An efficacy and safety of laparoscopy-assisted hepatectomy

An efficacy and safety of laparoscopy-assisted hepatectomy - Efficacy and safety of Laparoscopy-assisted hepatectomy

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000005640

Enrollment

Registered

2011-05-24

Start date

2011-05-01

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

Interventions

Method Mobilization of the liver is done with pneumo-peritoneum. Then an10-15cm of subcostal or upper median inscision is made. Hepatic parenchymal dissection is performed by CUSA (Cavitron ultraso

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Indication for this study includes liver tumors which are less than 5 cm in diameter. Bile duct resection and lymph node dissection are not necessary. And the patients have no severe complication

Exclusion criteria

Exclusion criteria: All except key inclusion criteria.

Design outcomes

Primary

Measure	Time frame
Severity of postoperative pain Postoperative hospital stay	—

Secondary

Measure	Time frame
Operation time, Operative blood loss Postoperative morbidity	—

Countries

Japan

Contacts

Public ContactNoriyuki Oba

Shizuoka General Hospital Hepato-biliary-pancreatic surgery

noriyuki@mars.dti.ne.jp08-054-247-6111

Outcome results

None listed

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