hypertension
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Adult patients of American Society of Anesthesiologists physical status I-II, aged 18-70 years and scheduled for elective surgery of the abdomen and limbs
Exclusion criteria
Exclusion criteria: 1. Patients with midazolam contraindication; 2. Patients with severe cardiovascular and other systemic complications; 3. Excessive emaciation or overweight patients; 4. Patients with mental disorders; 5. Patients who used sedatives after admission.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| blood pressure; | — |
Secondary
| Measure | Time frame |
|---|---|
| heart rate; | — |
Countries
China
Contacts
West China Hospital, Sichuan University