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CTRI Number  CTRI/2025/11/097070 [Registered on: 07/11/2025] Trial Registered Prospectively
Last Modified On: 06/11/2025
Post Graduate Thesis  Yes 
Type of Trial  Interventional 
Type of Study   Surgical/Anesthesia 
Study Design  Randomized, Parallel Group Trial 
Public Title of Study   A study comparing the effect of two pain reducing methods namely quadratus lumborum block and transversus abdominis plane block in decreasing pain in patients operated for total laparoscopic hysterectomy by comparing total dose of pain reducing drugs consumed by patients after surgery. 
Scientific Title of Study   A comparative study of Quadratus Lumborum block and Transversus Abdominis Plane block for postoperative analgesia in patients undergoing Total Laparoscopic Hysterectomy-"A Prospective Randomized Controlled Trial" 
Trial Acronym  nil 
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Bachitar Singh 
Designation  DNB Anaesthesia Resident 
Affiliation  Livasa Hospital, Mohali 
Address  Department of Anaesthesia, Livasa Hospital, Mohali

Rupnagar
PUNJAB
160071
India 
Phone  7986692323  
Fax    
Email  bobansandhu671@gmail.com  
 
Details of Contact Person
Scientific Query  
Name  Bijay Kumar Chaurasia 
Designation  Consultant Anaesthesia and Intensive Care 
Affiliation  Livasa Hospital, Mohali 
Address  Department of Anaesthesia, Livasa Hospital, Mohali


PUNJAB
160071
India 
Phone  7986692323  
Fax    
Email  drbijaypgimer@gmail.com  
 
Details of Contact Person
Public Query  
Name  Bachitar Singh 
Designation  DNB Anaesthesia Resident 
Affiliation  Livasa Hospital, Mohali 
Address  Department of Anaesthesia, Livasa Hospital, Mohali


PUNJAB
160071
India 
Phone  7986692323  
Fax    
Email  bobansandhu671@gmail.com  
 
Source of Monetary or Material Support  
Livasa Hospital, Mohali 
 
Primary Sponsor  
Name  Livasa Hospital 
Address  Livasa Hospital, Sector-71, SAS Nagar, Mohali, Punjab-160071 
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 Bachitar Singh  Livasa Hospital  Department of Anaesthesiology, Livasa Hospital, Sector-71, SAS Nagar, Mohali, Punjab-160071
Rupnagar
PUNJAB 		 7986692323

bobansandhu671@gmail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
Ethics Committee Ivy Hospital Mohali  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Patients  (1) ICD-10 Condition: 1||Obstetrics,  
 
Intervention / Comparator Agent  
Type  Name  Details 
Intervention  Quadratus Lumborum block  Patients operated for Total Laparoscopic Hysterectomy will be divided into two groups A and B. Group B will be administered Quadratus Lumborum block with 20 ml of 0.2 percent of Ropivacaine on both sides. 
Comparator Agent  Transversus Abdominis Plane block  Patients operated for Total Laparoscopic Hysterectomy will be divided into two groups A and B. Group A will be administered Transversus Abdominis Plane block with 20 ml of 0.2 percent of Ropivacaine on both sides. 
 
Inclusion Criteria  
Age From  35.00 Year(s)
Age To  60.00 Year(s)
Gender  Female 
Details  1. Patient scheduled for elective Total Laparoscopic Hysterectomy.
2. ASA physical status 1 and 2.
3. Age from 35 to 60 years.
4. Willing to give informed/written consent. 
 
ExclusionCriteria 
Details  1. History of known allergy to drugs used in study.
2. Coagulopathy or patient on anticoagulant therapy.
3. ASA physical status 3 and 4.
4. Local infection.
5. BMI more than 35 kilogram per metre square.
6. Presence of psychiatric illness. 
 
Method of Generating Random Sequence   Computer generated randomization 
Method of Concealment   Sequentially numbered, sealed, opaque envelopes 
Blinding/Masking   Participant and Investigator Blinded 
Primary Outcome  
Outcome  TimePoints 
Total tramadol(analgesic) consumption in 24 hours post surgery.  Total tramadol(analgesic) consumption in 24 hours post surgery. 
 
Secondary Outcome  
Outcome  TimePoints 
Effect on intraoperative hemodynamics.   
Intra-operative fentanyl consumption.   
Pain score(VAS) 0 to 10  at baseline 
Time to first analgesic in post operative period.   
Post operative complications   
To assess patient satisfaction scores regarding pain management in 24 hours postoperatively.   
 
Target Sample Size   Total Sample Size="60"
Sample Size from India="60" 
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 2/ Phase 3 
Date of First Enrollment (India)   25/11/2025 
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="1"
Months="6"
Days="0" 
Recruitment Status of Trial (Global)   Not Yet Recruiting 
Recruitment Status of Trial (India)  Not Yet Recruiting 
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   The study will be conducted in the operation theatre( Obstetrics and Gynaecology), Department of Anaesthesiology at Livasa Hospital, Mohali. Patients to be operated for Total Laparoscopic Hysterectomy will be enrolled. Randomization will be done into two groups A and B. Group A will be administered Transversus Abdominis Plane block. Group B will be administered Quadratus Lumborum block. Total tramadol ( analgesic) consumption in both groups will be compared to compare the analgesic efficacy of the two blocks. 
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