A feasibility study of measuring the tissue oxygen saturation in esophagojejunal anastomosis

An exploratory study on the feasibility of measuring the tissue oxygen saturation in esophagojejunal anastomosis during open gastrectomy

Status

Recruiting

Phases

Phase 2

Study type

Interventional

Source

JPRN

Registry ID

JPRN-jRCTs042250010

Enrollment

Registered

2025-04-21

Start date

2025-06-11

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 and other disease

Interventions

Measurement of tissue oxygen saturation in esophagojejunal anastomosis before and after reconstruction

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients scheduled for esophagojejunal anastomosis using the circular stapler (open total gastrectomy, complesion gastrectomy, or proximal gastrectomy).

Exclusion criteria

Exclusion criteria: Patients scheduled for enrollment in the study; A randomized phase II study to evaluate quality of life after total gastrectomy using a linear stapler ve a circular stapler for esophagojejunostormy

Design outcomes

Primary

Measure	Time frame
A feasibility of measuring the tissue oxygen saturation in the esophagojejunal anastomosis	—

Secondary

Measure	Time frame
(1) Incidence of anastomotic leakage in the esophagojejunal anastomosis (2) Change in tissue oxygen saturation in the esophagojejunal anastomosis before and after reconstruction	—

Contacts

Public ContactTaku Hattori

Shizuoka Cancer Center

tak.hattori@scchr.jp+81-55-989-5222

Outcome results

None listed

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