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CTRI Number  CTRI/2024/07/071723 [Registered on: 31/07/2024] Trial Registered Prospectively
Last Modified On: 29/07/2024
Post Graduate Thesis  Yes 
Type of Trial  Interventional 
Type of Study   Surgical/Anesthesia 
Study Design  Randomized, Parallel Group Trial 
Public Title of Study   Comparison of two different methods of brachial plexus blocks viz superior trunk block and interscalene block for providing pain relief after endoscopic shoulder surgery.  
Scientific Title of Study   Interscalene Block vs Superior Trunk Block for Post Operative Analgesia After Arthroscopic Shoulder Surgery- A Randomized Comparative Study  
Trial Acronym  NIL 
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Dr Simran Chandwani 
Designation  DNB 
Affiliation  BLK Max Superspeciality Hospital 
Address  Department of Anesthesia, BLK Max Superspeciality Hospital, Pusa Road, New Delhi

Central
DELHI
110005
India 
Phone  7989173367  
Fax    
Email  simranchandwani01@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  Dr Dinesh Garg 
Designation  Senior Consultant 
Affiliation  BLK Max Superspeciality Hospital 
Address  Department of Anesthesia, BLK Max Superspeciality Hospital, Pusa Road, New Delhi

Central
DELHI
110005
India 
Phone  9654770390  
Fax    
Email  drdineshgarg1@gmail.com  
 
Details of Contact Person
Public Query
 
Name  Dr Dinesh Garg 
Designation  Senior Consultant 
Affiliation  BLK Max Superspeciality Hospital 
Address  Department of Anesthesia, BLK Max Superspeciality Hospital, Pusa Road, New Delhi

Central
DELHI
110005
India 
Phone  9654770390  
Fax    
Email  drdineshgarg1@gmail.com  
 
Source of Monetary or Material Support  
BLK Max Superspeciality Hospital, Puma Road, New Delhi-110005 
 
Primary Sponsor  
Name  BLK-MAx superspeciality Hospital 
Address  BLK-MAX superspeciality Hospital, Pusa Road, New Delhi-110005 
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 Dinesh Garg  BLK Max Superspeciality Hospital  Department of Anaesthesia, BLK Max Superspeciality Hospital, Pusa Road Delhi-110005
Central
DELHI 
9654770390

drdineshgarg1@gmail.com 
 
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: S460||Injury of muscle(s) and tendon(s)of the rotator cuff of shoulder,  
 
Intervention / Comparator Agent  
Type  Name  Details 
Intervention  Brachial plexus block  Interscalene block for post operative analgesia after arthroscopic shoulder surgery 
Comparator Agent  Brachial plexus block  Superior trunk block for [post operative analgesia after arthroscopic shoulder surgery 
 
Inclusion Criteria  
Age From  20.00 Year(s)
Age To  60.00 Year(s)
Gender  Both 
Details  1. ASA GRADE I AND II
2. POSTED FOR ARTHROSCOPIC SHOULDER SURGERY 
 
ExclusionCriteria 
Details  1. Pregnancy
2. Patients unwilling to participate in the study.
3. Significant psychiatric or cognitive conditions interfering with consent OR or post operative pain assessment.
4. Pre-existing neurological deficits or neuropathy affecting brachial plexus.
5. Pre-existing chronic pain or opioid use.
6. Significant renal or hepatic impairment.
7. History suggestive of obstructive sleep apnea..
8. Contraindications to peripheral nerve block, including local skin infection, bleeding diathesis, local anesthetic allergy, prior surgery in the neck, etc.
9. Allergy to any component of multimodal analgesia. 
 
Method of Generating Random Sequence   Other 
Method of Concealment   Sequentially numbered, sealed, opaque envelopes 
Blinding/Masking   Not Applicable 
Primary Outcome  
Outcome  TimePoints 
1. Pain scores and patient satisfaction scores in the first 24 hrs.
2. Total opioid consumption in the first 24 hrs post operatively. 
Post operatively AT 1,2,4,6,12 AND 24 hrs. 
 
Secondary Outcome  
Outcome  TimePoints 
1. Diaphragmatic involvement.
2. Adverse effects. 
Post operatively at 1,2,4,6,12 AND 24 hrs. 
 
Target Sample Size   Total Sample Size="100"
Sample Size from India="100" 
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 
Date of First Enrollment (India)   10/08/2024 
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="9"
Days="0" 
Recruitment Status of Trial (Global)   Not Applicable 
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   Patient recruitment will be done according to the inclusion and exclusion criteria as mentioned earlier. The post -operative analgesic efficacy of inter scalene and superior trunk block will be compared in this study with the help of pain scores , patient satisfaction scores and post operative use of opioids, while taking care of the adverse outcomes related to each block.   
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