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A study to compare two existing techniques of measurement of large blood vessel (inferior vena cava) diameter using Sonography machine

Limit of agreement of end expiratory values of (IVC/Ao) index in subcostal and trans-hepatic views in critically ill adult patients. A prospective study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2022/06/043264
Enrollment
128
Registered
2022-06-14
Start date
Unknown
Completion date
Unknown
Last updated
2024-11-11

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

Conditions

Health Condition 1: C00-D49- Neoplasms

Interventions

Intervention1: Nil: NA Control Intervention1: Nil: NA

Sponsors

Tata Memorial Hospital
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. Age >18 years 2. Patients admitted in ICU in whom both subcostal and transhepatic views of IVC and aorta are obtainable.

Exclusion criteria

Exclusion criteria: 1. Refusal of consent by patient or relative. 2. Patients having clinical signs of respiratory distress (difficult to identify end expiration) 3. Patients having clinical signs of active expiration including active contraction of Accessory expiratory muscles like the abdominal respiratory muscles.

Design outcomes

Primary

MeasureTime frame
To assess limits of agreement of end expiratory values of (IVC/Ao) index in subcostal and trans-hepatic view in longitudinal axisTimepoint: At 10 min—

Secondary

MeasureTime frame
Limits of agreement of individual diameters of end expiratory values of IVC and Aorta in subcostal and trans-hepatic view in longitudinal axisTimepoint: At 10 min—

Countries

India

Contacts

Public ContactDr Gautam Gondal

Tata Memorial Hospital

amolkothekar@yahoo.com9769633568

Outcome results

None listed

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