liver resection
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. age >=18 years; 2. ASA status I-III; 3. sinus rhythm; 4. undergoing elective open liver resection.
Exclusion criteria
Exclusion criteria: 1. age less than 18 years; 2. severe obesity (body mass index (BMI) >35); 3. permanent cardiac arrhythmias; 4. severe aortic regurgitation; 5. significant lung disease; 6. undergoing laparoscopic operation or emergency surgery; 7. expected surgery time less than 2 hours.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Length of I hospital stay after surgery; | — |
Countries
China