Endoscopic exploration for the incidence of gastrojejunal anastomotic ulcer in patients undergoing subtotal stomach preserving pancreatoduodenectomy

Endoscopic exploration for the incidence of gastrojejunal anastomotic ulcer in patients undergoing subtotal stomach preserving pancreatoduodenectomy - Endoscopic exploration for the incidence of gastrojejunal anastomotic ulcer after SSPPD

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000035752

Enrollment

Registered

2019-04-01

Start date

2019-03-31

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

Patients who underwent subtotal stomach preserving pancreatoduodenectomy (SSPPD)

Interventions

Upper gastrointestinal endoscopy

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients who underwent SSPPD in Nagoya University Hospital and followed up for more than 6 months after surgery. Includes benign and malignant lesions.

Exclusion criteria

Exclusion criteria: 1. Patients who disagreed to participate the study. 2. Patients who can not undergo upper gastrointestinal endoscopy. 3. Patients with severe comorbidities (e.g., heart disease, respiratory system disease, renal disease, hepatic disease, etc.). 4. Patients with severe psychiatric disease. 5. Patients with dimentia. 6. Patients who are not suitable for this study (by physician's decision)

Design outcomes

Primary

Measure	Time frame
1. The association between the incidence of gastrojejunal anastomotic ulcer and various clinical factors.	—

Secondary

Measure	Time frame
2. The association between the condition of gastrojejunal anastomosis and intestinal juice (bilirubin, s-amylase, p-amylase, and lipase levels and pH). 3. The association between the condition of intestinal juice and various clinical factors.	—

Countries

Japan

Contacts

Public ContactYukihiro Yokoyama

Nagoya University Graduate School of Medicine Division of Perioperative Medicine, Department of Surgery

yyoko@med.nagoya-u.ac.jp052-744-2222

Outcome results

None listed

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