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CTRI Number  CTRI/2020/01/022633 [Registered on: 07/01/2020] Trial Registered Prospectively
Last Modified On: 11/09/2020
Post Graduate Thesis  Yes 
Type of Trial  PMS 
Type of Study   Other (Specify) [supraglottic airway device]  
Study Design  Randomized, Parallel Group Trial 
Public Title of Study   COMPARISON OF CLINICAL PERFORMANCE OF THREE SUPRAGLOTTIC AIRWAY DEVICES IN ADULT PATIENTS DURING GENERAL ANAESTHESIA. 
Scientific Title of Study   COMPARISON OF CLINICAL PERFORMANCE OF I-GEL, LMA SUPREME AND AMBU AURA GAIN IN ADULT PATIENTS DURING GENERAL ANAESTHESIA. 
Trial Acronym   
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Tejashri Chinthavali 
Designation  junior resident 
Affiliation  king george medical university lucknow 
Address  room no.D201 Gautam buddha hostel
kgmu, lucknow
Lucknow
UTTAR PRADESH
226003
India 
Phone  8778264915  
Fax    
Email  tejurao.9@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  TANMAY TIWARI 
Designation  ASSOCIATE PROFESSOR 
Affiliation  king george medical university lucknow 
Address  DEPARTMENT OF ANAESTHESIA, KGMU, LUCKNOW

Lucknow
UTTAR PRADESH
226003
India 
Phone  9452526270  
Fax    
Email  tanmayanesthesia@gmail.com  
 
Details of Contact Person
Public Query
 
Name  Lakshmi Tejashri C 
Designation  junior resident 
Affiliation  king george medical university lucknow 
Address  room no.D201, Gautam buddha hostel
kgmu, lucknow
Lucknow
UTTAR PRADESH
226003
India 
Phone  8778264915  
Fax    
Email  tejurao.9@gmail.com  
 
Source of Monetary or Material Support  
nil. 
 
Primary Sponsor  
Name  LAKSHMI TEJASHRI C 
Address  201 D , GAUTAM BUDDHA HOSTEL, KGMU, CHOWK, LUCKNOW. 
Type of Sponsor  Other [self] 
 
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 TEJASHRI  KING GEORGE MEDICAL COLLEGE  DEPARTMENT OF ANAESTHESIA,KING GEORGE MEDICAL COLLEGE, CHOWK, LUCKNOW.
Lucknow
UTTAR PRADESH 
8778264915

tejurao.9@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: K806||Calculus of gallbladder and bile duct with cholecystitis,  
 
Intervention / Comparator Agent  
Type  Name  Details 
Intervention  supraglottic airway device  Ambu Aura gain- at the time of study only once 
Intervention  supraglottic airway device  igel- only once at the time of study 
Intervention  supraglottic airway device  LMA supreme- at the time of study only once 
 
Inclusion Criteria  
Age From  18.00 Year(s)
Age To  60.00 Year(s)
Gender  Both 
Details  Patient posted for laparoscopic cholecystectomy and other laparoscopic procedures  
 
ExclusionCriteria 
Details  Patients negative consent to be part of study  
 
Method of Generating Random Sequence   Computer generated randomization 
Method of Concealment   Sequentially numbered, sealed, opaque envelopes 
Blinding/Masking   Participant and Outcome Assessor Blinded 
Primary Outcome  
Outcome  TimePoints 
clinical performance for successful insertion of the supraglottic airway device.  at the basline 
 
Secondary Outcome  
Outcome  TimePoints 
OROPHARYNGEAL LEAK PRESSURE  1 HOUR 
EASE OF INSERTION  5 MINUTES 
REQUIRED ATTEMPTS OF INSERTION  1 HOUR 
REQUIRED ATTEMPTS OF GASTRIC TUBE PLACEMENT.  1 HOUR 
QUALITY OF AIRWAY WITH CONTROLLED VENTILATION DURING THE MAINTENANCE OF ANAESTHESIA.  1 HOUR. 
COMPLICATIONS.  5 HOURS 
 
Target Sample Size   Total Sample Size="90"
Sample Size from India="90" 
Final Enrollment numbers achieved (Total)= "90"
Final Enrollment numbers achieved (India)="90" 
Phase of Trial   N/A 
Date of First Enrollment (India)   10/01/2020 
Date of Study Completion (India) 10/08/2020 
Date of First Enrollment (Global)  Date Missing 
Date of Study Completion (Global) Date Missing 
Estimated Duration of Trial   Years="0"
Months="9"
Days="0" 
Recruitment Status of Trial (Global)
Modification(s)  
Not Applicable 
Recruitment Status of Trial (India)  Completed 
Publication Details
Modification(s)  
NOT YET. 
Individual Participant Data (IPD) Sharing Statement

Will individual participant data (IPD) be shared publicly (including data dictionaries)?  

Brief Summary
Modification(s)  
As there are many supraglottic airways used widely for airway management during general anaesthesia, the aim of this study is to prove the clinical performance of three supraglottic airway devices i.e. the LMA Supreme, Ambu Aura gain and i-gel in adult patients in general anaesthesia. 
Subjects will be ASA I patients for elective surgery who will be randomly allocated into the i-gel group, LMA Supreme group and the Ambu Aura Gain group.  We will compare the time for successful insertion in the first attempt as the primary outcome, and the secondary outcomes will be ease of insertion, oropharyngeal leak pressures, required attempts for SAD insertion, requires attempts for gastric tube placement, quality of airway with controlled ventilation during maintenance of anaesthesia and any associated complications.
Our results will suggest the better alternative of the supraglottic airway device in comparison with the others which will be based on the clinical performance of the supraglottic airway devices.
 
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