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Published on: July 18, 2014
Management of 760-g Extremely Premature Infant With Dextro-Transposition of the Great Arteries
Jawad R Khazaal1, Heather A Sowinski2,3, Christopher Ratnasamy2,3
1Michigan State University College of Human Medicine, Grand Rapids, MI, USA.
Insights
Managing extremely low birth weight neonates with complex congenital heart disease is challenging. This case study details successful surgical intervention and postoperative care for a neonate with dextro-transposition of the great arteries and other cardiac anomalies.
Area of Science:
- Neonatal Cardiology
- Pediatric Cardiac Surgery
- Congenital Heart Disease Management
Background:
- Extremely low birth weight (ELBW) neonates with complex congenital heart disease (CHD) face high mortality.
- Management is complicated by multi-organ dysfunction, pulmonary issues, and intricate cardiovascular anatomy.
Observation:
- A 760-g neonate presented with dextro-transposition of the great arteries, ventricular septal defect, patent ductus arteriosus, and a single coronary artery with a right coronary artery intramural segment.
Findings:
- The case highlights critical preoperative care strategies tailored for high-risk neonates.
- Successful surgical correction was achieved, addressing the complex cardiac malformations.
- Detailed postoperative management facilitated the infant's survival and recovery.
Implications:
- This successful outcome demonstrates the feasibility of surgical intervention in extremely vulnerable neonates with complex CHD.
- The presented management approach offers valuable insights for optimizing care in similar challenging cases.
- Advances in neonatal intensive care and surgical techniques are crucial for improving survival rates in complex pediatric cardiac conditions.
Abstract:
Extremely low birth weight neonates with complex congenital heart disease have increased mortality risk. Multi-organ dysfunction, pulmonary disease, fluctuating pulmonary vascular resistance, and complex cardiovascular anatomy create a challenge for effective management. We present the case of a 760-g neonate with dextro-transposition of the great arteries, ventricular septal defect, patent ductus arteriosus, and single coronary artery with proximal intramural segment of the right coronary artery branch. We describe features of preoperative care, surgical intervention, and postoperative course that enabled this infant to survive.
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