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CTRI Number  CTRI/2024/12/077914 [Registered on: 10/12/2024] Trial Registered Prospectively
Last Modified On: 09/12/2024
Post Graduate Thesis  Yes 
Type of Trial  Interventional 
Type of Study   Physiotherapy (Not Including YOGA) 
Study Design  Randomized, Parallel Group Trial 
Public Title of Study   Inspiratory Muscle Training and Expiratory Muscle Training on CABG patient 
Scientific Title of Study   Effects of Threshold IMT and Threshold PEP IMT on Cardiopulmonary parameters, Anxiety and depression in Post CABG patient: A Comparative 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  UPASNA 
Designation  PG Student 
Affiliation  SGT University 
Address  Faculty of Physiotherapy, SGT University, Chandu, Budhera
Haryana
Gurgaon
HARYANA
122505
India 
Phone  08447227843  
Fax    
Email  upasnachoudhary52@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  Dr. NEHA REYALCH 
Designation  Assistant Professor 
Affiliation  SGT University 
Address  Faculty of Physiotherapy, SGT University, Chandu, budhera
Gurugram, Haryana
Gurgaon
HARYANA
122505
India 
Phone  8826043916  
Fax    
Email  neha_fphy@sgtuniversity.org  
 
Details of Contact Person
Public Query
 
Name  UPASNA 
Designation  Student 
Affiliation  SGT University 
Address  Faculty of Physiotherapy, SGT University chandu, Budhera
Gurugram, Haryana
Gurgaon
HARYANA
122505
India 
Phone  08447227843  
Fax    
Email  upasnachoudhary52@gmail.com  
 
Source of Monetary or Material Support  
National Heart Institute 49 50 Community Center, East of Kailash, New Delhi, Delhi 110065 
 
Primary Sponsor  
Name  UPASNA 
Address  SGT UNIVERSITY Budhera, Gurugram-Badli Road, Gurugram- 122505, Haryana 
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 
Upasna  National Heart Institute  Department of Physiotherapy, 49 50 Community center, East of Kailash, New Delhi 110065
New Delhi
DELHI 
08447227843

upasnachoudhary52@gmail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
Institutional Ethical Committee Faculty of Physiotherapy  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Patients  (1) ICD-10 Condition: I703||Atherosclerosis of unspecified type of bypass graft(s) of the extremities,  
 
Intervention / Comparator Agent  
Type  Name  Details 
Comparator Agent  Group-1-Inspiratory Muscle Training with Conventional Chest physiotherapy  Patient will Perform the IMT Training with IMT Respironics Threshold device and during the intensive care unit stay (30 deep breaths, twice daily) against resistance equal to 30% of Maximum Inspiratory Pressure and Conventional Chest physiotherapy which include bronchial hygiene therapy and deep breathing. 
Intervention  Group-2-Expiratory Muscle Training with Conventional chest physiotherapy  Patient will perform the PEP IMT Training twice a day day with three sets of 10 repetitions (For Expiratory Muscles) along with Conventional Chest Physiotherapy which include bronchial hygiene therapy and deep breathing. 
 
Inclusion Criteria  
Age From  30.00 Year(s)
Age To  70.00 Year(s)
Gender  Both 
Details  Patient with CAD- cardiopulmonary bypass and sternotomy.
The Study will include men and women older than 30years old. 
 
ExclusionCriteria 
Details  Any systemic disorder (Ileus, Cancer)
Intra-arotic balloon
Heart valve disease
Unwillingness to continue the exercise session
Patient having uncontrolled fever
Uncooperative patient

 
 
Method of Generating Random Sequence   Coin toss, Lottery, toss of dice, shuffling cards etc 
Method of Concealment   An Open list of random numbers 
Blinding/Masking   Participant Blinded 
Primary Outcome  
Outcome  TimePoints 
Inspiratory Muscle Strength
Expiratory Muscle Strength 
DAY 1 ASSESSMENT
DAY 7 ASSESSMENT 
 
Secondary Outcome  
Outcome  TimePoints 
1.Pulmonary function
2.Cardiac surgery stressors Scale
3.Hospital Anxiety and depression Scale
 
DAY 1 ASSESMENT
DAY 7 ASSESMENT 
 
Target Sample Size   Total Sample Size="26"
Sample Size from India="26" 
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)   20/12/2024 
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="0"
Months="6"
Days="6" 
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  

CABG surgery can significantly affect the cardiopulmonary system. Postoperative patients often experience reduced lung function and overall cardiopulmonary fitness. Postoperative anxiety and depression are common in CABG patients due to physical limitations, pain, and the psychological impact . The Coronary Artery bypass graft surgery (CABG) is done to treat blockage or narrowing of 1 or more of the coronary artery. It can restore the blood supply to the heart muscle when non-surgical procedures are not a choice. Threshold IMT and threshold PEP IMT was more effective in increasing muscle strength. Effects of threshold IMT and threshold PEP IMT on coronary artery bypass graft (CABG) lies in its potential to improve respiratory function, alleviate cardiac stress, anxiety and depression in a population at high risk for cardiac disorders.

Hypothesis: 

Null hypothesis

H01: There will be no significant difference in Cardiopulmonary parameter following threshold inspiratory muscle training   after CABG surgery compared to those who do not receive this intervention.

H02: There will be no significant difference in Cardiopulmonary parameter following threshold expiratory muscle training   after CABG surgery compared to those who do not receive this intervention.

H03: There will be no significant difference in Anxiety and depression following threshold inspiratory muscle training after CABG surgery compared to those who do not receive this intervention.

H04:  There will be no significant difference in Anxiety and depression following threshold expiratory muscle training after CABG surgery compared to those who do not receive this intervention.

Alternate Hypothesis

H11: There will be significant difference in Cardiopulmonary parameter following threshold inspiratory muscle training   after CABG surgery compared to those who do not receive this intervention.

H12: There will be no significant difference in Cardiopulmonary parameter following threshold expiratory muscle training   after CABG surgery compared to those who do not receive this intervention.

H13: There will be significant difference in Anxiety and depression following threshold inspiratory muscle training after CABG surgery compared to those who do not receive this intervention.

H14:  There will be significant difference in Anxiety and depression following threshold expiratory muscle training after CABG surgery compared to those who do not receive this intervention

 
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