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Effects of Volume and Pressure-Controlled Ventilation on Cerebral SpO2, PI, and PVI Index in Septoplasty

NCT06407362 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 50

Last updated 2024-05-09

No results posted yet for this study

Summary

Objective: This study was designed to evaluate the accuracy of Pleth Variability Index (PVI), Perfusion Index (PI) and Regional Oxygen Saturation (rSO2) in both ventilation modes in patients undergoing septorhinoplasty operation under general anaesthesia. Materials and Methods: After anaesthesia induction, ventilation was provided with volume control for 20 minutes. Heart Rate (HR), PI, PVI, Oxygen Saturation (SpO2), Non-Invasive Blood Pressure (NIBP) and rSO2 values were recorded every 5 minutes. At the 20th minute of the surgical procedure, the ventilation mode was set as the pressure-controlled mode. After switching to pressure-controlled mode, HR, PI, PVI, SpO2, NIBP and rSO2 values were recorded every 5 minutes for 20 minutes.

Conditions

  • Ventilation Mode
  • Pleth Variability Index
  • Perfusion Index
  • Regional Cerebral Oxygen Saturation

Interventions

DIAGNOSTIC_TEST

Cerebral Oxygen Saturation

We have designed this study to evaluate the accuracy of PVI, PI and rSO2 in both ventilation modes in patients undergoing septorhinoplasty operation under general anaesthesia

Sponsors & Collaborators

  • Sanliurfa Mehmet Akif Inan Education and Research Hospital

    lead OTHER

Eligibility

Min Age
18 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2021-05-15
Primary Completion
2023-01-15
Completion
2023-01-15

Countries

  • Turkey (Türkiye)

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06407362 on ClinicalTrials.gov