Efficacy of forward-viewing echoendoscope for treatment of cholangio-/pancreatico-jejunostomy anastomotic strictures after pancreaticoduodenectomy: A prospective pilot study

Efficacy of forward-viewing echoendoscope for treatment of cholangio-/pancreatico-jejunostomy anastomotic strictures after pancreaticoduodenectomy: A prospective pilot study - Efficacy of forward-viewing echoendoscope for treatment of cholangio-/pancreatico-jejunostomy anastomotic strictures after pancreaticoduodenectomy: A prospective pilot study

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000035099

Enrollment

Registered

2018-12-03

Start date

2018-12-03

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

cholangio-/pancreatico-jejunostomy anastomotic strictures

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) a patient after modified Child's pancreatoduodenectomy 2) a patient with suspected Cholangio-/pancreatico-jejunostomy anatomic stricture 3) obtaining written informed consent

Exclusion criteria

Exclusion criteria: 1) Performance Status 4 2) pregnancy 3) a patient with previous surgery for upper digestive tract, pancreas, biliary tract expect for modified Child's pancreatoduodenectomy 4) patients considered ineligible for this study

Design outcomes

Primary

Measure	Time frame
The rate of treatment success by a forward-viewing echoendoscope for cholangio-/pancreatico-jejunostomy anastomotic strictures after pancreaticoduodenostomy	—

Countries

Japan

Contacts

Public ContactHirotoshi Ishiwatari

Shizuoka Cancer Center Endoscopy

ishihiro481019@gmail.com08057203898

Outcome results