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CTRI Number  CTRI/2024/03/064261 [Registered on: 18/03/2024] Trial Registered Prospectively
Last Modified On: 16/03/2024
Post Graduate Thesis  Yes 
Type of Trial  Interventional 
Type of Study   Medical Device
Surgical/Anesthesia 
Study Design  Randomized, Parallel Group Trial 
Public Title of Study   To study and compare the two different devices-LMA BlockBuster and i-Gel used for airway patency during General Anaesthesia for surgery in Children  
Scientific Title of Study   Evaluation and Comparison of insertion of LMA BlockBuster with i-Gel for airway management in children  
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 Rajmala Jaiswal  
Designation  Senior Professor  
Affiliation  Pt. BD Sharma PGIMS, Rohtak 
Address  Department of Anaesthesiology and Critical Care, Pt. BD Sharma PGIMS, Rohtak

Rohtak
HARYANA
124001
India 
Phone  8222897449  
Fax    
Email  para3007@rediffmail.com  
 
Details of Contact Person
Scientific Query
 
Name  Dr Komal Yadav 
Designation  Junior Resident  
Affiliation  Pt. BD Sharma PGIMS, Rohtak 
Address  Department of Anaesthesiology and Critical Care, Pt. BD Sharma PGIMS, Rohtak

Rohtak
HARYANA
124001
India 
Phone  9899052990  
Fax    
Email  rao.komal96@gmail.com  
 
Details of Contact Person
Public Query
 
Name  Dr Komal Yadav 
Designation  Junior Resident  
Affiliation  Pt. BD Sharma PGIMS, Rohtak 
Address  Department of Anaesthesiology and Critical Care, Pt. BD Sharma PGIMS, Rohtak

Rohtak
HARYANA
124001
India 
Phone  9899052990  
Fax    
Email  rao.komal96@gmail.com  
 
Source of Monetary or Material Support  
Department of Anaesthesiology and Critical Care, Pt. BD Sharma PGIMS, Rohtak 
 
Primary Sponsor  
Name  Pt. BD Sharma PGIMS, Rohtak 
Address  Department of Anaesthesiology and Critical Care, PGIMS, Rohtak, Haryana, 124001, India 
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 
Dr Komal Yadav  Pt. BD Sharma PGIMS, Rohtak  Department of Anaesthesiology and Critical Care, Pt. BD Sharma PGIMS, Rohtak
Rohtak
HARYANA 
9899052990

rao.komal96@gmail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
Biomedical research ethics committee, Pt. BD Sharma PGIMS/UHS, Rohtak   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 
Intervention  Blockbuster Laryngeal Mask Airway   Blockbuster Laryngeal Mask Airway of size appropriate for the weight of the patient will be used after induction during General Anaesthesia and will be used for 1 to 3 hours of surgery 
Comparator Agent  i-Gel  i-Gel of size appropriate for the weight of the patient will be used after induction during General Anaesthesia for a period of 1 to 3 hours of surgery 
 
Inclusion Criteria  
Age From  8.00 Year(s)
Age To  12.00 Year(s)
Gender  Both 
Details  ASA category 1 or 2 with MPG I or II undergoing elective surgical procedures under general anaesthesia will be included in the study and appropriate size of the airway devices will be used. 
 
ExclusionCriteria 
Details  Abnormal airway, refusal for informed written consent by the parent/ guardian, inadequate mouth opening (less than 2 finger breadth) 
 
Method of Generating Random Sequence   Coin toss, Lottery, toss of dice, shuffling cards etc 
Method of Concealment   Not Applicable 
Blinding/Masking   Participant Blinded 
Primary Outcome  
Outcome  TimePoints 
To study and compare the time of insertion of the devices used   Measured during induction of general anaesthesia  
 
Secondary Outcome  
Outcome  TimePoints 
Number of attempts   Assessed at baseline  
Ease of insertion   Assessed at baseline  
Oropharyngeal leak pressure   assessed at baseline 
Fiberoptic view scoring   Assessed at baseline  
Blood stain, Laryngospasm, sore throat, cough, hoarseness of voice  Measured at extubation & at 1 hour, 3 hours & 6 hours post-operative period 
 
Target Sample Size   Total Sample Size="50"
Sample Size from India="50" 
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)   25/03/2024 
Date of Study Completion (India) Applicable only for Completed/Terminated trials 
Date of First Enrollment (Global)  29/03/2024 
Date of Study Completion (Global) Applicable only for Completed/Terminated trials 
Estimated Duration of Trial   Years="0"
Months="10"
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   The study titled “Evaluation and Comparison of insertion
of LMA BlockBuster with i-Gel for airway management in children" will be conducted in the Department of Anaesthesiology and Critical Care, Pt. BD Sharma PGIMS, Rohtak. It will be a prospective randomised single blinded trial. A total of 50 pediatric patients undergoing elective surgical procedure under general anaesthesia belonging to the age group of 8 to 12 years of either gender will be allocated into 2 groups of 25 patients each- group BB (for LMA BlockBuster) and group I (for i-Gel). After taking informed and written consent from the parents/ guardians the patients will be induced for general anaesthesia as per standard guidelines and the device of appropriate size will be used to secure the airway for maintenance throughout the surgery. A fiberoptic bronchoscope will then be passed through the device to check the Cormack- Lahane grading. All the vital observations will be recorded in the record sheet. After the completion of the surgery, the patient will be reversed from general anaesthesia and post-operative complications like blood staining of the device, laryngospasm, sore throat, cough and hoarseness of voice will be observed and managed. 
 
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