Observational research: To evaluate the feasibility of ultrasound-guided segmental Glissonian pedicle radiofrequency ablation (RFA) prior to liver resection in HCC patients.

Observational research: To evaluate the feasibility of ultrasound-guided segmental Glissonian pedicle radiofrequency ablation (RFA) prior to liver resection in HCC patients. - Ultrasound-guided RFA in liver segmentectomy

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000014198

Enrollment

Registered

2014-06-06

Start date

2012-10-01

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

Anatomic Liver Resection/RFA

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: We include adults 1. Aged 18 or over 2. Who are diagnosed as HCC with tumors ranging from 2 to 5cm located in any hepatic segment or in intersectional place, but no one complicated with portal or hepatic venous cancerous thrombosis which must demand an extensive hepatectomy 3. Liver function was reclassified as Child-Pugh A

Exclusion criteria

Exclusion criteria: We will exclude subjects who: 1. Impossible to tolerate the operation because of respiratory or circulatory system diseases 2. with any thrombotic complications that necessitate extensive hepatectomy 3. Liver function in all cases was Child-Pugh B or C.

Design outcomes

Primary

Measure	Time frame
The technique of ultrasound guided RFA ablation of the segmental glissonian pedicle is expedient, safe and effective, and is suitable for the resection of any hepatic segments and subsegments from segment 2 to segment 8.	—

Countries

Asia(except Japan)

Contacts

Public ContactJia-Hong Dong

Chinese PLA General Hospital Hospital & Institute of Hepatobiliary Surgery

dongjh301@163.com86-10-66938030

Outcome results