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CTRI Number  CTRI/2023/02/049681 [Registered on: 13/02/2023] Trial Registered Prospectively
Last Modified On: 09/02/2023
Post Graduate Thesis  No 
Type of Trial  Observational 
Type of Study   Cross Sectional Study 
Study Design  Other 
Public Title of Study   comparing sound levels in the operation theatre during emergency and elective caesarean delivery 
Scientific Title of Study   Comparing noise levels in elective and emergency caesarean deliveries - A Prospective Observational Study 
Trial Acronym   
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Lavanya Kaparti 
Designation  Associate Professor 
Affiliation  Sri Devaraj Urs Medical College 
Address  Department of Anaesthesiology, SDUMC, Tamaka, Kolar 563103

Kolar
KARNATAKA
563101
India 
Phone  9845203715  
Fax    
Email  drlavanyakaparti@yahoo.com  
 
Details of Contact Person
Scientific Query
 
Name  Lavanya Kaparti 
Designation  Associate Professor 
Affiliation  Sri Devaraj Urs Medical College 
Address  Department of Anaesthesiology, SDUMC, Tamaka, Kolar 563103

Kolar
KARNATAKA
563101
India 
Phone  9845203715  
Fax    
Email  drlavanyakaparti@yahoo.com  
 
Details of Contact Person
Public Query
 
Name  Lavanya Kaparti 
Designation  Associate Professor 
Affiliation  Sri Devaraj Urs Medical College 
Address  Department of Anaesthesiology, SDUMC, Tamaka, Kolar 563103

Kolar
KARNATAKA
563101
India 
Phone  9845203715  
Fax    
Email  drlavanyakaparti@yahoo.com  
 
Source of Monetary or Material Support  
Sri Devaraj Urs Medical College, Tamaka, Kolar 
 
Primary Sponsor  
Name  Sri Devaraj Urs Medical College 
Address  Department of Anaesthesiology Tamaka, Kolar 563103 
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 Lavanya Kaparti  SDUMC  Obstetric OT Complex, critical care building, SDUMC, Tamaka, Kolar 563103
Kolar
KARNATAKA 
9845203715

drlavanyakaparti@yahoo.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: 1||Obstetrics,  
 
Intervention / Comparator Agent  
Type  Name  Details 
 
Inclusion Criteria  
Age From  18.00 Year(s)
Age To  60.00 Year(s)
Gender  Female 
Details  ASA 2 patients coming for Caesarean Delivery 
 
ExclusionCriteria 
Details  ASA 3 and above patients
patients undergoing Caesarean delivery under GA 
 
Method of Generating Random Sequence   Not Applicable 
Method of Concealment   Not Applicable 
Blinding/Masking   Not Applicable 
Primary Outcome  
Outcome  TimePoints 
noise levels at different time points during caesarean section  T 1 when the anaethesiologist enters OT
T 2 Just before time out
T 3 Neuraxial block placement
T 4 Skin Incision
T 5 Baby extraction
T 6 End of skin closure 
 
Secondary Outcome  
Outcome  TimePoints 
To measure sound levels at different time points during caesarean delivery  T1 - when anaesthesia provider enters OT
T2 at Timeout
T3 during neuraxial block administration 
 
Target Sample Size   Total Sample Size="162"
Sample Size from India="162" 
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)   15/02/2023 
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="0"
Months="6"
Days="0" 
Recruitment Status of Trial (Global)   Not Yet Recruiting 
Recruitment Status of Trial (India)  Not Yet Recruiting 
Publication Details    
Individual Participant Data (IPD) Sharing Statement

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

Response - NO
Brief Summary   Excessive noise has negative implications for both clinicians and patients. Operating rooms are particularly noisy due to background noises from air handlers, forced air warmers etc. emergency Caesarean deliveries require rapid co ordination and communication. high noise levels can impede verbal communication which is critical in  such surgeries. We plan to conduct a study in Obstetric OT to measure noise levels and to compare noise levels during elective and emergency caesarean deliveries. 
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