Clinical trials: Colonoscopy Procedures
Oxygen Desaturation, Apnea (Central and Obstructive)
Supplemental Oxygen and Oxygen Desaturations in Colonoscopies
This study will compare apnea and oxygen desaturation events among various methods of supplemental oxygen delivery during procedural sedation in colonoscopy patients.
- Conditions
- Oxygen Desaturation, Apnea (Central and Obstructive), Airway Obstruction
- Trial name
- NCT07515755
- Testing
- Breath-synchronized oxygen, CPAP, Control
- Where
- United States
- Volunteers
- 280 people, healthy volunteers welcome
- Sponsor
- University of Utah
Colorectal Neoplasms, Colonoscopy
Quality of Life of Colorectal Cancer Screenees in the Period Between Colonoscopy and Next Clinic Visit for Final Report: Does Real-time Endoscopic Optical Diagnosis Improve Their Quality of Life
Colorectal cancer screening program has been proven to reduce colorectal cancer (CRC) mortality and is cost-effective. It has been adopted by most countries in the world, and colonoscopy is regarded as the most accurate test for…
- Conditions
- Colorectal Neoplasms, Colonoscopy, Quality of Life, Mass Screening
- Trial name
- NCT04684355
- Testing
- Real-time colonoscopic optical diagnosis for colorectal neoplasm
- Where
- Taiwan
- Volunteers
- 200 people
- Sponsor
- Fu Jen Catholic University
Bowel Disease
Plenvu 1 - Questionnaire Study Exploring Patients Preference in Bowel Preparation Timings for Morning Colonoscopy
Questionnaire study exploring patients preference in bowel preparation timings for morning colonoscopy.
- Trial name
- NCT04456790
- Where
- United Kingdom
- Volunteers
- 304 people, healthy volunteers welcome
- Sponsor
- Portsmouth Hospitals NHS Trust
Colorectal Cancer Screening, Colonoscopy
Smart Phone App for COLOnoscopic PREParation
This is a randomized controlled trial designed to assess the efficacy of a novel smartphone application as an automated reminder tool in improving the quality of bowel preparation for patients undergoing outpatient colonoscopies.
- Conditions
- Colorectal Cancer Screening, Colonoscopy, Mass Screening
- Trial name
- COLOPREP (NCT03225560)
- Testing
- Bowel Preparation
- Where
- Canada
- Volunteers
- 238 people
- Sponsor
- Sunil Patel
Children Prior to Colonoscopy
Evaluation of Two Different Diet Regimen Prior to Colonoscopy in Children
Colonoscopy is a routinely performed procedure in children and adolescents. Proper visualization of the intestinal mucosa is highly dependent on the quality of the bowel preparation.
- Trial name
- NCT02102373
- Testing
- polyethylene glycol 3350
- Where
- Poland
- Volunteers
- 184 people
- Sponsor
- Medical University of Warsaw
Breast Cancer, Colorectal Cancer
Population-Based Patient-Centric Care: Comprehensive Preventive Cancer Screening Using Health IT
Although there is considerable evidence that current health IT can improve certain elements of care, the most effective and efficient implementation of health IT systems for primary care population management are not currently…
- Conditions
- Breast Cancer, Colorectal Cancer, Cervical Cancer
- Trial name
- TopCare (NCT01372527)
- Testing
- TopCare: Use of provider knowledge vs. automated system
- Where
- United States
- Volunteers
- 103,870 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Colonoscopy Preparation, Colon Disease
Safety and Efficacy of CDFR0612 and CDFR0613 for Bowel Cleansing Before Colonoscopy
The purpose of this study is to evaluate the safety and efficacy of CDFR0612 and CDFR0613 compared to PEG+picosulfate (Coolprep Powder) preparation.
- Trial name
- NCT02304523
- Testing
- CDFR0612, CDFR0613, Coolprep Powder
- Where
- 4 sites in South Korea
- Volunteers
- 310 people
- Sponsor
- CTC Bio, Inc.
Water Exchange Colonoscopy
Minimal Water Exchange Versus Left Water Exchange in Unsedated Colonoscopy
Minimal water exchange colonoscopy is theoretically more convenient and faster than water exchange colonoscopy. But few studies compared the differences between the two methods.
- Trial name
- NCT04952142
- Testing
- minimal water exchange
- Where
- China
- Volunteers
- 230 people, healthy volunteers welcome
- Sponsor
- Ningbo No. 1 Hospital
Myocardial Infarction (MI), Cardiovascular Events
Aspirin Continuation or Interruption in Patients at Moderate Risk for Cardiovascular Events Undergoing Colonoscopy and/or Polypectomy
One in 4 adults between 50 and 80 reports taking regular aspirin. The prevalence of aspirin uses increases with age as well as co-morbid vascular diseases.
- Conditions
- Myocardial Infarction (MI), Cardiovascular Events, Post Polypectomy Bleeding in Antiplatelet Patients
- Trial name
- NCT07052799
- Testing
- Aspirin 80mg
- Where
- Hong Kong
- Volunteers
- 2,514 people
- Sponsor
- Chinese University of Hong Kong
Adenoma
A Multicenter Study Evaluating the Effectiveness of Endo.Angel in Improving the Quality of Colonoscopy
Colonoscopy is a key technique in the detection and diagnosis of lower gastrointestinal diseases. High quality endoscopy results in better disease outcomes.
