Postoperative quality of life after gastrectomy for Stage I gastric cancer; a comparison analysis between total gastrectomy and proximal gastrectomy

Postoperative quality of life after gastrectomy for Stage I gastric cancer; a comparison analysis between total gastrectomy and proximal gastrectomy - Postoperative quality of life after gastrectomy for Stage I gastric cancer; a comparison analysis between total gastrectomy and proximal gastrectomy

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000020070

Enrollment

100

Registered

2016-04-01

Start date

2016-01-01

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

Gastric Cancer

Interventions

Total gastrectomy Questionnaire Perioperative Proximal gastrectomy Questionnaire Perioperative

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) pathologically-confirmed gastric cancer (papillary adenocarcinoma, tubular adenocarcinoma, poorly differentiated adenocarcinoma, signet ring cell carcinoma and mucinous adenocarcinoma) 2) cStage IA or IB, but not T2 tumor at the greater curvature of the stomach 3) No indication of endoscopic mucosal resection (EMR) or endoscopic submucosal dissection (ESD) in a cN0 or cN1case 4) Patients who underwent EMR or ESD and need additional surgery 5) No invasion of the esophagus 6) Aged 20 to 80 year 7) PS (ECOG) 0 or 1 8) No history of gastrointestinal surgery 9) No history of chemotherapy or radiotherapy 10) Capability of filling out a survey independently 11) Provided written informed consent

Exclusion criteria

Exclusion criteria: 1) Synchronous or metachronous (within 5 years) malignancies other than carcinoma in situ 2) Simultaneous surgery other than cholecystectomy 3) Body mass index 30 or more 4) Any other medical condition that makes the patient unsuitable for inclusion in the study according to the opinion of the investigator

Design outcomes

Primary

Measure	Time frame
To compare postoperative body weight loss between total gastrectomy and proximal gastrectomy.	—

Secondary

Measure	Time frame
Scores of questionnaires;QLQ-C30, STO22 and PGSAS37, body composition, blood test, disease-free survival, overall survival and prevalence of remnant gastric cancer.	—

Countries

Japan

Contacts

Public ContactMitsuro Kanda

Nagoya University Graduate School of Medicine Department of Gastroenterological Surgery

m-kanda@med.nagoya-u.ac.jp052-744-2111

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026