Randomized controlled trial comparing antecolic and retrocolic Roux-en Y gastric bypass after gastrectomy for gastric cancer

Randomized controlled trial comparing antecolic and retrocolic Roux-en Y gastric bypass after gastrectomy for gastric cancer - Randomized controlled trial comparing antecolic and retrocolic Roux-en Y gastric bypass after gastrectomy for gastric cancer

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000004343

Enrollment

120

Registered

2010-10-07

Start date

2009-10-01

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

from 2009/10/2 to 2012/9/30 The number of object is 30 per year Patients were distributed to antecolic group and retrocolic group using a table of random numbers.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients with gastric cancer POHOCY0 Curability A or B ECOG PS 0 or 1 No past history of surgery of the upper abdomen, and no past history of operation with int

Exclusion criteria

Exclusion criteria: When non curative factor is found. When we judged that we cannot continue the operation because of unexpected complications. When the patient wished to discontinue. When the operator decided to discontinue the operation.

Design outcomes

Primary

Measure	Time frame
Gastric emptying after the operation	—

Secondary

Measure	Time frame
Nutrient state Complication of the operation Quality of life after the operation Operation time Blood loss during the operation Endoscopic remark	—

Countries

Japan

Contacts

Public ContactKunihiro Yamasawa

National center for global health and medicine Department of general surgery

qpsaho@yahoo.co.jp03-3202-7181

Outcome results

None listed

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