National survey of conditional cumulative incidence of complications following liver resection

National survey of conditional cumulative incidence of complications following liver resection - National survey of conditional cumulative incidence of complications following liver resection

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000051247

Enrollment

15000

Registered

2023-06-03

Start date

2023-02-24

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 liver resection

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) Open and minimally invasive liver resection performed between January 1, 2014 and December 31, 2020 2) Liver resection for benign or malignant disease. 3) Liver resection with combined resection of bile duct, gallbladder, hepatic artery, hepatic vein, and portal vein.

Exclusion criteria

Exclusion criteria: 1) Patients with insufficient clinical data 2) Combined resection of other organs (stomach, diaphragm, adrenal gland, etc.) 3) Emergency surgery such as trauma 4) Simultaneous resection of other organs (gastrectomy, colorectal resection, or resection of other organs) or concurrent RFA 5) Patients who do not wish to participate in the study 6) Other patients deemed inappropriate by the researchers

Design outcomes

Primary

Measure	Time frame
Complications after liver resection	—

Countries

Japan

Contacts

Public ContactGenki Watanabe

Izumi City General Hospital Department of Hepato-Biliary-Pancreatic Surgery

gewatanabe-ncd@umin.ac.jp0725-41-1331

Outcome results