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Randomized Clinical Trial of Roux-en-Y versus rho-Roux-en-Y Reconstruction after Distal Gastrectomy for Gastric Cancer

Randomized Clinical Trial of Roux-en-Y versus rho-Roux-en-Y Reconstruction after Distal Gastrectomy for Gastric Cancer - rho R-Y study

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000000960
Enrollment
70
Registered
2008-01-11
Start date
2004-05-01
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

Distal Gastrectomy for Gastric Cancer

Interventions

rho-RY reconstruction (rRY) standard RY reconstruction

Sponsors

Osaka national hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Patients, who needed the distal gastrectomy for gastric cancer with reconstruction except of BI, were eligible for this study. Other eligibility criteria were: age between 20 and 90 years; Eastern Cooperative Oncology Group (ECOG) performance status of 1 or 0; RY reconstruction after resection was necessary; acceptable renal and hepatic function, and normal ECG.

Exclusion criteria

Exclusion criteria: Patients were excluded if they had active infection, severe heart disease, pregnancy, active synchronous carcinoma, interstitial pneumonia or pulmonary fibrosis, carcinoma in the remnant stomach, Borrmann type 4 (linitis plastica), non-curative factors, such as peritoneal dissemination, hepatic metastasis, and severe invasion to other organs by the pre-operative diagnosis, an anamnesis of laparotomy for upper gastrointestinal diseases. Written informed consent was obtained from all patients.

Design outcomes

Primary

MeasureTime frame
To determine the frequency of DGE (delayed gastric emptying)

Secondary

MeasureTime frame
The length of post-operative stay, post-operative complications, and some nutritional status after operation.

Countries

Japan

Contacts

Public ContactMotohiro Hirao

Osaka national hospital surgery

hiraom@onh.go.jp

Outcome results

None listed

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