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CTRI Number  CTRI/2023/07/054776 [Registered on: 05/07/2023] Trial Registered Prospectively
Last Modified On: 04/07/2023
Post Graduate Thesis  Yes 
Type of Trial  Interventional 
Type of Study   Surgical/Anesthesia 
Study Design  Non-randomized, Active Controlled Trial 
Public Title of Study   Comparison of use of bupivacaine and ropivacaine with use of ultrasound in erector spinae block for poster operative pain relief in spine surgeries 
Scientific Title of Study   Comparison of Bupivacaine and Ropivacaine in Ultrasound-guided bilateral erector spine plane block for post-operative analgesia in lumbar spine surgery  
Trial Acronym   
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  YAMUNA KRISHNAN 
Designation  Postgraduate  
Affiliation  ABVIMS and Dr.RML Hospital  
Address  ABVIMS and Dr.RML Hospital, Baba Kharak Singh road, New Delhi-110001 India
ABVIMS and Dr.RML Hospital, Baba Kharak Singh road,New Delhi- 110001 India
Central
DELHI
110001
India 
Phone  8076978617  
Fax    
Email  ykrishnan2201@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  ALKA GUPTA 
Designation  PROFESSOR 
Affiliation  ABVIMS and Dr. RML Hospital  
Address  ABVIMS and Dr.RML Hospital, Baba Kharak Singh road,New Delhi-110001 India
ABVIMS and Dr.RML Hospital, Baba Kharak Singh road, New Delhi-110001 India
Central
DELHI
110001
India 
Phone  9871653335  
Fax    
Email  alkagupta_rml@yahoo.co.in  
 
Details of Contact Person
Public Query
 
Name  YAMUNA KRISHNAN 
Designation  Postgraduate  
Affiliation  ABVIMS and Dr.RML Hospital  
Address  ABVIMS and Dr.RML Hospital, Baba Kharak Singh road, New Delhi-110001 India
ABVIMS and Dr.RML Hospital, Baba Kharak Singh road, New Delhi-110001 India
Central
DELHI
110001
India 
Phone  8076978617  
Fax    
Email  ykrishnan2201@gmail.com  
 
Source of Monetary or Material Support  
ABVIMS and Dr.RML Hospital  
 
Primary Sponsor  
Name  ABVIMS and Dr.RML Hospital  
Address  ABVIMS and Dr.RML Hospital Baba Kharak Singh road Connnaught place New Delhi 110001 
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 
Yamuna Krishnan   ABVIMS and Dr. RML Hospital   Department of Anaesthesia, ABVIMS and Dr RML Hospital Baba Kharak Singh New Delhi 110001
Central
DELHI 
8076978617

ykrishnan2201@gmail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
Institutional ethics committee, ABVIMS and Dr.RML Hospital, NEW DELHI  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 
Comparator Agent  Ultrasound-guided bilateral erector spinae plane block for post operative analgesia in lumbar spine surgery  Use of 0.2% Ropivacaine for erector spinae plane block 
Intervention  Ultrasound-guided bilateral erector spinae plane block for post operative analgesia in lumbar spine surgery  Use of 0.25% Bupivacaine for erector spinae plane block  
 
Inclusion Criteria  
Age From  18.00 Year(s)
Age To  65.00 Year(s)
Gender  Both 
Details  ASA Grade I and II,Patients posted for lumbar spine surgery  
 
ExclusionCriteria 
Details  Patients not consenting to the procedure
Local infection at the block site
Pre- existing coagulation disorders
Allergy to local anesthetics (prior test dosing with Bupivacaine and ropivacaine will be given) 
 
Method of Generating Random Sequence   Computer generated randomization 
Method of Concealment   Not Applicable 
Blinding/Masking   Not Applicable 
Primary Outcome  
Outcome  TimePoints 
Duration of postoperative analgesia,time between institution of block and requirement of first rescue analgesia  Before shifting to PACU
Immediately after shifting to PACU
30 minutes
1st hour
1.5 hour
2nd hour
4th hour
6th hour
8th hour
10th hour
12 th hour 
 
Secondary Outcome  
Outcome  TimePoints 
Postoperative hemodynamic parameters
Post operative nausea vomiting and any other adverse effects 
Before shifting to PACU
Immediately after shifting to PACU
30 minutes
1st hour
1.5 hour
2nd hour
4th hour
6th hour
8th hour
10th hour
12 th hour 
 
Target Sample Size   Total Sample Size="70"
Sample Size from India="70" 
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)   20/07/2023 
Date of Study Completion (India) Applicable only for Completed/Terminated trials 
Date of First Enrollment (Global)  20/07/2023 
Date of Study Completion (Global) Applicable only for Completed/Terminated trials 
Estimated Duration of Trial   Years="1"
Months="6"
Days="0" 
Recruitment Status of Trial (Global)   Not Yet Recruiting 
Recruitment Status of Trial (India)  Not Yet Recruiting 
Publication Details   Not yet 
Individual Participant Data (IPD) Sharing Statement

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

Response - NO
Brief Summary   To compare the efficacy of bupivacaine and ropivacaine in ultrasound guided erector spinae block for providing post operative analgesia in lumbar spine surgery 
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