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CTRI Number  CTRI/2023/05/052970 [Registered on: 22/05/2023] Trial Registered Prospectively
Last Modified On: 19/05/2023
Post Graduate Thesis  Yes 
Type of Trial  Interventional 
Type of Study   Surgical/Anesthesia 
Study Design  Randomized, Parallel Group, Active Controlled Trial 
Public Title of Study   Comparing two different types of technique of anaesthesia for pain relief in patients undergoing breast surgeries.  
Scientific Title of Study   Pectoral Nerve Block versus Erector Spinae block for Modified Radical Mastectomy: A randomised Control Trial 
Trial Acronym   
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Nalini Singh  
Designation  III Year Resident Doctor  
Affiliation  Sardar Patel medical college  
Address  Department of Anaesthesia, Sardar Patel medical college, Bikaner

Bikaner
RAJASTHAN
334001
India 
Phone  8554097425  
Fax    
Email  nalinisingh1117@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  Sonali Dhawan  
Designation  Head of Department of Anaesthesia  
Affiliation  Sardar Patel medical college  
Address  Department of Anaesthesia, Sardar Patel medical college, Bikaner

Bikaner
RAJASTHAN
334001
India 
Phone  9414137866  
Fax    
Email  sonaligsoni@gmail.com  
 
Details of Contact Person
Public Query
 
Name  Sonali Dhawan  
Designation  Head of Department of Anaesthesia  
Affiliation  Sardar Patel medical college  
Address  Department of Anaesthesia, Sardar Patel medical college, Bikaner

Bikaner
RAJASTHAN
334001
India 
Phone  9414137866  
Fax    
Email  sonaligsoni@gmail.com  
 
Source of Monetary or Material Support  
Sardar Patel medical college,Bikaner ,Rajasthan 
 
Primary Sponsor  
Name  Sardar Patel Medical College ,Bikaner ,Rajasthan 
Address  Department of Anaesthesiology, Sardar Patel Medical College, Bikaner, Rajasthan 
Type of Sponsor  Government medical college 
 
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 
DrSonali Dhawan  Sardar Patel Medical College  Department of Anaesthesiology, PBM Hospital
Bikaner
RAJASTHAN 
9414137866

sonaligsoni@gmail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
Institutions Ethical and Research Board , Sardar Patel medical college, bikaner  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  0.5 % Ropivacaine 30 ml with 1u/kg Dexmedetomidine   This local anaesthetic drug along with adjuvant will be given in both the groups . 
Intervention  PEC Block and ESP block   Pectoral nerve block and erector spinae block will be given 30 mins before surgery in patients undergoing elective Modified Radical Mastectomy divided into two groups of group P and E respectively. 
 
Inclusion Criteria  
Age From  18.00 Year(s)
Age To  75.00 Year(s)
Gender  Female 
Details  I.Female patients with no ethnicity or nationality restrictions
II.ASA PS- I-III 
 
ExclusionCriteria 
Details  I.Patient refusal
II. Known allergy to the drug used in the study
III. ASA PS > III
IV. Local site infection  
 
Method of Generating Random Sequence   Computer generated randomization 
Method of Concealment   Not Applicable 
Blinding/Masking   Participant and Investigator Blinded 
Primary Outcome  
Outcome  TimePoints 
The efficacy of Pectoral nerve block versus Erector Spinae block in Elective MRM patients using 0.5% Ropivacaine with dexmedetomidine as adjuvant in terms of quality, duration of perioperative analgesia   At baseline,15mins,30mins,1hr,2hrs,4hrs,6hrs,12hrs,24hrs 
 
Secondary Outcome  
Outcome  TimePoints 
Perioperative hemodynamic stability along with side effects , complications and Patients’ satisfaction   Till complete effect of drug is over  
 
Target Sample Size   Total Sample Size="36"
Sample Size from India="36" 
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)   30/05/2023 
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="3"
Days="0" 
Recruitment Status of Trial (Global)   Not Applicable 
Recruitment Status of Trial (India)  Not Yet Recruiting 
Publication Details   Nil 
Individual Participant Data (IPD) Sharing Statement

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

Response - NO
Brief Summary   In order to achieve perioperative analgesia , two methods of regional anaesthestic  technique (Pectoral nerve block versus Erector spinae block ) along with general anaesthesia will be performed in patients undergoing elective MRM . The principle objective being comparison of two techniques in terms of quality and duration of analgesia and also to provide opioid free analgesia .  
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