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CTRI Number  CTRI/2022/09/045879 [Registered on: 26/09/2022] Trial Registered Prospectively
Last Modified On: 05/09/2022
Post Graduate Thesis  No 
Type of Trial  Interventional 
Type of Study   Surgical/Anesthesia 
Study Design  Other 
Public Title of Study   To Know The Effect Of Magnesium Sulphate Nebulisation And Ketamine Nebulisation To Prevent Post Operative Sore Throat Following I-gel Insertion For General Anaesthesia 
Scientific Title of Study   To Study The Effect Of Magnesium Sulphate Nebulisation And Ketamine Nebulisation In Prevention Of Post-Operative Sore Throat Following I-gel Insertion For 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  Dr Santosh Kumar 
Designation  Associate Professor 
Affiliation  DR B R Ambedkar Medical College and Hospital 
Address  OT Complex, 1st floor, Department of Anaesthesiology, DR B R Ambedkar Medical College and Hospital, K G Halli, Bengaluru Bangalore KARNATAKA 560045 India

Bangalore
KARNATAKA
560045
India 
Phone  9845785715  
Fax    
Email  drsantoshkumarcc@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  Dr Santosh Kumar 
Designation  Associate Professor 
Affiliation  DR B R Ambedkar Medical College and Hospital 
Address  OT Complex, 1st floor, Department of Anaesthesiology, DR B R Ambedkar Medical College and Hospital, K G Halli, Bengaluru Bangalore KARNATAKA 560045 India

Bangalore
KARNATAKA
560045
India 
Phone  9845785715  
Fax    
Email  drsantoshkumarcc@gmail.com  
 
Details of Contact Person
Public Query
 
Name  Dr Amithkumar S K 
Designation  Post graduate  
Affiliation  DR B R Ambedkar Medical College And Hospital 
Address  OT Complex, 1st floor, Department of Anaesthesiology, DR B R Ambedkar Medical College and Hospital, K G Halli, Bengaluru Bangalore KARNATAKA 560045 India

Bangalore
KARNATAKA
560045
India 
Phone  9538515170  
Fax    
Email  dr7762@gmail.com  
 
Source of Monetary or Material Support  
DR B R Ambedkar Medical College And Hospital 
 
Primary Sponsor  
Name  DR SANTOSH KUMAR 
Address  OT Complex, 1st floor, Department of Anaesthesiology, DR B R Ambedkar Medical College and Hospital, K G Halli, Bengaluru Bangalore KARNATAKA 560045 India 
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 SANTOSH KUMAR  DR B R Ambedkar Medical College and Hospital  OT Complex, 1st floor, Department of Anaesthesiology, DR B R Ambedkar Medical College and Hospital, K G Halli, Bengaluru Bangalore KARNATAKA 560045 India
Bangalore
KARNATAKA 
9845785715

drsantoshkumarcc@gmail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
Institution ethics committee DR B R Ambedkar Medical College and Hospital  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  Ketamine nebulization 50mg  The effect of ketamine nebulization 15 minutes prior to induction is analysed to prevent post operative sore throat following igel insertion in general anaesthesia cases 
Intervention  Magnesium sulphate nebulization 225mg   The effect of magnesium sulphate nebulisation 15 minutes prior to induction is analysed to prevent post operative sore throat following igel insertion in general anaesthesia cases 
 
Inclusion Criteria  
Age From  20.00 Year(s)
Age To  60.00 Year(s)
Gender  Both 
Details  patients posted for elective surgeries and with ASA PS class 1 and 2 
 
ExclusionCriteria 
Details  patient refusal
patient with history of frequent sore throat and asthma
oral surgeries
chronic obstructive pulmonary disease
head and neck surgeries
mallampatti grade 3 and above,
known allergies to study drug. 
 
Method of Generating Random Sequence   Not Applicable 
Method of Concealment   Not Applicable 
Blinding/Masking   Not Applicable 
Primary Outcome  
Outcome  TimePoints 
prevention of post operative sore throat following use of I-gel after magnesium sulphate nebulisation or ketamine nebulization   Sore throat will assessed at 0th hour, 2nd hour, 4th hour and 24th hour 
 
Secondary Outcome  
Outcome  TimePoints 
To assess hemodynamic changes (blood pressure and pulse rate) after nebulization intraoperative   Assessed at 0th, 5,10,15,20,25,30,35,40,45,50,60th minutes after the start of surgery  
 
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)   30/09/2022 
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   NIL 
Individual Participant Data (IPD) Sharing Statement

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

Response - NO
Brief Summary   Post operative sore throat is a common complaint in patients receiving general anaesthesia to undergo surgical procedures over the years.
Irritation and inflammation of the airway is considered the most common cause of post operative sore throat.
Magnesium sulphate and Ketamine is a NMDA antagonist with anti inflammatory property which work on peripheral nerve endings in pharyngeal mucosa and can reduce the incidence of post operative sore throat.
This study is intended to evaluate and assess the incidence and severity of post operative sore throat following administration of magnesium sulphate and ketamine to the patients 15 minutes pre-operatively.
Incidence and severity of post operative sore throat will be graded on verbal rating scale post-operatively along with the assessment of any undesirable side effects following usage of supraglottic airway device I-gel to maintain anaesthesia.

 
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