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CTRI Number  CTRI/2025/10/096148 [Registered on: 16/10/2025] Trial Registered Prospectively
Last Modified On: 16/10/2025
Post Graduate Thesis  Yes 
Type of Trial  Observational 
Type of Study   Cohort Study 
Study Design  Single Arm Study 
Public Title of Study   Monitoring of Depth of Anesthesia while comparing measured values with clinical assessment during a titrated Etomidate Induction. 
Scientific Title of Study   Monitoring Depth Of Anesthesia colon Bi Spectral Index versus Observer’s Assessment of Anxiety And Sedation Scale during Titrated Etomidate Induction. 
Trial Acronym  NIL 
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Dr Anurag Yadava  
Designation  Head of Department comma Professor 
Affiliation  Bhopal Memorial Hospital and Research Centre 
Address  Department of Anesthesiology Bhopal Memorial Hospital and Research Centre comma Bhopal

Bhopal
MADHYA PRADESH
462026
India 
Phone  939981334  
Fax    
Email  anuragyadava@hotmail.com  
 
Details of Contact Person
Scientific Query
 
Name  Dr Anurag Yadava  
Designation  Head of Department comma Professor 
Affiliation  Bhopal Memorial Hospital and Research Centre 
Address  Department of Anesthesiology Bhopal Memorial Hospital and Research Centre comma Bhopal

Bhopal
MADHYA PRADESH
462026
India 
Phone  939981334  
Fax    
Email  anuragyadava@hotmail.com  
 
Details of Contact Person
Public Query
 
Name  Dr Gurpreet 
Designation  Post Graduation Student 
Affiliation  Bhopal Memorial Hospital and Research Centre 
Address  Doctor Hostel 1 comma Room 3 comma Bhopal Memorial Hospital and Research Centre

Bhopal
MADHYA PRADESH
462026
India 
Phone  7087895263  
Fax    
Email  gurpreetsingh42355@gmail.com  
 
Source of Monetary or Material Support  
BHOPAL MEMORIAL HOSPITAL AND RESEARCH CENTRE ICMR BHANPUR BHOPAL 462038 MADHYA PRADESH INDIA 
 
Primary Sponsor  
Name  BHOPAL MEMORIAL HOSPITAL AND RESEARCH CENTRE ICMR  
Address  Bhopal Memorial Hospital and Research Centre comma Bhanpur comma Bhopal comma 462038 comma Madhya Pradhesh comma India 
Type of Sponsor  Research institution and hospital 
 
Details of Secondary Sponsor  
Name  Address 
NIL  NIL 
 
Countries of Recruitment     India  
Sites of Study  
No of Sites = 1  
Name of Principal Investigator  Name of Site  Site Address  Phone/Fax/Email 
Dr Gurpreet  Bhopal Memorial Hospital and Research Centre   ROOM 3 DOCTOR HOSTEL 1 BMHRC CAMPUS Bhopal Memorial Hospital and Research Centre comma Bhanpur comma Bhopal comma 463028 comma Madhya Pradesh comma India
Bhopal
MADHYA PRADESH 
7087895263
-
gurpreetsingh42355@gmail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
BHOPAL MEMORIAL HOSPITAL AND RESEARCH CENTRE COMMA INSTITUTIONAL ETHICS COMMITTEE  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Patients  (1) ICD-10 Condition: O||Medical and Surgical,  
 
Intervention / Comparator Agent  
Type  Name  Details 
Intervention  Nil  Nil 
Intervention  Nil  Nil 
Intervention  Nil  Nil 
Intervention  Nil  Nil 
 
Inclusion Criteria  
Age From  18.00 Year(s)
Age To  70.00 Year(s)
Gender  Both 
Details  ASA GRADE I or II
BMI 18 to 30 kg per metre square 
 
ExclusionCriteria 
Details  Severe Heart lung kidney function disease
Compromised Adrenal Function.
Expected difficult intubation
Hypoalbuminemia less than 2.5 mg per dl
rule out Aspiration risks
• Neurological - schizophrenia, epilepsy, hearing, intellectual disability.
• Psychiatric Disorder patients on anti psychotic drug treatment.
Long term Sedation psychoactive drug intake
Allergy
Sepsis or Septic shock
 
 
Method of Generating Random Sequence   Not Applicable 
Method of Concealment   Not Applicable 
Blinding/Masking   Not Applicable 
Primary Outcome  
Outcome  TimePoints 
Assess the corelation between BIS value and OAAS at 5 comma 4 comma 3 comma 2 comma 1 for titrated Etomidate induction

Corelation between patients preOp Anxiety score and total amount of drug used to achieve OAAS of 1 
ASSESSMENT OF THE OAAS WITH AMOUNT OF DRUG USED WITH VITALS IS DONE AT 1 MINUTE 2 3 4 5 MINUTES UNTIL A SCORE OF OAAS 1 IS ACHIEVED WHICH IS NO RESPOSNSE
 
 
Secondary Outcome  
Outcome  TimePoints 
NIL  NIL 
 
Target Sample Size   Total Sample Size="106"
Sample Size from India="106" 
Final Enrollment numbers achieved (Total)= "Applicable only for Completed/Terminated trials"
Final Enrollment numbers achieved (India)="Applicable only for Completed/Terminated trials" 
Phase of Trial   N/A 
Date of First Enrollment (India)   07/11/2025 
Date of Study Completion (India) Applicable only for Completed/Terminated trials 
Date of First Enrollment (Global)  Date Missing 
Date of Study Completion (Global) Applicable only for Completed/Terminated trials 
Estimated Duration of Trial   Years="2"
Months="0"
Days="0" 
Recruitment Status of Trial (Global)   Not Yet Recruiting 
Recruitment Status of Trial (India)  Not Yet Recruiting 
Publication Details   N/A 
Individual Participant Data (IPD) Sharing Statement

Will individual participant data (IPD) be shared publicly (including data dictionaries)?  

Response - YES
  1. What data in particular will be shared?
    Response - All of the individual participant data collected during the trial, after de-identification.

  2. What additional supporting information will be shared?
    Response - Informed Consent Form
    Response - Clinical Study Report

  3. Who will be able to view these files?
    Response - Researchers who provide a methodologically sound proposal.

  4. For what types of analyses will this data be available?
    Response - Any purpose.

  5. By what mechanism will data be made available?
    Response (Others) -  To be accessed from BHMRC BHOPAL

  6. For how long will this data be available start date provided 25-12-2027 and end date provided 31-10-2035?
    Response - Immediately following publication. No end date.

  7. Any URL or additional information regarding plan/policy for sharing IPD? 
    Additional Information - NIL
Brief Summary   This trial is conducted in order to evaluate the co relation between BIS Index and Observer Assessment of Alertness and sedation scale while giving a titrated dose of etomidate 
In the parent study this evaluation was done using propofol and it was observed that patient has  a score of one in OAAS scale wirh a BIS index of varying between 70 to 80 and thus intubation was performed after giving adjuvants like fentanyl and then relaxant 
My study is to evaluate the same using etomidate while also assessing the amount of drug that will used depending upon the preoperative anxiety score of the patient 
This study will be conducted in 106 patients. 

 
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