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Hybrid ESD versus Conventional ESD for Resection of Non-pedunculated Colorectal Lesions: A Prospective, Multicenter Randomized Controlled Trial.

Hybrid ESD versus Conventional ESD for Resection of Non-pedunculated Colorectal Lesions: A Prospective, Multicenter Randomized Controlled Trial.

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2600122930
Enrollment
Unknown
Registered
2026-04-20
Start date
2026-05-01
Completion date
Unknown
Last updated
2026-04-27

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Non-pedunculated Colorectal Lesions

Interventions

Experimental group(hybrid ESD):Hybrid ESD performed with the snare tip
Control group(conventional ESD):Standard ESD treatment performed with a conventional ESD knife.

Sponsors

Third People's Hospital of Jingdezhen
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: Patients aged >=18 years with non-pedunculated colorectal lesions of 20–40 mm detected by colonoscopy.

Exclusion criteria

Exclusion criteria: (1) Suspected deep submucosal invasive lesions; (2) Lesions with a negative lifting sign after submucosal injection; (3) Coagulation disorders; (4) Patients who have taken antithrombotic drugs within the past week; (5) Inflammatory bowel disease or intestinal tuberculosis; (6) Familial polyposis syndrome; (7) Refusal to sign informed consent.

Design outcomes

Primary

MeasureTime frame
Procedure time;—

Secondary

MeasureTime frame
Operation speed;En bloc resection rate;R0 resection rate;Treatment cost;Incidence of procedure-related adverse events;—

Countries

China

Contacts

Public ContactXiaojia Zhu

Third People's Hospital of Jingdezhen

zhuxiaojia2021@163.com+86 158 7949 7590

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: May 1, 2026