Clinical trials: Colorectal Disorders
Colorectal Cancer, Colonic Polyps
Endocuff Enhanced Colonoscopy: Does it Improve Polyp Detection and Make Rectal Retroflexion Unnecessary
The investigators hope that this project will determine if the Endocuff device is a useful adjunct during colonoscopy by optimizing polyp detection and eliminating the need for the painful rectal retroflexion.
- Trial name
- NCT05615857
- Testing
- Use of Endocuff during colonoscopy
- Where
- Canada
- Volunteers
- 750 people, healthy volunteers welcome
- Sponsor
- Hopital Montfort
Colorectal Cancer
Comparison of Fecal Ribonucleic Acid (RNA) Test With Fecal Occult Blood Test (FOBT) for Detecting Colorectal Cancer and Adenoma
Colorectal cancer (CRC) is the second common cause of death in the Western world, and is very increasing in Japan. Fecal occult blood test (FOBT) is used routinely for CRC screening, which has been shown to reduce the incidence…
- Trial name
- NCT00197405
- Where
- Japan
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Hamamatsu University
Colorectal Cancer
Colonoscopy Outreach for Rural Communities Aim 2
This study aims to test the effectiveness of a remotely-delivered patient navigation program for increasing colonoscopy completion for colorectal cancer screening, among rural populations.
- Trial name
- NCT05453630
- Testing
- Patient Navigation, Usual Care Control
- Where
- United States
- Volunteers
- 527 people, healthy volunteers welcome
- Sponsor
- University of Washington
Colorectal Cancer, Adenomas
Colonoscopy Screening Using a Novel Slim Colonoscope - a Randomized Controlled Trial
The purpose of this study is to compare the performance of a new prototype colonoscope with a standard colonoscope used world-wide today.
- Trial name
- NCT01370928
- Testing
- Olympus PCF-Y0014-L, Standard colonoscope
- Where
- Norway
- Volunteers
- 190 people, healthy volunteers welcome
- Sponsor
- Sorlandet Hospital HF
Colon Cancer, Rectal Cancer
the Effect of Environmental Factors on Colorectal Cancer Based on Macrogenomes
The aim of this study is to investigate the effects of environmental factors, such as air pollution, on the occurrence, development and prognosis of colorectal cancer; to identify metabolic markers specific to colorectal cancer…
- Trial name
- NCT06852495
- Where
- China
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Dong Peng
Colorectal Neoplasms, Colonic Polyp
Adenoma Detection Rate Using Endocuff Vision in China
The primary aim of this study is to explore the usefulness of Endocuff Vision in colonoscopy on adenoma detection rate (ADR). Other aims include to explore the data below when Endocuff Vision is used.
- Conditions
- Colorectal Neoplasms, Colonic Polyp, Adenoma
- Trial name
- SinoEVADR (NCT03839277)
- Testing
- Endocuff Vision
- Where
- 5 sites in China
- Volunteers
- 1,200 people, healthy volunteers welcome
- Sponsor
- Changhai Hospital
Colorectal Cancer
Strategies and Opportunities to Stop Colon Cancer in Priority Populations
Only an estimated 50 million US adults aged 50-75 are up-to-date on colorectal cancer (CRC) screening according to guidelines set by the federal government.
- Trial name
- STOPCRC (NCT01742065)
- Testing
- Auto Plus
- Where
- 8 sites in United States
- Volunteers
- 62,155 people, healthy volunteers welcome
- Sponsor
- Kaiser Permanente
Cervical Cancer, Breast Cancer
Guangzhou Women's Health Cohort Study (GWHCS)
The Guangzhou Women's Health Cohort Study aims to explore the health trajectory and factors contributing to the health of women aged 35-64 in Guangzhou.
- Conditions
- Cervical Cancer, Breast Cancer, Lung Cancer, Colorectal Cancer
- Trial name
- NCT05506800
- Where
- China
- Volunteers
- 1,000,000 people, healthy volunteers welcome
- Sponsor
- Guangzhou Women and Children's Medical Center
Colorectal Cancer, Social Determinants of Health
Paired Promotion of Colorectal Cancer and Social Determinants of Health Screening
This work is an implementation science study that examines different aspects of implementing a single intervention. The intervention consists of asking community health centers to implement an outreach strategy to screen patients…
- Trial name
- NCT04585919
- Testing
- Paired Screening Intervention
- Where
- 4 sites in United States
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Harvard School of Public Health (HSPH)
Colonic Neoplasms
Clinical Evaluation of Narrow Band Imaging Colonoscope
The purpose of the study is to determine if colonoscopic examination using a colonoscope with a narrow band imaging light is more effective at detecting polyps compared to a colonoscope with standard full spectrum white light.
