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Different Doses Metaraminol Infusion for Preventing Postspinal Anesthesia Hypotension during Cesarean Delivery: A Randomized Controlled Trial

Different Doses Metaraminol Infusion for Preventing Postspinal Anesthesia Hypotension during Cesarean Delivery: A Randomized Controlled Trial

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR1900021127
Enrollment
Unknown
Registered
2019-01-29
Start date
2019-02-18
Completion date
Unknown
Last updated
2019-02-04

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

Conditions

Hypotension

Interventions

1:0.5ug/kg·min
2:1.5ug/kg·min
3:2.5ug/kg·min
4:3.5ug/kg·min

Sponsors

The Second Xiangya Hospital of Central South University
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
18 Years to 50 Years

Inclusion criteria

Inclusion criteria: 1. ASA I-II; 2. Full-term and single pregnancy;

Exclusion criteria

Exclusion criteria: 1) heart disease; 2) gestational hypertension; 3) perinatal hemorrhage; 4) base systolic pressure <100mmHg; 5) contraindications to intraspinal anesthesia; 6) without the consent of the patient or its authorized client.

Design outcomes

Primary

MeasureTime frame
Rate of hypotension;—

Secondary

MeasureTime frame
Rate of hypertension;nausea and vomiting;Umbilical cord artery blood gas;—

Countries

China

Contacts

Public ContactXu Junmei

The Second Xiangya Hospital Of Central South University

13975148864@139.com+86 13975148864

Outcome results

None listed

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