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CTRI Number  CTRI/2026/01/102191 [Registered on: 27/01/2026] Trial Registered Prospectively
Last Modified On: 23/01/2026
Post Graduate Thesis  Yes 
Type of Trial  Observational 
Type of Study   Cohort Study 
Study Design  Randomized Factorial Trial 
Public Title of Study   COMPARING TWO IMAGING TESTS TO DETECT RIB FRACTURES IN PATIENTS WITH CHEST INJURY 
Scientific Title of Study   EVALUATING AND COMPARING THE DIAGNOSTIC ACCURACY OF ULTRASOUND PLUS CHEST XRAY VERSUS CHEST XRAY ALONE FOR TRAUMATIC RIB FRACTURES IN EMERGENCY DEPARTMENT PATIENTS 
Trial Acronym  NIL 
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  ALEN HUSSAIN KALAKKAT 
Designation  POST GRADUATE 
Affiliation   
Address  VINAYAKA MISSION KIRUPANANDA VARIYAR MEDICAL COLLEGE AND HOSPITALS CHINNASEERAGAPADI SALEM
VINAYAKA MISSION KIRUPANANDA VARIYAR MEDICAL COLLEGE AND HOSPITALS SALEM
Salem
TAMIL NADU
636308
India 
Phone  9605842248  
Fax    
Email  ALENHUSSAIN1655@GMAIL.COM  
 
Details of Contact Person
Scientific Query
 
Name  Dr.SENTHIL KUMAR 
Designation  HOD DEPARTMENT OF EMERGENCY MEDICINE 
Affiliation  VINAYAKA MISSION KIRUPANANDA VARIYAR MEDICAL COLLEGE AND HOSPITALS 
Address  VINAYAKA MISSION KIRUPANANDA VARIYAR MEDICAL COLLEGE AND HOSPITAL
VINAYAKA MISSION KIRUPANANDA VARIYAR MEDICAL COLLEGE AND HOSPITALS SALEM
Salem
TAMIL NADU
636308
India 
Phone  9605842248  
Fax    
Email  EDVMKV@GMAIL.COM  
 
Details of Contact Person
Public Query
 
Name  ALEN HUSSAIN KALAKKAT 
Designation  POST GRADUATE 
Affiliation   
Address  KALAKKAT HOUSE AZAD ROAD IRINJALAKUDA THRISSUR

Thrissur
KERALA
680125
India 
Phone  9605842248  
Fax    
Email  ALENHUSSAIN1655@GMAIL.COM  
 
Source of Monetary or Material Support  
NIL 
 
Primary Sponsor  
Name  Alen Hussain Kalakkat 
Address  kalakkat house azad road irinjalakuda thrissur 
Type of Sponsor  Other [] 
 
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 
ALEN HUSSAIN KALAKKAT  VINAYAKA MISSIONS KIRUPANANDA VARIYAR MEDICAL COLLEGE AND HOSPITALS   VINAYAKA MISSIONS KIRUPANANDA VARIYAR MEDICAL COLLEGE AND HOSPITALS, CHINNASEERAGAPADI, SALEM
Salem
TAMIL NADU 
9605842248

alenhussain1655@gmail.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: S224||Multiple fractures of ribs,  
 
Intervention / Comparator Agent  
Type  Name  Details 
Intervention  Nil  Nil 
 
Inclusion Criteria  
Age From  18.00 Year(s)
Age To  60.00 Year(s)
Gender  Both 
Details  ACUTE CASES OF BLUNT CHEST TRAUMA WITH SUSPECTED RIB INJURIES AS EVIDENCED BY INCREASED CHEST WALL PAIN ON COUGH INSPIRATIOIN CHANGE IN POSITION BREATHING DIFFICULTY 
 
ExclusionCriteria 
Details  SEVERE OR PENETRATING CHEST TRAUMA ,UNSTABLE HEMODYNAMICS ,LACK OF CONSENT  
 
Method of Generating Random Sequence   Not Applicable 
Method of Concealment   Not Applicable 
Blinding/Masking   Not Applicable 
Primary Outcome  
Outcome  TimePoints 
baseline  baseline 
 
Secondary Outcome  
Outcome  TimePoints 
NIL   
 
Target Sample Size   Total Sample Size="200"
Sample Size from India="200" 
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)   03/02/2026 
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 Applicable 
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  

Rib fractures are a common injury following blunt chest trauma and are associated with significant morbidity. Chest X-ray (CXR), the initial imaging modality in the emergency department (ED), has limited sensitivity for detecting rib fractures, particularly non-displaced and occult fractures. Bedside ultrasound is a rapid, radiation-free tool that may improve diagnostic accuracy when used as an adjunct to CXR. This study aims to evaluate and compare the diagnostic accuracy of ultrasound combined with chest X-ray versus chest X-ray alone for detecting traumatic rib fractures in ED patients. The findings may help establish ultrasound as a routine adjunct imaging modality in ED trauma evaluation, enabling earlier diagnosis and improved patient management.

 
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