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RECRUITING
NCT06844279
NA

The Effects of Anesthesia Depth Monitoring on Postoperative Recovery and Cognitive Functions in the Geriatric Patient Population

Sponsor: Aslıhan Güleç

View on ClinicalTrials.gov

Summary

This study will be conducted on patients aged 65 and older scheduled for surgery due to lumbar or cervical disc herniation. General anesthesia is routinely used for these types of surgeries in the hospital. In patients receiving general anesthesia, anesthesia depth monitoring is performed. As part of the study, a preoperative anesthesia evaluation will be conducted, which will include age, weight, height, comorbidities, regularly used medications, previous surgical or anesthesia experiences, nutritional habits, mental status, and daily activity levels. On the day of surgery, upon arrival in the operating room, the following will be measured and recorded: * Blood pressure using a non-invasive blood pressure monitor * Heart rate and rhythm via electrocardiogram (ECG) * Blood oxygen level with a pulse oximeter * Anesthesia depth using a forehead-applied sensor All monitoring procedures are non-invasive and painless. Following the placement of these monitoring devices and initial measurements, anesthesia induction and surgery will commence. Throughout surgery, blood pressure, heart rate, and brain activity will be continuously recorded. After the surgical procedure, anesthesia emergence and mental status will be assessed. Preoperative evaluation data and intraoperative recordings will be used solely for research purposes, with patient identity information remaining confidential.

Official title: Geriatrik Hasta Grubunda Anestezi Derinliği Monitörizasyonlarının Postoperatif Derlenme ve Bilişsel Fonksiyonlara Etkileri

Key Details

Gender

All

Age Range

65 Years - Any

Study Type

INTERVENTIONAL

Enrollment

75

Start Date

2025-01-10

Completion Date

2025-04

Last Updated

2025-02-28

Healthy Volunteers

No

Interventions

OTHER

Control Group: Standard Hemodynamic Monitoring

Anesthesia depth monitoring based on hemodynamic values without additional processed EEG guidance.

DEVICE

Processed Electroencephalogram (BIS Index)

Anaesthesia depth monitoring according to numeric BIS index values.

DEVICE

Processed Electroencephalogram (DSA Mode)

Anaesthesia depth monitoring according to density spectral array functions

Locations (1)

Gazi University School of Medicine

Ankara, Turkey (Türkiye)