Medium-sized flattened polyps of large intestine
Conditions
Interventions
underwater endoscopic mucosal resection treatment group:The polyps could be seen floating in the water and the bottom of the polyp could be seen clearly. The polyp could be seen in the polyp. After ad
conventional endoscopic mucosal resection treatment group:The lesions were treated with 1:10,000 injection of epinephrine and sodium chloride under the mucosa around the lesions, the base of the lesio
Sponsors
Maoming People's Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 99 Years
Inclusion criteria
Inclusion criteria: (1)Age =18 years, gender is not limited;(2)Colonoscopy was performed before operation;(3)Benign polyps;(4)The lesion was flat and sessile
Exclusion criteria
Exclusion criteria: (1)Difficult to cooperate with patients;(2)The polyp has turned cancerous;(3) Have a serious heart and lung disease;(4)Tends to bleed;(5) Need to take aspirin and other anti-platelet drugs for a long time
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| en bloc resection rate;R0 resection rate;R1 resection rate;Rx resection rate; | — |
Secondary
| Measure | Time frame |
|---|---|
| Abdominal pain score;Complications; | — |
Countries
China
Contacts
Public ContactDeng Qifeng
Maoming People's Hospital
Outcome results
None listed