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CTRI Number  CTRI/2025/03/083204 [Registered on: 24/03/2025] Trial Registered Prospectively
Last Modified On: 24/03/2025
Post Graduate Thesis  Yes 
Type of Trial  Interventional 
Type of Study   Other (Specify) [Maternal education and lactation support by counselling]  
Study Design  Single Arm Study 
Public Title of Study   Study of Breastfeeding practices and Interventions to Help the Same in Babies with Heart Disease After Cardiac Surgery 
Scientific Title of Study   Systematic study if breastfeeding practices in infants with Congenital Heart Diseases (CHD) and effectiveness of implementation of tailored interventions to improve breastfeeding outcomes- A Prospective Interventional 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  Naimisha Yenduri 
Designation  Senior Resident  
Affiliation  Amrita Institute of Medical Sciences 
Address  Tower 1, Floor 5, Department of Pediatric Cardiology,

Ernakulam
KERALA
682041
India 
Phone  08110847559  
Fax    
Email  naimishay@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  Dr. R. Krishna Kumar 
Designation  HOD  
Affiliation  Amrita Institute of Medical Sciences 
Address  Tower 1, Floor 5, Department of Pediatric Cardiology,
Amrita Institute of Medical Sciences, Kochi, Kerala
Ernakulam
KERALA
682041
India 
Phone  09895092746  
Fax    
Email  kumar_rk@yahoo.com  
 
Details of Contact Person
Public Query
 
Name  Naimisha Yenduri 
Designation  Senior Resident  
Affiliation  Amrita Institute of Medical Sciences 
Address  Tower 1, Floor 5, Department of Pediatric Cardiology,

Ernakulam
KERALA
682041
India 
Phone  08110847559  
Fax    
Email  naimishay@gmail.com  
 
Source of Monetary or Material Support  
Amrita Institute of Medical Sciences, Tower 1, Floor 5, Department of Pediatric Cardiology, Ponekkara, Kochi, Kerala, 682041 
PCSI Research Grant 2023-24, PCSI Head office, 7th Floor, Room No. 29 Department of Cardiology All India Institute of Medical Sciences | New Delhi, India 110 029 
 
Primary Sponsor  
Name  Pediatric Cardiac Society of India PCSI 
Address  PCSI Head Office, 7th Floor, Room 29, AIIMS, New Delhi, India  
Type of Sponsor  Research institution 
 
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 Naimisha Yenduri  Amrita Institute of Medical Sciences  Tower 1, Floor 5, Department of Pediatric Cardiology, Amrita Institute of Medical Sciences, Kochi, Kerala
Ernakulam
KERALA 
08110847559

naimishay@gmail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
Amrita Institute of Medical Sciences  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Patients  (1) ICD-10 Condition: Q20||Congenital malformations of cardiac chambers and connections,  
 
Intervention / Comparator Agent  
Type  Name  Details 
Intervention  Lactation support package  personalized lactation support, educational materials in local languages, and trained lactation counselors guiding mothers through the perioperative period. Duration of intervention - from Admission to discharge. 
Comparator Agent  N/A; single arm  N/A; single arm 
 
Inclusion Criteria  
Age From  1.00 Day(s)
Age To  1.00 Year(s)
Gender  Both 
Details  1. Infants and neonates, born at term gestation diagnosed with Congenital heart disease, planned for corrective or palliative surgery.
2. Infants with mothers who are willing to breastfeed.
 
 
ExclusionCriteria 
Details   
 
Method of Generating Random Sequence   Not Applicable 
Method of Concealment   Not Applicable 
Blinding/Masking   Not Applicable 
Primary Outcome  
Outcome  TimePoints 
1. Time to restart feeds after cardiac surgery
2. Percentage of mothers directly breastfeeding at discharge
3. Infant weight at admission, discharge and 1 month follow up 
1. Baseline- at the time of Admission
2. Immediate postop
3. At the time of discharge
4. 1 month follow up 
 
Secondary Outcome  
Outcome  TimePoints 
Infant weight at admission, discharge and 1 month follow up  admission, discharge and 1 month follow up 
 
Target Sample Size   Total Sample Size="100"
Sample Size from India="100" 
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)   15/04/2025 
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="5"
Days="0" 
Recruitment Status of Trial (Global)   Not Yet Recruiting 
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 prospective interventional study aims to improve breastfeeding outcomes in infants with congenital heart disease (CHD) undergoing cardiac surgery by implementing targeted interventions such as maternal education and structured lactation counseling.

Building on prior research phases that identified breastfeeding challenges, this study systematically applies tailored interventions to all mother-infant dyads recruited in the study. These interventions include personalized lactation support, educational materials in local languages, and trained lactation counselors guiding mothers through the perioperative period.

The study follows up with key outcome measures such as:

  • Time to establish full oral feeds postoperatively
  • Proportion of mothers breastfeeding at discharge
  • Infant weight gain trends

By addressing modifiable barriers and optimizing lactation support, this study aims to establish a model of care that enhances breastfeeding success and nutritional outcomes in CHD infants

 
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