Identification of the vertebral interspaces for pregnant women
Conditions
Interventions
Gold Standard:
Index test:
Sponsors
West China Second University Hospital, Sichuan University
Eligibility
Sex/Gender
Female
Age
18 Years to 45 Years
Inclusion criteria
Inclusion criteria: Study one: 18-45years old, Gestational age 20- 40 weeks; Stugy two: 18-45years old, Gestational age 32- 40 weeks.
Exclusion criteria
Exclusion criteria: Patient refused; Ankylosing spondylitis. History of spinal trauma surgery; Body mass index > 35 kg/m2; landmark can't palpation
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Positioning accuracy; | — |
Countries
China
Contacts
Public ContactLinli Luo
West China Second University Hospital, Sichuan University
Outcome results
None listed