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Mucosal zipper endoscopic resection Versus Submucosal tunneling endoscopic resection for Esophageal Submucosal Tumors: A Randomized Controlled Trial on Efficacy and Safety

Mucosal zipper endoscopic resection Versus Submucosal tunneling endoscopic resection for Esophageal Submucosal Tumors: A Randomized Controlled Trial on Efficacy and Safety

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2500110064
Enrollment
Unknown
Registered
2025-09-29
Start date
2025-10-01
Completion date
Unknown
Last updated
2025-10-06

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

Conditions

Esophageal Submucosal Tumors

Interventions

MZER group:The endoscopic procedure performed was MZER
STER group:The endoscopic procedure performed was STER

Sponsors

Zhejiang Cancer Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1.Esophageal SMTs originating from the muscularis propria or deeper; 2.Adult patients; 3.No signs of malignancy or metastasis on EUS and imaging; 4. The patient's age is between 18 and 80 years old.

Exclusion criteria

Exclusion criteria: 1.Patients unable to tolerate general anesthesia. 2.Patients with psychiatric or neurological disorders, severe cardiac or pulmonary diseases, hepatic or renal insufficiency, immune or hematological system diseases, or electrolyte imbalances. 3.Patients with a history of other systemic malignancies.

Design outcomes

Primary

MeasureTime frame
The complete resection rate of the lesions;—

Secondary

MeasureTime frame
Duration of hospitalization;Operative time;The incidence of adverse events;—

Countries

China

Contacts

Public ContactShi Wang

Zhejiang Cancer Hospital

wangshi@zjcc.org.cn+86 571 88122217

Outcome results

None listed

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