Considerations for Newborn Screening for Critical Congenital Heart Disease in Low- and Middle-Income Countries

Area of Science:

• Pediatrics
• Public Health
• Cardiology

Background:

• Critical congenital heart disease (CCHD) poses a significant global health challenge.
• Low- and middle-income countries (LMICs) face unique barriers in CCHD screening and treatment.
• Existing health infrastructure in LMICs may lack the capacity for comprehensive CCHD care.

Purpose of the Study:

• To propose key considerations for implementing CCHD screening in LMICs.
• To assess health system readiness for CCHD screening and downstream treatment.
• To provide a framework for integrating CCHD screening into existing healthcare systems.

Main Methods:

• Review of essential components for CCHD screening implementation.
• Analysis of health system requirements for secondary and tertiary congenital heart disease (CHD) services.
• Evaluation of birth delivery center processes and staff training needs.
• Consideration of data collection for implementation and surgical outcomes.
• Assessment of budgetary needs and integration into patient care pathways.

Main Results:

• Identification of critical areas for health system strengthening prior to CCHD screening.
• Emphasis on the need for trained personnel and robust data collection systems.
• Highlighting the importance of financial planning and a continuum of care approach.
• Recognition of the need to adapt screening protocols to local resource availability.

Conclusions:

• Successful CCHD screening implementation in LMICs necessitates a holistic approach.
• Readiness assessments focusing on services, training, data, budget, and care integration are crucial.
• Strategic planning can enhance the effectiveness of CCHD screening programs in resource-limited settings.