hypotension
Conditions
Interventions
0.25:0.25mcg/kg/min prophylactic infusion of phenylephrine
0.375:0.375mcg/kg/min prophylactic infusion of phenylephrine
0.5:0.5mcg/kg/min prophylactic infusion of phenylephrine
0.625:0.625mcg/kg/min ???????????
Sponsors
Jiaxing University Affiliated Women and Children Hospital
Eligibility
Sex/Gender
Female
Inclusion criteria
Inclusion criteria: American Society of Anesthesiologists physical class I or II, scheduled for elective ceasarean delivery, were enrolled in this study.
Exclusion criteria
Exclusion criteria: Patients with obesity (body mass index (BMI) > 35 kg/m2), gestational age < 37 weeks, active labor, early labor, ruptured membranes, history of previous cesarean deliveries, diabetes or gestational diabetes, hypertension or pre-eclampsia, intrauterine growth restriction, placenta previa, significant coexisting maternal disease, any contraindication to spinal or epidural anesthesia such as local infection or bleeding disorders.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| effective or ineffective of prophylactic phenylephrine in prevention of spinal induced hypotension; | — |
Secondary
| Measure | Time frame |
|---|---|
| side effects;maternal hemodynamics; | — |
Countries
China
Contacts
Public ContactFei Xiao
Jiaxing University Affiliated Women and Children Hospital
Outcome results
None listed