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CTRI Number  CTRI/2021/01/030208 [Registered on: 04/01/2021] Trial Registered Prospectively
Last Modified On: 30/12/2020
Post Graduate Thesis  Yes 
Type of Trial  Interventional 
Type of Study   Drug
Surgical/Anesthesia 
Study Design  Randomized, Parallel Group, Multiple Arm Trial 
Public Title of Study   Comparison of blocks for post operative pain management in patients undergoing laparoscopic cholecystectomy. 
Scientific Title of Study   Comparative study of postoperative pain management with erector spinae(ESP) block versus oblique subcostal transverse abdominis plane (OSTAP) block in patients undergoing elective laparoscopic cholecystectomy. 
Trial Acronym   
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  VADDAMANU MOUNIKA 
Designation  POST GRADUATE TRAINEE 1st YEAR 
Affiliation  KALINGA INSTITUTE OF MEDICAL SCIENCES 
Address  DEPARTMENT OF ANAESTHESIOLOGY,PBMH, KIMS, KIIT UNIVERSITY, PATIA , KHORDA BHUBANESHWAR.

Khordha
ORISSA
751024
India 
Phone  8317608900  
Fax    
Email  2087028@kims.ac.in  
 
Details of Contact Person
Scientific Query
 
Name  DR LINGARAJ SAHU 
Designation  ASSOCIATE PROFESSOR 
Affiliation  KALINGA INSTITUTE OF MEDICAL SCIENCES 
Address  DEPARTMENT OF ANAESTHESIOLOGY, PBMH,KIMS,KIIT UNIVERSITY, PATIA KHORDA BHUBANESHWAR.

Khordha
ORISSA
751024
India 
Phone  8280166501  
Fax    
Email  lingaraj.sahu@kims.ac.in  
 
Details of Contact Person
Public Query
 
Name  VADDAMANU MOUNIKA 
Designation  POST GRADUATE TRAINEE 1st YEAR 
Affiliation  KALINGA INSTITUTE OF MEDICAL SCIENCES 
Address  DEPARTMENT OF ANAESTHESIOLOGY,PBMH, KIMS, KIIT UNIVERSITY, PATIA , KHORDA BHUBANESHWAR.

Khordha
ORISSA
751024
India 
Phone  8317608900  
Fax    
Email  2087028@kims.ac.in  
 
Source of Monetary or Material Support  
KALINGA INSTITUTE OF MEDICAL SCIENCES 
 
Primary Sponsor  
Name  VADDAMANU MOUNIKA 
Address  DEPARTMENT OF ANAESTHESIOLOGY,PBMH,KIMS, KIIT UNIVERSITY, BHUBANESWAR,ODISHA. 
Type of Sponsor  Private 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 
VADDAMANU MOUNIKA  PBMH, KIMS  DEPARTMENT OF ANAESTHESIOLOGY,PBMH, KIMS,KIIT UNIVERSITY, PATIA, KHORDA, BHUBANESWAR-751024, ORISSA.
Khordha
ORISSA 
8317608900

2087028@kims.ac.in 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
Institutional Ethics Committee  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Patients  (1) ICD-10 Condition: K87||Disorders of gallbladder, biliarytract and pancreas in diseases classified elsewhere, (2) ICD-10 Condition: O||Medical and Surgical, (3) ICD-10 Condition: O||Medical and Surgical,  
 
Intervention / Comparator Agent  
Type  Name  Details 
Comparator Agent  ERECTOR SPINAE BLOCK AND OBLIQUE SUBCOSTAL TRANSVERSE ABDOMINIS PLANE BLOCK.  TWO BLOCKS WILL BE COMPARED (USING 20ML OF 0.2% ROPIVACAINE AND 4MG OF DEXAMETHASONE BILATERALLY) FOR POSTOPERATIVE PAIN MANAGEMENT 
Intervention  ERECTOR SPINAE BLOCK AND OBLIQUE SUBCOSTAL TRANSVERSE ABDOMINIS PLANE BLOCK.  TWO BLOCKS WILL BE COMPARED (USING 20ML OF 0.2% ROPIVACAINE AND 4MG OF DEXAMETHASONE BILATERALLY) FOR POSTOPERATIVE PAIN MANAGEMENT IN PATIENTS UNDERGOING ELECTIVE LAPAROSCOPIC CHOLECYSTECTOMY. 
 
Inclusion Criteria  
Age From  18.00 Year(s)
Age To  60.00 Year(s)
Gender  Both 
Details  ASA-PS I and II patients posted for elective laparoscopic cholecystectomy. 
 
ExclusionCriteria 
Details  Patient refusal.
Obese patients(BMI>30kg/m2).
Allergy to local anaesthetcis.
Infection at the site of block.
Coagulation disorders.
 
 
Method of Generating Random Sequence   Computer generated randomization 
Method of Concealment   Not Applicable 
Blinding/Masking   Not Applicable 
Primary Outcome  
Outcome  TimePoints 
Post operative analgesic requirement.
1st analgesic requirement. 
1.5 years. 
 
Secondary Outcome  
Outcome  TimePoints 
Number and total analgesic requirement.
Intraoperative analgesic requirement.
patient satisfaction. 
1.5 years. 
 
Target Sample Size   Total Sample Size="138"
Sample Size from India="138" 
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 3/ Phase 4 
Date of First Enrollment (India)   10/01/2021 
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="1"
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   Ultra sounded guided  peripheral nerve blocks is increasing in popularity for postoperative pain management because they cause less interference with the physiology of the body and decreases the use of opioids. In this study two  blocks are compared in patients undergoing elective laparoscopic cholecystectomy. One group of patients will be undergoing erector spinae block and other group will be undergoing oblique subcostal transverse abdominis plane block preoperatively. Both the groups will be compared in terms of analgesic efficacy, duration of analgesia and 1st rescue analgesic requirement. 
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