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Traction-preclosure-assisted versus conventional endoscopic full-thickness resection for gastric subepithelial tumors: safety, efficacy in a retrospective cohort

Analysis of the Effect of the Traction Technique in Endoscopic Full-Thickness Resection for Gastric Subepithelial Tumors - Application of the Traction Technique in Gastric Subepithelial Tumors

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500108432
Enrollment
Unknown
Registered
2025-08-29
Start date
2024-09-01
Completion date
Unknown
Last updated
2025-09-01

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

Conditions

gastric subepithelial tumors

Interventions

the conventional EFTR group:none
TPC-EFTR group:none

Sponsors

Sichuan Provincial People's Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: (1) Age >= 18 years; (2) Gastric SETs with intraluminal or intramural growth confirmed by endoscopy, endoscopic ultrasonography (EUS), computed tomography, or histopathology; (3) Fully informed of the surgical risks and actively requested EFTR; (4) No history of severe cardiovascular or cerebrovascular disease; (5) Provided written informed consent.

Exclusion criteria

Exclusion criteria: (1) Patients with a history of severe comorbidities who cannot tolerate surgical treatment; (2) Patients with severe mental illnesses; (3) Patients with surgical contraindications; (4) Patients lacking important information related to the study.

Design outcomes

Primary

MeasureTime frame
complete resection;en-bloc resection rate;

Secondary

MeasureTime frame
total operation time;length of postoperative hospitalization;adverse event incidence;occurrence of pneumoperitoneum;pain scores;EuroQol visual analogue scale;health utility values;recurrence rate;

Countries

China

Contacts

Public ContactWeihui Liu

Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China

audiliu12@163.com+86 158 8240 3301

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026