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CTRI Number  CTRI/2018/12/016652 [Registered on: 13/12/2018] Trial Registered Prospectively
Last Modified On: 18/11/2019
Post Graduate Thesis  Yes 
Type of Trial  Observational 
Type of Study   Follow Up Study 
Study Design  Other 
Public Title of Study   Study about deficiency of thyroid hormones following removal of larynx in laryngeal cancers  
Scientific Title of Study   An Observational study on the incidence of hypothyroidism and hypoparathyroidism in patients undergoing total laryngectomy or laryngopharyngectomy with hemithyroidectomy with or without post operative radiation therapy  
Trial Acronym   
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Dr Architha Menon P 
Designation  Junior Resident , MS ENT 
Affiliation  Kasturba Medical college , Manipal 
Address  Department of ENT , Kasturba Medical College, Manipal , Madhava nagar , manipal, udupi

Udupi
KARNATAKA
576104
India 
Phone  9538417393  
Fax    
Email  archz5691@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  Dr BALAKRISHNAN R 
Designation  PROFESSOR AND HEAD OF UNIT 
Affiliation  Kasturba Medical college , Manipal 
Address  Department of ENT , Kasturba Medical College, Manipal , Madhava nagar , manipal, udupi

Udupi
KARNATAKA
576104
India 
Phone  9845383714  
Fax    
Email  baluent@gmail.com  
 
Details of Contact Person
Public Query
 
Name  Dr Architha Menon P 
Designation  Junior Resident , MS ENT 
Affiliation  Kasturba Medical college , Manipal 
Address  Department of ENT , Kasturba Medical College, Manipal , Madhava nagar , manipal, udupi


KARNATAKA
576104
India 
Phone  9538417393  
Fax    
Email  archz5691@gmail.com  
 
Source of Monetary or Material Support  
Kasturba Medical college Manipal 
 
Primary Sponsor  
Name  DR Architha Menon P 
Address  Dept Of ENT , Kasturba Medical College Manipal, Karnataka 576104 
Type of Sponsor  Other [PRINCIPAL INVESTIGATOR] 
 
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 ARCHITHA MENON P  Kasturba Medical college Manipal  Department of ENT,Fourth floor, Kasturba Medical college Manipal , Madhava nagar,Manipal,Udupi
Udupi
KARNATAKA 
9538417393

archz5691@gmail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
INSTITUTIONAL ETHICS COMMITTEE, MANIPAL  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 
 
Inclusion Criteria  
Age From  20.00 Year(s)
Age To  80.00 Year(s)
Gender  Both 
Details  Patients with primary cancer of larynx and hypopharynx undergoing total laryngectomy/laryngopharyngectomy with hemithyroidectomy
Patients undergoing radiotherapy post laryngectomy
 
 
ExclusionCriteria 
Details  Patients with preoperative thyroid disease.
Patients with second primary or those who received radiotherapy prior to surgery for any cause.

 
 
Method of Generating Random Sequence   Not Applicable 
Method of Concealment   Not Applicable 
Blinding/Masking   Not Applicable 
Primary Outcome  
Outcome  TimePoints 
To determine the incidence of hypothyroidism and hypoparthyroidism   Before surgery
1 week post surgery
6weeks post surgery
4weeks post radiation  
 
Secondary Outcome  
Outcome  TimePoints 
Helps to assess subclinical and clinical hypothyroidism and hypoparathyroidism and treatment can be commenced as early as possible. Hence improves the lifestyle and general well being of the patient   Before surgery
1 week post surgery
6weeks post surgery
4weeks post radiation  
 
Target Sample Size   Total Sample Size="20"
Sample Size from India="20" 
Final Enrollment numbers achieved (Total)= "42"
Final Enrollment numbers achieved (India)="42" 
Phase of Trial   N/A 
Date of First Enrollment (India)   17/12/2018 
Date of Study Completion (India) 05/06/2019 
Date of First Enrollment (Global)  Date Missing 
Date of Study Completion (Global) 05/06/2019 
Estimated Duration of Trial   Years="1"
Months="9"
Days="0" 
Recruitment Status of Trial (Global)
Modification(s)  
Not Applicable 
Recruitment Status of Trial (India)  Completed 
Publication Details   none yet 
Individual Participant Data (IPD) Sharing Statement

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

Brief Summary   The study is to  determine the incidence of hypothyroidism or hypoparathyroidism in patients diagnosed with laryngeal and hypopharyngeal malignancies  undergoing total laryngectomy or laryngopharyngectomy  with hemithyroidectomy with or without post operative  radiation therapy .
Helps to assess subclinical and clinical hypothyroidism and hypoparathyroidism and treatment can be commenced as early as possible. Hence improves the lifestyle and general well being of the patient. 
 
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