Comparing CT scans and colonoscopy for detecting colorectal tumors
The Comparison of Diagnostic Yield Between Routine Computed Tomography and Colonoscope in Detecting Colorectal Tumors in Patients Who at Risk of Colorectal Cancer
Hat Yai Medical Education Center · NCT06165328
This study tests whether CT scans or colonoscopies are better at finding colorectal tumors in people over 50 who are at risk for colorectal cancer.
Quick facts
| Study type | Observational |
|---|---|
| Enrollment | 241 (estimated) |
| Ages | 50 Years to 70 Years |
| Sex | All |
| Sponsor | Hat Yai Medical Education Center (other) |
| Locations | 1 site (Hat Yai, Songkhla) |
| Trial ID | NCT06165328 on ClinicalTrials.gov |
What this trial studies
This observational study aims to evaluate the effectiveness of routine computed tomography (CT) versus colonoscopy in detecting colorectal tumors in patients at risk for colorectal cancer, specifically those over 50 years old with a positive FIT test. Participants will undergo a CT scan of the abdomen followed by a colonoscopy the next day to assess the diagnostic yield and any procedure-related adverse events. The study seeks to address the low rates of colonoscopy screening due to limited medical resources by comparing these two diagnostic methods.
Who should consider this trial
Good fit: Ideal candidates for this study are individuals over 50 years old who have tested positive on a FIT test and have normal platelet counts.
Not a fit: Patients who are pregnant, have uncontrolled chronic conditions, or significant coagulopathy may not benefit from this study.
Why it matters
Potential benefit: If successful, this study could provide a more accessible and effective screening method for colorectal cancer, potentially increasing early detection rates.
How similar studies have performed: Other studies have shown varying success in comparing CT and colonoscopy for colorectal cancer detection, but this specific approach is relatively novel in the context of limited medical resources.
Eligibility criteria
Show full inclusion / exclusion criteria
Inclusion Criteria: 1. Fit test + 2. Normal platelet count and normal result of PT, PTT Exclusion Criteria: 1. pregnancy or lactation 2. uncontrolled Diabetes Mellitus, hypertension, asthma, congestive heart failure 3. recent coronary artery disease within 3 months 4. eGFR lesser than 30 mL/min/1.73m2 5. hemophilia or uncontrolled or uncorrected coagulopathy
Where this trial is running
Hat Yai, Songkhla
- Hatyai Hospital — Hat Yai, Songkhla, Thailand (RECRUITING)
Study contacts
- Principal investigator: Arunchai Chang, MD — Division of Gastroenetrology, Department of Internal Medicine, Hatyai Hospital
- Study coordinator: Arunchai Chang, MD
- Email: busmdcu58@gmail.com
- Phone: +66650979414
How to participate
- Review the eligibility criteria above with your treating physician.
- Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
- Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions: Patients at Risk of Colorectal Cancer, colorectal tumor, colorectal cancer, CT scan, colonoscopy