- Trial name
- NCT00628147
- Testing
- Narrow band imaging colonoscope
- Where
- United States
- Volunteers
- 284 people, healthy volunteers welcome
- Sponsor
- VA Palo Alto Health Care System
Polyps
Experience and Enhancement: Improving Colonoscopic Polyp Detection
The study looks at 2 hypotheses in 2 patient groups: 1. Are more experienced endoscopists better at detecting subtle lesions (polyps) on the lining of the colon (large bowel) than less experienced endoscopists? 2.
- Trial name
- NCT00237276
- Testing
- colonoscopy
- Where
- United Kingdom
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- London North West Healthcare NHS Trust
Adenomatous Polyps
Curcumin for the Chemoprevention of Colorectal Cancer
Specific Aims: To determine if curcuminoids modulate cellular proliferation as measured by proliferating cell nuclear antigen (PCNA) in the colorectal mucosa of subjects with previously resected adenomatous colonic polyps.
- Trial name
- NCT00118989
- Testing
- Curcuminoids
- Where
- United States
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania
Colorectal Cancer
Prognostic Value of Tissue Factor (TF) in Blood t in Colorectal Cancer in Adults
Severity of colorectal cancer (CRC) is evaluated by its local staging, locoregional and general ( presence of metastases , usually liver ).
- Trial name
- TF (NCT02304978)
- Testing
- Group CRC, Group control
- Where
- France
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- University Hospital, Lille
Colorectal Cancer
Blood Collection Sub-Study of Exact Sciences Protocol 2019-01: "Clinical Validation of an Optimized Multi-Target Stool DNA (Mt-sDNA 2.0) Test, For Colorectal Cancer Screening BLUE-C"
The primary objective of this sub-study, 2019-01B, is to collect blood specimens for research use in the development and validation of a blood-based test for colorectal cancer (CRC).
- Trial name
- NCT04144751
- Testing
- Blood Sample Collection
- Where
- 194 sites in United States
- Volunteers
- 23,494 people, healthy volunteers welcome
- Sponsor
- Exact Sciences Corporation
Anus Neoplasms
The Feasibility of Self or Partner-assisted Digital Anal Exam Screening
There is no standard screening protocol for anal cancer even as disease incidence increases. This single-visit study will clarify if single persons can do a self-digital anal exam, or perhaps the exam requires a partner, or if…
- Trial name
- NCT02384005
- Testing
- Self-anal exam arm
- Where
- United States
- Volunteers
- 201 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center, Houston
Colorectal Cancer, Genetics of
Comparison Colon Capsule Endoscopy vs Optical Colonoscopy for Colorectal Cancer Screening in Familiar-Risk Population
The purpose of this study is to determine if the adherence to screening in first grade relatives of patients with CCR is higher than optical colonoscopy.
- Trial name
- CRIBADO (NCT01557101)
- Testing
- COLON CAPSULE ENDOSCOPY ADHERENCE, OPTICAL COLONOSCOPY ADHERENCE
- Where
- 2 sites in Spain
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Hospital Universitario de Canarias
Rectal Cancer
Virtual Ileostomy Versus Diverting Ileostomy
This study aimed at comparing the Comprehensive Complication Index (CCI), readmission rates, postoperative hospitalization days, duration of bearing the stoma (months), hospitalization costs, the number of hospitalizations with…
- Trial name
- NCT05985239
- Testing
- VI, DI
- Where
- China
- Volunteers
- 612 people, healthy volunteers welcome
- Sponsor
- fan li
Colorectal Cancer
Efficacy of a Mobile Clinical Decision Support System (CaPtyVa CCR App) to Improve Performance of Gastroenterology and Coloproctology Specialists in Colorectal Cancer Screening and Surveillance According to Guideline Recommendations: A Randomized Clinical Trial.
This prospective study evaluates the use of a (Mobile Decision Support Systems), MDSS (CaPtyVa CCR app) in order to improves gastroenterology and coloproctology specialist's performance in CRC screening and surveillance according…
- Trial name
- NCT04389502
- Testing
- CaPtyVa app, Control group
- Where
- Argentina
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Hospital Aleman
Lynch Syndrome
Predictive Factor Study of the Occurrence of Endometrial Cancer in Patients With Lynch Syndrome
Lynch Syndrome increases Endometrial Cancer Occurrence in women due to failure in MisMatch Repair System. Lifetime Cumulative risk of developing endometrial Cancer is approximatively 40% in women with Lynch Syndrome.
- Trial name
- PrediLynch (NCT04452266)
- Testing
- questionnaire assesment
- Where
- France
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- University Hospital, Lille
Post-operative Pain, Colon Cancer
The Effect of Exparel on Post Operative Pain and Narcotic Use After Colon Surgery
The purpose of the study is to evaluate the effect of Exparel on pain control and patient outcome after colon resection. The investigators will evaluate the clinical course of the patients who receive exparel as compared to the…
- Conditions
- Post-operative Pain, Colon Cancer, Diverticulitis
- Trial name
- NCT02052557
- Testing
- Bupivacaine, Bupivacaine liposome suspension
- Where
- United States
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- Des Moines University
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