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Checking of heart by echocardiography to know how how much saline required in a patients

Velocity- time integral and stroke volume measured in the ascending aorta for prediction of volume responsiveness in spontaneously breathing patients

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2020/05/025458
Enrollment
95
Registered
2020-05-29
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

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: Echocardiography followed by passive leg raising and again echocardiography: 2D echocardiography will be performed by any one of the investigators and LVOT VTI will be assessed in the a

Sponsors

Dr Souvik Maitra
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Adult patients of either sex of American Society of Anaesthesiologists physical status I or II undergoing any surgery

Exclusion criteria

Exclusion criteria: 1. Patientsâ?? refusal to participate 2. ASA PS III or higher 3. Pregnancy 4. BMI 30 kg/m2 5. Patients with known aortic valve diseases

Design outcomes

Primary

MeasureTime frame
To identify diagnostic accuracy of change in Ao VTI to predict volume responsivenessTimepoint: After passive leg raising maneuver—

Secondary

MeasureTime frame
1. Diagnostic accuracy of change in Ao SV to predict volume responsiveness 2. Correlation between left ventricular outflow tract VTI & Ao VTI. 3. Correlation between SV measured from left ventricular outflow tract & aorta. Timepoint: After passive leg raising maneuver—

Countries

India

Contacts

Public ContactDr Souvik Maitra

All India Institute of Medical Sciences, New Delhi

souvikmaitra@live.com8146727891

Outcome results

None listed

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