Hepatocellular carcinoma
Conditions
Interventions
Navigation group:A surgical navigation system was used to perform laparoscopic hemihepatectomy.
Non-navigation group:Conventional laparoscopic hemihepatectomy was performed without the use of surgical navigation system.
Sponsors
Shenzhen People's Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 75 Years
Inclusion criteria
Inclusion criteria: 1. Age of 18-75 years old, both sexes; 2. Imaging and preoperative evaluation confirmed liver occupying lesions (suspected liver tumor), and laparoscopic hemihepatectomy was planned; 3.Preoperative liver function Child-Pugh A or B, ICG R15 <= 15%; 4. ECOG score 0-1; 5. The indications for laparoscopic surgery were evaluated by the multidisciplinary team and the department before surgery; 6. Those who volunteered to participate in the study and signed the informed consent form.
Exclusion criteria
Exclusion criteria: 1. Patients with severe cardiopulmonary dysfunction or other important organ dysfunction, unable to tolerate surgery; 2. Distant metastasis or extensive peritoneal dissemination; 3.Previous history of major upper abdominal surgery leading to severe adhesion affecting the laparoscopic operator; 4. Pregnant or lactating women; Inability to cooperate with the investigator due to mental or cognitive impairment; 5. The planned plan could not be completed because of tumor invasion or other reasons to expand the scope of surgical resection during operation.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Intraoperative blood loss per unit liver resection area; | — |
Countries
China
Contacts
Public ContactLiping Liu
Shenzhen People's Hospital
Outcome results
None listed