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A Clinical Trial to determine if changes in Subclavian Vein diameter due to passive leg raising can predict intraoperative hypotension.

Accuracy of Pre-Induction changes in Subclavian Vein Diameter and Collapsibility Index due to passive leg raising to predict the occurrence of Post-Induction hypotension in patients undergoing General Anaesthesia: A Cross-Sectional Study. - Nil

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2024/09/074083
Enrollment
100
Registered
2024-09-19
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

NKP Salve Institute of Medical Sciences and Research Centre and Lata Mangeshkar Hospital
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Patients Undergoing General Anaesthesia. Patients satisfying American Society of Anaesthesiologists Class I, II and III.

Exclusion criteria

Exclusion criteria: Patients undergoing emergency Surgery. Patients with Peripheral Vascular Disease. Patients with Cardiovascular Disease. Patients with Pulmonary Disease. Patients with Liver or Kidney Complications. Patients with Circulatory Instability. Patients unwilling to participate in study. Patients with unclear ultrasound images.

Design outcomes

Primary

MeasureTime frame
To find the accuracy of Pre-induction changes in subclavian vein diameter and collapsibility index due to passive leg raising in predicting post-induction hypotension in patients undergoing General Anaesthesia.Timepoint: Sensitivity Specificity Positive Predictive Value Negative Predictive Value Receiver operative Characteristic (ROC) Curve—

Secondary

MeasureTime frame
To find the accuracy of Pre-induction changes in subclavian vein diameter and collapsibility index due to passive leg raising in predicting post-induction hypotension in patients undergoing General Anaesthesia.Timepoint: Sensitivity Specificity Positive Predictive Value Negative Predictive Value Receiver operative Characteristic (ROC) Curve—

Countries

India

Contacts

Public ContactShadab Badar

N.K.P Salve Institute of Medical Sciences and Research Centre and Lata Mangeshkar Hospital

anjali_bhure@yahoo.co.in9822563121

Outcome results

None listed

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