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The Utility of Vena Cava Ultrasound for the Prediction of Hypotension during Spinal Anesthesia in Spontaneously Breathing Patients

The Utility of Vena Cava Ultrasound for the Prediction of Hypotension during Spinal Anesthesia in Spontaneously Breathing Patients

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR1900027848
Enrollment
Unknown
Registered
2019-11-30
Start date
2020-01-01
Completion date
Unknown
Last updated
2019-12-10

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

Conditions

spinal anesthesia

Interventions

Gold Standard:Clinical outcome
Index test:the&#32
IVCmax,&#32
IVCmin,&#32
and&#32
IVCCI

Sponsors

Ningbo 7th Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 65 Years

Inclusion criteria

Inclusion criteria: Consecutive ASA 1-2 patients aged 18-65 year scheduled for non-cardiovascular, non-obstetric surgery under spinal anaesthesia.

Exclusion criteria

Exclusion criteria: A prexisting arterial hypotension, absolute contraindications or failure to perform spinal anaesthesia and patients scheduled for unilateral spinal anaesthesia

Design outcomes

Primary

MeasureTime frame
IVC-CI;dIVCmax;dIVCmin;SPE, SEN, ACC, AUC of ROC;—

Countries

China

Contacts

Public ContactNi Tngting

Ningbo 7th Hospital

342163420@qq.com+86 13732130748

Outcome results

None listed

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