Caesarean section
Conditions
Interventions
Group 1 :26-gauge spinal needle ultrasound-guided
Group 2:22-gauge spinal needle ultrasound-guided
Group 3:26-gauge spinal needle landmark-guided
Group 4:22-gauge spinal needle landmark-guided
Sponsors
Fujian Provincial Hospital
Eligibility
Sex/Gender
Female
Age
18 Years to 45 Years
Inclusion criteria
Inclusion criteria: 1. Age >= 18 years old; 2. ASA I-II level; 3. Patients diagnosed with cesarean section; 4. Volunteer and sign the informed consent.
Exclusion criteria
Exclusion criteria: 1. Neuraxial anesthesia is contraindicated; 2. After spinal deformity or spinal surgery; 3. Infection at the puncture site; 4. Allergy to local anesthetics; 5. Coagulation disorders.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Time for sensory block to reach T6 level;The time sensory blockade above T6 level and the highest level;Onset time of motor block;Duration of motor retardation;Doses; | — |
Secondary
| Measure | Time frame |
|---|---|
| VAS score of surgery process;The using time of operation;Postoperatie resting and motion VAS scores;Clinical data;Postoperative complications;Complications of intraspinal puncture;The time first out of bed;Patient satisfaction;Hospital stay;Neonatal Apgar score; | — |
Countries
China
Contacts
Public ContactXiaochun Zheng
Department of Anesthesiology, Fujian Provincial Hospital
Outcome results
None listed