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A study of utility of preoperative ultrasonographic evaluation of major abdominal vessels indices for prediction of post propofol induction hypotension in neurosurgical patients.

A study of utility of preoperative ultrasonographic evaluation of Inferior Vena Cava Collapsibility Index and Caval Aorta Index for prediction of post propofol induction hypotension in neurosurgical patients.

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2023/05/053007
Enrollment
120
Registered
2023-05-22
Start date
Unknown
Completion date
Unknown
Last updated
2023-05-29

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

Conditions

None listed

Interventions

None listed

Sponsors

LTMGH Sion Hospital
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Age group 18 years to 65 years. Patients undergoing neurosurgery using propofol for induction of anaesthesia. Patient willing to participate in the study

Exclusion criteria

Exclusion criteria: Patients with haemodynamic instability, patients on ionotropic support. Patients with cardiac failure, arrythmias, valvular heart disease. Patients with peripheral vascular disease. Patients with abdominal pathologies. Patients in sepsis. Patients on positive pressure ventilation. Patients with Glassgow Coma Scale (GCS) score Patients not giving consent to participate in the study.

Design outcomes

Primary

MeasureTime frame
1) To calculate IVCCI and IVC:AO index in patients undergoing neurosurgery. 2) To correlate IVCCI for predicting post-propofol induction hypotension. 3) To correlate IVC:AO index for predicting post-propofol induction hypotension. Timepoint: 1) Measurement of preoperative IVCCI and IVC:AO indices. 2) Measurement of hemodynamic parameters to correlate with post-propofol induction hypotension.—

Secondary

MeasureTime frame
1)To compare the predictive values of both IVCCI and IVC:AO index. 2)To find success rate for Ultrasound evaluation of IVC and aorta. Timepoint: 1) Measurement of preoperative IVCCI and IVC:AO indices. 2) Ultrasound duration for measuring IVC and Aorta diameters preoperatively. 3) Measurement of hemodynamic parameters to correlate with post-propofol induction hypotension.—

Countries

India

Contacts

Public ContactDr Deepali Thakur

LTMGH Sion Hospital

deepalithakur216@gmail.com9819811053

Outcome results

None listed

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