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Phenylephrine and norepinephrine in the management of blood pressure after spinal anesthesia in cesarean section and the intervention rate of doctors

Phenylephrine and norepinephrine in the management of blood pressure after spinal anesthesia in cesarean section and the intervention rate of doctors

Status
Recruiting
Phases
Early Phase 1
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2300073876
Enrollment
Unknown
Registered
2023-07-24
Start date
2023-07-25
Completion date
Unknown
Last updated
2023-07-30

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Treatment of Hypotension

Interventions

Phenylephrine Group:Infusion of prepared phenylephrine at a rate of 50ml/h (0.5ug/kg/min)
Norepinephrine Group:Infusion of prepared norepinephrine at a rate of 50ml/h (0.1ug/kg/min)

Sponsors

Women and Children's Hospital Affiliated to Jiaxing University
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
20 Years to 40 Years

Inclusion criteria

Inclusion criteria: Term (=37 weeks) pregnant women, singleton pregnancy, head presentation, and those requiring elective cesarean section.

Exclusion criteria

Exclusion criteria: BMI = 40, Contraindication of epidural anesthesia, combined with pathological obstetric or medical complications.

Design outcomes

Primary

MeasureTime frame
The number of interventions such as vasoactive drugs administered to treat hypotension was recorded;

Secondary

MeasureTime frame
Level of anesthesia;Duration of surgery;Incidence of Hypertension;Incidence of Hypotension;Incidence of bradycardia;Apgar score;The pH of umbilical artery blood gases;

Countries

China

Contacts

Public ContactXiao Fei

Women and Children's Hospital Affiliated to Jiaxing University

yhq20113956@163.com+86 137 0659 7501

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026