation Solution, Colonoscopy
Comparison of Bowel Preparation Using 2 Liter Polyethylene Glycol Regimen Plus Elobixibat Versus 4-Liter Polyethylene Glycol Regimen
Comparison of bowel preparation using 2 liter polyethylene glycol regimen plus elobixibat Versus 4-Liter polyethylene glycol regimen.
- Trial name
- NCT06436833
- Testing
- 2-Liter polyethylene glycol plus elobixibat, 4-Liter polyethylene glycol
- Where
- Thailand
- Volunteers
- 360 people, healthy volunteers welcome
- Sponsor
- Department of Medical Services Ministry of Public Health of Thailand
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
Colorectal Polyps
AI in Predicting Polyp Pathology and Endoscopic Classification
Background: Colonoscopy with optical diagnosis based on the appearance of polyps can guide the selection of endoscopic treatment methods, reduce unnecessary polypectomy procedures and the need for tissue pathological diagnosis…
- Trial name
- NCT06773832
- Testing
- Real-time Artificial Intelligence Model for Diagnosing Colorectal Polyp Pathology and Endoscopic Classification
- Where
- China
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Peking Union Medical College Hospital
Colon Adenoma, Polyp of Colon
RITUAL Ultivision AI CADe Randomized Controlled Trial
Ultivision AI is a computer-assisted detection (CADe) device intended to aid endoscopists in the real-time identification of colonic mucosal lesions (such as polyps and adenomas).
- Conditions
- Colon Adenoma, Polyp of Colon, Adenoma Colon
- Trial name
- RITUAL (NCT05732233)
- Testing
- Ultivision AI
- Where
- 4 sites in United States, Canada and 1 more
- Volunteers
- 137 people
- Sponsor
- Satisfai Health, Inc.
Colorectal Cancer
Clinical Validation of PolyDeep: an Artificial Intelligence-based Computer-aided Polyp Detection (CADe) and Characterization (CADx) System. Polydeep Advance 2.
This study is a clinical validation of PolyDeep, a computer-aided polyp detection (CADe) and characterization (CADx) system. PolyDeep Advance 2 is a multicentric randomized clinical trial with a tandem colonoscopy design.
- Trial name
- NCT05512793
- Testing
- Standard technique First colonoscopy without PolyDeep, Combination technique First colonoscopy with PolyDeep
- Where
- 3 sites in Spain
- Volunteers
- 260 people
- Sponsor
- Fundacin Biomedica Galicia Sur
Ulcerative Colitis
PillCam Colon Capsule Endoscopy for Ulcerative Colitis
Pillcam colon capsule (PCC) endoscopy is a novel strategy tool to inspect colon mucosa. The aim of the present study is to evaluate if PCC endoscopy is able to precisely investigate patients with ulcerative colitis and reach high…
- Trial name
- NCT01467609
- Volunteers
- 20 people
- Sponsor
- Shanghai Jiao Tong University School of Medicine
Colo-rectal Cancer, Colon Polyp
Optimizing Timing of Follow-up Colonoscopy
Overall Objective: To optimize timing of surveillance colonoscopy. Principal research question and specific aims: To assess the impact of access to a hand-held application on the timing of surveillance colonoscopy.
- Conditions
- Colo-rectal Cancer, Colon Polyp, Colonic Polyp, Rectal Polyp
- Trial name
- NCT04889352
- Testing
- Access to colonoscopy web app
- Where
- 2 sites in Canada
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- University of Manitoba
Screening Colonoscopy
Effect of Real-time Computer-aided System (ENDO-AID) on Adenoma Detection in Endoscopist-in-training
The investigator's hypothesis is that a CADe system (ENDO-AID) would improve the adenoma detection rate in junior endoscopists.
- Trial name
- ENDOAIDTRAIN (NCT04838951)
- Testing
- ENDO-AID CADe
- Where
- Hong Kong
- Volunteers
- 856 people
- Sponsor
- Chinese University of Hong Kong
Colonoscope Passage
The Effect of Cap-assisted Water Exchange Colonoscopy on Straight Passage of the Colonoscope Through the Sigmoid Colon, Without Loop Formation
A prospective, single-center, single-blind, randomized controlled study to compare the proportion of straight passage through the sigmoid colon without loop formation between conventional colonoscope passage, left colon water…
- Trial name
- NCT06992856
- Testing
- Conventional colonoscope passage, left colon water exchange colonoscope passage, cap-assisted left colon water exchange colonoscope passage
- Where
- China
- Volunteers
- 531 people
- Sponsor
- Fudan University
Bowel Preparation for Colonoscopy
Intestinal Preparation in Colonoscopy: Lactulose vs Sodium Phosphate.
