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Evaluating The Role Of Internal Jugular Vein Collapsibility Index (IJVCI) In Supine And In Head Up Position For Predicting Post Spinal Hypotension In Elderly Patients Posted For Lower Limb Surgeries

To Evaluate The Role Of Internal Jugular Vein Collapsibility Index (IJVCI) In Supine And In Head Up Position For Predicting Post Spinal Hypotension In Geriatric Patients Posted For Lower Limb Surgeries - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2026/01/101368
Enrollment
54
Registered
2026-01-16
Start date
Unknown
Completion date
Unknown
Last updated
2026-02-02

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

Conditions

Health Condition 1: O- Medical and Surgical

Interventions

Intervention1: Nil: Nil

Sponsors

Dr Nandini C V
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Patients posted for elective lower limb surgery belonging to ASA I, II, III

Exclusion criteria

Exclusion criteria: Patients with known coagulation or bleeding disorder Patient with raised intracranial pressure Patients with local site infection Patients with spine deformity

Design outcomes

Primary

MeasureTime frame
To determine whether the internal jugular vein collapsibility index (IJVCI) measured in supine and thirty degree head up preoperatively using ultrasonography can predict the development of post spinal hypotension in geriatric patients undergoing lower limb surgeries under spinal anaesthesiaTimepoint: Baseline, 15mins Before Subarachnoid Block—

Secondary

MeasureTime frame
To compare IJVCI values between geriatric patients who develop post spinal hypotension & those who do notTimepoint: Baseline, Before Subarachnoid block, After subarachnoid block, 5min after, 10mins, 15mins, 20mins, 25minutes, 30minutes;To identify optimal IJVCI cutoff value that best predicts post spinal hypotension in this populationTimepoint: Baseline, Before Subarachnoid block, After subarachnoid block, 5min after, 10mins, 15mins, 20mins, 25minutes, 30minutes;To examine the relationship between baseline hemodynamic parameters (SBP, DBP, MAP, HR) & development of post spinal hypotensionTimepoint: Baseline, Before Subarachnoid block, After subarachnoid block, 5min after, 10mins, 15mins, 20mins, 25minutes, 30minutes—

Countries

India

Contacts

Public ContactDr Nandini C V

Dr B R Ambedkar Medical College and Hospital

nandinivraj@yahoo.co.in9535024072

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 7, 2026