Supine hypotensive syndrome
Conditions
Interventions
Ephedrine:infusion of Ephedrine
phenylephrine50:infusion of phenylephrine50ug/min.
phenylephrine25:infusion of phenylephrine25ug/min.
control:no infusion
Sponsors
The affiliated Jiangyin hospital of Southeast University Medical school
Eligibility
Sex/Gender
Female
Age
20 Years to 38 Years
Inclusion criteria
Inclusion criteria: Eighty in-term parturients with singleton scheduled for selective Cesarean section under spinal anesthesia, ASA I-II, aged 20 to 38 years old, pregnant 37 to 41 weeks.
Exclusion criteria
Exclusion criteria: Parturients with a history of hypertension, diabetes, pre-eclampsia, heart disease, placenta praevia,, or a haemoglobin concentration of less than 7 g/dl, height 170 cm, weight90Kg,were excluded from the study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| blood flow volume;PI; | — |
Countries
China
Contacts
Public ContactQian Yanning
Outcome results
None listed