To compare intestinal preparation with Lactulose vs. Sodium Phosphate as the better agent for performing high-quality colonoscopies at the Civil Hospital Fray Antonio Alcalde and the Civil Hospital Juan I.
- Trial name
- NCT07060222
- Testing
- Bowel preparation before colonoscopy: Lactulose., Bowel preparation before colonoscopy: Sodium phosphate.
- Where
- 4 sites in Mexico, Panama
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Hospital Civil de Guadalajara
Colorectal Cancer, Colorectal Adenoma
Accuracy of Real Time Characterization in Artificial Intelligence-assisted Colonoscopy
The goal of this substudy is to investigate the accuracy of a computer-aided polyp characterization (CADx) system. The main question[s] it aims to answer are: How high is the specificity of the AI system when characterizing…
- Conditions
- Colorectal Cancer, Colorectal Adenoma, Colorectal Neoplasms
- Trial name
- NCT05754229
- Testing
- AI-assisted colonoscopy
- Where
- 4 sites in Denmark
- Volunteers
- 395 people, healthy volunteers welcome
- Sponsor
- Ismail Gögenur
Colorectal Cancer
Participation to Colorectal Cancer Screening With Fecal Occult Blood Test and Colonoscopy
Adherence rate to screening colonoscopy (TC) in the average-risk general population is still unclear. Aim of this study was to compare the uptake of TC screening with that of fecal occult blood (FOBT) in the general population of…
- Trial name
- NCT00812942
- Testing
- colonoscopy, faecal test
- Where
- Italy
- Volunteers
- 9,889 people
- Sponsor
- Istituto Superiore di Sanità
Colorectal Cancer
Predicting and Addressing Colonoscopy in Safety Net Settings
The prospective cohort study will evaluate the effectiveness of patient navigation in community health center settings. The investigators will collaborate with the advisory board, composed of key clinicians and patients…
- Trial name
- PRECISE (NCT03925883)
- Testing
- Patient navigation
- Where
- United States
- Volunteers
- 1,200 people
- Sponsor
- Kaiser Permanente
Colonoscopy
Comparison Between Two Different Dosages of Remifentanil During Colonoscopy
The purpose of this randomized double-blind trial is to define the correct dosage of Remifentanil during operative and diagnostic endoscopic procedures.
- Trial name
- NCT01229527
- Testing
- Remifentanil, Meperidine
- Where
- Italy
- Volunteers
- 90 people
- Sponsor
- Ospedale San Raffaele
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
Colorectal Cancer
Choice Architecture and Mailed Colorectal Cancer Screening Outreach in a Community Health Setting
This is a 3-arm randomized trial aimed at increasing rates of participation in colorectal cancer (CRC) screening by outreach to patients' homes using choice architecture informed by behavioral science principles.
- Trial name
- NCT04711473
- Testing
- Colonoscopy Only, Choice, FIT Only
- Where
- United States
- Volunteers
- 800 people
- Sponsor
- Abramson Cancer Center at Penn Medicine
Colon Cleansing
Safety and Efficacy of OsmoPrep® Tablets Versus HalfLytely® and Bisacodyl Tablet Bowel Prep Kit for Colon Cleansing
The purpose of this study is to compare the safety and efficacy of OsmoPrep tablets versus HalfLytely and Bisacodyl Tablet Bowel Prep Kit in subjects who are undergoing colonoscopy.
- Trial name
- NCT01427296
- Testing
- Polyethylene glycol, Oral sodium phosphate solution
- Where
- 18 sites in United States
- Volunteers
- 2,154 people
- Sponsor
- Bausch Health Americas, Inc.
Intraocular Pressure
The Effect of Colonoscopy on Intralocular Pressure
Glaucoma is an eye disease that damages the optic nerve, it cause blindness if not diagnosed and treated properly. The major risk factor for the development and progression of glaucoma is increased intraocular pressure.
- Trial name
- NCT02321722
- Where
- Israel
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Meir Medical Center
Colorectal Cancer Screening, Bowel Cleansing for Colonoscopy
Cleansing Options in Out-Patient Setting to Improve Tolerance (COOP SIT) Trial
The purpose of this research is to compare patient preferences for two bowel preparation options: low-volume tablets (Suflave/Sutab) versus the standard colon preparation using Golytely (polyethylene glycol).
- Trial name
- COOP SIT (NCT07215000)
- Testing
- Golytely, Sulfave, Sutab
- Where
- United States
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Morehouse School of Medicine
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