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Trial Title: The Yield of Artificial Intelligence (GI Genius) in Lynch Syndrome - a Randomized Tandem-colonoscopy Trial

NCT ID: NCT06654128

Condition: Lynch Syndrome

Conditions: Official terms:
Colorectal Neoplasms, Hereditary Nonpolyposis
Syndrome

Conditions: Keywords:
lynch syndrome
artificial intelligence
tandem colonoscopy

Study type: Interventional

Study phase: N/A

Overall status: Not yet recruiting

Study design:

Allocation: Randomized

Intervention model: Parallel Assignment

Intervention model description: comparison of 2 groups of patients undergoing tandem colonoscopy

Primary purpose: Diagnostic

Masking: None (Open Label)

Intervention:

Intervention type: Diagnostic Test
Intervention name: artificial intelligence
Description: patients will undergo tandem colonoscopy with artificial intelligence
Arm group label: artificial intelligence

Summary: We aim to investigate the incremental detection rate of polyps using AI- assisted colonoscopy compared with high-definition white-light endoscopy (HD-WLE). We will conduct a single-center randomized tandem colonoscopy trial of patients with Lynch syndrome with and without AI. Patients will undergo tandem colonoscopy, the second colonoscopy with either HD-WLE or an AI- assisted device.

Detailed description: We will include patients with a known pathogenic variant (PV) / likely PV in one of the MMR genes, who are undergoing endoscopic screening and surveillance in our institute. Patients will undergo a first colonoscopy with HD-WLE, and will be randomized at 1:1 ratio to undergo a second colonoscopy with either HD-WLE or an AI- assisted device. All visualized polyps will be removed and size, histology and numbers of polyps detected on each exam will be recorded. We will evaluate the adenoma detection rate and polyp detection rate in each arm and the number of adenomas / polyps in each arm.

Criteria for eligibility:
Criteria:
Inclusion Criteria: - patients with a known pathogenic variant in one of the mismatch repair genes, who are undergoing endoscopic screening and surveillance in our institute Exclusion Criteria: - patients < 18 years old - lack of informed consent - concomitant inflammatory bowel disease - previous total colectomy - inadequate bowel cleansing (Boston Bowel Preparation Scale (BBPS) ≤5 or < 2 in one of the 3 segments)

Gender: All

Minimum age: 18 Years

Maximum age: N/A

Healthy volunteers: No

Start date: November 1, 2024

Completion date: July 1, 2025

Lead sponsor:
Agency: Sheba Medical Center
Agency class: Other

Source: Sheba Medical Center

Record processing date: ClinicalTrials.gov processed this data on November 12, 2024

Source: ClinicalTrials.gov page: https://clinicaltrials.gov/ct2/show/NCT06654128

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