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Ultrasound Assessment of Vascular Indices to Predict Hypotension Under Spinal Anesthesia

Pre-operative ultrasonographic measurement of caval aorta index and carotid artery corrected flow time for prediction of hypotension in patients undergoing elective surgeries under spinal anaesthesia - Nil

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2025/03/082003
Enrollment
61
Registered
2025-03-07
Start date
Unknown
Completion date
Unknown
Last updated
2025-04-07

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

Conditions

Health Condition 1: V899- Person injured in unspecified vehicle accident

Interventions

Intervention1: Nil: Nil

Sponsors

Elizabeth Lallawmzuali
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1.Patients scheduled for elective surgery under spinal anaesthesia in supine position. 2.American Society of Anaesthesiologists( ASA) 1 and 2

Exclusion criteria

Exclusion criteria: Patients refusal BMI more than 30kg/m2 Patients with history of previous neck surgery / trauma/radiation Patients with neck swellings Patients with abnormal cardiac rhythm Baseline systolic blood presure less than 90mmhg

Design outcomes

Primary

MeasureTime frame
To determine the ability of pre-operative ultrasonagraphic assessment of Caval Aorta index and Carotid artery corrected flow time in predicting post spinal hypotensionTimepoint: 8 weeks—

Secondary

MeasureTime frame
To compare the efficacy of pre-operative ultrasonographic measurement of Caval Aorta index versus Carotid artery corrected flow time in predicting post spinal hypotensionTimepoint: 8 weeks—

Countries

India

Contacts

Public ContactSuvarna K

Government medical college, Kozhikode

suvarnakaniyil@gmail.com9447638221

Outcome results

None listed

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