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CTRI Number  CTRI/2023/07/054700 [Registered on: 03/07/2023] Trial Registered Prospectively
Last Modified On: 03/07/2023
Post Graduate Thesis  Yes 
Type of Trial  Observational 
Type of Study   Cohort Study 
Study Design  Other 
Public Title of Study   Relation between the baseline thigh muscle ultrasound with chest muscle (diaphragm) ultrasound to see for outcome in patients on ventilator 
Scientific Title of Study   Association of baseline Diaphragmatic thickness and Quadriceps muscle thickness with weaning of mechanically ventilated patients in a tertiary care center in Eastern India: A prospective observational study 
Trial Acronym  NIL 
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  yuvaraj s 
Designation  drnb trainee 
Affiliation  tata main hospital 
Address  department of critical care medicine, tata main hospital, c road (west), northen town, bistupur, jamshedpur, jharkhand-831001

Purbi Singhbhum
JHARKHAND
831001
India 
Phone  7845734574  
Fax    
Email  sweetyuvi003@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  sujeet ashok joshi 
Designation  consultant intensivist 
Affiliation  tata main hospital 
Address  department of critical care medicine, tata main hospital, c road (west), northen town, bistupur, jamshedpur, jharkhand-831001

Purbi Singhbhum
JHARKHAND
831001
India 
Phone  7774098061  
Fax    
Email  sujeet.joshi@tatasteel.com  
 
Details of Contact Person
Public Query
 
Name  yuvaraj s 
Designation  drnb trainee 
Affiliation  tata main hospital 
Address  department of critical care medicine, tata main hospital, c road (west), northen town, bistupur, jamshedpur, jharkhand-831001

Purbi Singhbhum
JHARKHAND
831001
India 
Phone  7845734574  
Fax    
Email  sweetyuvi003@gmail.com  
 
Source of Monetary or Material Support  
Department of critical care medicine Tata Main Hospital,C Road (West), Northen Town, Bistupur, JAMSHEDPUR, Jharkhand-831001 
 
Primary Sponsor  
Name  Tata Main Hospital 
Address  Tata Main Hospital, C Road (West), Northen Town, Bistupur, JAMSHEDPUR, Jharkhand-831001 
Type of Sponsor  Research institution and hospital 
 
Details of Secondary Sponsor  
Name  Address 
Department of critical care medicine TMH hospitals  TMH Bistupur Jamshedpur 
 
Countries of Recruitment     India  
Sites of Study  
No of Sites = 1  
Name of Principal Investigator  Name of Site  Site Address  Phone/Fax/Email 
Dr YUVARAJ S  Tata Main Hospital  CCU and HDU, Department of critical care medicine, TMH, Jamshedpur, Jharkhand
Purbi Singhbhum
JHARKHAND 
7845734574

sweetyuvi003@gmail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
Tata Main Hospital Institutional Ethics Committee  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Patients  (1) ICD-10 Condition: D50-D89||Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism, (2) ICD-10 Condition: I00-I99||Diseases of the circulatory system, (3) ICD-10 Condition: J00-J99||Diseases of the respiratory system, (4) ICD-10 Condition: K00-K95||Diseases of the digestive system, (5) ICD-10 Condition: S00-T88||Injury, poisoning and certain other consequences of external causes, (6) ICD-10 Condition: E00-E89||Endocrine, nutritional and metabolic diseases, (7) ICD-10 Condition: C00-D49||Neoplasms,  
 
Intervention / Comparator Agent  
Type  Name  Details 
 
Inclusion Criteria  
Age From  18.00 Year(s)
Age To  80.00 Year(s)
Gender  Both 
Details  All patients of age 18 years and more of both sex needing mechanical ventilation on ICU admission for more than 48 hrs 
 
ExclusionCriteria 
Details  Body mass index of less than 18.5 and more than or equal to 30
Known neuro-muscular diseases such as myopathy, neuropathy, severe head injury or stroke
H/o orthopedic surgery of the lower limb
Recent invasive mechanical ventilation for >48 hrs(within 6 months)
Pregnancy
 
 
Method of Generating Random Sequence   Not Applicable 
Method of Concealment   Not Applicable 
Blinding/Masking   Not Applicable 
Primary Outcome  
Outcome  TimePoints 
To evaluate the baseline quadriceps muscle thickness as a predictor for successful weaning from mechanical ventilation in critically ill adult patients
 
Day 1
Day of first spontaneous breathing trial (SBT)
Day of extubation
Day shifting to ward 
 
Secondary Outcome  
Outcome  TimePoints 
To correlate the baseline quadriceps muscle thickness with

1. baseline diaphragmatic thickness as a good predictor in weaning success
2. whether combination of both can predict weaning success better rather than the individual parameters
3. diaphragmatic excursion on the day of first SBT for predicting outcome
4. Duration of mechanical ventilation
5. Length of ICU stay
6. SOFA & APACHE II scores on admission 
Day 1
Day of first spontaneous breathing trial
Day of extubation
Day shifting to ward 
 
Target Sample Size   Total Sample Size="92"
Sample Size from India="92" 
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)   13/07/2023 
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 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   This study is to find the association of baseline quadriceps muscle thickness and baseline diaphragm muscle thickness with that of the weaning and outcome in patients requiring mechanical ventilation. The association between baseline diaphragm muscle thickness with weaning is well established while limited evidence exists with that of the peripheral muscle. Patients on ICU admission after meeting the inclusion criteria, the baseline measurements of the above muscles will be made along with the SOFA, APACHE II, mNUTRIC scores and other basic parameters. Patients will be checked for readiness to wean every morning and once are ready to wean, the spontaneous breathing trial will be given. On the day of first spontaneous trial, diaphragmatic excursion, SOFA scores will be measured. Once the patient passes the spontaneous trial, they will be extubated. Reintubation or death will be considered as weaning failure. The  duration of mechanical ventilation, length of stay, outcomes will be measured. This study thus will be helpful in predicting the outcomes of mechanically ventilated patients on the day of admission to ICU using the baseline muscle parameters. 
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