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Measuremnt of width of major blood vessel through a scan to predict decrease in blood pressure due to a drug

Ultrasonographic measurement of Inferior Vena Cava collapsibility index in predicting Propofol Induced Hypotension in general anaesthesia: A case series study.

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2019/06/019733
Enrollment
100
Registered
2019-06-18
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: 4- Measurement and Monitoring

Interventions

None listed

Sponsors

S N Medical College and HSK hospital
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Patients aged between 18 to 60 yrs. ASA (American society of anesthesiologist) grade I and II. Patients posted for surgery under general anaesthesia.

Exclusion criteria

Exclusion criteria: Patients with major peripheral vascular disease 2. Unstable angina or ejection fraction less than 40% 3. Respiratory distress 4. Increased intraabdominal pressure 5. Autonomic nervous system disorders 6. Anticipated difficult airway 7. Mental incompetence 8. Patients who have currently taken angiotensin-converting enzyme inhibitor or angiotensin receptor blocker will be excluded.

Design outcomes

Primary

MeasureTime frame
To investigate whether preoperative ultrasound IVC measurements could predict hypotension after induction of anesthesia by ultrasound measurements of IVC collapsibility indexTimepoint: 10 minutes after induction—

Secondary

MeasureTime frame
Hypotension associated complicationTimepoint: 10 minutes after induction—

Countries

India

Contacts

Public ContactDr S Y Hulakund

S N Medical College

hulkunds@yahoo.com9901098533

Outcome results

None listed

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