Anesthesia induction
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Patients who underwent foot surgery under the level of ankle joint; 2. 30 patients (17 males and 13 females); 3. Patients aged 18-60 years, weighing 45-90 kg; 4. Physical classification: ASA I - II.
Exclusion criteria
Exclusion criteria: 1. The subject of pregnancy; 2. Patients with diabetes mellitus; 3. Patients with hypoesthesia of lower limbs; 4. Patients who use opioids daily or are allergic to blocking drugs.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| pain; | — |
Countries
China
Contacts
The Second Affiliated Hospital of Inner Mongolia Medical University