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TCI Versus Manual TIVA for Sedation During Prone Kyphoplasty: Effects on Respiration, Recovery, and EEG
Sponsor: Marmara University Pendik Training and Research Hospital
Summary
This single-center, prospective, observational study compares target-controlled infusion (TCI) versus manually administered total intravenous anesthesia (TIVA) for sedation in patients undergoing kyphoplasty in the prone position. The primary endpoints are the incidence of hypoxic episodes (SpO₂ \< 90%) and apneic attacks. Secondary endpoints include anesthesia quality scores, integrated pulmonary index (IPI) values, total propofol consumption, time to eye opening, time to full orientation, Modified Aldrete Scores and Richmond Agitation-Sedation Scale (RASS) scores in the recovery unit, and patient and surgeon satisfaction.
Official title: Investigation of the Effects of Target-Controlled Infusion (TCI) Anesthesia on Respiration, Recovery, and Electroencephalogram in Patients Undergoing Kyphoplasty in the Prone Position
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
OBSERVATIONAL
Enrollment
50
Start Date
2026-07-10
Completion Date
2027-08-10
Last Updated
2026-08-04
Healthy Volunteers
Yes
Interventions
Target controlled infusion of propofol
In patients in group TCI, target-controlled propofol sedation will be administered using an elevated (opioid) model, and the target concentration will be titrated between 1-2 mcg/ml.
non invasive ETCO2 monitoring
The Capnostream® device records four variables (SpO₂, respiratory rate, non-invasive EtCO₂, and heart rate) every 30 seconds via a nasal cannula and integrates them into a single unitless value called the Integrated Pulmonary Index (IPI), ranging from 1 to 10. An IPI of 4 or below requires intervention, while 8-10 represents the normal range
Locations (1)
Seniyye Ülgen Zengin
Istanbul, Maltepe, Turkey (Türkiye)