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Study the effect of changes in blood pressure and contractility of heart after intravascular fluid transfusion in prone position during spine surgery.

The abilities of pulse pressure variation and stroke volume variation to predict fluid responsiveness in prone position during lumbar fixation surgery

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2018/03/012688
Enrollment
60
Registered
2018-03-20
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

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

Conditions

Health Condition 1: null- posted for lumbar fixation surgery

Interventions

Intervention1: nil: nil

Sponsors

Bangur Institute of Neurosciences
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1)Adult patients between 20-65years 2)ASA 1&2 3)Patients of both sexes 4.Patients scheduled for elective lumbar fixation surgery in BIN OT.

Exclusion criteria

Exclusion criteria: 1.Patient refusal 2.Age 3.Patients with arrhythmia 4.BMI >40 or 5.LVEF 6.Patients with history of lung diseases 7.ASA 3 & 4 8.Autonomic dysfunction 9.Peripheral vascular disease

Design outcomes

Primary

MeasureTime frame
evaluate the abilities of pulse pressure variation( PPV) and stroke volume variation (SVV) to predict fluid responsiveness in prone positionTimepoint: Two sets of measurements were performed in supine position(T1 and T2) and three in prone position(T3,T4 and T5).—

Secondary

MeasureTime frame
changes in systolic arterial pressure, mean arterial pressure, diastolic arterial pressure, heart rate (HR) and cardiac output (CO)Timepoint: same time points of primary outcome—

Countries

India

Contacts

Public ContactSaikat Niyogi

IPGMER

saikatneuro1972@gmail.com9831732443

Outcome results

None listed

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