None listed
Conditions
Interventions
GR:Hypobaric ropivacaine
GB:hypobaric bupivacaine
Sponsors
Anqing municipal hospital Anhui province
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. The patient who want to accept hypobaric spinal anesthesia; 2. The patient have no contraindication of spinal anesthesia; 3. Aged >65 years; 4. The patient who receive hip replace surgery.
Exclusion criteria
Exclusion criteria: 1. The patient who wantn't to accept hypobaric spinal anesthesia; 2. The patient have some contraindications of spinal anesthesia; 3. The patient who have severe hypertation.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| sensory level; | — |
Countries
China
Contacts
Public ContactWang Weibing
Outcome results
None listed