Clinical trial · Interventional
Adenoma Detection Rate Using Endocuff Vision in China
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Why stopped (as posted): One investigator is out-of-service due to carrying out another task.
Summary
Brief summary (as posted)
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. Mean adenomas detected per procedure, MAP Proximal Adenoma detection rate, pADR Polyp detection rate, PDR Proximal polyp detection rate, pPDR Mean polyps detected per procedure, MPP Withdrawal time, WT Cecal intubation rate, CIR Cecal intubation time, CIT
Conditions
Conditions (3)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Adenoma | Adenoma | ONTOLOGY_EXACT | 0.98 |
| Colonic Polyp | — | UNRESOLVED | — |
| Colorectal Neoplasms | Colorectal Neoplasm | ONTOLOGY_EXACT | 0.98 |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Endocuff Vision | Device | — | UNRESOLVED |
Design
Arms and outcomes
Arms (2)
- type
- ACTIVE_COMPARATOR
- label
- Endocuff Vision-assisted Colonoscopy
- description
- Participants in this arm undergo Endocuff Vision-assisted colonoscopy
- interventionNames
- Device: Endocuff Vision
- type
- NO_INTERVENTION
- label
- Standard Colonoscopy
- description
- Participants in this arm undergo standard colonoscopy
Primary outcomes (1)
- measure
- Adenoma detection rate, ADR
- timeFrame
- At the end of the procedure, up to 1 hour.
- description
- ADR refer to the rate of adenoma detection, calculated as the proportion of subjects with at least one adenoma.
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 45 Years
- Maximum age
- 80 Years
Show eligibility criteria text
Inclusion Criteria: * All patients referred for screening, surveillance, or diagnostic colonoscopy * All patients must be able to give informed consent Exclusion Criteria: * Patients with any absolute contraindications to colonoscopy * Patients with established or suspicion of large bowel obstruction or pseudo-obstruction * Patients with known colon cancer or polyposis syndromes * Patients with known colonic strictures * Patients with known severe diverticular segments (that is likely to impede colonoscope passage) * Patients with active colitis (ulcerative colitis, Crohn's colitis, diverticulitis, infective colitis) * Patients lacking capacity to give informed consent * Pregnancy * Patients who are on clopidogrel, warfarin, or other new generation anticoagulants who have not stopped this for the procedure. * Patients who are attending for a therapeutic procedure or assessment of a known lesion
References
Publications (1)
- BACKGROUNDNgu WS, Bevan R, Tsiamoulos ZP, Bassett P, Hoare Z, Rutter MD, Clifford G, Totton N, Lee TJ, Ramadas A, Silcock JG, Painter J, Neilson LJ, Saunders BP, Rees CJ. Improved adenoma detection with Endocuff Vision: the ADENOMA randomised controlled trial. Gut. 2019 Feb;68(2):280-288. doi: 10.1136/gutjnl-2017-314889. Epub 2018 Jan 23. PMID 29363535