Cesarean anesthesia
Conditions
Interventions
Group L1:2% lidocaine 20 mg+2.0ml CSF
Group L2:2% lidocaine 30 mg+1.5ml CSF
Group L3:2% lidocaine 40 mg+1.0ml CSF
Group L4:2% lidocaine 50 mg+0.5ml CSF
Sponsors
The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China
Eligibility
Sex/Gender
Female
Age
18 Years to 36 Years
Inclusion criteria
Inclusion criteria: Including full-term singletons, ASA I-II grade, 18-36 years pregnant women undergoing elective cesarean delivery
Exclusion criteria
Exclusion criteria: 1. Obesity (BMI> 30Kg/m2) 2. Height 175cm 3. Severe cardiovascular and cerebrovascular diseases 4. Combining hypertension and diabetes 5. Combining obstetric-related complications (placenta previa, placental abruption, etc.) 6. Known intrauterine abnormalities 7. Intrauterine growth restriction 8. There are contraindications for epidural puncture and subarachnoid puncture.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Success rate of anesthesia; | — |
Secondary
| Measure | Time frame |
|---|---|
| Blood pressure;Sensory block level;Motor block level;Neonatal outcome;Concentration of lidocaine; | — |
Countries
China
Contacts
Public ContactChai Xiaoqing
The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China
Outcome results
None listed