Cold Snare Polypectomy, Complete Resection Rate, Diminutive Colorectal Polyp, Polypectomy Snare, Postpolypectomy Bleeding
Conditions
Brief summary
The use of an exclusive cold polypectomy snare enables a clean cut of diminutive colorectal polyps, resulting in an increase in the complete resection rate and a decrease in the adverse events.
Interventions
DEVICEexclusive cold polypectomy snare (Exacto cold snare, product number 00711115)
DEVICERegular polypectomy snare (Snare Master, SD-210U-10)
Sponsors
Showa Inan General Hospital
Study design
Allocation
RANDOMIZED
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
SINGLE (Outcomes Assessor)
Eligibility
Sex/Gender
ALL
Age
20 Years to 90 Years
Healthy volunteers
No
Inclusion criteria
* Patients with colorectal polyps up to 10 mm in diameter.
Exclusion criteria
* patients are less than 20 years old, pregnant, ASA class III and IV, allergic to propofol used or its components (soybeans or eggs), with poor bowel preparation, and with previous colorectal surgical resection.
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Complete resection rate of colorectal polyps | 2 weeks | The complete resection rate of colorectal polyps based on the pathological examination. |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Postpolypectomy bleeding | 2 weeks | Postpolypectomy bleeding within two weeks after cold snare polypectomy |
Other
| Measure | Time frame | Description |
|---|---|---|
| The procedure time | 1 day | The procedure time spent for cold snare polypectomy |
Countries
Japan
Outcome results
None listed