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Randomized comparison of computer-controlled versus manual infusion of phenylephrine for maintaining maternal blood pressure during spinal anaesthesia for Caesarean section

Randomized comparison of computer-controlled versus manual infusion of phenylephrine for maintaining maternal blood pressure during spinal anaesthesia for Caesarean section

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR-TRC-09000702
Enrollment
Unknown
Registered
2007-09-11
Start date
2007-11-01
Completion date
Unknown
Last updated
2017-04-18

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

Conditions

Pregnancy/Caesarean section

Interventions

Two groups:1. Computer-controlled closed-loop feedback phenylephrine infusion 2. Manual-controlled phenylephrine infusion

Sponsors

Department of Anaesthesia and Intensive Care, The Chinese University of Hong Kong
Lead Sponsor

Eligibility

Sex/Gender
Male
Age
18 Years to 50 Years

Inclusion criteria

Inclusion criteria: Inclusion criteria: Healthy, term, singleton parturients having elective Caesarean section under spinal anaesthesia.

Exclusion criteria

Exclusion criteria: Exclusion criteria: Onset of labour, hypertension, cardiac disease, cerebrovascular disease, fetal abnormality

Design outcomes

Primary

MeasureTime frame
Median absolute performance error of serial systolic blood pressure versus baseline;—

Countries

China

Contacts

Public ContactProfessor Warwick D. Ngan Kee
warwick@cuhk.edu.hk+852 26322735

Outcome results

None listed

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