colorectal polyps
Conditions
Interventions
EMR for the target lesion using pullulan phospjate or saline solution according to the allocation. Pathology specimens will be taken evaluate the margins and the depth of submucosal layer. An outpatie
Sponsors
Yamasaki Yasushi
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: i) non-stalked colorectal polyps between 6 mm and 20 mm in size ii) 18 years of age or older iii) Patienst who have been fully informed consent.
Exclusion criteria
Exclusion criteria: i) Suspected of invasive cancer ii) Pedunculated polyps (Type 0-Ip) iii) Inflammatory Bowel Disease (IBD) iv) Familial Adenomatous Polyposis (FAP) v) Patients who have difficulty with withdrawal of medication in accordance with antithrombotic drug guideline vi) Severe hepatic, renal, or cardiac dysfunction vii) Pregnant, possibly pregnant, or lactating women viii) Patients who judged as inappropriate candidate by the chief medical examine
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Complete resection and no additional submucosal injection rate | — |
Secondary
| Measure | Time frame |
|---|---|
| i) En bloc resection rate ii) Adverse events iii) Resection time iv) Resection depth v) Injection volume vi) Swelling | — |
Contacts
Public ContactJunki Toyosawa
Okayama University Hospital
Outcome results
None listed