Comparing intestinal ultrasound with colonoscopy and enterography for people with ulcerative colitis and Crohn's disease
Official title: Prospective Evaluation of the Carbon Footprint and Clinical Utility of Intestinal Bowel Ultrasound Compared to Colonoscopy and Enterography in Ulcerative Colitis and Crohn's Disease
Run by Asian Institute of Gastroenterology, India · NCT07431983 · Data updated 2026-11-12
This project will see if intestinal ultrasound (IBUS) can provide the same clinical information as colonoscopy and enterography for people with ulcerative colitis or Crohn's disease while producing a smaller carbon footprint.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 18 Years to 80 Years |
| Sex | All |
| Enrollment | 200 (estimated) |
| Sponsor | Asian Institute of Gastroenterology, India Academic / other |
| Locations | 2 sites (Hyderabad, Telangana and 1 other locations) |
| Status | Recruiting |
| Started | March 1, 2026 |
| Main results expected | December 2026 |
| Study ends | December 2026 |
| Registry record updated | May 12, 2026 |
| Trial ID | NCT07431983 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are adults with established ulcerative colitis or Crohn's disease scheduled for endoscopy at AIG Hospitals who consent to additional ultrasound and environmental data collection.
✕Probably not a fit
Patients who require immediate therapeutic endoscopy, tissue biopsy for diagnostic purposes, or detailed cross-sectional imaging for complications such as abscesses or complex strictures may not benefit from IBUS alone.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This prospective, observational project will enroll consecutive patients with ulcerative colitis or Crohn's disease who undergo endoscopy at AIG Hospitals. For each patient the study will record diagnostic findings from IBUS, colonoscopy, and enterography when available and will measure the real-world carbon footprint of each pathway including electricity, waste, sterilisation, and patient transportation. The trial will compare diagnostic concordance between IBUS and conventional imaging and quantify emissions differences using on-site data and standard carbon accounting methods. The goal is to determine whether IBUS can reliably inform clinical care with substantially lower environmental impact in routine practice at a tertiary gastroenterology center.
Why it matters
Potential benefit: If successful, IBUS could offer a quicker, noninvasive monitoring option that reduces patient burden and the environmental impact of IBD care compared with colonoscopy and cross-sectional imaging.
How similar studies have gone: Prior clinical studies have increasingly supported IBUS accuracy for measuring IBD activity, but direct head-to-head comparisons that quantify environmental impact versus colonoscopy and enterography are limited.
Who can join: the full rules
Show full inclusion / exclusion criteria
All consecutive patients undergoing endoscopy procedures with consent for procedures, during the study period will be included
Where it's running
-
AIG Hospitals
Hyderabad, Telangana, India Recruiting -
AIG Hospitals
Hyderabad, Telangana, India Recruiting
Study contacts
- Study coordinator: Dr.Hardik Rughwani
- Email: dr.hardikr@aighospitals.com
- Phone: 9426928600
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.