severe preeclampsia
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Single fetus and preeclampsia with gestational age greater than 34 weeks after elective cesarean section under combined epidural and lumbar anesthesia.
Exclusion criteria
Exclusion criteria: Exclusion criteria included a history of chronic hypertension, heart disease, cardiac insufficiency, other serious chronic diseases, family history of genetic problems, multiple pregnancies, emergency surgery, refusal to participate in the study, and contraindications to intra spinal anesthesia.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| lung ultrasound score;thoracic fluid content, TFC; | — |
Secondary
| Measure | Time frame |
|---|---|
| cardiac output,CO;cardiac index,CI;stroke volume,SV;stroke?volume?index,SVI;systemic vascular resistance index,SVR;systemic vascular resistance index,SVRI; | — |
Countries
China
Contacts
Anesthesiology Department ,Obstetrics and Gynecology Hospital Fudan University