Norepinephrine Prophylaxis for Postspinal Anesthesia Hypotension

• Status: Completed
• Trial end date: 2020-06-30
• Target enrollment: 0
• Participant gender: Female

Summary

The purpose of this study is to investigate the suitable infusion dose of norepinephrine for prophylaxis against post-spinal anesthesia hypotension.

• Phase: N/A
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: General Hospital of Ningxia Medical University
• Treatments: Norepinephrine

Criteria

Inclusion Criteria:

• 18-40 years

• Primipara or multipara

• Singleton pregnancy ≥37 weeks

• American Society of Anesthesiologists physical status classification I to II

• Scheduled for elective cesarean section under spinal anesthesia

Exclusion Criteria:

• Body height < 150 cm

• Body weight > 100 kg or body mass index (BMI) ≥ 40 kg/m2

• Eclampsia or chronic hypertension or baseline blood pressure ≥ 160mmHg

• Hemoglobin < 7g/dl

• Fetal distress, or known fetal developmental anomaly