Validation cohort study of surgical results on laparoscopic liver resection; a prospective multicenter study in Japan

Validation cohort study of surgical results on laparoscopic liver resection; a prospective multicenter study in Japan - Validation cohort study of surgical results on laparoscopic liver resection; a prospective multicenter study in Japan

Status

Recruiting

Phases

Phase 2

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000019205

Enrollment

1000

Registered

2015-10-02

Start date

2015-10-01

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

Liver disease (Patients planned to undergo laparoscopic liver resection)

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients planned to undergo laparoscopic liver resection and obtained informed consent.

Exclusion criteria

Exclusion criteria: Patients not to obtain informed consent.

Design outcomes

Primary

Measure	Time frame
Volume of blood loss, Rate of conversion to open laparotomy	—

Secondary

Measure	Time frame
Surgical time, Length of hospital stay, Rate of postoperative complications	—

Countries

Japan

Contacts

Public ContactHiroyuki Nitta

Iwate Medical University School of Medicine Department of Surgery

hnitta@iwate-med.ac.jp019-651-5111

Outcome results