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CTRI Number  CTRI/2019/07/020427 [Registered on: 29/07/2019] Trial Registered Prospectively
Last Modified On: 23/09/2021
Post Graduate Thesis  Yes 
Type of Trial  Interventional 
Type of Study   Medical Device
Surgical/Anesthesia 
Study Design  Randomized, Parallel Group, Active Controlled Trial 
Public Title of Study   Comparison between linscope videolaryngoscope and king vision videolaryngoscope 
Scientific Title of Study   A comparative evaluation between linscope videolaryngoscope and king vision videolaryngoscope in patients undergoing tracheal intubation under general anaesthesia - a randomized control study. 
Trial Acronym   
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Mohd Luqman 
Designation  Resident Doctor 
Affiliation  JNMCH 
Address  H.No 4/24 Firdaus Nagar B Qila road,Near university horse rididng field
Departmenet of Anaesthesia & Criticalcare. AMU,Aligarh
Aligarh
UTTAR PRADESH
202002
India 
Phone  9258176105  
Fax    
Email  mohdluqman34@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  Syed Moied Ahmed 
Designation  PROFESSOR 
Affiliation   
Address  Department of Anaesthesia and Critical care JNMCH AMU

Aligarh
UTTAR PRADESH
202002
India 
Phone  9897454739  
Fax    
Email  sma99@rediffmail.com  
 
Details of Contact Person
Public Query
 
Name  Syed Moied Ahmed 
Designation  PROFESSOR 
Affiliation   
Address  Department of Anaesthesia & Critical care JNMCH

Aligarh
UTTAR PRADESH
202002
India 
Phone  9897454739  
Fax    
Email  sma99@rediffmail.com  
 
Source of Monetary or Material Support  
Department of Anesthesiology and Critical Care, JNMCH,AMU,Aligarh. 
 
Primary Sponsor  
Name  Department of Anesthesiology and Critical Care  
Address  JNMCH, AMU 
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 
MOHD LUQMAN  Jawahar lal Nehru Medical College and Hospital,Aligarh Muslim University,Aligarh  Department of Anesthesiology and Critical care,Jawahar lal Nehru Medical College ,Aligarh Muslim University,Aligarh. Aligarh UTTAR PRADESH
Aligarh
UTTAR PRADESH 
9258176105

MOHDLUQMAN34@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: R688||Other general symptoms and signs,  
 
Intervention / Comparator Agent  
Type  Name  Details 
Comparator Agent  King Vision videolaryngoscope  It is a video laryngoscope for intubating under vision. 
Intervention  Linscope Video laryngoscope  It is a video laryngoscope used for intubating patients under vision. 
 
Inclusion Criteria  
Age From  20.00 Year(s)
Age To  65.00 Year(s)
Gender  Both 
Details  ASA Grade I and II patients
Age between 20-65 years
Weight between 40-75kg
Patients of both sexes
Patients planned for elective surgery
All classes of MP grades
 
 
ExclusionCriteria 
Details  Previous history of multiple /failed intubation
Predicted difficult laryngoscopy
Any pathology of the oral cavity that may obstruct the insertion of
device
Mouth opening less than 2.5cm
Potentially full stomach patients (trauma,morbid
obesity,pregnancy,history of gastric regurgitation and heart burn)and
at risk of oesophageal reflux (hiatus hernia 
 
Method of Generating Random Sequence   Computer generated randomization 
Method of Concealment   Sequentially numbered, sealed, opaque envelopes 
Blinding/Masking   Participant Blinded 
Primary Outcome  
Outcome  TimePoints 
Intubation time  1 year 
 
Secondary Outcome  
Outcome  TimePoints 
Ease of tracheal intubation Glottic view using
Cormack and Lehane Grading
Adjustment maneuvers required for successful
intubation
Changes in heart rate and mean arterial blood
pressure during laryngoscopy and intubation
Any trauma during laryngoscopy and intubation 
1 year 
 
Target Sample Size   Total Sample Size="70"
Sample Size from India="70" 
Final Enrollment numbers achieved (Total)= "0"
Final Enrollment numbers achieved (India)="0" 
Phase of Trial   Phase 1 
Date of First Enrollment (India)   29/07/2019 
Date of Study Completion (India) Date Missing 
Date of First Enrollment (Global)  Date Missing 
Date of Study Completion (Global) Date Missing 
Estimated Duration of Trial   Years="0"
Months="3"
Days="0" 
Recruitment Status of Trial (Global)
Modification(s)  
Not Applicable 
Recruitment Status of Trial (India)  Completed 
Publication Details   NOT YET 
Individual Participant Data (IPD) Sharing Statement

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

Brief Summary  
A comparative evaluation between linscope videolaryngoscope and kingsvision videolaryngoscope inpatients undergoing tracheal intubation under general anaesthesia a randomized control study.
Mohd Luqman***, Syed Moied Ahmed**
Department of Anesthesiology and Critical Care
JNMCH AMU Aligarh
***Presenting Author,**Professor,*
INTRODUCTION
Airway management is of supreme importance in any clinical situation including cardiopulmonary
resuscitation, anesthesia ,emergency medicine,intensive care and first aid as it is one of the life
saving measures described under the acronym ABCD.Managing a difficult airway has always been
a challenging task for an Anesthesiologist,as at times it is life threatening.
The curved laryngoscopic blade described by Macintosh in 1943 is the most popular device for
tracheal intubation till date but its use is a difficult skill to acquire and even the most experienced
Anesthesiologist may encounter difficulties in its use.So alternative techniques have been
developed to assist intubation in such cases of difficult direct laryngoscopy.Video laryngoscopy is
relatively recent development that improves the success of tracheal intubation.
The purpose of the study is to compare the ease of intubation using Video laryngoscope(Linscope
Video laryngoscope) and kingsvision in elective adult
surgical patients.
Materials and Methods
Elective endotracheal intubation will be carried out by using linscope video laryngoscope, and
kingsvision video laryngoscope in 30 patients in each group.
Intubation time, ease of intubation.,number of adjustment maneuvers,glottic
view using Cormack Lehane Grading,changes in heart rate and mean arterial blood pressure during
laryngoscopy and intubation ,any trauma during the same  will be compared in 2 groups.
RESULT
Study will be started after a few weeks.Above quoted parameters will be recorded and compared
 
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