Effect of Glycemic Control on Intraoperative NIRS and Postoperative Recovery in Diabetic Patients
Effects of Intraoperative Near-Infrared Spectroscopy and Postoperative Recovery on Glycemic Control Levels in Patients With Diabetes Mellitus: A Prospective Study
Ege University
80 participants
Nov 1, 2025
OBSERVATIONAL
Conditions
Summary
This prospective observational study aims to evaluate the effect of glycemic control level on intraoperative cerebral oxygenation measured by near-infrared spectroscopy (NIRS) and postoperative recovery in patients with diabetes mellitus undergoing elective urologic surgery under general anesthesia. Patients will be grouped according to HbA1c levels to assess the relationship between long-term glycemic control and intraoperative regional cerebral oxygen saturation, hemodynamic parameters, and postoperative recovery scores.
Eligibility
Inclusion Criteria6
- Age ≥18 years
- Patients scheduled for elective urologic surgery under general anesthesia
- ASA physical status I-III
- Patients with diabetes mellitus or non-diabetic control patients
- Availability of preoperative HbA1c measurement
- Written informed consent obtained
Exclusion Criteria8
- Age \<18 years
- ASA physical status \>III
- Emergency surgery
- History of cerebrovascular disease or neurological disorder
- Previous brain or neurological surgery
- Inability to communicate or refusal to participate
- Intraoperative hemodynamic instability
- Inadequate NIRS monitoring data
Interested in this trial?
Get notified about updates and connect with the research team.
Locations(1)
View Full Details on ClinicalTrials.gov
For the most up-to-date information, visit the official listing.
NCT07491185