Feasibility of biliary plastic stent for bile duct obstruction with pancreatic cancer during neoadjuvant chemoradiotherapy

Feasibility of biliary plastic stent for bile duct obstruction with pancreatic cancer during neoadjuvant chemoradiotherapy - Feasibility of biliary plastic stent for bile duct obstruction with pancreatic cancer during neoadjuvant chemoradiotherapy

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000027920

Enrollment

Registered

2017-06-25

Start date

2017-01-15

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

Pancreatic head cancer

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: The patients with pancreatic head cancer who were performed biliary drainage with biliary plastic stent or metallic stent alone during neoadjuvant chemoradiothrapy, and underwent pancreatoduodenectomy or total pancreatectomy in the Department of Surgery at Nara Medical University between January 2008 and January 2017.

Exclusion criteria

Exclusion criteria: The patients who were treated with only neoadjuvant chemotherapy without radiation therapy. The patients who were treated with adjuvant surgery after primary chemotherapy for locally advanced pancreatic cancer. The patients who were treated by main biliary stent with endoscopic nasobiliary drainage (ENBD) or percutaneous drainage together at beginning of NACRT

Design outcomes

Primary

Measure	Time frame
the impact of difference between biliary stents on the period of NACRT and completion of NACRT.	—

Secondary

Measure	Time frame
duration of stent patency during NACRT, reintervention rate during NACRT, total number of reintervention during NACRT, hospital stay for reintervention during NACRT, R0 resection, surgical procedure, intraoperative characteristics, postoperative complications, mortality and hospital stays.the economic impact of maintaining preoperative biliary drainage with biliary stent.	—

Countries

Japan

Contacts

Public ContactKota Nakamura

Nara Medical University Department of Surgery

knaka@naramed-u.ac.jp0744-22-3051

Outcome results