Nerve block
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: The inclusion criteria was patients aged from 18 to 64, whether male or female and meeting the standards for the American Society of Anesthesiologists (ASA) grade I to II.
Exclusion criteria
Exclusion criteria: 1. Refusal to participate in the study 2. Pregnancy and lactation 3. History of allergy to local anesthetics 4. Neurological and psychiatric disorders 5. History of diabetes 6. Coagulation disorders 7. History of alcoholism 8. Communication barriers Use of opioids or nonsteroidal drugs within 9.2 weeks 10. Poor diffusion of local anesthetics
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The femoral nerve controls sensation in the area;The femoral nerve controls movement in the area; | — |
Secondary
| Measure | Time frame |
|---|---|
| vascular injury; | — |
Countries
China
Contacts
The First Affiliated Hospital of Dali University, Dali, Yunnan