A Prospective Observation Registry Study on the Alimentary Reconstruction After Radical Proximal Gastrectomy

Recruiting now

Conditions studied: Proximal Gastric Adenocarcinoma, Reconstruction

In brief

This study is designed as a prospective, real world registry study that compare the safety and efficacy of the different construction methods after radical proximal gastrectomy.

Key facts

Study ID

NCT05539105

Run by

Shanghai Zhongshan Hospital

People needed

600

Starts

2022-08-22

Expected to finish

2029-12-31

Last updated by the study team

2022-09-14

Who can join

Age: 18 and older, up to 80. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Aged 18-80 years
• Tumor located in the upper or esophagogastric junction (EGJ), and curative resection with more than 1/2 remant is expected to be achievable by proximal gastrectomy with D2 lymphadenectomy (also apply to multiple primary cancers);
• Clinical stage T1NxM0 (According to AJCC-8th TNM staging system) of the upper stomach or diameter of EGJ cancer less than 4cm with invading esophgus no more than 2cm without any distant metastasis;
• Primary lesion is pathologically diagnosed as gastric adenocarcinoma, such as papillary adenocarcinoma, tubular adenocarcinoma, mucinous adenocarcinoma, poorly cohesive carcinoma (including signet ring cell carcinoma and other variants), and mixed adenocarcinoma;
• Preoperative performance status (ECOG，Eastern Cooperative Oncology Group) of 0 or 1
• Preoperative ASA (American Society of Anesthesiologists) scoring: I-III
• Sufficient organ functions
• Written informed consent

Where it is running

• Zhongshan Hospital Fudan University — Shanghai, Shanghai Municipality, China (enrolling)

Full record on ClinicalTrials.gov

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