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CTRI Number  CTRI/2021/02/031052 [Registered on: 05/02/2021] Trial Registered Prospectively
Last Modified On: 02/02/2022
Post Graduate Thesis  No 
Type of Trial  Interventional 
Type of Study   Other (Specify) [Using barrier box, we intend to see the ease of intubation in Macintosh Vs KVVL laryngoscope]  
Study Design  Randomized, Crossover Trial 
Public Title of Study   comparison of ease and duration of intubation with Macintosh versus King vision video-laryngoscope using COVID-19 barrier box on manikins, so that we can use one of them (according to study outcome showing ease of intubation) for intubation of COVID patients 
Scientific Title of Study   Comparison of endotracheal intubation with Macintosh versus King vision video-laryngoscope using COVID-19 barrier box on manikins: A randomised crossover study 
Trial Acronym   
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Dr Satyabrata Guru 
Designation  Assistant Professor 
Affiliation  AIIMS, Bhubaneswar 
Address  Department of Trauma and Emergency, AIIMS Bhubaneswar, Odisha
Same as address 1
Khordha
ORISSA
751019
India 
Phone  9438641011  
Fax    
Email  satyabrataguru25@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  Dr Satyabrata Guru 
Designation  Assistant Professor 
Affiliation  AIIMS, Bhubaneswar 
Address  Department of Trauma and Emergency, AIIMS Bhubaneswar, Odisha
Same as address 1
Khordha
ORISSA
751019
India 
Phone  9438641011  
Fax    
Email  satyabrataguru25@gmail.com  
 
Details of Contact Person
Public Query
 
Name  Dr Satyabrata Guru 
Designation  Assistant Professor 
Affiliation  AIIMS, Bhubaneswar 
Address  Department of Trauma and Emergency, AIIMS Bhubaneswar, Odisha
Same as address 1
Khordha
ORISSA
751019
India 
Phone  9438641011  
Fax    
Email  satyabrataguru25@gmail.com  
 
Source of Monetary or Material Support  
AIIMS, Bhubaneswar, Odisha 
 
Primary Sponsor  
Name  NIL 
Address  NIL 
Type of Sponsor  Other [NIL] 
 
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 Satyabrata Guru  AIIMS,Bhubaneswar  Faculty room, Department of Trauma and Emergency
Khordha
ORISSA 
9438641011

satyabrataguru25@gmail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
Institutional Ethics Committee, AIIMS, Bhubaneswar  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Healthy Human Volunteers  Healthy  
 
Intervention / Comparator Agent  
Type  Name  Details 
Intervention  COVID Barrier box  We intend to see ease and duration of intubation in Macintosh vs KVVL laryngoscope by using COVID barrier box on Manikin 
 
Inclusion Criteria  
Age From  22.00 Year(s)
Age To  70.00 Year(s)
Gender  Both 
Details  Faculty members and residents of Anaesthesia and Emergency medicine having intubation experience more than 1 year 
 
ExclusionCriteria 
Details  Faculty members and residents of Anaesthesia and Emergency medicine having intubation experience more than 1 year not willing to take part in the study 
 
Method of Generating Random Sequence    
Method of Concealment    
Blinding/Masking    
Primary Outcome  
Outcome  TimePoints 
Time required for successful intubation (IT) in seconds measured by an observer  The outcome ( IT) in seconds will be assessed from base line i.e. 0 seconds to time required for successful intubation 
 
Secondary Outcome  
Outcome  TimePoints 
Ease of Intubation ( Perception of intubation difficulties, no. of attempts of intubation)  From base line i.e. 0 seconds, when intubation starts to completion of successful intubation  
 
Target Sample Size   Total Sample Size="32"
Sample Size from India="32" 
Final Enrollment numbers achieved (Total)= "0"
Final Enrollment numbers achieved (India)="34" 
Phase of Trial   N/A 
Date of First Enrollment (India)   20/02/2021 
Date of Study Completion (India) 25/08/2021 
Date of First Enrollment (Global)  Date Missing 
Date of Study Completion (Global) Date Missing 
Estimated Duration of Trial   Years="0"
Months="2"
Days="0" 
Recruitment Status of Trial (Global)
Modification(s)  
Not Applicable 
Recruitment Status of Trial (India)  Completed 
Publication Details   NIL 
Individual Participant Data (IPD) Sharing Statement

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

Response - NO
Brief Summary   Airway management plays an essential role in both anaesthesia practice and emergency medicine. In the present COVID-19 pandemic various barriers are suggested during aerosol generating procedures (AGPs).  COVID-19 barrier box is one such barrier to restrict the spread of aerosol, thus decreasing the risk of transmission of infection to the intubating health care personnel. (1) Although the need for a change in intubation practice, through barriers to reduce the aerosol spread is apparent, but it will not be without a learning curve. Moreover, the ease of intubation using either laryngoscopes through the barrier box could vary. We plan to compare the ease of intubation two types of laryngoscopes in the manikin and hypothesize that both the laryngoscopes are comparable.  
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