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A study to find out how the size of neck veins and arteries related to body fluid levels in patients having major surgeries under general anaesthesia.

An observational study of correlation between internal jugular diameter & common carotid artery diameter ratio with central venous pressure for assessment of intravascular fluid status in patients undergoing major surgeries under general anaesthesia - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2025/12/098838
Enrollment
54
Registered
2025-12-10
Start date
Unknown
Completion date
Unknown
Last updated
2026-01-12

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 Intervention2: Nil: Nil Intervention3: Nil: Nil Intervention4: Nil: Nil Control Intervention1: Nil: Nil

Sponsors

Dr Vidushi Sangwan
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Major surgies requiring CVP measurement under GA ASA I II III

Exclusion criteria

Exclusion criteria: Severe cardiac disorders (cardiac pathology, pulmonary hypertension) Obese patients (body mass index more than 35) Severe Traumatic injury Shock Severe Hepatorenal disease Pulmonary hypertension and severe pulmonary diseases

Design outcomes

Primary

MeasureTime frame
1.To measure CVP in preoperative (Before fluid, After fluid) , After giving GA, At the end of surgery and to measure Common carotid artery diameter, Internal jugular vein diameter and the ratio of both. 2.To evaluate correlation between CVP and Diameters of common carotid artery, Internal jugular vein and their ratio.Timepoint: Pre operatively Intra operatively Post Operatively—

Secondary

MeasureTime frame
nilTimepoint: nil—

Countries

India

Contacts

Public ContactDr Bhawana Rastogi

Subharti Medical College

28bhawana75@gmail.com8449114984

Outcome results

None listed

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