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Comparison of internal jugular vein and carotid artery parameters by using ultrasound for assessing whether a patient with low blood pressure presenting to emergency is responding to intravenous fluid therapy or not

Predictive accuracy of the internal jugular vein and carotid artery ultrasonographic indices to access fluid responsiveness in hypotensive patients: A prospective observational study - Nil

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2025/01/079749
Enrollment
95
Registered
2025-01-29
Start date
Unknown
Completion date
Unknown
Last updated
2026-08-03

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

Conditions

Health Condition 1: I959- Hypotension, unspecified

Interventions

Intervention1: Nil: Nil

Sponsors

AIIMS Bhubaneswar
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Systolic blood pressure less than 90 mmHg and mean arterial pressure less than 65 mmHg associated with any of the following 1) Heart rate greater than 100 per minute 2) Lactate greater than 2 mmol per liter 3) Oliguria with urine output less than 0.5 ml per kg per hour for greater than 2 hours

Exclusion criteria

Exclusion criteria: 1) Patients with agitation or altered sensorium 2) Pregnancy 3) Known cardiovascular disorders 4) Irregular heart rhythm 5) On inotropes or vasopressor support 6) Neck injuries that impair the ultrasonographic views 7) Patients who require urgent resuscitation like CPR, cardioversion, etc.

Design outcomes

Primary

MeasureTime frame
To determine area under curve, sensitivity, specificity, negative and positive predictive values for comparing corrected carotid flow time and internal jugular vein collapsibility index for measurement of fluid responsiveness in hypotensive patientsTimepoint: 30 minutes—

Secondary

MeasureTime frame
To evaluate factors that influence the corrected carotid flow time and internal jugular vein collapsibility index in determining fluid responsiveness in hypotensive patientsTimepoint: Within 30 minutes—

Countries

India

Contacts

Public ContactDr Rasmila VP

AIIMS Bhubaneswar

sahu.ajitesh84@gmail.com8826727889

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Aug 10, 2026