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Relationship Between Induction Burst Suppression and Bispectral Index
Sponsor: Amasya University
Summary
The purpose of this study is to understand whether certain brain activity patterns that can appear at the beginning of anesthesia are related to how deep anesthesia remains during the operation. The main question of the study is: Do patients who show a pattern called burst suppression during the start of anesthesia experience deeper anesthesia during surgery? Patients who are scheduled for elective surgery under total intravenous anesthesia (TIVA) may take part in this study. During the operation, brain activity will be monitored using a sensor placed on the forehead (Bispectral Index, BIS monitor), which is already commonly used during anesthesia. Information such as BIS values and the doses of anesthesia medications given during the operation will be recorded. Participation in this study will not change the type of anesthesia or the routine care that patients receive during surgery. The study only involves recording and analyzing information collected during standard anesthesia monitoring.
Official title: The Relationship Between Burst Suppression Observed During Anesthesia Induction and the Bispectral Index Value During the Maintenance Phase of Anesthesia
Key Details
Gender
All
Age Range
18 Years - 75 Years
Study Type
OBSERVATIONAL
Enrollment
200
Start Date
2026-06-01
Completion Date
2027-08-01
Last Updated
2026-04-29
Healthy Volunteers
No
Locations (2)
Amasya University Sabuncuoglu Serefeddin Training and Research Hospital
Amasya, Amasya, Turkey (Türkiye)
Izmir Katip Celebi University Ataturk Training and Research Hospital
Izmir, İzmir, Turkey (Türkiye)