NCT06807372Active, not recruiting
Validation of a Model for Predicting Duodenal Stump Leakage After Gastrectomy
A Multicenter Prospective Study of Artificial Intelligence Predicting Duodenal Stump Leakage After Laparoscopic Radical Gastrectomy for Gastric Cancer
Source: ClinicalTrials.gov · Last updated 10 Mar 2026
Brief summary (registry, in English)
This study aims to validate a machine learning model for predicting duodenal stump leakage after laparoscopic radical gastrectomy for gastric cancer.
- Status (registry)
- Active, not recruiting
- Study type
- Observational
- Enrollment
- 1200 (estimated)
- First submitted
- 3 Feb 2025
- Start date
- 11 Sept 2024
- Primary completion date
- 30 Sept 2026
- Lead sponsor
- Jichao Qin
- Diseases
- Gastric and esophageal cancer
- NCT number
- NCT06807372
What you commit to
- Study type: Observational
- Planned participants: 1200
- From 11 Sept 2024 to the primary completion date, 30 Sept 2026
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Prior treatment
- Other surgical procedures of gastrectomy is performed.
- Interrupted of surgery for more than 30 minutes due to any cause.
Other illness
- Severe mental disorder or language communication disorder.
- Malignant tumors with other organs
Other
- Pregnant or breastfeeding women.
- Performed gastrectomy in the past
Who the study is looking for
- Aged older than 18 years and younger than 85 years
- Primary gastric carcinoma confirmed by preoperative pathology result
- Expected curative resection via laparoscopic distal or total gastrectomy and reconstruction via Billroth-II or Roux-en-Y anastomosis
- American Society of Anesthesiologists (ASA) class I, II, or III
- With full documents of preoperative examinations such as blood test and abdominal CT scanning
- Written informed consent
Age in the registry: 18 years to 85 years · Sex: All · Does not accept healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Department of Gastrointestinal Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine Coordinator of this site? Confirm its status | Hangzhou | China | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.