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This study may help use of Masimo oximeter as a noninvasive method for detecting low level of fluid in body and for guiding fluid therapy during surgery in prone position.

Comparison of pleth variability index and stroke volume variation as predictors of fluid responsiveness in prone position

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2015/01/005407
Enrollment
51
Registered
2015-01-14
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- Who will be undergoing spine surgery in prone position without any other co-morbidity

Interventions

Intervention1: Hetastarch 6%: 500 ml of hetastarch 6% given over 10 min
paramters such as SBP, MBP. DBP, CI etc will be measure before and after fluid infusion. Control Intervention1: Nil: Nil

Sponsors

Indian Council of Medical Research
Lead Sponsor
AIIMS New Delhi
Collaborator

Eligibility

Inclusion criteria

Inclusion criteria: -ASA physical status I-II -Elective spine surgery in prone position

Exclusion criteria

Exclusion criteria: -Patients of ASA Physical Status III-IV -Patients with age 65 years -Pregnant patients -Patients with BMI >40 or -Patients with cardiovascular disease such as arrhythmias, and valvular heart disease -Patients with chronic obstructive pulmonary diseases

Design outcomes

Primary

MeasureTime frame
To correlate changes of non-invasively measured PVI with less invasively measured SVV in prone positionTimepoint: Intraopearatively—

Secondary

MeasureTime frame
To investigate the effect of prone position on the accuracy of PVI to predict fluid responsivenessTimepoint: Intraoperatively—

Countries

India

Contacts

Public ContactGirija Prasad Rath

All India Institute of Medical Sciences

girijarath@yahoo.co.in91-9810602272

Outcome results

None listed

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