Clinical trials: Colonoscopy (Procedure)
Respiratory Depression
TAES Improve the Function of Respiration and Circulation on Elderly Patients Undergoing Colonoscopy Procedure
To explore the effectiveness of transcutaneous acupuncture electrical stimulation (TAES), a non-invasive modality in improvement of the function of respiration and circulation on elder patient during colonoscopy.
- Trial name
- NCT03775122
- Testing
- TAES
- Where
- China
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- RenJi Hospital
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.
Bowel Preparation, Colonoscopy
Pre-procedure Modle Predicts Bowel Preparation Quality Prior Colonoscopy
Bowel preparation is closely llined to the quality of colonoscopy, inadequate bowel preparation (IBP) could lead to higher miss rate of adenomas, patients' discomfort and higher health expense.
- Trial name
- NCT04160104
- Testing
- Questionnaire, Questionnair
- Where
- China
- Volunteers
- 1,600 people, healthy volunteers welcome
- Sponsor
- Air Force Military Medical University, China
Bowel Dysfunction
A Validated Educational Video Intervention Improves the Quality of Bowel Preparation for Colonoscopy
The investigators hypothesised that a video based patient education will help patients understand the process of colon cleansing prior to a colonoscopy procedure and hence will result in clean colons that will may help physician…
- Trial name
- NCT02013505
- Testing
- Educational video
- Where
- United States
- Volunteers
- 298 people, healthy volunteers welcome
- Sponsor
- University of Missouri-Columbia
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
Colorectal Polyp, Colorectal Adenoma
Standard Colonoscopy Versus Colonoscopy With Endocuff Vision
This study seeks to compare colonoscopy results between a standard method and one using a distal scope attachment (Endocuff Vision).
- Conditions
- Colorectal Polyp, Colorectal Adenoma, Colon Cancer
- Trial name
- NCT03361917
- Testing
- Endocuff Vision
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Indiana University
Colorectal Cancer
Educate, Assess Risk and Overcoming Barriers to Colorectal Screening Among African Americans
The burden of colorectal cancer (CRC) is unequal among various populations within the United States. This inequality is most notable among African Americans, who exhibit the highest CRC mortality of all US populations.
- Trial name
- NCT03640208
- Testing
- Education presented by trained caregiver
- Where
- United States
- Volunteers
- 163 people, healthy volunteers welcome
- Sponsor
- Case Comprehensive Cancer Center
Colonoscopy Procedure
Evaluation of the Performance of the Motus Cleansing System
The purpose of this study is evaluate the Motus GI Colon Cleansing system performance.
- Trial name
- MSC (NCT02161536)
- Testing
- Motus Cleansing System
- Volunteers
- 47 people, healthy volunteers welcome
- Sponsor
- Motus GI Medical Technologies Ltd
Surgical Procedures, Elective, Nurse Based Care Management
Effects of White and Pink Noise Applied Before and During Colonoscopy on Pain and Anxiety
In recent years, there has been an increase in the use of endoscopic procedures due to the increase in diseases. Colonoscopy is widely used in the screening and diagnosis of many diseases, especially colorectal cancer.
- Trial name
- Colonoscopy (NCT07034638)
- Testing
- WNG, PNG
- Where
- Turkey (Türkiye)
- Volunteers
- 135 people, healthy volunteers welcome
- Sponsor
- Akdeniz University
Colorectal Cancer
Virtual Reality During Colonoscopy Procedures
Colorectal cancer (CRC) in the United States (US) is the fourth leading cause of cancer- related deaths. In Puerto Rico (PR), the incidence and mortality rate of CRC is higher (41% and 14%) in comparison to the mainland US (38%…
- Trial name
- VR (NCT06236386)
- Testing
- VR Experience
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- University of Puerto Rico
Colonoscopy
Factors Predict Difficult Colonoscopy Before the Procedure: Prospective Registry Study
In this study, the investigators aim to evaluate the relationship between cecal intubation time during colonoscopies and factors such as the patient's age, body mass index, history of constipation, Wexner constipation score…
- Trial name
- NCT06151275
- Where
- Turkey (Türkiye)
- Volunteers
- 915 people, healthy volunteers welcome
- Sponsor
- Sisli Hamidiye Etfal Training and Research Hospital
Colorectal Polyp, Inflammation
Impact of Dietary Intervention on Inflammation and Microbiome Composition Post-Colonoscopy
This study aims to investigate the impact of various healthy diets, specifically a modified plant-based Mediterranean diet, on the gut microbiome and overall well-being post-colonoscopy.
