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Variations of surgical pleth index

The effect of change of position on Surgical Pleth Index in patients undergoing spine surgery under General anaesthesia

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2019/09/021228
Enrollment
25
Registered
2019-09-13
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: M519- Unspecified thoracic, thoracolumbar and lumbosacral intervertebral disc disorder

Interventions

None listed

Sponsors

NIMHANS
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: American society of anaesthesiologist physically status 1 & 2 patients posted for lower thoracic or lumbar spine surgery

Exclusion criteria

Exclusion criteria: Uncontrolled diabetes mellitus, significant cardiac arrhythmia causing hemodynamic instability, hypertensive patients on ACE inhibitors

Design outcomes

Primary

MeasureTime frame
1.To study the effect of change in position from supine to prone position on SPI underGA 2.Correlation between SPI and MAPTimepoint: 0min, 5min, 10min, 15min, 20min in supine and after positioning to prone—

Secondary

MeasureTime frame
Correlation between SPI and heart rate, PPVTimepoint: 0min, 2min, 5min—

Countries

India

Contacts

Public ContactDr Smita Musti

National Institute of Mental Health and Neuro Sciences

itz.sonia77@gmail.com9008721921

Outcome results

None listed

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