Postoperative awakening
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. ASA Anesthesia Grading Standard: Grades I to II. 2. The patient's age range is between 18 and 65 years old. 3. Patients who have been diagnosed with a condition requiring surgical treatment and are scheduled for elective orthopedic surgery. 4. The patient has no cognitive or behavioral disorders. 5. The patient has given informed consent and signed the informed consent form.
Exclusion criteria
Exclusion criteria: 1. There is a disorder of blood coagulation. 2. The patient or any of his/her family members has a history of mental illness in the past. 3. There are severe organic diseases such as hypertension coronary heart disease liver and kidney dysfunction. 4. The patient has taken sedative (or) analgesic drugs within the past six months. 5. Those who are overweight or obese (with a body mass index of = 28.0). 6. Intraoperative bleeding = 1000ml (or) operation duration = 180 minutes.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The success rate of extubation within 10 minutes for the two groups of patients.; | — |
Secondary
| Measure | Time frame |
|---|---|
| The time taken for both groups of patients to stop receiving anesthetic drugs until successful extubation.;The duration of the patient's stay in the anesthesia recovery room.;Monitor the various vital signs of the two groups of patients after they returned to the ward. Observe and record the number and duration of adverse reactions such as respiratory depression restlessness drowsiness dizziness headache hypertension and hypotension within 6 hours and 12 hours after the operation.;The Montreal Cognitive Assessment Scale was used to evaluate the cognitive functions of the two groups of patients before the operation and 6 hours after the operation.;The BIS HR and MAP values of the two groups of patients were recorded every 2 minutes from the end of the operation to the time of extubation.; | — |
Countries
China
Contacts
Zhongyi Hospital of Zhangqiu District Jinan City Shandong Province