hepatectomy
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Patients undergoing partial liver resection surgery at our hospital on a scheduled basis; 2. Age>65 years; 3. BMI 18 ~ 30 kg/m2; 4. ASA Level I-III.
Exclusion criteria
Exclusion criteria: 1. Known allergy to local anesthetics; 2. Infection or skin ulceration at the injection site; 3. Anatomical abnormalities or coagulation disorders; 4. Heart, liver, kidney and other systemic diseases; 5. Severe cold or upper respiratory tract infection within 2 weeks; 6. Unwilling to participate in this research.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Pain scores;Rescue analgesia requirement;Time to first analgesic requirement;Intraoperative hemodynamics; | — |
Secondary
| Measure | Time frame |
|---|---|
| Postoperative behavior scores;Parent satisfaction scores;Postoperative complications; | — |
Countries
China
Contacts
The First Affiliated Hospital of China University of Science and Technology (Anhui Provincial Hospital)