Hepatocellular carcinoma
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. ASA I to III; 2. Aged 18 to 80 years; 3. Weight 45 ~ 80 kg; 4. Liver function child A-B grade.
Exclusion criteria
Exclusion criteria: (1) ChildC level of liver function in patients ;Patients with obvious dysfunction of heart, brain, lung, liver or kidney; (2) Transference to laparotomy during operation; (3) Allergic to local anesthetics; (4) Mental patients; (5) Local skin infection at the puncture point; (6) Peripheral neuropathy; (7) Patients with coagulation dysfunction; (8) Opioid abuse; (9) Patients who were unable to complete with NRS scoring; (10) Serious accidents occurred during the operation, such as serious cardiovascular events, anaphylactic shock and other adverse events; (11) Preoperative immune dysfunction (rheumatoid arthritis, multiple sclerosis, diabetes, thyroid disease); (12) Patients refused to participate in the study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| NRS scores; | — |
Secondary
| Measure | Time frame |
|---|---|
| Patients press PCA times after surgery;Satisfaction of analgesic effect;Requirement for emergency analgesia;Incidence rate of nausea;Time of first intaking liquid diet;Time of first going to ground after the surgery;Postoperative use of opioid drug in PICA;Postoperative temperature sensation plane at 6th hour after the surgery;Rammsay scores;Incidence of dizziness ;postoperative length of hospital stay;hospitalization expenses;Bowel sound;Anesthesia expenses; | — |
Countries
China
Contacts
the Third Affiliated Hospital, Sun Yat-Sen University