Efficacy of embolization for ectopic varix in the afferent portal collateral due to extrahepatic portal vein occlusion

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-jRCT1050220024

Enrollment

Registered

2022-05-11

Start date

2022-04-01

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

Obstruction of portal vein Portal vein occlusion

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients who underwent embolization treatment for ectopic varices of the hepatorenal portal collateral vessels due to extrahepatic portal vein occlusion at Osaka City University Hospital between September 2012 and December 2020

Exclusion criteria

Exclusion criteria: N/A

Design outcomes

Primary

Measure	Time frame
Blood-free period after initial treatment	—

Secondary

Measure	Time frame
Survival after initial treatment	—

Contacts

Public ContactAKIRA Yamamoto

Osaka City University

loveakirayamamoto@gmail.com+81-6-6645-3831

Outcome results