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CTRI Number  CTRI/2025/05/087223 [Registered on: 21/05/2025] Trial Registered Prospectively
Last Modified On: 14/05/2025
Post Graduate Thesis  Yes 
Type of Trial  Interventional 
Type of Study   Surgical/Anesthesia 
Study Design  Randomized, Parallel Group, Active Controlled Trial 
Public Title of Study   Comparision Between Blockbuster Laryngeal Mask Airway And Videolaryngoscope For Endotracheal Intubation 
Scientific Title of Study   A Randomized Comparative Study Between Blockbuster Laryngeal Mask Airway And Videolaryngoscope For Endotracheal Intubation. 
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 Priyashi Maheshwari 
Designation  Resident anaesthesiology 
Affiliation  pacific medical college and hospital 
Address  Department of Anaesthesia and critical care , pacific medical college and hospital, bhilo ka bedla, udaipur.

Udaipur
RAJASTHAN
313001
India 
Phone  09819663697  
Fax    
Email  priyashi.maheshwari11@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  Dr Vijay Chahar 
Designation  professor 
Affiliation  pacific medical college and hospital 
Address  Department of Anaesthesia and critical care , pacific medical college and hospital, bhilo ka bedla, udaipur.

Udaipur
RAJASTHAN
313001
India 
Phone  09413893218  
Fax    
Email  chaharvijay03@gmail.com  
 
Details of Contact Person
Public Query
 
Name  Dr Vijay Chahar 
Designation  professor 
Affiliation  pacific medical college and hospital 
Address  Department of Anaesthesia and critical care , pacific medical college and hospital, bhilo ka bedla, udaipur.

Udaipur
RAJASTHAN
313001
India 
Phone  09413893218  
Fax    
Email  chaharvijay03@gmail.com  
 
Source of Monetary or Material Support  
department of anesthesiology and critical care, pacific medical college and hospital,udaipur ,rajasthan-313001 
 
Primary Sponsor  
Name  PACIFIC MEDICAL COLLEGE AND HOSPITAL UDAIPUR 
Address  Department of Anaesthesia and critical care , Pacific Medical College and Hospital, Bhilo Ka Bedla, Udaipur, Rajasthan-313001. 
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 
Dr priyashi maheshwari  pacific medical college and hospital  Department of Anaesthesia and critical care , pacific medical college and hospital, bhilo ka bedla, udaipur.
Udaipur
RAJASTHAN 
09819663697

priyashi.maheshwari11@gmail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
institutional ethics committee pacific medical college and hospital udaipur  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, (2) ICD-10 Condition: O||Medical and Surgical,  
 
Intervention / Comparator Agent  
Type  Name  Details 
Intervention  Blockbuster laryngeal mask airway   Intubation will be done via blockbuster LMA 
Comparator Agent  video laryngoscope  Intubation will be done via videolaryngeoscope  
 
Inclusion Criteria  
Age From  18.00 Year(s)
Age To  65.00 Year(s)
Gender  Both 
Details  patient giving informed consent.
patient undergoing elective surgeries under general anesthesia with endotracheal intubation.
ASA grade I and II.
patient weighing 40-80 kgs.
mallampati grade 3 and 4
 
 
ExclusionCriteria 
Details  patient refusal.
patient with ASA grade III and above.
mallampati grade 3 and 4
patient with pharyngeal pathology and obstruction.
risk of aspiration e.g: pregnancy, gastroparesis etc.
anticipated difficult intubation.
patient with cervical spine injury. 
 
Method of Generating Random Sequence   Computer generated randomization 
Method of Concealment   Sequentially numbered, sealed, opaque envelopes 
Blinding/Masking   Not Applicable 
Primary Outcome  
Outcome  TimePoints 
To compare the ease of intubation, Intubation time, Number of intubation attempts between two groups  intraoperative period 
 
Secondary Outcome  
Outcome  TimePoints 
comparision of maneuver technique between video larngoscope and blockbuster laryngeal mask airway intubation.
comparision of hemodynamic variability between two groups
post intubation complication between two groups 
intraoperative and postoperative period 
 
Target Sample Size   Total Sample Size="70"
Sample Size from India="70" 
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)   27/05/2025 
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="0"
Days="0" 
Recruitment Status of Trial (Global)   Not Yet Recruiting 
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   A Randomized Comparative Study Between Blockbuster Laryngeal Mask Airway And Videolaryngoscope For Endotracheal Intubation Is Done To Compare The Ease Of Intubation, Time Required For Intubation And Number Of Intubation Attempts.

 
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