- Trial name
- NCT04135716
- Testing
- Colonoscopy with assistance of Endo.Angel, Colonoscopy without assistance of Endo.Angel
- Where
- China
- Volunteers
- 1,076 people, healthy volunteers welcome
- Sponsor
- Renmin Hospital of Wuhan University
Intubation, Surgery
Water Method Colonoscopy in Patients With Prior Surgery
Water method with water exchange has been shown to reduce medication requirement and pain experienced during colonoscopy. It increases the success rate of cecal intubation in sedated and unsedated patients undergoing screening…
- Conditions
- Intubation, Surgery, Adenoma, Pain
- Trial name
- NCT01485133
- Where
- China
- Volunteers
- 110 people
- Sponsor
- Air Force Military Medical University, China
Colonic Polyp, Colonic Adenoma
Nationwide Study of Artificial Intelligence in Adenoma Detection for Colonoscopy
The goal of this trial is to determine whether use of a Computer Assisted Detection (CADe) programme leads to an increase in ADR for either units or individual colonoscopists, independent of setting or expertise
- Conditions
- Colonic Polyp, Colonic Adenoma, Colo-rectal Cancer
- Trial name
- NAIAD (NCT05870332)
- Testing
- GI Genius (GIG)
- Where
- United Kingdom
- Volunteers
- 4,000 people, healthy volunteers welcome
- Sponsor
- King's College Hospital NHS Trust
Thirst, Bowel Preparation for Colonoscopy
Administration of a 'Thirst Relieve Kit' Versus Placebo in Patients After Hospital-based Bowel Preparation for Colonoscopy and Assessment of Thirst Intensity
The goal of this study is to evaluate whether a "thirst kit" (lemon popsicle) is effective in reducing thirst intensity in patients undergoing hospital bowel preparation for colonoscopy.
- Conditions
- Thirst, Bowel Preparation for Colonoscopy, Colonoscopy
- Trial name
- NCT07699809
- Testing
- lemon popsicle, Water blister pack
- Where
- Brazil
- Volunteers
- 158 people, healthy volunteers welcome
- Sponsor
- Hospital Sirio-Libanes
Bowel Preparation, Colonoscopy
Low Volume PEG With Low Residue Test Meals Versus High Volume Split-dose PEG Bowel Preparation
Morning only low volume PEG with low reside meals may enhance patient tolerability and have similar bowel cleansing efficacy compared to standard method using high volume split-dose PEG with standard diet.
- Trial name
- LOWPEG (NCT01568814)
- Testing
- Low volume PEG, high volume PEG
- Where
- South Korea
- Volunteers
- 188 people
- Sponsor
- Inje University
Colon Disease;, Rectal Disease;
Water Injection Colonoscopy vs Air Insufflation Colonoscopy in Experienced Endoscopists
Water injection colonoscopy has been a generally accepted method in training the beginners of colonoscopy for its low pain and less cecal intubation time, the investigators would conduct this study to investigate advantages of…
- Trial name
- NCT01797406
- Testing
- Air insufflation, Water injection
- Where
- China
- Volunteers
- 300 people
- Sponsor
- First Affiliated Hospital of Harbin Medical University
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
Colonic Adenoma
The Effect of Taking Break During Colonoscopy Session on Adenoma Detection, a Prospective, Randomized Control Study
Recent research has suggested that endoscopist fatigue may significantly affect the polyp detection rate. There have been no studies on interventions that may reduce endoscopist fatigue and therefore improve colonoscopy…
- Trial name
- NCT01989650
- Testing
- Break, No break
- Where
- Hong Kong
- Volunteers
- 1,379 people
- Sponsor
- Chinese University of Hong Kong
Bowel Preparation, Patient Experience
Effect of a Recipe Resource on Quality of Colonoscopy Bowel Preparation and Patient Experience
This study aimed to provide a recipe resource with visuals in line with the low-residue diet recommendations given to patients before colonoscopy, including cooking instructions for the meals in the diet list.
- Conditions
- Bowel Preparation, Patient Experience, Patient Satisfaction
- Trial name
- NCT06687096
- Testing
- A recipe booklet, standart diet list
- Where
- Turkey (Türkiye)
- Volunteers
- 153 people, healthy volunteers welcome
- Sponsor
- Dr Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital
Colonic Polyps, Adenoma
Comparative Study of Colon Capsule and Virtual Colonoscopy (VICOCA)
Summary Colorectal cancer (CRC) represents the second leading cause of cancer deaths in Spain (11,000 deaths per year). Screening of the population over 50 years of age with no significant history (intermediate risk) is…
- Trial name
- VICOCA (NCT02081742)
- Where
- Spain
- Volunteers
- 349 people
- Sponsor
- Begoña González Suárez
Colo-rectal Polyps
Patient Controlled Propofol Sedation Versus Standard Sedation in Advanced Therapeutic Colonoscopy With a Focus on Patient Satisfaction
The goal of this clinical trial is to learn if patient administered propofol sedation results in superior patient satisfaction compared to standard conscious sedation in advanced therapeutic endoscopy.
- Trial name
- PCAPS2 (NCT07637279)
- Testing
- Patient controlled analgesia, Standard medical treatment
- Where
- 2 sites in Sweden
- Volunteers
- 40 people
- Sponsor
- Karolinska Institutet
The first 1,020 results can be paged through. Add a filter or change the sort order to reach the rest.