cesarean section
Conditions
Interventions
Control group:without ultrasound
Ultrasound assistant groupp:Using ultrasound imaging to help finding the right place
Sponsors
Shengjing Hospital
Eligibility
Sex/Gender
Female
Age
20 Years to 40 Years
Inclusion criteria
Inclusion criteria: Obstetric patients scheduled to cesarean section, ASA I-III.
Exclusion criteria
Exclusion criteria: Patients refusal, contraindications of CSEA.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| successful rate of spinal needle insertion;successful rate of CSEA; | — |
Secondary
| Measure | Time frame |
|---|---|
| duration of CSEA procedure;times of puncure;numbers of needle pass;numbers of skin puncture; | — |
Countries
China
Contacts
Public ContactBingdong Tao
Shengjing Hospital of China Medical University
Outcome results
None listed