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CTRI Number  CTRI/2024/03/064494 [Registered on: 20/03/2024] Trial Registered Prospectively
Last Modified On: 19/03/2024
Post Graduate Thesis  Yes 
Type of Trial  Interventional 
Type of Study   Surgical/Anesthesia 
Study Design  Randomized, Parallel Group Trial 
Public Title of Study   Comparison of clinical outcomes of adenoidectomy using 2 methods: Microdebrider and Curette 
Scientific Title of Study   A Comparative study of clinical outcomes of adenoidectomy using Microdebrider versus Curette 
Trial Acronym  NIL 
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  B Suma 
Designation  Post graduate Student 
Affiliation  Bangalore Medical College and Research Institute 
Address  Department of Otorhinolaryngology, Bangalore Medical College and Research Institute, K R Road, Fort, Bangalore

Bangalore
KARNATAKA
560002
India 
Phone  8762539230  
Fax    
Email  sumabalanarayana@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  Ravishankar C 
Designation  Professor 
Affiliation  Bangalore Medical College and Research Institute 
Address  Department of Otorhinolaryngology, Bangalore Medical College and Research Institute, K R Road, Fort, Bangalore

Bangalore
KARNATAKA
560002
India 
Phone  9448062045  
Fax    
Email  ravientbmc18@gmail.com  
 
Details of Contact Person
Public Query
 
Name  Ravishankar C 
Designation  Professor 
Affiliation  Bangalore Medical College and Research Institute 
Address  Department of Otorhinolaryngology, Bangalore Medical College and Research Institute, K R Road, Fort, Bangalore

Bangalore
KARNATAKA
560002
India 
Phone  9448062045  
Fax    
Email  ravientbmc18@gmail.com  
 
Source of Monetary or Material Support  
Bangalore Medical College and Research Institute, K R Road, Fort, Bangalore 560002 
 
Primary Sponsor  
Name  B Suma 
Address  Post graduate student, Department of Otorhinolaryngology, Bangalore Medical College and Research Institute, K R Road, Fort, Bangalore 560002 
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 B Suma  Bangalore Medical College and Research Institute  Department of Otorhinolaryngology, Bangalore Medical College and Research Institute, K R Road, Fort, Bangalore
Bangalore
KARNATAKA 
8762539230

sumabalanarayana@gmail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
Ethics Committee of Bangalore Medical College and Research Institute  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  adenoidectomy using Adenoid Curette  St Clair Thomson adenoid curette is used to perform adenoidectomy. Under general anaesthesia and endoscopic visualization, Adenoidectomy will be performed by Curettage Technique. Hemostasis achieved by coblator. Subsequently, Post-procedure follow-up is to be carried out at 12 weeks. This includes Pure tone audiometry, Tympanogram, Otoendoscopy, Diagnostic Nasal Endoscopy 
Intervention  Adenoidectomy using microdebrider  Adenoidectomy, is one of the most frequently performed childhood surgical procedures indicated for nasal obstruction or chronic adenoiditis. Newer technique of adenoidectomy using Endoscope (to visualize the surgical field) with microdebrider (to excise the adenoids). It may offer better vision and control. Under general anaesthesia and endoscopic visualization, Adenoidectomy will be performed by Endoscopic Microdebrider Technique. Hemostasis achieved by coblator. Subsequently, Post-procedure follow-up is to be carried out at 12 weeks. This includes Pure tone audiometry, Tympanogram, Otoendoscopy, Diagnostic Nasal Endoscopy  
 
Inclusion Criteria  
Age From  3.00 Year(s)
Age To  30.00 Year(s)
Gender  Both 
Details  Inclusion Criteria
1. Patients belonging to age group of 3-30 years.
2. Patients with clinical features of adenoid hypertrophy and indicated for
adenoidectomy surgery.
3. Patients fit for surgery.
4. Patients/ patient’s attendants who are willing to participate in the study 
 
ExclusionCriteria 
Details  1. Patients/ patient’s attendants who do not give valid informed and written
consent.
2. Patients with cleft palate/ craniofacial deformities
3. Patients with other causes of hearing loss 
 
Method of Generating Random Sequence   Random Number Table 
Method of Concealment   An Open list of random numbers 
Blinding/Masking   Participant Blinded 
Primary Outcome  
Outcome  TimePoints 
Improvement in hearing thresholds from pre-intervention study levels measured in
dB HL, using pure tone audiometry. 
before surgery(baseline) and 12 weeks after surgery 
 
Secondary Outcome  
Outcome  TimePoints 
1. Improvement in tympanogram type: Type B or C to Type A.
2. Comparison of Otoendoscopy findings
3. Reduction in the size of Adenoids on diagnostic nasal endoscopy
 
Before surgery(baseline) & at 12 weeks after surgery 
 
Target Sample Size   Total Sample Size="22"
Sample Size from India="22" 
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   Phase 4 
Date of First Enrollment (India)   30/03/2024 
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="6"
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    
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