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CTRI Number  CTRI/2021/04/032783 [Registered on: 13/04/2021] Trial Registered Prospectively
Last Modified On: 11/04/2021
Post Graduate Thesis  No 
Type of Trial  Interventional 
Type of Study   Drug 
Study Design  Randomized, Parallel Group Trial 
Public Title of Study   Comparative study to evaluate the post operative pain relief after ultrasound guided quadratus lumborum block versus transmuscular approach in laprascopic surgeries 
Scientific Title of Study   comparative Study to evaluate the post operative analgesic efficacy of ultrasound guided quadratus lumborum block :posterior versus transmuscular approach in laprascopic surgeries 
Trial Acronym   
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  SANGHAMITRA GHOSH 
Designation  fellow 
Affiliation  ruby hall clinic,40,sasson road,sangamwadi,pune maharashtra 411001 
Address  ruby hall clinic, 40,sasson road sangamwadi, pune. Maharashtra 411001
ruby hall clinic, 40,sasson road sangamwadi, pune. Maharashtra 411001
Pune
MAHARASHTRA
411040
India 
Phone  9422193366  
Fax    
Email  dr.sanghamitraghosh@yahoo.com  
 
Details of Contact Person
Scientific Query
 
Name  Neeta Dsouza 
Designation  Consultant 
Affiliation  Ruby Hall Clinic 
Address  40,Sasson Road, Sangamwadi, maharashtra-411001 Pune

Pune
MAHARASHTRA
411001
India 
Phone  9823721982  
Fax    
Email  drnita610@yahoo.com  
 
Details of Contact Person
Public Query
 
Name  Neeta Dsouza 
Designation  Consultant 
Affiliation  Ruby Hall Clinic 
Address  Sasson Road, Sangamwadi, Pune

Pune
MAHARASHTRA
411001
India 
Phone  9823721982  
Fax    
Email  drnita610@yahoo.com  
 
Source of Monetary or Material Support  
Ruby Hall Clinic,40,sasson road,sangamwadi,pune,maharashtra-411001 
 
Primary Sponsor  
Name  ruby hall clinic 
Address  40,sasoon road, sangmawadi Pune,maharashtra411001 
Type of Sponsor  Private hospital/clinic 
 
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 Sanghamitra Ghosh  Department of Anaesthesia, Ruby Hall Clinic Pune  40,Sasson road,sangamwadi pune
Pune
MAHARASHTRA 
9422193366

dr.sanghamitraghosh@yahoo.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
Poona Medical Research Foundation  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Patients  (1) ICD-10 Condition: R109||Unspecified abdominal pain,  
 
Intervention / Comparator Agent  
Type  Name  Details 
Comparator Agent  Posterior Quadratus lumborum block versus transmuscular Quadratus lumborum block  Ultrasound guided quadratus lumborum, interfascial plane block using 25 cc of injection ropivacaine versus transmuscular Quadratus lumborum block 
 
Inclusion Criteria  
Age From  18.00 Year(s)
Age To  60.00 Year(s)
Gender  Both 
Details  Willingness and giving written informed consent, ASA physical status I or II. Scheduled for laparoscopic abdominal surgery.
 
 
ExclusionCriteria 
Details  Refusal to participate, Coagulopathy, Allergy to local anesthetics, Age<18 and >60yrs.
 
 
Method of Generating Random Sequence   Computer generated randomization 
Method of Concealment   Case Record Numbers 
Blinding/Masking   Participant and Investigator Blinded 
Primary Outcome  
Outcome  TimePoints 
Posterior QL block is better than Trasnsmuscular approach  48 hours of pain relief 
 
Secondary Outcome  
Outcome  TimePoints 
transmuscular quadratus lumborum block approach is better than posterior approach  48 hours of pain relief 
 
Target Sample Size   Total Sample Size="42"
Sample Size from India="42" 
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)   20/04/2021 
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="6"
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   USG guided quadratus lumborum block is an effective single shot interfacial plane block which could allay post surgical pain response involving thoraco-lumbar nerves and can benefit upto 48 hours  as part of multimodal analgesia in patients undergoing abldominal surgeries. 
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