Colorectal Polyp Clinical Trial
— BLASTOfficial title:
BLI Based Adenoma Surveillance Strategy: BLAST Study
Verified date | November 2022 |
Source | Portsmouth Hospitals NHS Trust |
Contact | n/a |
Is FDA regulated | No |
Health authority | |
Study type | Observational [Patient Registry] |
Bowel cancer is the third most common cancer in the UK. It develops through smaller growths in the bowel called polyps. Early recognition and removal of these polyps result in prevention of developing bowel cancer in an individual. However, not all polyps will lead to cancer, certain polyps are just growths of normal tissue and can be left in the bowel. We therefore need to know which polyps to remove and which ones to leave. One way of doing this is to have a better look at these polyps. This can be done by new technologies. One of them is called Blue Light Imaging (BLI). This is a new light source at the end of the camera which is activated by the push of a button. It will help us in looking at these polyps more closely. This helps us decide which polyps to remove and which ones are safe to leave as there is always a small risk in removing a polyp. It would also give us a better idea as to when to repeat the camera test if necessary (endoscopic surveillance). By reducing the number of polyps resected and sent to the pathology labs for diagnosis, the work load on the pathology department is also reduced and in the process, providing cost savings to the Trust, The study aims to see if using Blue Light during endoscopy helps us to identify and characterize small polyps better
Status | Completed |
Enrollment | 217 |
Est. completion date | October 15, 2022 |
Est. primary completion date | October 15, 2022 |
Accepts healthy volunteers | Accepts Healthy Volunteers |
Gender | All |
Age group | 18 Years and older |
Eligibility | Inclusion Criteria: - > 18 years of age Able to provide informed consent Exclusion Criteria: - History of polyposis syndrome History of Inflammatory bowel disease History of poor bowel prep |
Country | Name | City | State |
---|---|---|---|
United Kingdom | Portsmouth Hospital NHS Trust | Portsmouth | Hampshire |
Lead Sponsor | Collaborator |
---|---|
Portsmouth Hospitals NHS Trust | Catharina Ziekenhuis Eindhoven, Göteborg University, Humanitas Hospital, Italy, King's College Hospital NHS Trust, Luzerner Kantonsspital, MITERA Hospitals, Athens , Greece, Nuovo Regina Margherita Hospital, University Medical Centre Ljubljana |
United Kingdom,
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | Percentage of adenomas correctly identified with BLI | Accuracy of BLI in optical diagnosis of small colorectal polyps | 12 months | |
Secondary | Amount of money saved in GBP ( Cost savings) | Economic implications of replacing histological diagnosis with optical diagnosis | 12 months |
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