Administering fluids in advance to prevent low blood pressure in patients undergoing surgery with spinal anesthesia.

Effect of inferior vena cava collapsibility index guided fluid optimization on incidence of hypotension after subarachnoid block in patient undergoing infraumbilical surgeries. - NIL

Status

Active, not recruiting

Phases

Phase 2

Study type

Interventional

Source

CTRI

Registry ID

CTRI/2024/07/071658

Enrollment

Registered

2024-07-31

Start date

Unknown

Completion date

Unknown

Last updated

2024-08-19

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

Conditions

Health Condition 1: K40-K46- Hernia

Interventions

Intervention1: IV fluid boluses of normal saline: Fluid boluses of normal saline will be given at 5ml/kg over 15 minutes. Control Intervention1: No fluid boluses: Fluid boluses of normal saline at 5ml

Eligibility

Inclusion criteria

Inclusion criteria: ASA physical status 1 or 2 undergoing elective infraumblical and lower limb surgery

Exclusion criteria

Exclusion criteria: 1.Contraindications for subarachnoid block 2.Pregnancy 3.Body Mass Index more than 30 kg per meter square

Design outcomes

Primary

Measure	Time frame
To assess the incidence of hypotension after subarachnoid block using inferior vena cava collapsibility index guided volume optimization in patients undergoing infraumbilical surgeriesTimepoint: Every 5 minutes till 30 minutes	—

Secondary

Measure	Time frame
1.Number of fluid boluses required in preoperative room. 2.The total amount of IV fluid required in both the groups. 3.Total dose of mephentermine used in both the groups. 4.Total number of patients who had episode of bradycardia in both the groups.Timepoint: Every 5 minutes till 30 minutes	—

Countries

India

Contacts

Public ContactDr Amita Gupta

Vardhman Mahavir Medical College and Safdarjung hospital

amitaguptadr@gmail.com9910382190

Outcome results

None listed

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