Neuro-Mimic Indicators of Anesthesia Depth During General Anesthesia
Trial statusNot yet recruiting
Trial phaseNot listed
Trial typeObservational
Biological sexAll
Age18-65
SponsorBaşakşehir Çam & Sakura City Hospital
About this trial
This prospective observational study will evaluate neuro-mimic indicators of anesthesia depth, including eyelid reflex, eyeball movements, and pupil responses, in patients undergoing elective surgery under general anesthesia. Sixty adult patients will be observed at three standardized time points: after induction, during skin incision, and mid-surgery. All parameters will be recorded alongside bispectral index (BIS) monitoring. The study aims to determine whether these observable signs correlate with anesthesia depth, contribute to early detection of intraoperative awareness, and provide a basis for developing non-invasive depth monitoring systems.
Eligibility criteria
Qualifiers
The study will include patients aged 18-65 who will undergo elective abdominal surgery (e.g., cholecystectomy/gastrectomy/colorectal surgery/prostatectomy/hysterectomy, etc.) under general anesthesia, with a planned duration of 1-3 hours.
Patients whose eye area is left uncovered and who are in a position suitable for observation
Patients who have signed the informed consent form
Patients with an ASA score of I-III
Disqualifiers
Patients undergoing surgical procedures in the head, neck, or face region (e.g., ENT, eye, jaw surgery, neurosurgery, thyroid/parathyroid)
Patients whose eye area must be completely covered with a sterile drape
Patients with an ASA score of IV or higher
Individuals with neurological disorders and impaired pupil response, patients who have previously undergone eye trauma or surgery and cannot undergo pupil evaluation
Trial design
Treatments tested in this trial
- Neuro-Mimic Observation Protocol
Treatment groups
No treatment groups listed
Locations
Sponsors and collaborators
Source ClinicalTrials.gov