Liver tumor
Conditions
Interventions
The PVL group:portal vein ligation on affected side
The ALPPS group:portal vein ligation on affected side+liver parenchyma Partition
Sponsors
Eastern Hepatobilary Surgery Hospital
Eligibility
Sex/Gender
All
Age
17 Years to 70 Years
Inclusion criteria
Inclusion criteria: 1. To be aged from 17 to 70 years old; 2. patients with liver tumor, scheduled for hemihepatectomy or hepatic trisegmentectomy; 3. the residual liver volume / weight less than 0.5%; 4. no cirrhosis or mild cirrhosis, liver function grade is Child A.
Exclusion criteria
Exclusion criteria: 1. cardiopulmonary anomaly, cannot tolerate operation; 2. patients with moderate and severe liver cirrhosis or with portal hypertension, having moderate and more serious esophageal and gastric varices; 3. the existence of unresectable extrahepatic tumors; 4. main vessels of residual liver has Neoplasm invasiveness.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| healthy residual liver enlarging speed and volume of two groups of patients; | — |
Secondary
| Measure | Time frame |
|---|---|
| resection of hepatic segment, manner and duration of hepatic blood flow occlusion, amount of bleeding, blood transfusion, dispose of hepatic cross section;Liver function, renal function, blood coagulation function, blood routine; | — |
Countries
China
Contacts
Public ContactZhou weiping
Outcome results
None listed