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Comparison of two views in ultrasound to assess central vein pressure

Functional inferior vena cava assessment: A long vs short axis view to estimate central venous pressure: a prospective observational study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2022/04/042079
Enrollment
100
Registered
2022-04-22
Start date
Unknown
Completion date
Unknown
Last updated
2022-05-02

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

Conditions

Health Condition 1: I998- Other disorder of circulatory system

Interventions

None listed

Sponsors

Dr Vimal Bhardwaj
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: All adult patients admitted to medical ICU and post cardiac surgical ICU and those who are not on mechanical ventilation in whom IJV/Subclavian central venous catheter is already present for other indications

Exclusion criteria

Exclusion criteria: a) Patient not consenting for Ultrasound examination b) Inadequate window c) Pregnant women d) Unable to lie supine for USG assessment e) Known case of liver cirrhosis/ portal venous thrombosis/ Inferior Vena Cava thrombus f) Patients with respiratory distress (respiratory rate more than 35, accessory muscles of respiratory in use

Design outcomes

Primary

MeasureTime frame
Major and minor axis diameter of IVC Sphericity index Central venous pressureTimepoint: Baseline (Single time point)—

Secondary

MeasureTime frame
NATimepoint: NA—

Countries

India

Contacts

Public ContactDr Vimal Bhardwaj

Mazumdar Shaw Medical Center ( Unit of Narayana Health)

vimal.bhardwaj.dr@narayanahealth.org9686124830

Outcome results

None listed

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