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Modern Strategy for Identification of Congenital Heart Defects in the Neonatal Period
Mediha Kardasevic1, Ida Jovanovic2, Jelica Predojevic Samardzic3
1Cantonal hospital Bihac, Bihac, Bosnia and Herzegovina.
Medical Archives (Sarajevo, Bosnia and Herzegovina)
|December 21, 2016
Summary
A new diagnostic algorithm using pulse oximetry significantly improves early detection of congenital heart defects in newborns. This simple, inexpensive method enhances diagnosis in the neonatal period.
Area of Science:
- Neonatal Medicine
- Pediatric Cardiology
- Medical Diagnostics
Background:
- Congenital heart defects (CHDs) are common, affecting 0.8-1% of live births.
- Pulse oximetry is increasingly used for detecting cyanotic CHDs.
- Combining pulse oximetry with clinical exams can improve CHD diagnosis.
Purpose of the Study:
- To implement a modern algorithm for early CHD detection.
- To enhance diagnostic accuracy during the neonatal period.
Main Methods:
- Prospective study of newborns at Bihac Cantonal Hospital in 2012.
- Diagnostic protocol included clinical examination and transcutaneous oxygen saturation measurement (24-48 hours of life).
- Cardiac ultrasound used for additional testing when necessary.
Main Results:
- 1,865 children were examined.
- The algorithm identified 29 children with CHDs.
- Re-evaluation confirmed CHDs in 19 children.
Conclusions:
- A modern algorithm improves early diagnosis of CHDs in neonates.
- The method is simple, cost-effective, and widely applicable in maternity wards.
