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Effectiveness of USG guided aorta index in preventing spinal induced hypotension in patients undergoing below umbilical surgeries

"Comparision of ultrasonographic caval aorta index guided fluid optimisation versus conventional fluid optimisation for averting the spinal induced hypotension,in patients undergoing below umbilical surgeries"-A randomized control trial.

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2022/11/047749
Enrollment
90
Registered
2022-11-28
Start date
Unknown
Completion date
Unknown
Last updated
2023-01-09

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

Conditions

Health Condition 1: Z409- Encounter for prophylactic surgery, unspecified

Interventions

Intervention1: ultrasonographic caval aorta index guided fluid optimisation: The caval aorta index will be derived by taking the ratio of the maximum IVC diameter during expiration and the maximal abd

Sponsors

S Nijalingappa medical college and HSK hospital
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: American society of anaesthesiologists(ASA)-1 and 2 for infraumbilical surgeries under spinal anaesthesia

Exclusion criteria

Exclusion criteria: 1.Patient refusal to give consent 2.BMI more than 40kg/m2 3.Emergency surgeries 4.Hypersensitivity to local anaesthetics 5.Patients taking ACE inhibitors 6.Absolute and relative contraindications to spinal anaesthesia

Design outcomes

Primary

MeasureTime frame
To observe the relative risk reduction in the incidence of hypotension after fluid optimisation between Group A(Caval aorta guided fluid optimisation) and Group B(Conventional fluid optimisation).Timepoint: 24 hours—

Secondary

MeasureTime frame
To observe the total volume of fluid required throughout the procedure and total amount of vasopressors required throughout the procedure and observe the complications if anyTimepoint: 24hours—

Countries

India

Contacts

Public ContactDr Pulluri SaiTeja

S.Nijalingappa medical college and HSK hospital

archanaendigeri86@gmail.com7406568382

Outcome results

None listed

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