- Conditions
- Colorectal Polyp, Inflammation, Dietary Intervention, Microbiota
- Trial name
- NCT06603519
- Testing
- Modified Plant-Based Mediterranean Diet
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of California, San Diego
Colonoscopy Failure, Poor Bowel Preparation
Second Bowel Preparation for Colonoscopy Failure
Colonoscopy is a basic but important tool to diagnose and treat lesions of the colon. Proper colon cleansing is essential for colonoscopy to be performed with a good quality.
- Trial name
- NCT01510977
- Testing
- polyethylene glycol, Bisacodyl, polyethylene glycol
- Where
- South Korea
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Asan Medical Center
Procedural Sedation, Colonoscopy
Effect of Discontinuing Propofol After Cecal Intubation on Patient's Psychomotor Recovery Following Colonoscopy
This study investigates whether discontinuing the continuous intravenous infusion of propofol immediately after cecal intubation would reduce the patient's recovery time without compromising their comfort or convenience.
- Conditions
- Procedural Sedation, Colonoscopy, Cecal Intubation Success Rate, Propofol Adverse Reaction
- Trial name
- NCT07168135
- Testing
- propofol (drug)
- Where
- Lebanon
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- American University of Beirut Medical Center
Colorectal Polyp, Colorectal Cancer
Detection of Endoscopic Resection Scars and Delineation of Recurrence is Trainable
Colorectal cancer is prevented by colonoscopy and polypectomy. Failure to recognize the endoscopic resection scar after Endoscopic Mucosal Resection (EMR) risks unrecognized recurrent or residual adenoma (RRA), which may…
- Trial name
- SCAR (NCT06193356)
- Testing
- Learning tool
- Where
- Belgium
- Volunteers
- 141 people, healthy volunteers welcome
- Sponsor
- University Hospital, Ghent
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
Colorectal Carcinoma
Improving Colonoscopy Surveillance for Patients With High Risk Colon Polyps
This clinical trial tests a multilevel intervention at the clinic, provider and patient levels, to improve colonoscopy surveillance in patients with high risk colon polyps.
- Trial name
- NCT06376565
- Testing
- Best Practice, Communication Intervention, Interview
- Where
- United States
- Volunteers
- 1,680 people, healthy volunteers welcome
- Sponsor
- Jonsson Comprehensive Cancer Center
Gastrointestinal Diseases, Colorectal Cancer
Optimizing the Preparation Regime Prior to Colonoscopy Procedure With Pure-Vu System
The primary objective of this multicenter, prospective, randomized study is to evaluate the performance of Pure-Vu System in cleansing patients' colon who are indicated for a colonoscopy procedure using one of two different…
- Trial name
- NCT03493009
- Testing
- Pure-Vu System
- Volunteers
- healthy volunteers welcome
- Sponsor
- Motus GI Medical Technologies Ltd
Anesthesia
Propofol-fentanyl-ketamine (PFK) Combination Versus General Anesthesia Using Propofol and Fentanyl in Patients Undergoing Endoscopic Procedures.
Conscious sedation provides adequate control of pain and anxiety for the majority of routine endoscopic procedures as well as adequate amnesia.
- Trial name
- NCT04473846
- Testing
- PK general anesthesia, PFK combination
- Where
- Jordan
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- University of Jordan
Colorectal Cancer
Lifestyle Intervention After Colonoscopy (LIFE-SCREEN Pilot)
The study aims to evaluate the impact of promoting advice on the latest evidence-based diet and lifestyle recommendations for cancer prevention at colorectal cancer (CRC) screening among individuals who may be at higher risk for…
- Trial name
- NCT05273931
- Testing
- Lifestyle intervention
- Where
- 2 sites in France
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Centre Leon Berard