Flat colorectal lesions require endoscopic treatment.
Conditions
Interventions
ESD group:Patients undergoing ESD treatment for colorectal lesions
EMR-P group:Endoscopic resection followed by EMR for colorectal lesions
Sponsors
The First Affiliated Hospital of Zhejiang University School of Medicine
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1. Patients with flat colorectal lesions (2-3 cm) deemed resectable by physicians, within guideline indications, and eligible for ESD or EMR-P treatment; 2. Signed informed consent; 3. Aged 18 years or older.
Exclusion criteria
Exclusion criteria: 1. Patients with severe coagulation disorders; 2. Patients with serious underlying diseases who cannot tolerate endoscopic surgery.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Postoperative lesion R0 resection rate; | — |
Secondary
| Measure | Time frame |
|---|---|
| Economic benefits;The incidence of adverse events includes delayed bleeding, delayed perforation, etc.;Operation time of surgery; | — |
Countries
China
Contacts
Public ContactLu Chao
The First Affiliated Hospital of Zhejiang University School of Medicine
Outcome results
None listed