Bispectral Index in Patients Undergoing Vertebral Surgery Using Artificial Intelligence Programs: A Methodological Study (BIS)

June 12, 2026 updated by: Antalya Health Sciences University

INTERPRETATION AND EVULATION OF THE PROXIMITY TO CLINICAL EXPERIENCE OF BISPECTRAL INDEX (BIS) IN PATIENTS UNDERGOİNG VERTEBRAL SURGERY USING ARTIFICIAL INTELLIGENCE PROGRAMS: A METHODOLOGICAL STUDY

This study aims to interpret the Bispectral Index (BIS) monitoring method, which we routinely use for monitoring in scoliosis surgery, with AI tools and to determine the accuracy and reliability of AI tools in clinical practice by comparing this interpretation with the interpretations of two clinicians experienced in BIS.

Study Overview

Status

Not yet recruiting

Conditions

Intervention / Treatment

Detailed Description

The Bispectral Index (BIS) is an FDA-approved method for monitoring the depth of anesthesia. BIS combines time-domain, frequency-domain, and bispectral analysis of electroencephalography and is displayed as a dimensionless number between 0 (deep anesthesia) and 100 (awake); a value between 40 and 60 is suitable for surgical anesthesia. BIS shows good correlation with hypnotic state and anesthetic drug concentration, and its use can shorten recovery times. Recently, the use of artificial intelligence (AI) tools (Gemini 3.1, ChatCPT 5.5, Copilot 365 Premium) has become widespread in all fields. However, in the medical literature, there are only a limited number of recent studies that aim to enable emergency intervention in patients, increase clinical use, and obtain advice even if treatment recommendations are not available. Therefore, this study aims to interpret the BIS monitoring method, which we routinely use for monitoring in scoliosis surgery, with AI tools and to determine the accuracy and reliability of AI tools in clinical practice by comparing this interpretation with the interpretations of two clinicians experienced in BIS.

Study Type

Observational

Enrollment (Estimated)

63

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Locations

  • Turkey (Türkiye)
    • Muratpaşa
      • Antalya, Muratpaşa, Turkey (Türkiye)
        • University of Health Sciences, Antalya Training and Research Hospital

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

  • Adult
  • Older Adult

Accepts Healthy Volunteers

No

Sampling Method

Non-Probability Sample

Study Population

Patients aged 18-65 years with ASA scores I-III and BMI <30 kg/m2 who are scheduled for elective vertebra surgery will be included.

Description

Inclusion Criteria:

  • elective vertebra surgery
  • aged 18-65
  • ASA score I-III
  • BMI <30 kg/m2

Exclusion Criteria:

  • patient's refusal
  • BMI >30 kg/m2
  • serious liver or kidney disease
  • ASA 4 ve more
  • anatomical abnormality at probe site
  • history of mental or neurological disease,
  • history of previous intracranial aneurysm or intracranial tumor surgery
  • history of moderate or severe pulmonary disease,
  • emergency surgery

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

Cohorts and Interventions

Group / Cohort
Intervention / Treatment
CHATGPT GROUP
Other: CHATGPT group
CHATGPT responses
GEMİNİ GROUP
Other: GEMİNİ group
GEMİNİ responses
COPİLOT GROUP
Other: COPİLOT group
COPİLOT responses
CLINICIAN GROUP
Other: Clinicians group
Clinicians responses

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Clinical Experience
Time Frame: 12 hours
The proximity of AI programs to the clinical experience
12 hours

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Antalya Health Sciences University

Investigators

  • Principal Investigator: Tayfun Sugur, University of Health Sciences, Antalya Training and Research Hospital

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Estimated)

June 10, 2026

Primary Completion (Estimated)

September 10, 2026

Study Completion (Estimated)

December 10, 2026

Study Registration Dates

First Submitted

June 9, 2026

First Submitted That Met QC Criteria

June 12, 2026

First Posted (Actual)

June 16, 2026

Study Record Updates

Last Update Posted (Actual)

June 16, 2026

Last Update Submitted That Met QC Criteria

June 12, 2026

Last Verified

June 1, 2026

More Information

Terms related to this study

Keywords

Other Study ID Numbers

  • 9/3

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

Clinical Trials on Spine

Clinical Trials on CHATGPT group

Search Similar Trials

Sponsors and Collaborators

Medical Conditions

Drug Interventions

CROs by country

CROs in Philippines

Conditions

Rare Diseases

Drug Interventions

Dietary Supplements

Sponsor/Collaborators

Locations

Subscribe