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CTRI Number  CTRI/2025/09/094230 [Registered on: 04/09/2025] Trial Registered Prospectively
Last Modified On: 27/08/2025
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   Comparison of different airway devices ( LMA Supreme VERSUS I-Gel ) in planned short duration surgeries under general anaesthesia in children. 
Scientific Title of Study   A comparison of I-Gel versus laryngeal mask airway(LMA) supreme for elective short surgical procedures under general anaesthesia with spontaneous ventilation in paediatric patients. 
Trial Acronym  NIL 
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Armaandeep Singh 
Designation  Ist Year PG Anaesthesiology 
Affiliation  Adesh Institute of Medical Sciences and Research  
Address  Room no.214 Second floor Department of Anaesthesiology & Intensive care Adesh Institute of Medical Sciences and Research Bathinda Punjab 151001 India

Bathinda
PUNJAB
151001
India 
Phone  7695003469  
Fax    
Email  armaanpoplabana@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  Dr Shilpa Bansal 
Designation  Professor ,Department of Anaesthesiology and Intensive Care ,AIMSR Bathinda 
Affiliation  Adesh Institute of Medical Sciences and Research Bathinda Punjab  
Address  Room no.214 Second floor Department of Anaesthesiology & Intensive care Adesh Institute of Medical Sciences and Research Bathinda Punjab 151001 India

Bathinda
PUNJAB
151001
India 
Phone  9915433522  
Fax    
Email  bansalshilpa304@gmail.com  
 
Details of Contact Person
Public Query
 
Name  Dr Shilpa Bansal 
Designation  Professor ,Department of Anaesthesiology and Intensive Care ,AIMSR Bathinda 
Affiliation  Adesh Institute of Medical Sciences and Research Bathinda Punjab  
Address  Room no.214 Second floor Department of Anaesthesiology & Intensive care Adesh Institute of Medical Sciences and Research Bathinda Punjab 151001 India

Bathinda
PUNJAB
151001
India 
Phone  9915433522  
Fax    
Email  bansalshilpa304@gmail.com  
 
Source of Monetary or Material Support  
Adesh Institute of Medical Sciences and Research Bathinda Punjab 151001 India 
 
Primary Sponsor  
Name  Adesh Institute of Medical Sciences and Research Bathinda  
Address  Adesh Institute of Medical Sciences and Research Bathinda Punjab 151001 India 
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 
DrArmaandeep Singh  Adesh Institute of Medical Sciences and Research Bathinda Punjab 151001 India  Department of Anaesthesiology & Intensive care Adesh Institute of Medical Sciences and Research Bathinda Punjab 151001 India
Bathinda
PUNJAB 
7695003469

armaanpoplabana@gmail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
Ethics Committee Adesh University   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 
Comparator Agent  I-GEL And LMA SUPREME  I GEL-It has non-inflatable cuff that provides a reliable seal, reducing the risk of airway trauma compared to traditional endotracheal intubation. It is available in various sizes, making it suitable for both adult and pediatric patients. Its allows easy insertion and effective ventilation with fewer complications, such as sore throat or laryngospasm, and promotes smoother recovery for patients undergoing short surgical procedures. LMA SUPREME- - It has inflatable cuff for a tight seal at the larynx, reducing the risk of air leakage. It offers easy insertion, good ventilation, minimal trauma to airway structures, faster recovery and lower rates of sore throat or laryngospasm, making it a reliable choice for pediatric anesthesia. 
Intervention  IGEL, LMA SUPREME  Preoxygenation with 100% oxygen for 3 minutes via mask will be done. Induction – Intravenous induction of anaesthesia with Inj ketamine 2mg/kg and simultaneous mask ventilation with 100% O2 and 2-3% sevoflurane 6L/min flow rate via Jackson Rees circuit will be done. Either I-GEL or LMA supreme will be inserted by an experienced anesthesiologist with more tha 5 years of experience. 
 
Inclusion Criteria  
Age From  6.00 Month(s)
Age To  6.00 Year(s)
Gender  Both 
Details  All genders
ASA Grading I,II
Patient undergoing elective short surgeries for duration for 60-90 minutes under general anaesthesia 
 
ExclusionCriteria 
Details  Non consenting parents
Difficult airway ( MPC CLASS 3 or more)
Presence of any disease or surgery of neck,upper respiratory tract and upper gastrointestinal tract
Congenital airway abnormalities. 
 
Method of Generating Random Sequence   Computer generated randomization 
Method of Concealment   Sequentially numbered, sealed, opaque envelopes 
Blinding/Masking   Participant Blinded 
Primary Outcome  
Outcome  TimePoints 
To compare the efficacy and safety of I-GEL versus LMA SUPREME for elective short surgical proceduresunder general anaesthesia with spontaneous ventilation in paediatric patients in terms of insertion time ,ease of insertion andnumber of attempts  To compare the efficacy and safety of I-GEL versus LMA SUPREME for elective short surgical proceduresunder general anaesthesia with spontaneous ventilation in paediatric patients in terms of insertion time ,ease of insertion ,number of attempts and hemodynamics at different time intervals like baseline , at induction , after induction ,every 5 minutes after insertion of Supragottic airway device till 15 minutes . 
 
Secondary Outcome  
Outcome  TimePoints 
To compare ease of insertion of gastric catheter.  An appropriate sized lubricated suction catheter will be passed through the gastric channel of device to prevent gastric insulation and ease of insertion will be recorded 
To assess hemodynamic parameters.  Variation between the heart rate ,blood pressure respiratory rate ,spo2,and ETCO2 will be recorded before induction , after induction just after SGA insertion then after 5,10,15 minutes after insertion of device . 
To compare perioperative complications.  Any complications during insertion of SGA like coughing, gagging ,regurgitation ,vomiting ,patients movement and trauma will be noted. 
 
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   N/A 
Date of First Enrollment (India)   15/09/2025 
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 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   Airway management is fundamental component of successful anaesthesia practice. endotracheal intubation is th gold standard for securing airwy in anaesthetized patient . Inroduction of supraglottic airway devices (SGAs) represented a signifant advancement in airway management  developed by Dr Archie Brain in 1988. It eliminated the requirement of laryngoscopy and reduced the dependance on muscle relaxants.
In paediatric patients , supraglottic airway (SGA) devices are commonly used for a variety of short and minimally invasive surgeries. They have easier and faster placement , less airway trauma, reduced hemodynamic response, and smoother recovery . while they offer disadvantages like they do not protect the airway as effectively as endotracheal tubes  .
I-GEL has non inflatable cuff that provides a reliable seal , reducing the risl of airway trauma compared to traditional endotracheal intubation
LMA SUPREME has inflatable cuff fo a tiht seal at larynx , reducing the risk of air leakage .
the I-GEL  and LMA SUPREME are widely used , but mostly in adults with  limited reserch comparing their effectiveness in paediatric patients who represent unique anatomical and physiological challenges . this study aims to bridge the gap in paediatric SGA research by comparing both devices in terms of ease of insertion , time required for insertion , airway stability and perioperative complications. 
these findings will provide valueable insights for optimizing airway management strategies in paediatric patients undergoing short elective surgeries.
 
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