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Clinical study on the reduction of postoperative complication rates in colorectal ESD by deep intraluminal catheter decompression using the "Tractor Method"

Clinical study on the reduction of postoperative complication rates in colorectal ESD by deep intraluminal catheter decompression using the “Tractor Method”

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2600124951
Enrollment
Unknown
Registered
2026-05-19
Start date
2025-01-08
Completion date
Unknown
Last updated
2026-05-25

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

Conditions

Intestinal mucosal lesions

Interventions

"Traction Method" intestinal lumen decompression ESD group:"Traction method" for intestinal decompression
Conventional ESD:ESD without postoperative intraluminal decompression tube placement.

Sponsors

Chun'an First People's Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Age >= 18 years, diagnosed with intestinal mucosal lesions by colonoscopy and requiring ESD treatment; 2. Lesion diameter >= 2 cm; 3. Obtained consent from the patient and family, and signed the informed consent form.

Exclusion criteria

Exclusion criteria: 1. Patients with severe heart, liver, lung, or kidney dysfunction, or severe anemia and other systemic diseases who cannot tolerate surgery; 2. Presence of bleeding or perforation before surgery; 3. Significant coagulation dysfunction before surgery or patients who took oral antiplatelet or anticoagulant drugs within 7 days before surgery; 4. Complicated with intestinal obstruction; 5. Or with mental illnesses such as schizophrenia, severe anxiety disorder, or depression.

Design outcomes

Primary

MeasureTime frame
Incidence of complications;Management of Complications;

Secondary

MeasureTime frame
Indicators related to intestinal decompression tubes, inflammatory indicators, pathological results;

Countries

China

Contacts

Public ContactYuzhen Bi

Chun'an First People's Hospital

1289244527@qq.com+86 571 6481 3949

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: May 30, 2026