Status:
ENROLLING_BY_INVITATION
A Clinical Study of Laparoscopic Proximal Gastrectomy Based on PTST(Parachute-tunnel- Style Technique) Esophagogastric Anastomose.
Lead Sponsor:
Tang-Du Hospital
Conditions:
Gastroesophageal-junction Cancer
Proximal Gastrectomy
Eligibility:
All Genders
18-70 years
Phase:
NA
Brief Summary
1. To evaluate the safety, simplicity and effectiveness of the gastric function (anti-reflux) preservation of the innovative "parachute-tunnel-style technique" (PTST) in laparoscopic proximal gastrect...
Eligibility Criteria
Inclusion
- Gastric cancer was confirmed histopathologically;
- Patients who may undergo proximal gastrectomy according to guidelines;
- Early upper gastric cancer, more than 1/2 of the distal gastric remnant remained after resection;
- Esophagogastric junction carcinoma with maximum diameter ≤4 cm;
- Patients with advanced upper gastric cancer (MSI-H) achieved cCR by neoadjuvant immunochemotherapy.
Exclusion
- Patients with systemic conditions that cannot tolerate laparoscopic surgery;
- Distal gastric remnant was less than 1/2 after proximal gastrectomy.
Key Trial Info
Start Date :
January 1 2023
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
December 30 2025
Estimated Enrollment :
100 Patients enrolled
Trial Details
Trial ID
NCT06217991
Start Date
January 1 2023
End Date
December 30 2025
Last Update
January 23 2024
Active Locations (1)
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1
General Surgery Gastrointestinal Department,Tang-Du of Fourth Military Medical University
Xi'an, Shannxi Province, China