None listed
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: ? American Society of Anesthesiology Physical Grade I, II, III ? Patients aged 60 years or older who agreed to participate in the study ? Patients who will undergo laparoscopic abdominal surgery for more than 3 hours for stomach or colorectal cancer ? Patients undergoing regular surgery at Dong-A University Medical Center
Exclusion criteria
Exclusion criteria: ? Patients with obvious respiratory and cardiovascular dysfunction ? Patients with abnormal blood test values ? Severe neuropsychiatric patients ? Patients who have used benzodiazepines and opioids within 1 month ? Patients with drug hypersensitivity or contraindications ? Patients with uncontrolled diabetes ? Pregnant or breastfeeding women ? Patients who plan to give birth within 3 months ? Patients with BMI > 35 or more ? Patients who are expected to have a difficult airway
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Comparison of QoR-15 (quality of recovery-15) scores on the third day after surgery | — |
Secondary
| Measure | Time frame |
|---|---|
| Intraoperative blood pressure, pulse rate, oxygen saturation, BIS (Bispectral index), drug use, intraoperative wakefulness, eye opening time, extubation time, anesthesia recovery time, occurrence of side effects and complications in the recovery room, awakening delirium | — |
Countries
Korea, Republic of
Contacts
Dong-A University Hospital