Feasibility study of laparoscopic liver resection in National Cancer Center Hospital

Feasibility study of laparoscopic liver resection in National Cancer Center Hospital - Feasibility study of laparoscopic liver resection in NCCH

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000004268

Enrollment

Registered

2010-10-01

Start date

2010-10-01

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 tumor or gall bladder tumor

Interventions

Laparoscopic liver resection

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) Liver tumor (primary or metastatic), or gall bladder tumor confined within the muscularis propria without need for lymph node dissection or extrahepatic bile duct resection. 2) fulfilling the liver resection indication 3) ECOG Performance status (PS) 0 or 1 4) ASA (American Society of Anesthesiologists) score 2 or less 5) Major organ function is preserved a) Alb more than 2.8g/dl b) Plt more than 80,000/mm3 c) Hb more than 9.0g/dl d) T-Bil less than 2.0mg/dl e) GOT less than 200IU/L f) GPT less than 200IU/L g) ICG15R less than 40% h) Cre less than 2.0mg/dl 6) Signed informed consent

Exclusion criteria

Exclusion criteria: Past history of surgery causing severe intraabdominal adhesion

Design outcomes

Primary

Measure	Time frame
moderate complication rate, severe complication rate	—

Secondary

Measure	Time frame
unexpected conversion rate	—

Countries

Japan

Contacts

Public ContactSatoshi Nara

National Cancer Center Hospital Hepatobiliary Pancreatic Surgery Division

sanara@ncc.go.jp03-3542-2511

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026