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This study looks at how well a major vein (IVC) can predict low blood pressure after spinal anesthesia and how its related to blood flow measures like perfusion and Pleth variability indexes.

Efficacy of inferior vena cava compressibility index in predicting post spinal hypotension and its correlation with perfusion index and pleth variability index in infraumbilical studies - Nil

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2025/06/089870
Enrollment
100
Registered
2025-06-30
Start date
Unknown
Completion date
Unknown
Last updated
2025-07-21

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

Conditions

Health Condition 1: - Health Condition 2: O- Medical and Surgical

Interventions

Intervention1: Nil: Nil

Sponsors

GMC Amritsar
Lead Sponsor
Dr Veena chatrath
Collaborator

Eligibility

Inclusion criteria

Inclusion criteria: American society of anaesthesiology (ASA) GRADE I-II Elective infraumbilical surgeries under spinal anaesthesia.

Exclusion criteria

Exclusion criteria: Total number doses of vasopressor given to treat hypotension. Correlation of Perfusion index and Pleth variability index with hypotension. Any side effects and complications.

Design outcomes

Primary

MeasureTime frame
To assess the correlations of Inferior Vena Cava compressibility index (IVC CI) with hypotension. To calculate sensitivity and specificity of Inferior Vena Cava compressibility index in predicting hypotension.Timepoint: baseline ,followed by every 1 minute till 10 minutes,than every 5 minutes till 40 minutes ,followed by every 10 minutes till 60 minute—

Secondary

MeasureTime frame
Total number of doses of vasopressor given to treat hypotension. Correlation of Perfusion index and Pleth variability index with hypotension. Any side effects and complications.Timepoint: baseline ,followed by every 1 minute till 10 minutes,than every 5 minutes till 40 minutes ,followed by every 10 minutes till 60 minute—

Countries

India

Contacts

Public ContactDr Ranjana

Government Medical college, Amritsar

rkhetarpal9@hotmail.com9815654332

Outcome results

None listed

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