hypotension
Conditions
Interventions
Group M2:methoxamine infusion regimens (2µg/kg/min)
Group M3:methoxamine infusion regimens (3µg/kg/min)
Group M4:methoxamine infusion regimens (4µg/kg/min)
Group M1:methoxamine infusion regimens (1µg/kg/min)
Sponsors
Women's Hospital School of Medicine Zhejiang University
Eligibility
Sex/Gender
Female
Inclusion criteria
Inclusion criteria: Parturients with a singleton pregnancy scheduled for elective cesarean delivery were enrolled into the study.
Exclusion criteria
Exclusion criteria: Patients were excluded if they had pre-existing or pregnancy-induced hypertension, diabetes mellitus, known cardiovascular or cerebrovascular disease, fetal abnormality, or contraindication to spinal anesthesia. The patients whose American Society of Anesthesiologists physical status (ASA >2), body mass index > 30 kg/m2, height 170 cm, gestational age < 36 weeks were also excluded from the study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Blood pressure; | — |
Countries
China
Contacts
Public ContactXinzhong Chen
Women's Hospital School of Medicine Zhejiang University
Outcome results
None listed