Skip to content

Trans-Pacific Multicenter Collaborative Study of Minimally Invasive Proximal Versus Total Gastrectomy for Proximal Gastric and Gastroesophageal Junction Cancers

Trans-Pacific Multicenter Collaborative Study of Minimally Invasive Proximal Versus Total Gastrectomy for Proximal Gastric and Gastroesophageal Junction Cancers

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT05205343
Enrollment
20
Registered
2022-01-25
Start date
2022-05-11
Completion date
2028-05-31
Last updated
2026-08-21

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

Conditions

Gastric, GastroEsophageal Cancer, Gastrostomy

Brief summary

To compare the symptoms of patients who have a MIPG to the symptoms of patients who have a MITG.

Detailed description

Primary Objective: Delineate the short-term appetite of patients who undergo minimally-invasive proximal gastrectomy (MIPG) and compare them with those of patients with gastric and gastroesophageal adenocarcinoma who undergo total gastrectomy (MITG). We hypothesize that MIPG is associated with better postoperative appetite levels compared to MITG, which would result in improved nutritional status and maintained body weight after surgery. Secondary Objective: \- Assess patient-reported outcomes (PROs) and nutrition measures. We will use the MD Anderson Symptom Inventory Gastrointestinal Cancer Module (MDASI-GI) questionnaire with additional three experimental question items ("PRO questionnaire") to collect preoperative and postoperative patient-reported outcomes (PROs) of QoL and check fasting ghrelin levels to correlate them with reported appetite levels. We will also retrospectively investigate factors associated with improved QoL after surgery, safety of MIPG and MITG, and oncological outcomes after MIPG and MITG.

Interventions

OTHERStandard of Care

complete a questionnaire within 30 days before your surgery and then at 1, 3, 6, and 12 months after surgery

OTHERControl Group

complete a questionnaire within 30 days before your surgery and then at 1, 3, 6, and 12 months after surgery

Sponsors

M.D. Anderson Cancer Center
Lead SponsorOTHER

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

Inclusion: 1. Able to speak and read English, Spanish, Japanese or Korean 2. Participants with a biopsy-confirmed diagnosis of non-metastatic gastric or GEJ adenocarcinoma, who are scheduled to undergo MIPG or MITG for curative-intention 3. Age ≥ 18 Exclusion: 1. Participants with known malabsorption syndromes or a lack of physical integrity of the upper gastrointestinal tract 2. Participants with known narcotic dependence, with average daily dose \> 5 mg oral morphine equivalent 3. Participants deemed unable to comply with study and/or follow-up procedures, at investigators' discretion 4. Participants who are pregnant (since are excluded from receiving standard-of-care MIPG or MITG)

Design outcomes

Primary

MeasureTime frameDescription
(MDASI-GI) MD Anderson Symptom Inventory Questionnaire3 months after surgeryAppetite level (reported on a 0-10 scale, in Q8 of MDASI-GI) scale 0-not present-10 as bad as you can image

Countries

Japan, South Korea, United States

Contacts

CONTACTNaruhiko Ikoma, MD
nikoma@mdanderson.org(832) 729-2675
PRINCIPAL_INVESTIGATORNaruhiko Ikoma, MD

M.D. Anderson Cancer Center

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Aug 22, 2026