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CTRI Number  CTRI/2023/08/056241 [Registered on: 08/08/2023] Trial Registered Prospectively
Last Modified On: 05/08/2023
Post Graduate Thesis  No 
Type of Trial  Interventional 
Type of Study   Drug
Surgical/Anesthesia 
Study Design  Randomized, Parallel Group Trial 
Public Title of Study   Comparison of safety and efficacy between Propofol alone and Propofol with Ketamine and Dexmedetomidine while being used as an anesthetic agent in TIVA during ERCP procedure 
Scientific Title of Study   Efficacy and safety during Endoscopic Retrograde Cholangio-Pancreatography under Total Intravenous Anesthesia-Propofol alone versus Propofol supplemented with Dexketa, a comparative study in Medical College Kolkata 
Trial Acronym   
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Dr Debanjana Roy 
Designation  RMO cum Clinical Tutor 
Affiliation  Medical College Kolkata 
Address  D11/6 EKTP Phase IV near Ruby Hospital Kasba Gold Park Kolkata
Departmemt of Anaesthesiology, Green building, Medical College and Hospital,88, College street, Kolkata 700073
Kolkata
WEST BENGAL
700107
India 
Phone  8250043098  
Fax    
Email  ukroy10@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  Dr Debasish Ghosh 
Designation  Assistant Professor 
Affiliation  Medical College Kolkata 
Address  7 B N Road Uttarpara Hooghly
Department of Anaesthesiology, Green building, Medical College and hospital,88 College Street Kolkata 700073
Kolkata
WEST BENGAL
712258
India 
Phone  9231319202  
Fax    
Email  debasish2801@gmail.com  
 
Details of Contact Person
Public Query
 
Name  Dr Debankita Das 
Designation  Junior Resident 
Affiliation  Medical College Kolkata 
Address  6 Raja Pyari Mohan Road, Uttarpara, Hooghly
Department of Anaesthesiology, Green building, Medical College and Hospital, 88, College Street, Kolkata-700073
Kolkata
WEST BENGAL
712258
India 
Phone  8420685015  
Fax    
Email  debankita10@gmail.com  
 
Source of Monetary or Material Support  
Department of Anaesthesiology, Green Building, Medical College and hospital, 88, College street, Kolkata 700073 
 
Primary Sponsor  
Name  Dr Debasish Ghosh 
Address  Department of Anesthesiology, Green building, Medical College and hospital, 88, College street, Kolkata-700073 
Type of Sponsor  Other [SELF] 
 
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 Debasish Ghosh  Medical College Kolkata  Department of Anaesthesiology, Green building, Medical College and hospital, 88, College street, Kolkata 700073
Kolkata
WEST BENGAL 
9231319202

debasish2801@gmail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
MEDICAL COLLEGE HOSPITAL  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Patients  (1) ICD-10 Condition: K831||Obstruction of bile duct,  
 
Intervention / Comparator Agent  
Type  Name  Details 
Intervention  Propofol   Propofol 30mg bolus slow IV, after 10 mins while negotiating scope 50mg slow IV, and then repeated according to requirements throughout the duration of surgery 
Comparator Agent  Propofol along with Ketamine and Dexmedetomidine  0.5mcg/kg body weight Dexmedetomidine given as loading dose over 10 mins IV. Before negotiating scope, 20mg Propofol given slow IV.By this time Dexmedetomidine is started as an infusion dose of 0.3mcg/kg/hr IV. After negotiating scope, 1ml of (1:1) mixture of Ketamine and Propofol is given slow IV every 10 mins and whenever required throughout the duration of surgery 
 
Inclusion Criteria  
Age From  18.00 Year(s)
Age To  70.00 Year(s)
Gender  Both 
Details  Physical status ASA-PS 1 and ASA-PS 2
Having no anticipated difficult airway 
 
ExclusionCriteria 
Details  Patient refusal
AKI,CKD,Low Ejection Fraction, Uncontrolled Diabetes
Undergoing emergency procedure
Known allergy to drugs to be used in the study
Previous bleeding disorder or coagulopathy
Administration of any sedative or narcotics within 24 hours
Duration more than 60 minutes 
 
Method of Generating Random Sequence   Not Applicable 
Method of Concealment   Not Applicable 
Blinding/Masking   Participant Blinded 
Primary Outcome  
Outcome  TimePoints 
A decrease in heart rate when Dexmedetomidine is used  Baseline, 4 weeks, 8 weeks 
 
Secondary Outcome  
Outcome  TimePoints 
Dose of Propofol required will be much less when used along with Ketamine & Dexmedetomidine  BASELINE 4 WEEKS AND 8 WEEKS 
 
Target Sample Size   Total Sample Size="66"
Sample Size from India="66" 
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   Phase 4 
Date of First Enrollment (India)   16/08/2023 
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="0"
Months="4"
Days="10" 
Recruitment Status of Trial (Global)   Open to Recruitment 
Recruitment Status of Trial (India)  Not Yet Recruiting 
Publication Details   NONE YET 
Individual Participant Data (IPD) Sharing Statement

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

Response - NO
Brief Summary   Endoscopic Retrograde Cholangio Pancreatography (ERCP) is an invasive procedure and hence is distressing for awake patients, requiring adequate level of anaesthesia. Recent advancements have encouraged use of monitored anaesthesia care (MAC) , that allows the patient to tolerate unpleasant procedures while maintaining cardio-respiratory function. The main aim was to compare the effect of Propofol alone and Propofol with Ketamine and Dexmedetomidine on the hemodynamics during ERCP, recovery profile and side effects (if any).

This is a comparative study. Adult patients from age group of 18-70 years belonging to ASA-I and ASA-II who will undergo ERCP under TIVA (Total Intravenous Anaesthesia) will be taken and will randomly be assigned to either of the two groups. Both groups will receive 0.2mg Glycopyrrolate, 4mg Ondansetron, 1mg Midazolam, 50mcg Fentanyl and 40mg Hyoscine. Group A patients will receive 30mg Propofol as bolus dose and will be repeated according to requirements. Group B patients will receive 0.5mcg/kg Dexmedetomidine as loading dose and 0.3mcg/kg as infusion dose. 20mg Propofol will be given before negotiating scope and then 1ml (1:1) mixture of Propofol and Ketamine will be repeated every 10 minutes. Total Propofol consumption, hemodynamics, quality of recovery and side effects (if any) will be recorded at regular intervals.
 
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