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CTRI Number  CTRI/2023/12/060460 [Registered on: 04/12/2023] Trial Registered Prospectively
Last Modified On: 03/10/2024
Post Graduate Thesis  Yes 
Type of Trial  Observational 
Type of Study   PROSPECTIVE OBSERVATIONAL STUDY 
Study Design  Other 
Public Title of Study   Benefits of Opioid free Anaesthesia over opioid containing anaesthesia in postoperative period 
Scientific Title of Study   Comparison of Opioid free Anaesthesia with Opioid Anaesthesia in lumbar spine surgery under general anaesthesia - observational 
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 Shifa Ayesha 
Designation  POST-GRADUATE STUDENT 
Affiliation  YENEPOYA MEDICAL COLLEGE AND HOSPITAL 
Address  Dr.Shifa Ayesha, Post graduate student, Department of Anaesthesiology, Yenepoya Medical College and Hospital (Deemed to be university), Mangalore.

Dakshina Kannada
KARNATAKA
575018
India 
Phone  7406419355  
Fax    
Email  shifa03ayesha@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  Dr Smita Musti 
Designation  Associate Professor 
Affiliation  YENEPOYA MEDICAL COLLEGE AND HOSPITAL 
Address  Dr.Smita Musti, Associate Professor, Department of Anaesthesiology, Yenepoya Medical College and Hospital (Deemed to be university), Mangalore.

Dakshina Kannada
KARNATAKA
575018
India 
Phone  9886125842  
Fax    
Email  smitamusti@gmail.com  
 
Details of Contact Person
Public Query
 
Name  Dr Smita Musti 
Designation  Associate Professor 
Affiliation  YENEPOYA MEDICAL COLLEGE AND HOSPITAL 
Address  Dr.Smita Musti, Associate Professor, Department of Anaesthesiology, Yenepoya Medical College and Hospital (Deemed to be university), Mangalore.

Dakshina Kannada
KARNATAKA
575018
India 
Phone  9886125842  
Fax    
Email  smitamusti@gmail.com  
 
Source of Monetary or Material Support  
Yenepoya Medical College and Hospital, Deralakatte, Mangalore- 575018. Karnataka 
 
Primary Sponsor  
Name  Yenepoya Medical College and Hospital 
Address  Yenepoya Medical College and Hospital (Deemed to be university), Derlakatte, Mangalore-575018 
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 Smita Musti  Yenepoya medical college hospital  Yenepoya Medical College and Hospital (Deemed to be university), Derlakatte, Mangalore-575018
Dakshina Kannada
KARNATAKA 
9886125842

smitamusti@gmail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
Yenepoya Ethics Committee-1  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Patients  (1) ICD-10 Condition: M255||Pain in joint,  
 
Intervention / Comparator Agent  
Type  Name  Details 
Intervention  Nil  Nil 
Comparator Agent  Nil  Nil 
 
Inclusion Criteria  
Age From  18.00 Year(s)
Age To  65.00 Year(s)
Gender  Both 
Details  1. Participants undergoing elective Lumbar Spine Surgery under General Anaesthesia.
2. ASA grade 1 and 2 participants. 
 
ExclusionCriteria 
Details  1.Participants who have previously undergone spine surgery.
2. Participants with clinically significant cardiovascular, respiratory, hepatic, renal, psychiatric or metabolic disease.
3. Haemodynamically unstable participants.
 
 
Method of Generating Random Sequence   Not Applicable 
Method of Concealment   Not Applicable 
Blinding/Masking   Not Applicable 
Primary Outcome  
Outcome  TimePoints 
1.To assess pain using VAS (visual analog scale) and requirement for rescue analgesics in post-operative period between the three groups.
2.To observe for any adverse effects of opioid free and opioid anaesthesia. 
1.After shifting the patient to post-anaesthesia care unit to 24 hours postoperatively.
2.After shifting the patient to post-anaesthesia care unit to 24 hours postoperatively. 
 
Secondary Outcome  
Outcome  TimePoints 
Time to Discharge from PACU  POSTOPERATIVELY. 
 
Target Sample Size   Total Sample Size="51"
Sample Size from India="51" 
Final Enrollment numbers achieved (Total)= "51"
Final Enrollment numbers achieved (India)="51" 
Phase of Trial   N/A 
Date of First Enrollment (India)   10/12/2023 
Date of Study Completion (India) 08/08/2024 
Date of First Enrollment (Global)  Date Missing 
Date of Study Completion (Global) Date Missing 
Estimated Duration of Trial   Years="0"
Months="0"
Days="0" 
Recruitment Status of Trial (Global)
Modification(s)  
Not Applicable 
Recruitment Status of Trial (India)  Completed 
Publication Details   N/A 
Individual Participant Data (IPD) Sharing Statement

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

Response - NO
Brief Summary   An observational study will be undertaken on 51 participants undergoing elective lumbar spine surgery under General Anaesthesia with controlled ventilation. Participants will be categorized into 3 groups based on the intraoperative analgesic used, the 3 groups are as follows-  
1.  Participants who have received dexmedetomidine.
2.  Participants who have received Lidocaine.
3.  Participants who have received Fentanyl.   
Thorough pre-anesthetic evaluation and conduct of anaesthesia will be carried out as per the discretion of the anaesthesiologist.
Postoperatively, they will be evaluated for pain scores (VAS), requirement for rescue analgesics, any adverse events, PONV and duration of PACU discharge.
 
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