severe preeclampsia patients
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. preeclampsia was regarded as severe according to "obstetrics and Gynecology" Eighth Edition; 2. the 28 to 40 weeks of pregnancy; 3. the body weight index 28-35 kg/m2; 4. the single pregnancy; 5. the subjects were enrolled in this study and signed informed consent.
Exclusion criteria
Exclusion criteria: 1. any contraindication to SA; 2. any contraindication to radial artery puncture; 3. patient refusal; 4. chronic hypertension, placental abruption, placenta previa, coagulation abnormality etc; 5. Should any spinal anesthetic take longer than 30 min to perform, the patient would receive general anesthesia and be withdrawn from the study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| cardiac output; | — |
Countries
China
Contacts
the Chifeng Municipal Hospital, Hongshan District, Chifeng City, Inner Mongolia